Philips LC4 1E AA

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Colour Television Chassis
Published by BB 0469 Service PaCE
©Copyright 2004 Philips Consumer E
All rights reserved. No part of this pu
retrieval system or transmitted, in any
mechanical, photocopying, or otherw
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AA
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Contents Page Contents Page
1. Technical Specifications, Connections, 
and Chassis Overview 2
2. Safety Instructions, Warnings, and Notes 4
3. Directions for Use 6
4. Mechanical Instructions 7
5. Service Modes, Error Codes, and Faultfinding 9
6. Block Diagrams, Testpoint Overviews, 
and Waveforms
Wiring Diagram 15
Block Diagram Audio & Video 16
Block Diagram Scaler & Supply 17
Testpoint Overview TV & Scaler Board 18-19
Testpoint Overview Front IR / LED Panel 20
I2C Overview 21
Supply Voltage Overview 22
7. Circuit Diagrams and PWB Layouts Diagram PWB
Tuner & VIF (Diagram A1) 23 32-33
Hercules (Diagram A2) 24 32-33
Hercules Supply (Diagram A3) 25 32-33
Audio Amplifier (2x2W) (Diagram A4) 26 32-33
TV-Supply (Diagram A5) 27 32-33
Scaler (Diagram A6) 28 32-33
Scaler LVDS (Diagram A7) 29 32-33
Scaler IO (Diagram A8) 30 32-33
Supply (Diagram A9) 31 32-33
Rear IO Scart (Diagram A10) 31 32-33
Side AV Panel (Diagram D) 34 35
Top Control Panel (Diagram E) 36 36
Audio Amplifier (2x5W) (20 & 23”)(Diagram I) 37 38
Front IR / LED Panel (Diagram J) 39 39
8. Alignments 41
9. Circuit Descriptions 45
Abbreviation List 49
IC Data Sheets 51
10 Spare Parts List 54
11 Revision List 57
Printed in the Netherlands Subject to modification EN 3122 785 14520
lectronics B.V. Eindhoven, The Netherlands.
blication may be reproduced, stored in a 
 form or by any means, electronic, 
ise without the prior permission of Philips.
Technical Specifications, Connections and Chassis OverviewEN 2 LC4.1E AA1.
1. Technical Specifications, Connections and Chassis Overview
1.1 Technical Specifications
1.1.1 Vision
Display type : 14 inch: LCD-VA
: 15 inch: DV-LCD-IPS
: 17-23 inch:
DV-LCD-IPS
Screen size: : 14 inch (37 cm)
: 15 inch (38 cm)
: 17 inch (45 cm)
: 20 inch (51 cm)
: 23 inch (59 cm)
Resolution (HxV) : 14 inch: 640x480 
(VGA)
: 15 inch: 1024x768 
(XGA)
: 17 inch: 1280x768 
(WXGA)
: 20 inch: 640x480 
(VGA)
: 23 inch: 1280x768 
(WXGA)
Viewing angle : 14 inch: 170x170 deg. 
: 15 inch: 130x100 deg. 
: 17-23 inch:
176x176 deg. 
Light output : 450 cd/m2
Tuning system : PLL
Colour systems : PAL B/G, D/K, I
: SECAM B/G, D/K, L, 
L1
Video playback : NTSC, PAL, SECAM
Channel selections : 100 channels
: PLL
Aerial input : 75 ohm
: Coax
1.1.2 Sound
Sound systems : BI NICAM BG
: 2CS BG
: FM/FM (5.5-5.74) 
: (B/G)
: NICAM B/G (5.5-5.85)
: NICAM D/K (6.5-5.85)
: NICAM I (6.0-6.52)
: NICAM L (6.5(AM)-
5.85)
Maximum power : 14-17 inch: 2x2 W
: 20-23 inch: 2x5 W
1.1.3 Miscellaneous
Power supply:
- Mains voltage : 90-240 V ac
- Mains frequency : 50 / 60 Hz
Ambient conditions:
- Temperature range : +5 to +40 °C
- Maximum humidity : 90 % R.H.
Power consumption
- Normal operation : from 32 W
: to 110 W
- Standby : < 2 W
1.2 Connections
1.2.1 Rear Connections
Figure 1-1 Rear connections
Aerial - In
- IEC-type Coax, 75 ohm �
FM Ant
- IEC-type Coax, 75 ohm �
SCART1: RGB/YUV - In, CVBS - In/Out, Audio - In/Out
Figure 1-2 SCART connector
1 - Audio - R 0.5 V_rms / 1 kohm �
2 - Audio - R 0.5 V_rms / 10 kohm �
3 - Audio - L 0.5 V_rms / 1 kohm �
4 - Audio - gnd Ground �
5 - Blue - gnd Ground �
6 - Audio - L 0.5 V_rms / 10 kohm �
7 - Blue/U - in 0.7 V_pp / 75 ohm �
8 - CVBS - status 0 - 2 V: INT
4.5 - 7 V: EXT 16:9
9.5 - 12 V: EXT 4:3 �
9 - Green - gnd Ground �
10 - n.c. 
11 - Green/Y - in 0.7 V_pp / 75 ohm �
12 - n.c. 
13 - Red - gnd Ground �
14 - FBL - gnd Ground �
15 - Red/V - in 0.7 V_pp / 75 ohm �
16 - Status/FBL 0 - 0.4 V: INT
1 - 3 V: EXT / 75 ohm �
17 - Video Ground �
18 - Video Ground �
19 - CVBS - out 1 V_pp / 75 ohm �
20 - CVBS - in 1 V_pp / 75 ohm �
21 - Shielding Ground �
FM ANT SCART 1AERIAL IN
ComPair
CONNECTOR
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Technical Specifications, Connections and Chassis Overview EN 3LC4.1E AA 1.
VGA: RGB - In
Figure 1-3 VGA Connector
1 - Red 0.7 V_pp / 75 ohm �
2 - Green 0.7 V_pp / 75 ohm �
3 - Blue 0.7 V_pp / 75 ohm �
4 - Ground �
5 - Ground �
6 - Red - gnd Ground �
7 - Green - gnd Ground �
8 - Blue - gnd Ground �
9 - 5V_DC +5 V_dc �
10 - Ground �
11 - Ground �
12 - DDC_SDA DDC data �
13 - H-sync 0 - 5 V �
14 - V-sync 0 - 5 V �
15 - DDC_SCL DDC clock �
1.2.2 Side Connections
Figure 1-4 Side connections
Mini Jack: Audio - in
4 - Audio - L 0.5 Vrms / 10 kohm ��
3 - Audio - R 0.5 Vrms / 10 kohm ��
S-VHS - In Hosiden
1 - Y Ground �
2 - C Ground �
3 - Y 1 Vpp/75 ohm �
4 - C 0.3 Vpp/75 ohm �
Video - In (Cinch)
1 - CVBS 1 Vpp/75 ohm ��
Audio - In (Cinch)
1 - Audio - R 0.5 Vrms/10 k ohm ��
2 - Audio - L 0.5 Vrms/10 k ohm ��
Jack: Headphone- Out
Bk - Headphone 32 - 600 ohm / 10 mW ��
1.3 Chassis Overview 
Figure 1-5 Chassis Overview
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S-VIDEO
VIDEO IN
AUDIO L IN
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AUDIO R IN
HEADPHONE
DSIDE IO PANEL
E
A
TV & SCALER
BOARD
LCD PANEL
TOP CONTROL PANEL
I
AMPLIFIER
PANEL
J FRONT IR / LEDPANEL
POWER SUPPLY
UNIT
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Safety Instructions, Warnings, and NotesEN 4 LC4.1E AA2.
2. Safety Instructions, Warnings, and Notes 
2.1 Safety Instructions
Safety regulations require that during a repair:
• Connect the set to the Mains (AC Power) via an isolation 
transformer (> 800 VA).
• Replace safety components, indicated by the symbol �, 
only by components identical to the original ones. Any 
other component substitution (other than original type) may 
increase risk of fire or electrical shock hazard.
 
Safety regulations require that after a repair, the set must be 
returned in its original condition. Pay in particular attention to 
the following points: 
• Route the wire trees correctly and fix them with the 
mounted cable clamps.
• Check the insulation of the Mains (AC Power) lead for 
external damage. 
• Check the strain relief of the Mains (AC Power) cord for 
proper function.
• Check the electrical DC resistance between the Mains (AC 
Power) plug and the secondary side (only for sets which 
have a Mains (AC Power) isolated power supply): 
1. Unplug the Mains (AC Power) cord and connect a wire 
between the two pins of the Mains (AC Power) plug. 
2. Set the Mains (AC Power) switch to the "on" position 
(keep the Mains (AC Power) cord unplugged!). 
3. Measure the resistance value between the pins of the 
Mains (AC Power) plug and the metal shielding of the 
tuner or the aerial connection on the set. The reading 
should be between 4.5 Mohm and 12 Mohm. 
4. Switch "off" the set, and remove the wire between the 
two pins of the Mains (AC Power) plug. 
• Check the cabinet for defects, to avoid touching of any 
inner parts by the customer. 
2.2 Warnings
• All ICs and many other semiconductors are susceptible to 
electrostatic discharges (ESD 	). Careless handling 
during repair can reduce life drastically. Make sure that, 
during repair, you are connected with the same potential as 
the mass of the set by a wristband with resistance. Keep 
components and tools also at this same potential. 
Available ESD protection equipment: 
– Complete kit ESD3 (small tablemat, wristband, 
connection box, extension cable and earth cable) 4822 
310 10671. 
– Wristband tester 4822 344 13999. 
• Be careful during measurements in the high voltage 
section. 
• Never replace modules or other components while the unit 
is switched "on". 
• When you align the set, use plastic rather than metal tools. 
This will prevent any short circuits and the danger of a 
circuit becoming unstable. 
2.3 Notes
2.3.1 General
• Measure the voltages and waveforms with regard to the 
chassis (= tuner) ground (�), or hot ground (
), depending 
on the tested area of circuitry. The voltages and waveforms 
shown in the diagrams are indicative. Measure them in the 
Service Default Mode (see chapter 5) with a colour bar 
signal and stereosound (L: 3 kHz, R: 1 kHz unless stated 
otherwise) and picture carrier at 475.25 MHz for PAL, or 
61.25 MHz for NTSC (channel 3).
• Where necessary, measure the waveforms and voltages 
with (�) and without (�) aerial signal. Measure the 
voltages in the power supply section both in normal 
operation (�) and in standby (
). These values are 
indicated by means of the appropriate symbols.
• The semiconductors indicated in the circuit diagram and in 
the parts lists, are interchangeable per position with the 
semiconductors in the unit, irrespective of the type 
indication on these semiconductors.
• Manufactured under license from Dolby Laboratories. 
“Dolby”, “Pro Logic” and the “double-D symbol”, are 
trademarks of Dolby Laboratories.
Figure 2-1 Dolby PL Symbol
2.3.2 Schematic Notes
• All resistor values are in ohms and the value multiplier is 
often used to indicate the decimal point location (e.g. 2K2 
indicates 2.2 kohm). 
• Resistor values with no multiplier may be indicated with 
either an "E" or an "R" (e.g. 220E or 220R indicates 220 
ohm).
• All capacitor values are given in micro-farads (µ= x10-6), 
nano-farads (n= x10-9), or pico-farads (p= x10-12).
• Capacitor values may also use the value multiplier as the 
decimal point indication (e.g. 2p2 indicates 2.2 pF).
• An "asterisk" (*) indicates component usage varies. Refer 
to the diversity tables for the correct values.
• The correct component values are listed in the Electrical 
Replacement Parts List. Therefore, always check this list 
when there is any doubt.
2.3.3 Rework on BGA (Ball Grid Array) ICs
General
Although (LF)BGA assembly yields are very high, there may 
still be a requirement for component rework. By rework, we 
mean the process of removing the component from the PWB 
and replacing it with a new component. If an (LF)BGA is 
removed from a PWB, the solder balls of the component are 
deformed drastically so the removed (LF)BGA has to be 
discarded.
Device Removal
As is the case with any component that, it is essential when 
removing an (LF)BGA, the board, tracks, solder lands, or 
surrounding components are not damaged. To remove an 
(LF)BGA, the board must be uniformly heated to a temperature 
close to the reflow soldering temperature. A uniform 
temperature reduces the chance of warping the PWB.
To do this, we recommend that the board is heated until it is 
certain that all the joints are molten. Then carefully pull the 
component off the board with a vacuum nozzle. For the 
appropriate temperature profiles, see the IC data sheet.
Area Preparation
When the component has been removed, the vacant IC area 
must be cleaned before replacing the (LF)BGA. 
Removing an IC often leaves varying amounts of solder on the 
mounting lands. This excessive solder can be removed with 
either a solder sucker or solder wick. The remaining flux can be 
removed with a brush and cleaning agent. 
After the board is properly cleaned and inspected, apply flux on 
the solder lands and on the connection balls of the (LF)BGA. 
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Safety Instructions, Warnings, and Notes EN 5LC4.1E AA 2.
Note: Do not apply solder paste, as this has shown to result in 
problems during re-soldering. 
Device Replacement
The last step in the repair process is to solder the new 
component on the board. Ideally, the (LF)BGA should be 
aligned under a microscope or magnifying glass. If this is not 
possible, try to align the (LF)BGA with any board markers.
To reflow the solder, apply a temperature profile according to 
the IC data sheet. So as not to damage neighbouring 
components, it may be necessary to reduce some 
temperatures and times.
More Information
For more information on how to handle BGA devices, visit this 
URL: www.atyourservice.ce.philips.com (needs subscription, 
not available for all regions) ). After login, select “Magazine”, 
then go to “Workshop Information”. Here you will find 
Information on how to deal with BGA-ICs.
2.3.4 Lead Free Solder
Some PWBs in this chassis are “lead-free prepared”. This is 
indicated on the PWB by the PHILIPS lead-free logo (either by 
a service-printing or by a sticker). It does not mean that lead-
free solder is actually used!
Figure 2-2 Lead-free logo
Due to this fact, some rules have to be respected by the 
workshop during a repair:
• Use only lead-free soldering tin Philips SAC305 with order 
code 0622 149 00106. If lead-free solder paste is required, 
please contact the manufacturer of your soldering 
equipment.
• Use only adequate solder tools applicable for lead-free 
soldering tin.
• Adjust your solder tool so that a temperature around 217 - 
220 deg. C is reached at the solder joint.
• Do not mix lead-free soldering tin with leaded soldering tin; 
this will lead to unreliable solder joints!
• Use only original spare parts listed in this manual. These 
are lead-free parts!
• On the website www.atyourservice.ce.philips.com (needs 
subscription, not available for all regions) you can find 
more information on: 
– Aspects of lead-free technology.
– BGA (de-)soldering, heating-profiles of BGAs used in 
Philips sets, and others.
2.3.5 Practical Service Precautions
• It makes sense to avoid exposure to electrical shock. 
While some sources are expected to have a possible 
dangerous impact, others of quite high potential are of 
limited current and are sometimes held in less regard.
• Always respect voltages. While some may not be 
dangerous in themselves, they can cause unexpected 
reactions - reactions that are best avoided. Before reaching 
into a powered TV set, it is best to test the high voltage 
insulation. It is easy to do, and is a good service precaution.
P
b
http://www.atyourservice.ce.philips.com
http:/www.atyourservice.ce.philips.com
http:/www.atyourservice.ce.philips.com
http:/www.atyourservice.ce.philips.com
http:/www.atyourservice.ce.philips.com
Directions for UseEN 6 LC4.1E AA3.
3. Directions for Use
You can download this information from the following website:
http://www.philips.com/support
http://www.philips.com/support
Mechanical Instructions EN 7LC4.1E AA 4.
4. Mechanical Instructions
Index of this chapter:
1. Service Position
2. Rear Cover Removal
3. Power Supply Unit Removal
4. TV & Scaler Board Removal
5. Side I/O Panel Removal
6. Top Control Panel Removal
7. Audio Amplifier Panel Removal
8. Exchanging the LCD Panel
9. Re-assembly
Note: Figures below can deviate from the actual situation, due 
to different set executions.
 
Note: To diagnose the set with ComPair it is not needed to 
open the set entirely. 
To access the ComPair connector, proceed with the following:
1. Manually unlock and remove the cover cap.
2. Remove the tape shielding that covers the ComPair 
connector (1).
Note: Make sure that both the ComPair connector and the 
UART connector are shielded off with a piece of insulating tape 
after repair for ESD reasons. Place this tape over the holes in 
the rear cover of the set.
Figure 4-1 ComPair connector
4.1 Service Position
4.1.1 Foam Bars
Figure 4-2 Foam bars
The foam bars (order code 3122 785 90580) can be used for 
all types and sizes of Flat TVs. By laying the plasma or LCD TV 
flat on the (ESD protective) foam bars, a stable situation is 
created to perform measurements and alignments. By placing 
a mirror under the TV, you can easily monitor the screen.
4.2 Rear Cover Removal
Figure 4-3 Rear cover removal
1. Make sure all power-, audio-, video- and coax- cables are 
unplugged.
2. Remove all Torx screws (1) around the edges of the rear 
cover.
3. Remove the rear cover and store it in a safe place.
4.3 Power Supply Unit Removal
Figure 4-4 Power supply unit
1. Disconnect all cables from the Power supply unit.
2. Remove all mounting screws (1) from the Power supply 
unit.
3. Take out the Power supply unit.
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Mechanical InstructionsEN 8 LC4.1E AA4.
4.4 TV & Scaler Board Removal
Figure 4-5 TV & Scaler boardremoval
1. Disconnect all cables from the TV & Scaler board.
2. Remove the screw from the grounding cable (1).
3. Remove the mounting screw (2) and remove the board.
4.5 Side I/O Panel Removal
Figure 4-6 Side I/O panel removal
1. Disconnect all cables from the Side I/O panel.
2. Remove the mounting screw (1).
3. Unlock the panel by twisting back the clamp at the bottom 
(2).
4. Take out the Side I/O panel from the bracket.
4.6 Top Control Panel Removal
1. Disconnect the cable from the top control panel.
2. Remove the two mounting screws from the top control 
panel.
3. Take out the top control panel.
4.7 Audio Amplifier Panel Removal
Figure 4-7 Audio amplifier panel removal
1. Disconnect all cables from the audio amplifier panel.
2. Remove all mounting screws from the audio amplifier panel 
(1).
3. Unlock the panel by twisting back the clamp at the bottom 
(2).
4. Take out the audio amplifier panel.
4.8 Exchanging the LCD Panel
Figure 4-8 Exchanging the LCD panel
1. Disconnect all cables from the LCD Panel.
2. Remove all mounting screws (1) from the metal cover.
3. Lift and take off the metal cover.
4. Now you can exchange the LCD panel.
4.9 Re-Assembly
To re-assemble the whole set, do all processes in reverse 
order.
 
Notes: 
Do not forget to replace the ground cable of the TV & Scaler 
board, while mounting the screw at the board topside. See 
figure “TV & Scaler board removal”.
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Service Modes, Error Codes, and Fault Finding EN 9LC4.1E AA 5.
5. Service Modes, Error Codes, and Fault Finding
Index of this chapter:
1. Test Points
2. Service Modes
3. Problems and Solving Tips (related to CSM)
4. ComPair
5. Error Codes
6. The Blinking LED Procedure
7. Fault Finding and Repair Tips
5.1 Test Points
This chassis is equipped with test points in the service printing. 
In the schematics test points are identified with a rectangle box 
around Fxxx or Ixxx. These test points are specifically 
mentioned in the service manual as “half moons” with a dot in 
the centre.
Perform measurements under the following conditions:
• Television set in Service Default Alignment Mode.
• Video input: Colour bar signal.
• Audio input: 3 kHz left channel, 1 kHz right channel.
5.2 Service Modes
Service Default mode (SDM) and Service Alignment Mode 
(SAM) offers several features for the service technician, while 
the Customer Service Mode (CSM) is used for communication 
between the call centre and the customer.
 
This chassis also offers the option of using ComPair, a 
hardware interface between a computer and the TV chassis. It 
offers the abilities of structured troubleshooting, error code 
reading, and software version readout for all chassis. 
Minimum requirements for ComPair: a Pentium processor, a 
Windows OS, and a CD-ROM drive (see also paragraph 
"ComPair").
5.2.1 Service Default Mode (SDM) 
Purpose
• To create a predefined setting for measurements to be 
made.
• To override software protections.
• To start the blinking LED procedure.
• To inspect the error buffer.
• To check the life timer.
Specifications
• Tuning frequency: 475.25 MHz.
• Colour system: PAL-BG.
• All picture settings at 50% (brightness, colour contrast, 
hue).
• Bass, treble and balance at 50 %; volume at 25 %.
• All service-unfriendly modes (if present) are disabled. The 
service unfriendly modes are:
– Timer / Sleep timer.
– Child / parental lock.
– Blue mute.
– Hotel / hospital mode.
– Auto shut off (when no “IDENT” video signal is 
received for 15 minutes).
– Skipping of non-favourite presets / channels.
– Auto-storage of personal presets.
– Auto user menu time-out.
– Auto Volume Levelling (AVL).
How to enter
To enter SDM, use one of the following methods:
• Press the following key sequence on the remote control 
transmitter: “062596” directly followed by the MENU button 
(do not allow the display to time out between entries while 
keying the sequence).
• Short "Service" jumpers on the TV board during cold start 
and apply mains (see Figure "Service jumpers"). Then 
press the mains button (remove the short after start-up). 
Caution: Entering SDM by shorting "Service" jumpers will 
override the +5V-protection. Do this only for a short period. 
When doing this, the service-technician must know exactly 
what he is doing, as it could damage the television set.
• Or via ComPair.
Figure 5-1 Service jumpers
After entering SDM, the following screen is visible, with SDM in 
the upper right corner of the screen to indicate that the 
television is in Service Default Alignment Mode.
Figure 5-2 SDM menu
How to navigate
Use one of the following methods:
• When you press the MENU button on the remote control, 
the set will switch on the normal user menu in the SDM 
mode.
• On the TV, press and hold the VOLUME DOWN and press 
the CHANNEL DOWN for a few seconds, to switch from 
SDM to SAM and reverse.
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Service Modes, Error Codes, and Fault FindingEN 10 LC4.1E AA5.
How to exit
Switch the set to STANDBY by pressing the mains button on 
the remote control transmitter or the television set.
If you turn the television set off by removing the mains (i.e., 
unplugging the television) without using the mains button, the 
television set will remain in SDM when mains is re-applied, and 
the error buffer is not cleared.
5.2.2 Service Alignment Mode (SAM)
Purpose
• To change option settings.
• To display / clear the error code buffer. 
• To perform alignments.
Specifications
• Operation hours counter (maximum five digits displayed).
• Software version, Error codes, and Option settings display.
• Error buffer clearing.
• Option settings.
• AKB switching.
• Software alignments (Tuner, White Tone, Geometry & 
Audio).
• NVM Editor.
• ComPair Mode switching.
How to enter
To enter SAM, use one of the following methods:
• Press the following key sequence on the remote control 
transmitter: “062596" directly followed by the OSD/
STATUS button (do not allow the display to time out 
between entries while keying the sequence).
• Or via ComPair. 
 
After entering SAM, the following screen is visible, with SAM in 
the upper right corner of the screen to indicate that the 
television is in Service Alignment Mode.
Figure 5-3 SAM menu
Menu explanation
1. LLLLL. This represents the run timer. The run timer counts 
normal operation hours, but does not count standby hours.
2. AAABCD-X.Y. This is the software identification of the 
main microprocessor: 
– A= the project name (LC41).
– B= the region: E= Europe, A= Asia Pacific, U= NAFTA, 
L= LATAM.
– C= the software diversity: 
• Europe: T= 1 page TXT, F= Full TXT, V= Voice 
control.
• LATAM and NAFTA: N= Stereo non-dBx, S= 
Stereo dBx.
• Asian Pacific: T= TXT, N= non-TXT, C= NTSC.
• ALL regions: M= mono, D= DVD, Q= Mk2.
– D= the language cluster number.
– X= the main software version number (updated with a 
major change that is incompatible with previous 
versions).
– Y= the sub software version number (updated with a 
minor change that is compatible with previous 
versions).
– EEEEEE= the scaler sw cluster
– F= the main sw version no.
– GG= the sub-version no.
3. SAM. Indication of the Service Alignment Mode.
4. Error Buffer. Shows all errors detected since the last time 
the buffer was erased. Five errors possible.
5. Option Bytes. Used to set the option bytes. See “Options” 
in the Alignments section for a detailed description. Seven 
codes are possible.
6. Clear. Erases the contents of the error buffer. Select the 
CLEAR menu item and press the MENU RIGHT key. The 
content of the error buffer is cleared.
7. Options. Used to set the option bits. See “Options” in the 
Alignments section for a detailed description.
8. Tuner. Used to align the tuner. See “Tuner” in the 
Alignments section for a detailed description.9. White Tone. Used to align the white tone. See “White 
Tone” in the Alignments section for a detailed description.
10. Audio. No audio alignment is necessary for this television 
set.
11. NVM Editor. Can be used to change the NVM data in the 
television set. See table “NVM data” further on.
12. SC NVM Editor. Can be used to edit Scaler NVM.
13. ComPaIr. Can be used to switch on the television to In 
System Programming (ISP) mode, for software uploading 
via ComPair. 
Caution: When this mode is selected without ComPair 
connected, the TV will be blocked. Remove the AC power 
to reset the TV.
How to navigate
• In SAM, select menu items with the MENU UP/DOWN keys 
on the remote control transmitter. The selected item will be 
highlighted. When not all menu items fit on the screen, use 
the MENU UP/DOWN keys to display the next / previous 
menu items.
• With the MENU LEFT/RIGHT keys, it is possible to:
– Activate the selected menu item.
– Change the value of the selected menu item.
– Activate the selected submenu.
• In SAM, when you press the MENU button twice, the set 
will switch to the normal user menus (with the SAM mode 
still active in the background). To return to the SAM menu 
press the MENU or STATUS/EXIT button.
• When you press the MENU key in while in a submenu, you 
will return to the previous menu.
How to store SAM settings
To store the settings changed in SAM mode, leave the top level 
SAM menu by using the POWER button on the remote control 
transmitter or the television set.
How to exit
Switch the set to STANDBY by pressing the mains button on 
the remote control transmitter or the television set.
If you turn the television set “off” by removing the mains (i.e., 
unplugging the television) without using the mains button, the 
television set will remain in SAM when mains is re-applied, and 
the error buffer is not cleared.
E_14520_043.eps
160904
00022 LC41EP1 1.00/S41EV1 1.01 SAM
ERR 0 0 0 0 0 
OP 000 057 140 032 120 128 000 
. Clear Clear ?
. Options 
. Tuner
. White Tone
. Audio
. NVM Editor
. SC NVM Editor
. ComPair Mode On
Service Modes, Error Codes, and Fault Finding EN 11LC4.1E AA 5.
5.2.3 Customer Service Mode (CSM)
Purpose
The Customer Service Mode shows error codes and 
information on the TV’s operation settings. The call centre can 
instruct the customer (by telephone) to enter CSM in order to 
identify the status of the set. This helps the call centre to 
diagnose problems and failures in the TV set before making a 
service call.
The CSM is a read-only mode; therefore, modifications are not 
possible in this mode.
How to enter
To enter CSM, press the following key sequence on the remote 
control transmitter: “123654” (do not allow the display to time 
out between entries while keying the sequence).
 
Upon entering the Customer Service Mode, the following 
screen will appear:
Figure 5-4 CSM menu
Menu explanation
1. Indication of the decimal value of the operation hours 
counter, Software identification of the main microprocessor 
(see "Service Default or Alignment Mode" for an 
explanation), and the service mode (CSM= Customer 
Service Mode).
2. Displays the last five errors detected in the error code 
buffer.
3. Displays the option bytes.
4. Displays the type number version of the set.
5. Reserved item for P3C call centres (AKBS stands for 
Advanced Knowledge Base System). 
6. Indicates the television is receiving an "IDENT" signal on 
the selected source. If no "IDENT" signal is detected, the 
display will read "NOT TUNED"
7. Displays the detected Colour system (e.g. PAL/NTSC).
8. Displays the detected Audio (e.g. stereo/mono).
9. Displays the picture setting information.
10. Displays the sound setting information.
How to exit
To exit CSM, use one of the following methods:
• Press the MENU, STATUS/EXIT, or POWER button on the 
remote control transmitter.
• Press the POWER button on the television set.
5.3 Problems and Solving Tips Related to CSM
5.3.1 Picture Problems
Note: The problems described below are all related to the TV 
settings. The procedures used to change the value (or status) 
of the different settings are described.
Picture too dark or too bright
If:
• The picture improves when you press the AUTO PICTURE 
button on the remote control transmitter, or
• The picture improves when you enter the Customer 
Service Mode,
Then:
1. Press the AUTO PICTURE button on the remote control 
transmitter repeatedly (if necessary) to choose 
PERSONAL picture mode.
2. Press the MENU button on the remote control transmitter. 
This brings up the normal user menu.
3. In the normal user menu, use the MENU UP/DOWN keys 
to highlight the PICTURE sub menu.
4. Press the MENU LEFT/RIGHT keys to enter the PICTURE 
sub menu.
5. Use the MENU UP/DOWN keys (if necessary) to select 
BRIGHTNESS.
6. Press the MENU LEFT/RIGHT keys to increase or 
decrease the BRIGHTNESS value.
7. Use the MENU UP/DOWN keys to select PICTURE.
8. Press the MENU LEFT/RIGHT keys to increase or 
decrease the PICTURE value.
9. Press the MENU button on the remote control transmitter 
twice to exit the user menu.
10. The new PERSONAL preference values are automatically 
stored.
White line around picture elements and text
If:
The picture improves after you have pressed the AUTO 
PICTURE button on the remote control transmitter,
Then:
1. Press the AUTO PICTURE button on the remote control 
transmitter repeatedly (if necessary) to choose 
PERSONAL picture mode.
2. Press the MENU button on the remote control transmitter. 
This brings up the normal user menu.
3. In the normal user menu, use the MENU UP/DOWN keys 
to highlight the PICTURE sub menu.
4. Press the MENU LEFT/RIGHT keys to enter the PICTURE 
sub menu.
5. Use the MENU UP/DOWN keys to select SHARPNESS.
6. Press the MENU LEFT key to decrease the SHARPNESS 
value.
7. Press the MENU button on the remote control transmitter 
twice to exit the user menu.
8. The new PERSONAL preference value is automatically 
stored.
Snowy picture
Check CSM line 6. If this line reads “Not Tuned”, check the 
following:
• Antenna not connected. Connect the antenna.
• No antenna signal or bad antenna signal. Connect a proper 
antenna signal.
• The tuner is faulty (in this case line 2, the Error Buffer line, 
will contain error number 10). Check the tuner and replace/
repair the tuner if necessary.
1 00022 LC41EP1 1.00/S41EV1 1.01 CSM
2 CODES 0 0 0 0 0
3 OP 000 057 140 032 120 128 000
4 20PF8846/12 
5 
6 NOT TUNED
7 PAL
8 STEREO
9 CO 50 CL 50 BR 50
0 AVL Off
E_14520_044.eps
160904
Service Modes, Error Codes, and Fault FindingEN 12 LC4.1E AA5.
Black and white picture
If:
• The picture improves after you have pressed the AUTO 
PICTURE button on the remote control transmitter,
Then:
1. Press the AUTO PICTURE button on the remote control 
transmitter repeatedly (if necessary) to choose 
PERSONAL picture mode.
2. Press the MENU button on the remote control transmitter. 
This brings up the normal user menu.
3. In the normal user menu, use the MENU UP/DOWN keys 
to highlight the PICTURE sub menu.
4. Press the MENU LEFT/RIGHT keys to enter the PICTURE 
sub menu.
5. Use the MENU UP/DOWN keys to select COLOUR.
6. Press the MENU RIGHT key to increase the COLOUR 
value.
7. Press the MENU button on the remote control transmitter 
twice to exit the user menu.
8. The new PERSONAL preference value is automatically 
stored.
Menu text not sharp enough
If:
• The picture improves after you have pressed the AUTO 
PICTURE button on the remote control transmitter,
Then:
1. Press the AUTO PICTURE button on the remote control 
transmitter repeatedly (if necessary) to choose 
PERSONAL picture mode.
2. Press the MENU button on the remote control transmitter. 
This brings up the normal user menu.
3. In the normal user menu, use the MENU UP/DOWN keys 
to highlight the PICTURE sub menu.
4. Press the MENU LEFT/RIGHT keys to enter the PICTURE 
sub menu.5. Use the MENU UP/DOWN keys to select PICTURE.
6. Press the MENU LEFT key to decrease the PICTURE 
value.
7. Press the MENU button on the remote control transmitter 
twice to exit the user menu.
8. The new PERSONAL preference value is automatically 
stored.
5.4 ComPair 
Note: Make sure that both the ComPair connector and the 
UART connector are shielded off with a piece of insulating tape 
after repair for ESD reasons. Place this tape over the holes in 
the rear cover of the set.
5.4.1 Introduction
ComPair (Computer Aided Repair) is a service tool for Philips 
Consumer Electronics products. ComPair is a further 
development on the European DST (service remote control), 
which allows faster and more accurate diagnostics. ComPair 
has three big advantages:
• ComPair helps you to quickly get an understanding on how 
to repair the chassis in a short time by guiding you 
systematically through the repair procedures.
• ComPair allows very detailed diagnostics (on I2C level) and 
is therefore capable of accurately indicating problem areas. 
You do not have to know anything about I2C commands 
yourself because ComPair takes care of this.
• ComPair speeds up the repair time since it can 
automatically communicate with the chassis (when the 
microprocessor is working) and all repair information is 
directly available. When ComPair is installed together with 
the Force/SearchMan electronic manual of the defective 
chassis, schematics and PWBs are only a mouse click 
away.
5.4.2 Specifications
ComPair consists of a Windows based fault finding program 
and an interface box between PC and the (defective) product. 
The ComPair interface box is connected to the PC via a serial 
(or RS232) cable. 
For this chassis, the ComPair interface box and the TV 
communicate via a bi-directional service cable via the service 
connector(s).
 
The ComPair fault finding program is able to determine the 
problem of the defective television. ComPair can gather 
diagnostic information in two ways:
• Automatic (by communication with the television): ComPair 
can automatically read out the contents of the entire error 
buffer. Diagnosis is done on I2C/UART level. ComPair can 
access the I2C/UART bus of the television. ComPair can 
send and receive I2C/UART commands to the micro 
controller of the television. In this way, it is possible for 
ComPair to communicate (read and write) to devices on 
the I2C/UART buses of the TV-set.
• Manually (by asking questions to you): Automatic 
diagnosis is only possible if the micro controller of the 
television is working correctly and only to a certain extend. 
When this is not the case, ComPair will guide you through 
the fault finding tree by asking you questions (e.g. Does the 
screen give a picture? Click on the correct answer: YES / 
NO) and showing you examples (e.g. Measure test-point I7 
and click on the correct oscillogram you see on the 
oscilloscope). You can answer by clicking on a link (e.g. 
text or a waveform picture) that will bring you to the next 
step in the fault finding process.
By a combination of automatic diagnostics and an interactive 
question / answer procedure, ComPair will enable you to find 
most problems in a fast and effective way.
 
Beside fault finding, ComPair provides some additional 
features like:
• Up- or downloading of pre-sets.
• Managing of pre-set lists.
• Emulation of the (European) Dealer Service Tool (DST).
• If both ComPair and Force/SearchMan (Electronic Service 
Manual) are installed, all the schematics and the PWBs of 
the set are available by clicking on the appropriate 
hyperlink. 
Example: Measure the DC-voltage on capacitor C2568 
(Schematic/Panel) at the Mono-carrier.
– Click on the “Panel” hyperlink to automatically show 
the PWB with a highlighted capacitor C2568. 
– Click on the “Schematic” hyperlink to automatically 
show the position of the highlighted capacitor.
5.4.3 How To Connect
1. First, install the ComPair Browser software (see the Quick 
Reference Card for installation instructions).
2. Connect the RS232 interface cable between a free serial 
(COM) port of your PC and the PC connector (marked with 
“PC”) of the ComPair interface.
3. Connect the mains adapter to the supply connector 
(marked with “POWER 9V DC”) of the ComPair interface.
4. Switch the ComPair interface “OFF”.
5. Switch the television set “OFF” with the POWER switch.
6. Connect the ComPair I2C/UART interface cable between 
the connector on the rear side of the ComPair interface 
(marked with “I2C” or for UART on the connector marked 
“VCR”) and the appropriate ComPair connector at the rear 
side of the TV (I2C or UART). 
Note: Some chassis need an additional I2C extension 
cable due to a different connector pitch!
Service Modes, Error Codes, and Fault Finding EN 13LC4.1E AA 5.
7. Plug the mains adapter in a mains outlet, and switch the 
interface “ON”. The green and red LEDs light up together. 
The red LED extinguishes after approx. 1 second while the 
green LED remains lit.
8. Start the ComPair program and read the “Introduction” 
chapter.
Figure 5-5 ComPair Interface connection
5.4.4 How To Order
ComPair order codes (EU/AP/LATAM):
• Starter kit ComPair32/SearchMan32 software and 
ComPair interface (excl. transformer): 3122 785 90450.
• ComPair interface (excluding transformer): 4822 727 
21631.
• Starter kit ComPair32 software (registration version): 3122 
785 60040.
• Starter kit SearchMan32 software: 3122 785 60050.
• ComPair32 CD (update): 3122 785 60070 (year 2002, 
3122 785 60110 (year 2003).
• SearchMan32 CD (update): 3122 785 60080 (year 2002), 
3122 785 60120 (year 2003), 3122 785 60130 (year 2004).
• ComPair I2C interface cable: 3122 785 90004.
• ComPair firmware upgrade IC: 3122 785 90510.
• Transformer (non-UK): 4822 727 21632.
• Transformer (UK): 4822 727 21633.
• ComPair I2C extension cable: 3139 131 03791.
• ComPair UART interface cable: 3122 785 90630.
Note: If you encounter any problems, contact your local 
support desk.
5.5 Error Codes
The error code buffer contains all errors detected since the last 
time the buffer was erased. The buffer is written from left to 
right. When an error occurs that is not yet in the error code 
buffer, it is displayed at the left side and all other errors shift one 
position to the right.
5.5.1 How To Read The Error Buffer
You can read the error buffer in 3 ways:
• On screen via the SAM (if you have a picture). 
Examples:
– ERROR: 0 0 0 0 0 : No errors detected
– ERROR: 6 0 0 0 0 : Error code 6 is the last and only 
detected error
– ERROR: 9 6 0 0 0 : Error code 6 was detected first and 
error code 9 is the last detected (newest) error
• Via the blinking LED procedure (when you have no 
picture). See “The Blinking LED Procedure”.
• Via ComPair.
5.5.2 How To Clear The Error Buffer
The error code buffer is cleared in the following cases:
• By using the CLEAR command in the SAM menu:
– To enter SAM, press the following key sequence on the 
remote control transmitter: “062596” directly followed 
by the OSD/STATUS button (do not allow the display 
to time out between entries while keying the 
sequence).
– Make sure the menu item CLEAR is highlighted. Use 
the MENU UP/DOWN buttons, if necessary.
– Press the MENU RIGHT button to clear the error 
buffer. The text on the right side of the “CLEAR” line will 
change from “CLEAR?” to “CLEARED”
• If the contents of the error buffer have not changed for 50 
hours, the error buffer resets automatically.
 
Note: If you exit SAM by disconnecting the mains from the 
television set, the error buffer is not reset.
5.5.3 Error Codes
In case of non-intermittent faults, write down the errors present 
in the error buffer and clear the error buffer before you begin 
the repair. This ensures that old error codes are no longer 
present.
If possible, check the entire contents of the error buffer. In 
some situations, an error code is only the result of another error 
and not the actual cause of the problem (for example, a fault in 
theprotection detection circuitry can also lead to a protection).
Table 5-1 Error code overview
5.6 The Blinking LED Procedure
Using this procedure, you can make the contents of the error 
buffer visible via the front LED. This is especially useful when 
there is no picture.
 
When the SDM is entered, the front LED will blink the contents 
of the error-buffer:
• The Led blinks with as many pulses as the error code 
number, followed by a time period of 1.5 seconds, in which 
the Led is off.
• Then this sequence starts is repeated.
Any RC5 command terminates this sequence.
 
Example of error buffer: 12 9 6 0 0
After entering SDM, the following occurs: 
• 1 long blink of 5 seconds to start the sequence,
• 12 short blinks followed by a pause of 1.5 seconds,
• 9 short blinks followed by a pause of 1.5 seconds,
• 6 short blinks followed by a pause of 1.5 seconds,
• 1 long blink of 1.5 seconds to finish the sequence,
• The sequence starts again at 12 short blinks.
E_06532_021.eps
180804
PC VCR I2CPower
9V DC
 TO
UART SERVICE
CONNECTOR
 TO
I2C SERVICE
CONNECTOR
Error Device Error description Check item Diagram
0 Not applicable No Error
1 Not applicable - - -
2 Not applicable - - -
3 Not applicable - - -
4 GM5221 I2C error while communicating 
with the Genesis Scaler
and/or Flash-ROM is faulty/
empty
7401
7403
A6
5 Not applicable +5v protection 7930 A6
6 I2C bus General I2C error 7011, 3083, 
3084
A2
7 Not applicable - - -
8 M24C32 I2C error while communicating 
with the Scaler EEPROM
7402 A7
9 M24C16 I2C error while communicating 
with the EEPROM
7099 A2
10 Tuner I2C error while communicating 
with the PLL tuner
1302, 3302, 
3303, 3327
A1
11 Not applicable - - -
12 Not applicable - - -
13 Not applicable - - -
Service Modes, Error Codes, and Fault FindingEN 14 LC4.1E AA5.
5.7 Fault Finding and Repair Tips 
Notes: 
• It is assumed that the components are mounted correctly 
with correct values and no bad solder joints. 
• Before any fault finding actions, check if the correct options 
are set.
5.7.1 NVM Editor
In some cases, it can be handy if one directly can change the 
NVM contents. This can be done with the “NVM Editor” in SAM 
mode. 
5.7.2 Tuner and IF
No Picture in RF mode
1. Check whether picture is present in AV. If not, go to Video 
processing troubleshooting section.
2. If present, check that the Option settings are correct.
3. Check that all supply voltages are present.
4. Check if I2C lines are working correctly (3.3V).
5. Manually store a known channel and check if there is IF 
output at Tuner pin 11.
6. Feed in 105 dBuV at Tuner pin 11 and check whether there 
is RGB output from Video Processing IC. If yes, Tuner may 
be defected. Change Tuner.
Sound in picture problem for L' system (rolling horizontal 
lines)
1. Check whether AGC L' in Sam mode is set to 0.
2. If yes, align the set to correct value.
Required system is not selected correctly
1. Check whether the Service jumper (#4022, 08 05 size) is 
present. If yes, remove it.
2. Check whether SEL_IF pin is according to what is 
specified.
5.7.3 Video Processing
No power
1. Check +12 V and 3V3 at position 1910.
2. If no supply, check the connector 1910.
3. If it is correct, check the power supply board.
Power supply is correct but no green light
1. Check the two connectors 1007 and 1008, if they are 
properly inserted.
2. If they are inserted correctly, check if the 3V3 is present.
No picture display
1. Check the RGB signal.
2. If it is present, check pin 3 of IC7006 (NE555).
3. If it has output, the problem is in SCALER part.
4. Otherwise, check H-out on pin 2 of NE555. If the input 
signal of pin2 is present, but no output, the IC is failed.
Note:
• If the H-out (pin 67) doesn’t have signal or the level is low, 
check the output of NE555 (pin 3) during start up.
• If the H-out (pin 67) has a signal (or has a signal for a very 
short time), change IC7006 (NE555).
No TV but PC is present
1. Check if HSYNC and VSYNC are present at PIN 3 of 7007 
and 7005.
2. If they are present, check RGB output.
3. If there is no RGB output, the IC TDA120xx can be failed.
Comb Filter not working
1. Check the option bit 5 in SAM.
5.7.4 Power Supply
Check fuses
This power supply contains three fuses. One is near the mains 
inlet (marked on the board as 1102) and two other are near the 
output connectors (marked 1610 and 1660).
 
1. Check with power supply in off state by means of ohmic 
measurement.
2. Fuse 1102 may open in case of severe lightning strikes 
and/or failures in the power supply. Despite the fact, that 
this fuse is mounted in a fuse holder and the marking text 
on the board, it is not meant to be field replaceable.
3. Fuses 1610 and 1660 may open in case a severe overload 
of the 12 V outputs. Replacement of the power supply is 
needed, but not before the cause of the overload 
conditions is resolved.
Standby mode
1. Apply a 12 ohm load resistor of sufficient power rating to all 
outputs (+3 V3, +12 VAL, +12 VL and +24 V). Connect the 
STBY pin to GND.
2. Over an input voltage range of 90 V_ac to 264 V_ac only 
the +3 V3 output shall be up and within regulation (±5%). 
The voltage on the POWER DOWN pin shall be < 0.3 V at 
an input voltage below 160 V_ac, and 3.3 V ±10% at an 
input voltage higher than 240 V_ac.
Normal mode:
1. Apply a 12 ohm load resistor of sufficient power rating to all 
outputs (+3 V3, +12 VAL, +12 VL and +24 V). Connect the 
STBY pin to the +3 V3 output.
2. Over an input voltage range of 90 V _ac to 264 V_ac all 
outputs shall be up and within regulation (±5%). The 
voltage on the POWER DOWN pin shall be 3.3 V ±10% 
over the entire input voltage range. Additionally, the 
voltage on the big capacitor mounted flat on the PCB shall 
be 400 V ±10%
Block Diagrams, Testpoint Overviews, and Waveforms 15LC4.1E AA 6.
6
40
0P
. Block Diagrams, Testpoint Overviews, and Waveforms
Wiring Diagram
Rigth
Speaker
12
P
1200
POWER
IN
1001
6P
1870
J FRONT
IR/LED
E TOP CONTROL
A SCALER
INVERTER
BACK
LIGHT
CONNECTION
LCD SCREEN
BACK
LIGHT
CONNECTION
LCD SCREEN
TUNER
7011 7
1401
4P
1910 1206
12P 5P
2P6P
4
1007
10083P
1701
1951
1402
5P
E_14520_001.eps
170904
Left
Speaker
4P
1111
4P
1105
5P3P
5P
11071110
1704
5P
1706
2P
1703
2P
1308
10
P
1108
D SIDE I/O
I AUDIO AMPLIFIER
(5W)
TTL
LCD SCREEN
(LVDS) CONNECTION
1
1010
10
P
FOR 2x5W
FOR 2x2W
 16LC4.1E AA 6.Block Diagrams, Testpoint Overviews, and Waveforms
Bloc
1302
+5V
A 3 TUNER
TV
FM
SIDE I/OD
PC_A
1
21
SC
R-Out
L-Out
B-In
G-In
R-In
TER-Out
1
2
5
6
7
9
SDA
SCL
SEL_IF
SSIF
A1
PA
S
D
B
78
50
IN
S
S
W
3
A 3A10
L/R_S
SC1_
AV3_L
UT 
UT 
A2
A
A1
A2
A2
HERCU
C
O
M
P
A
IR
1331
1
2
3
REAR
2
5
SVHS
SVHS
AUDIO IN
CVBS
L
R
1
34
7101
Y/
S
273
273
TAN
UTE
+
L-
+
-
k Diagram Audio & Video
SW
6,7 9
4 5 1
11
 
+
 
VIF
+VTUN
Sound
Traps
VIF2
VIF1
RF_AGC
 SIF1
 SIF2
25
24
31
30
29
7011 - IF
A2
QSS Mixer/
AM Demod.
10
7316
61
62,63
49,50
34,35
56,57
 (AV Part)
53,54
AV3_CVBS_Y_IN
AV3_LR_IN
PC_AUDIO_LR
UDIO_LR
AV3_C_IN
2
20
ART 1
R-In
L-In
Status
FBL-In
CVBS-In
1
2
5
6
7
9
10
10
EF SC1 _CVBS_RF_OUT
7101
R
L
SC1_R_V_IN
SC1_FBL_IN
SSIF(Tuner FM) 33
QSS/FM
AGC
Detect
CVBS1
Input
sw.
INA..D
cvbs/y
c
Output
sw.
CS1A..D
cvbs
+
55
58
51
59
52
64
1328
1330
7
7
8
8
3311
6323
3323
+5VSW
2
3
2
3
7320
4334
2321 4327
4331
4333
Dig. 2H/4H
Combfilter
Y Delay Adj.
77
H/V
SC1_G_Y_ IN
SC1_B_U_IN
AV3_CVBS_Y_IN
AV3_C_IN
CVBS/Y-X
C-X
AD Conv
Std Stereo
Decoder
Audio Select
ADC/DAC
Audio
Control
Vol/Treb/
Bass
Features
DACs
I2S Proc
QSS/FM
LR_SC1_AV1_IN
SC1_LR_RF-OUT
AM
C1_AV1_IN
LR_RF_OUT
73
OUT_MUTE
AUDOUTLSR
AUDOUT SR
AUDOUTLSL
70
R_IN
60
36,37
SC1_CVBS_RF_OUT 43
AUDOUT SL
AUDOUT SR
AUDOUT SL
AUDO
AUDO
1
LES (AUDIO)
7011 - SOUND
HERCULES (IF+VIDEO)
A4 AUDIO AMPLIFIER (2X2W)(14, 15, and 17’’)
 IO SCARTF306
F305
2
6
7
9
10
4
2
6
7
9
10
4
1108 1010
A2
A6
A2
A2
L
R
CVBS
C
F312
F313
F314
F315
CVBS_SC1_AV1_IN
CVBS_SC1_AV1_IN
Y_NOTCH
TDA15001H
TDA15011H
TDA15021H
NAFTA
AP-NTSC / LATAM
EU / AP-PAL
HERCULES 7011
I710
2718
2712
I711
12,13
8,9
I706
I707
18
17
3
MODE
7712
TDA1517ATW
7709
TDA7297D
7706
74LVCO8AD
15,16
AUD_SUP
MUTEMUTE
STANDBY
7702
7703
A2
S
MMUTE
OUT_MUTE
3
1
2
12
11
7710
&
&
I AUDIO AMPLIFIER (2x5W) 20 & 23’’
19 L
R
R
14
7
12
13
16
2
5
1706
2
3
1
5
4
1703
7703-1
7703-2
13
SOUND_ENABLE
POWER_DOWN
EXT_MUTE
STANDBY
AUDOUT SL
AUDOUT SR
MUTE
AUD_SUPFROM 1,2-1200
INVERTER PANEL
L/NTSC/
ECAM
ecoder &
aseband
Delay
Yint
Chroma
Uint
Vint
RGB/YPRPB Insert
YUV Interface
13
79 80 74 75 76 70
2027
2056
2057
71 72
Peaking
SCAVEM
U/V Delay
YUV IN/OUT
Skin Tone
U/V Tint
Saturation
RGB Matrix
Blue & Black
Stretch
Gamma Corr.
YUV
SAT
SCAVEM
on Text
RGB Matrix
Blue & Black
Stretch
Gamma Corr.
G
_O
S
D
R
_O
S
D
B
_O
S
D
Fa
st
 B
la
nk
in
g
CON BRI
85
86
87
Sync Sep
H-OSC
H-Shift
H-Drive
Vertical & East-
West Geometry
H/V 66
67HOUT
FB/SC
VDRB
VDRA 23
22
Y
O
U
T
U
O
U
T
V
O
U
T
V
IN
U
IN
Y
INR
/P
r-
3
G
/Y
3
B
/P
b-
3
EF
7013
EF
7014
EF
7012
RO
GO
BO
R_SDTV
G_SDTV
B_SDTV
cvbs/y
C
V
B
S
/Y
-X
C
-X
SR
SL
VCC
TR
DISC
CTRL
RES
OUT
THR
2028
7015
30
05
2015
7005#
VCC
TR
DISC
CTRL
RES
OUT
THR
2034
30
25
2029
7006#
VCC
TR
DISC
CTRL
RES
OUT
THR
2045
3036
2042
7007#
2014
H_CS_SDTV
7016
2040
V_SDTV
+5VSW
+5VSW
# = NE555 TIMER
8
2
4
3
5
7
6
8
2
4
3
7
6
8
2
4
3
6
7
5
5
SANDCASTLE
30
10
A3
A8
A8
A8
HISTOGRAM
3031
E_14520_002.eps
170904
D SIDE AV(LS CONN. PART)
I044
F007
F006
I041
I039
ECAM
only
TO
SEE
BLOCKDIAGRAM
SCALER
VSYNC
2
3
1
1701
1706
2
3
1
6
7
DBY
5
4
3
2
4
1
2
3
1
1110
1704 1107
2
3
1
5
4
1106
HEADPHONE
2
3
1
5
4
OR
OR
1105
R
L
4Ω/2W
OR
8Ω/5V
Block Diagrams, Testpoint Overviews, and Waveforms 17LC4.1E AA 6.
793
30
6
13
12
_H
YN
7
9
9
2
2
2
11
Y
+
Block Diagram Scaler & Supply
A8
DDC
NVM
7462
6 5
8DCC_VGA_5V
+5VSW
1
5
11
15
u-Processor
KEYBOARD
STATU S_1
SEL_IF
SOUND_ENABLE
PC-TV-LED
SCL
SDA
IR
EXT_MUTE
TV_SC_COM
TV_IRQ
NV
2k x 8
MNVM_WP
SDM PINS
7099
HERCULES
IC
7011
A2 HERCULES (CONTROL)
A3 HERCULES (SUPPLY)
A7
A2
A3
A3
A7
A2
A2
A1
A3
A3
A5
A5
A3 A4
A4 A5
A1
A7
A8
A3
A7
P50_LINE_ITV_IR_SW
5 6
7104
108
109
107
111
114
102
99
98
120
115
97
116
119
123
STANDBY122
S Q
R
OSC
REF
5
1
2
3
4 29
31
VCC
6
7
7930
3910
3931
69
3937
3936
59
31
8
TV-SUPPLYA5
2921
7920
1 3
2
6910
7910
D SIDE AV
(UART PART)
127
+1V8_B
3,93,96
100,117,118,124
14
+3V3STBY
+1V8_A
DECDIG
P1.4
+5VSW
4,5,7,9,88,90,94
15,69,82
+3V3STBY
7070
7001,7003
+1V8_B
+1V8_A
126
POWER_DOWN
128
PCHD-IO
20071001
2006
10
11
F9
F9
7463
H_CS_SDTV
V_SDTV
VS
HS
SD_PCHD_SEL
7510
1 2 3 4
5 6 9 8
13
12
1
3
14
15
10,11
HD_FILTER
7461
R_PR+
G_Y+
B_PB+
23
17
14
11
R_SDTV
G_SDTV
B_SDTV
RED_PR
GREEN_Y
BLU_PB
CS
VS
27
2
7
25
1
5
21
SD_PCHD_SEL 22
PC_HD_SEL
349
349
347
TOP CONTROLE
2 2
5x
1308
KEYBOARD
KEYBOARD
IR
LED_SEL
PC_TV_LED
1008CHANNEL +
CHANNEL-
VOLUME+
VOLUME-
POWER
KEYBOARD
FRONT IR/LEDJ
HERCULES
(FRONT CONTROL LOOP THROUGH)A3
1870RC
RECEIVER 1
2
7802
3
4
5
6
N.C.
IR
LED_SEL
+3V3STBY
+3V3STBY
PC_TV_LED
+3V3STBY
1007
1
2
3
4
5
6
5930
5920
F9
DECDIG
HERC_RESET
F014
F903
F905 
F906 
F907 
F015
STANDBY
1910
1
2
3
4
5
6
7
8
9
10
A2
AUD_SUP
FROM
SUPPLY
PANEL
+3V3STBY
+3V3STBY
+12VSW
POWER_DOWN A2 A3 A4
BACK_LIGHT_ADJ1
11
A7
LAMP_ON_OFF
12
A7
5910
5932
Y_NOTCH
CLOCK
RECOVER
PLL
3123
3124
1111 1401
1
2
3
4
1
2
3
4
1112
1
2
3
+3V3STBY
UART
CONN.
FOR
SERVICE
1
2
3
9
12
13
14
15
VGA_5V
PC_DET
RED_PR
GREEN_Y
BLUE_PB
SDA
HS
VS
SCL
VGA_5V
6460
3470
7803
7804
7801
6801
REDGREEN
3802
FROM
see
blockdiagram
VIDEO
7060
60603062
+5VSW+3V3STBY
HERC_RESET
DECDIG
6073
6076
PLL_SEL
H_CS_SDTV
7520
MK1575-01
4015
1
A7
ADDRESS
N.C.
R_PR-
G_Y-
B_PB-
DATA
+5
+8VSW_TV
VSW
6
911
A7 SCALER (LVDS, TTL OUT)A6 SCALER (ANA IN)
F954
SYNC
C
SOG
466
468
470
SUPPLYA9
A9
A5
A2
ANALOG
INPUT
PORT
+
TRIPLE
ADC
&
PLL
DVI
INPUT
VIDEO
ROM
INTERFACE
CLK_SYN
SYSTEM
LVDS
Tx
2997
7955
3 2
1
+VTUN
+3V3STBY +1V8
7401
GM5221
FBINFBIN
LV_E0_TX0-
LV_E1_TX0+
LV_E0_TX0-
LV_E1_TX0+
SDA_IO
Y_NOTCH
FLASH
ROM
512kx8
7403
M29W040B-55k1
EEPROM
(NVM)
4kx8
7402
M24C32
1403
14M31818
169
170
SCL_IO
WC
3430
SDA
3431
3442
3441
SCL
JTAG_SDL_UART_TX
JTAG_SCL_UART_RX
3V3STBY
F499
F503
22
21
1404
3
2
1
4
F534
PAN_VCC
EG1
EG0
LV_E2_TX1-
LV_E3_TX1+
LV_E2_TX1-
LV_E3_TX1+
20
19
6
8ER7
ER6
LV_E4_TX2-
LV_E5_TX2+
LV_E4_TX2-
LV_E5_TX2+
18
17
10
12ER5
ER4
LV_E8_TX3-
LV_E9_TX3+
LV_E6_TX3-
LV_E7_TX3+
14
13
18
20ER1
ER0
LV_E6_TXC-
LV_E7_TXC+
LV_O0
LV_O1
LV_E8_TXC-
LV_E9_TXC+
16
15
38
37
14
16ER3
ER2
EB3
EB2
LV_O2
LV_O3
36
35
EB1
EB0
LV_O4
LV_O5
34
33
EG7
EG6
LV_O6
LV_O7
32
31
EG5
EG4
LV_O8
LV_O9
30
29
EG3
EG2
PD2043
EB4
PD2144
EB5
PD2245
EB6
PD2346
EB7
FED47
48
49
FHSYNC
FVSYNC
FSHCLK
FHSYNC
FVSYNC
FSSYNC
PAN_VCC
55
67 PANEL_PWR_CTL
LAMP_ON_OFF68
A2
A2
81 TV_SC_COM
TV_IRQ82
To
 L
C
D
 M
O
N
IT
O
R
 (
LV
D
S
)
1402
19
17
1
21
23
25
27
29
31
33
35
37
To
 L
C
D
 M
O
N
IT
O
R
 (
T
T
L)
(M
A
IN
LY
 F
O
R
 2
0”
)24x
A6
FBIN83
A8
A8
PC_DET85
A8
A3 A5
SD_PCHD_SEL88
A2
POWER_DOWN90
A5
BACK_LIGHT_ADJ1
BACK_LIGHT_ADJ2
98
A5
100
A8PLL_SEL101
12
PLL_SEL2
7437
39
42
FED
38,36
A7
E_14520_033.eps
230904
 18LC4.1E AA 6.Block Diagrams, Testpoint Overviews, and Waveforms
Test
3139 
point Overview TV & Scaler Board (Top Side)
123 5833.3
X1
X1 SERVICE TESTPOINT
500mV / div DC
5ms / div
X1
E_14520_005.eps
160904
I413 A4
I414 B4
I415 A4
I416 B4
I417 A4
I418 B4
I419 A5
I420 B4
I421 A5
I422 B4
I424 B5
I425 A5
I426 B5
I427 A5
I428 B5
I429 A4
I430 B5
I431 A4
I432 B5
I434 B5
I436 B5
I437 A5
I438 B5
I439 A5
I440 B5
I441 A5
I442 B5
I443 A5
I444 B5
I445 A5
I446 B5
I447 A5
I448 B5
I449 A5
I450 B5
I451 A5
I452 B5
Block Diagrams, Testpoint Overviews, and Waveforms 19LC4.1E AA 6.
div D
s / d
F9
F9
F9
F9
F9
F9
F9
F9
F9
F0
F0
F4
F4
F4
F4
Testpoint Overview TV & Scaler Board (Bottom Side)
3139 123 5833.3
SERVICE TESTPOINT
F006 F302 F303
1V / div DC
20us / div
1V / div DC
20us / div
1V / div DC
20us / div
F305F007
200mV / div DC
20us / div
200mV / div AC
20us / div
200mV / div AC
20us / div
F306
20mV / div AC
20us / div
F312
20mV / div AC
20us / div
F313
20mV / div AC
20us / div
F314
20mV / div AC
20us / div
F315
1V / 
20u
F499
03 = 0V DC
05 = 3V3 DC
06 = 14V3 DC
07 = 3V3 DC
11 = 33V DC
12 = 8V1 DC
13 = 5V4 DC
51 = 12V DC
54 = 1V8 DC
14 = 1V8 DC
15 = 1V8 DC
04 = 3V3 DC
05 = 1V8 DC
06 = 1V8 DC
07 = 3V3 DC
E_14520_003.eps
240904
F002 C4
F003 D6
F004 B4
F005 D3
F006 D3
F007 D3
F008 D3
F009 B4
F010 D3
F013 B4
F014 C5
F015 C6
F017 D5
F018 B4
F020 B4
F021 B4
F022 C4
F023 D6
F026 B3
F029 C3
F030 E4
F031 E4
F032 E4
F033 E4
F034 E4
F050 B4
F051 B4
F099 A4
F101 E3
F102 E3
F103 E3
F104 E2
F105 E3
F106 E3
F107 E3
F108 E3
F109 E2
F110 E2
F111 E2
F112 E2
F113 E2
F114 E3
F115 E3
F116 E2
F301 B3
F302 D4
F303 D4
F305 D5
F306 C5
F307 D5
F308 E5
F309 E5
F310 D6
F311 D5
F312 C5
F313 C5
F314 D4
F315 D4
F401 D1
F402 C2
F403 B1
F404 C1
F405 C2
F406 C2
F407 B2
F408 C1
F409 D3
F410 D3
F411 D3
F412 D3
F413 C1
F414 B1
F415 B1
F416 C1
F417 C2
F455 C2
F456 C2
F457 C3
F471 E2
F472 D2
F473 D2
F474 E1
F475 E1
F476 E1
F477 E1
F479 D1
F480 D2
F481 D2
F482 D2
F483 D2
F487 D2
F488 D2
F489 D1
F490 D1
F491 D1
F492 D1
F493 D1
F494 D1
F495 D2
F496 D1
F497 C2
F498 D2
F499 C1
F501 D2
F502 D2
F503 C1F520 C2
F521 C2
F525 B1
F526 B2
F527 B2
F528 B2
F529 B2
F530 B2
F531 B2
F532 B2
F533 B1
F534 B2
F535 B2
F536 B2
F701 D6
F702 D6
F707 B5
F708 A5
F709 E6
F710 A4
F902 A4
F903 A4
F904 A4
F905 A4
F906 A6
F907 A4
F908 A5
F909 A5
F910 A5
F911 B6
F912 E4
F913 B5
F951 A2
F952 A1
F954 E2
I001 C6
I002 C4
I003 C6
I004 D3
I005 C6
I006 C6
I008 C3
I009 B4
I010 B4
I011 D4
I012 D3
I013 B3
I014 D3
I015 B4
I016 C4
I017 B5
I018 B5
I019 C5
I020 C4
I021 C4
I022 C5
I023 C5
I024 C5
I025 C5
I026 C4
I027 C3
I028 C4
I029 D4
I030 D4
I031 D4
I032 C3
I033 C3
I034 D3
I035 D3
I036 D3
I037 C3
I038 D3
I039 D3
I040 E3
I041 D3
I042 D3
I043 D3
I044 D3
I045 D3
I046 C3
I047 C3
I048 C3
I049 C3
I050 C3
I051 C3
I052 C3
I053 C3
I054 C3
I055 B3
I056 B4
I057 D3
I058 B3
I059 B4
I060 B3
I061 B3
I062 B4
I063 B4
I064 B4
I065 D4
I066 D3
I067 B4
I068 B4
I069 D3
I070 B4
I071 B4
I072 C4
I073 C5
I082 B5
I091 B3
I093 C5
I094 C4
I095 B4
I096 C5
I097 D3
I098 B4
I099 B4
I101 E3
I102 E4
I103 E3
I104 E3
I105 E3
I106 E3
I107 E3
I108 E2
I109 E2
I110 E2
I111 E2
I112 E3
I113 E4
I114 E3
I115 E3
I116 E3
I301 D5
I302 D5
I303 D5
I304 D5
I306 D4
I307 D4
I308 D5
I309 D4
I310 D5
I311 D4
I312 E5
I313 D5
I371 D4
I401 C2
I402 D2
I403 B1
I404 B1
I405 D2
I406 D2
I407 D2
I408 D2
I409 B3
I410 B2
I411 C2
I412 C2
I433 B3
I435 B2
I462 E1
I463 E1
I464 D1
I465 D1
I466 D2
I467 D2
I470 D1
I471 D1
I472 D2
I473 D1
I474 D1
I475 D1
I476 D1
I477 D1
I478 D2
I479 D1
I480 E1
I481 D1
I482 E1
I483 E1
I484 D1
I485 E1
I486 D2
I487 D2
I492 D1
I493 C1
I494 C1
I496 C1
I510 C1
I511 C1
I512 E1
I513 E1
I514 D1
I515 A2
I516 D2
I517 D2
I518 D2
I519 C1
I520 D1
I701 A5
I705 D6
I706 B5
I707 A5
I708 A5
I709 B5
I710 B5
I711 A4
I714 D6
I715 D6
I716 D6
I717 E6
I718 E6
I719 B5
I720 D6
I721 B5
I722 B4
I901 B6
I902 A6
I904 B6
I905 A6
I906 B6
I907 A6
I908 E4
I909 B6
I910 B6
I911 B6
I912 A6
I913 A4
I951 A1
I952 A1
I953 A1
I954 A1
I955 A1
I956 D2
I957 E1
C
iv
1V / div DC
20us / div
F501
1V / div DC
5ms / div
F502
1V / div DC
5ms / div
F503
1V / div DC
20us / div
F525
500mV / div DC
20us / div
I039
500mV / div DC
20us / div
I041
500mV / div DC
20us / div
I044
 20LC4.1E AA 6.Block Diagrams, Testpoint Overviews, and Waveforms
Test
31
F80 na
point Overview Front IR / LED Panel (Bottom Side)
39 123 5836.1 E_14520_024.eps150904
1 A1 F802 A1 F803 A1 F804 A1 Perso
 l Notes: 
E_06532_012.eps
060804
Block Diagrams, Testpoint Overviews, and Waveforms 21LC4.1E AA 6.
A
I2
C
F
ST
_U
_U
V
I2C IC Overview
DDC_VGA_5V
3469
3084
3083
3470
2 HERCULES
C BUS INTERCONNECTION DIAGRAM
1331
1
2
3
7011
SET
PROCESSOR
PART OF
VIDEO-
PROCESSER
(HERCULES)
ERR
6
7099
M24C16
EEPROM
(NVM)
ERR
9
ERR
10
3096 3088
+3V3STBY
+3V3+3V3STBY
JTAG_SDA
JTAG_SCL
+3V3STBY
3097
+3.3VSTBY
SDA
SCL
NVM_WP
108
104
109
5 6
7
A1 TUNER IF
ERR
6
1302
UR1316
TUNER
3302
1111 1401
1
2
3
1
2
3
4 4
3303
5 4
D_SUB
GA CONNECTOR
SCALER-IO
(OPTIONAL)
A8
SIDE AV
(UART PART)
D
SDA_VGA
VGA_5V
SCL_VGA
1687
9
15
12
1
5
11
15
F303
F302
+5VSW
7462
M24C02
EEPROM
256x8
5 6
3484 3483
3463
3464
3123
6109
6110
6109
6110
1112
1
2
3
3124
6460
PC_DET
UART
FOR
SERVICE
A7
E_14520_031.eps
240904
ComPair
ONNECTION
OR SERVICE
3401
+3V3STBY
BY
ART_TX
ART_RX
+3V3STBY
3402
3433 34143431
+3V3STBY
3444
+3V3STBY
+3V3STBY
7402
M24C32
EEPROM
ERR
8
7403
M29W040B
FLASH
ROM
512kx8
ERR
4
5 6
7401
GM5221
SCALER
ERR
4
78 77
A7 SCALER
(LVDS)
A6 SCALER
ANA IN
SDA_IO
SCL_IO
93
92
84 7NVM_WPP
ADDRESS
DATA
SDA
SCL
3430
ROM
INTER
FACE
72
71
3442
3441
 22LC4.1E AA 6.Block Diagrams, Testpoint Overviews, and Waveforms
Supp
1001
004
02
61
70
SUP
PAN
(INV
Y)
3ST
CO
1
RCU
CO
LV
CO
T
CO
R (
)
IO_
UT
_AV
_DV
337
STB
_AV
_DV
ly Voltage Overview
1200
POWER_DOWN
2
1
1910
3
4
5
6
7
8
9
10
11
12
+8VSW_TV+8VSW_TV31+12VSW
7920
L78M08CDT
5920
+5VSW1
26
8
+12VSW
+3V3STBY
+12VSW
+3V3STBY
AUD_SUP
+5VSW
+5VSW
+VTUN+12VSW
AUD_SUP
7930
MC34063AD
5930 69
30
5931
T
O
 L
C
D
 D
IS
P
LA
Y
5932
7
70
70
70
5910
7910
SUPPLY
IC
CONTROL
3910
6910
6911
-/C33
F912
F911
F913
F906
F905
F903
TV SUPPLYPLY
EL
ERTER)
A5 TUNER IFA1
HERCULESA2
HERCULES
 (SUPPLY)
A3
SUPPLYA9
A8
A7
A6
A4
A3
A2
A1
A10
A8
A7
A2
A1
A1
A2
A5
+3V3STBY
PANEL_PWR_CTL
A6
A4
A5
+VTUN
+VTUN
A5
+3V3STBY +3V3STBY
(FOR ITV ONL
A5
+3V3STBYA5
+3V
+5VSWA5
+5VSW
+8VSW_TV
+3V3STBY
A5
A5
A5
A9
A14
5961
5957
7955
7953
DS
G
59595955 7954
7404
A2
STANDBY A2
BACK_LIGHT_ADJ1 A7
LAMP_ON_OFF A7
A7
701
HE
AUDIO AMPLIFIEA4
SCALER (ANA INA6
AUDIO_SUP
AUDA5
A5
A5
A5
+3V3STBY
SCALER (LVDS OA7
+3V3STBY
+1V8
+1V8
+1V8
+5VSW
+3V3STBY
A5
A9
+3V3STBY
+1v8
+5VSW
3936
3935
3937
7936
*
*
*
+1V8
+3V3STBY
PAN_VCC
+1V8
5403
5402
+3V3
+3V3
+3V35404
5401
14
127
6005
SEE DIVERSITY LIST
7001
7003
5520
+3V3STBY
+1V8_A
+1V8_B
+1V8_A
+1V8_B
BY
+5VSW
+5VSW
TO 45 - 7011
+8VSW_TV
+3V3STBY
NTROL
LES
NTROL
5
1007
1
2
1404DS
NN.
T4
NN.
1402
2x2W) 
SUP
)
LCD
DISPLAY
SCALER IOA8
A5
A5 +5VSW
+3V3STBY
+5VSW
DCC_VGA_5V
VGA_5V
+3V3STBY
VDD 
REAR IO SCARTA10
+5VSW
+5VSW
+3V3STBY
A5
3470
3469
DD
DD
FRONT IR/LEDJ
E_14520_032.eps
230904
4
Y
DD
DD
+3V3_AVDD
+3V3_DVDD
+3V3STBY
+3V3_DVDD
36
38
42
1401
1
OR
OR
6460
VGA
CONN.
(OPT.)
1
5
9
11
15
5
1870
+3V3STBY
SIDE AVD
1
1
2
1111
AUD_SUP
AUDIO AMPLIFIER (2x5W) 
(20” & 23”)
I
1703
+3V3_AVDD
Circuit Diagrams and PWB Layouts 23LC4.1E AA 7.
7
R
0
A
B
C
D
E
32
32
33
34
I3
5
VS
6
6
BA
1
3
_TE
. Circuit Diagrams and PWB Layouts
TV & Scaler Board: Tuner & VIF
PLL
AGC
DET
IF AMP
MIX-OSC
PRE-FIL
TRACK
FILTER
GAIN
CTRL
PRE-AMP
TRACK
FILTER
RF
MT
FM
MT
TV
RF
 TUNER + VIF
5V
3
2V
6
2V
6
7V
1
N
C
A2
A2
A2
5V
3
5V
3
1V
7
0V
0V
*
A2
F
O
R
 S
E
R
V
IC
E
I57
RES
N
C
C
O
N
N
E
C
T
O
R
C
O
M
P
A
IR
ITV INTERFACE
1V2
1 2 3 4 5
1 2 3 4 5
1302 A2
1328 B9
1329 D9
1330 E9
1331 B1
1332 A1
2302 C3
2303 C3
2307 D4
2308 D4
2309 B6
2311 C5
2313 E5
2314 E5
2317 E6
2318 E6
2321 C6
2324 B7
3302 C2
3303 C2
3309 B6
3311 C6
3314 E6
3315 E6
3316 E6
3317 E6
3319 D6
3320 D6
3321 C7
3322 C7
3323 C7
3324 C7
3325 C7
3326 D7
3327 C4
4312 E5
4318 E7
4327 B8
4328 B8
4329 C8
4331 C8
4333 E8
4334 E8
4336 E8
4337 C9
4338 C9
4339 C3
5309 B6
5
5
5
5
I312
I313
4312
2307
5 6
+3V3STBY
47n
BM04B-SRSS-TBT
1
2
3
4
1332
I302
S
30
2
S
30
1
1331
S3B-EH
1
2
3
F310
+5VSW
100n
2314
1n0
2313
150K
331
100K
3314
3327
43
39
S
C
L
S
D
A
52
T
U
|F
M
7
V
C
C
9
V
T
1K0
3
A
S
10FM_IFOUT
11IFOUT
12
13 14
15
6
N
C
4
UR1316/A I H-3
1302
8
A
D
C
1
A
G
C
+VTUN
I301
50V2u2
2308
2311
100u 16V
+5
3303
100R
100R
3302F302
F309
F303
22p
2303
F301
2302
22p
F305
F
30
7
F306
F308
RF_AGC
SCL
SDA
IF
SEL_IF
3139 123 5833.3
PAL / SECAM
NTSC / LATAM
* 1302UR1316
UR1336
F302 F303
1V / div DC
20us / div
1V / div DC
20us / div
F305
200mV / div AC
20us / div
200mV / div AC
20us / div
F306
20mV / div AC
20us / div
F312
20mV / div AC
20us / div
F313
20mV / div AC
20us / div
F314
20mV / div AC
20us / div
F315
NC
ISWI
I
O2
GND
O1
NC
ISWI
I
O2
GND
O1
NC
ISWI
I
O2
GND
O1
ES
RES
RES
A2
A2
A2
A2
RES
OFWK3955L
OFWK3953L
A2
*
*
*
*
*
* *
*
*
*
*
*
FOR CHINA ONLY
V5
0V6
5V
4
0V
6 7 8 9 10
6 7 8 9 10
A
B
C
D
E
1 C6
4 B7
9 B9
0 E9
6310 B6
6311 C6
6323 C7
6324 C7
7316 E6
7320 D6
7325 D7
F301 B2
F302 C2
F303 C2
F305 A5
F306 A5
F307 C3
F308 B5
F309 D2
F310 D2
F311 E6
F312 D10
F313 E10
F314 E10
F315 E10
I301 C4
I302 E5
I303 E6
I304 E6
I306 B7
I307 C7
I308 C7
I309 C7
I310 D6
I311 D7
I312 C3
I313 C3
S301 C1
S302 C2
F314
F315
F312
F313
4318
I311
I309
I310
I308
I306
I307
03
I304
F311
BFS20
7316
1n0
2318
1n0
2317
820R
3316
560R
3317
1328
7
8
10
13
14
15
2
3
11
12
16
17
1329
1
18
4
5
6
9
13
14
15
2
3
11
12
16
17
7
8
1330
OFWK9656L
40M4
1
18
45
6
9
10
43
37
43
38
5340
4336
6u8
5324
4333
4334
820n
5339
4331
4328
4329
4327
5321
390n
2324
10n
2321
10n
3319
27K
3320
2K2
3321
18K
BC847BW
6323
7320
1SS356
6K8
3322
2K2
3323
3325
22K
3326
47K
7325
BC847BW
6324
1SS356
2K2
3324
10K
3309
5309
12u
2309
W
330u 6.3V
311
310
S316
0K
311
SSIF
R
VIF1
VIF2
SIF1
SIF2
E_14520_007.eps
160904
1328
OFWK3953LEUROPE
OFWK7265LAP
OFWK3956LCHINA
1329
OFWK9656L
OFWK9361L
OFWK9352L
NAFTA OFWM1967L
1330
--
--
OFWK9355L
-- --
4339
4338
4337
4336
4334
4333
4331
4329
4328
4327
EU AP CHINA NAFTA
Y Y Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
-- --
* * *
*
 24LC4.1E AA 7.Circuit Diagrams and PWB Layouts
TV &
R SE
A
B
C
D
E
F
G
H
4
3
2
22
20
47
501
10u
16V
+
3V
3S
T
B
Y
100
372
00n
16
380
381
220n
3139 1
F
2
 Scaler Board: Hercules
VDRB
VDRA
VIFIN1
VIFIN2
VSC
IREF
GNDIF
V
P
2
S
V
O
/IF
O
U
T
/C
V
B
S
1
A
U
D
IO
IN
4L
A
U
D
IO
IN
4R
C
V
B
S
4/
Y
4
C
4
A
U
D
IO
IN
2L
A
U
D
IO
IN
2R
C
V
B
S
2/
Y
2
A
U
D
IO
IN
3L
A
U
D
IO
IN
3R
C
V
B
S
3Y
3
C
2/
C
3
VSSP2
VDDA3(3.3V)
VREF_POS_LSL
VREF_NEG_LSL+LSR
VREF_NEG_HPL+HPR
VREF_POS_LSR+HPL
VREF_POS_HPR
XTALIN
XTALOUT
VSSA1
VGUARD/SWIO
DECDIG
VP1
PH2LF
PH1LF
GND1
SECPLL
DECBG
AVL/EWD
G/Y-3
B/Pb-3
GND3
VP3
BCLIN
BLKIN
RO
GO
BO
VDDA1(3.3V)
VREFAD_NEG
VREFAD_POS
VREFAD
DVBIN1/SIFIN1
DVBIN2/SIFIN2
AGCOUT
EHTO
A
V
L/
S
W
O
/
S
S
IF
/R
E
F
IN
A
U
D
IO
IN
5L
A
U
D
IO
IN
5R
A
U
D
O
U
T
S
L
A
U
D
O
U
T
S
R
D
E
C
S
D
E
M
A
M
O
U
T
/Q
S
S
O
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U
D
E
E
M
G
N
D
2
P
LL
IF
S
IF
A
G
C
/D
V
B
A
G
C
D
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B
O
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F
V
O
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M
R
O
D
V
B
O
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M
R
O
V
C
C
8V
A
G
C
2S
IF
P
2.
0/
P
M
W
P
2.
1/
P
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M
0
P
2.
2/
P
W
M
1
P
2.
3/
P
W
M
2
P
3.
0/
A
D
C
0
P
3.
1/
A
D
C
1
V
D
D
C
1(
1.
8)
D
E
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8
P
3.
2/
A
D
C
2
P
3.
3/
A
D
C
3
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S
S
C
1/
P
P
2.
4/
P
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M
3
P
2.
5/
P
W
M
4
A
U
D
O
U
T
LS
L
A
U
D
O
U
T
LS
R
A
U
D
O
U
T
H
P
L
A
U
D
O
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T
H
P
R
C
V
B
S
O
/P
IP SVM
FBISO/CSY
HOUT
VSScomb
VDDcomb
VIN(R/Pr-2/C-X)
UIN(B/Pb-2)
IN(G/Y-2/CVBS/Y-X)
YSYNC
YOUT
UOUT(INSW-S)
VOUT(SWO1)
INSSW3
/Pr-3
VSSC4
VDDC4
V
D
D
C
3
V
S
S
C
3
P
1.
2/
IN
T
2
P
1.
4/
R
X
P
1.
5/
T
X
VDDA(1.8V)
VDDA2(3.3V)
GNDA
VSSadc
VDDadc(1.8)
IN
T
0/
P
0.
5
P
1.
0/
IN
T
1
P
1.
1/
T
0
V
D
D
C
2
V
S
S
C
2
P
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4/
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W
S
P
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3/
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S
C
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P
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2/
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D
02
P
0.
1/
12
S
D
01
P
0.
0/
I2
S
D
I1
P
1.
3/
T
1
P
1.
6/
S
C
L
P
1.
7/
S
D
A
V
D
D
P
(3
.3
V
)
O
GND
I
AUDIO PROCESSING
A
1
A
5
A1
A1
A1
A1
A1
A1
A3
A
3
A
3
A
1
A4,A5
*EMC *EMC
RES
RES
A
5
A
5
HERCULES
A
8
A
8
A8/A10
A10
A10
A10
A10
RES RESRES
F
O
R
 S
E
R
V
IC
E
 S
D
M
A
4
A
4
A3,A4
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R
E
S
0R
R
E
S
R
E
S
A3
A3
A3
A3
A3
A
3
RESERVE
FOR FNAC
IMPROVEMENT
FO
HERCULES
A3
A3
A
2
A
2
A
2
A
2
A
2
A
2
1V0
2V2
0V
3V
3
3V
3
0V
2V
3V1
3V1
1V6
1V5
2V5
5V4
0V
2V3
2V3
2V3
0V1
0V4
0V7
1V9
1V9
1V9
2V5
1V9
1V9
0V4
5V
0V 2V
2
2V
2
3V
9
3V
8 2V
2
2V
8
2V
1V
9
2V
0
0V 8V
2V
2
5V
4
1V
2
2V
2
2V
2
1V
4
1V
6
2V
2
2V
2
1V
4
2V
2
2V
2
1V
4
1V
6
3V
8
3V
8
2V
0V7
0V4
5V4
1V3
1V3
1V8
1V9
1V7
0V1
5V3
0V
1V3
1V3
1V3
5V4
2V4
1V8
1V9
1V8
1V8
3V3
1V6
3V3
3V3
2V
2V
3V
3
3V
3
3V
3
2V
3V
3
3V
3
0V
3V
3
3V
3
2V
8
2V
8
2V
8
0V
7
0V0V
0V
3V
2
3V
3
3V
3
2V0V
2V
0V
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
4014
10
0R
+3V3STBY
30
65
3067
4K7
30
64
10
K
I073
I0
70
I072
I0
71
I0
67
I0
68
I0
64
I0
62
I0
63
I0
60
I0
61
I0
59
I0
58
I055
I054
I046
I053
I048
I047
I050
I049
I051
I052
I0
16
I0
28
I0
14
I0
11
I0
12
I009
I010
23
99
47
p
47
p
23
91
23
90
47
p
47
p
23
892037 47p
47p2036
100n
2387
1n0
2002 2386
1n04u7
5014
F
00
7
F006
40
09
100n
100n2057
2056
100n2055
+1V8_A
2379
220n
5370
2051
30
16
10
0R
30
57
68
0R
33
75
10
0R
23
98
1u
0
1u
0
23
97
1K03072
3013 100R 3
08
4
10
0R
30
83
10
0R
I066I065
I026
I027
I091
I082
3062
30
53
40
23
75R
330u
6.3V
2388
3394
100R3070
+3V3STBY
6076
BAT54 COL
2K2
3086
2027 100n
100K
3061
30
79
2K
2
10
0n
23
77
23
76
10
0n
10
0n
20
54
20
53
10
0n
I004
I030
I0
31
I022
I029
I023
I025
I024
I020
I021
I019
I0
17
I018
I0
15
F
02
3
F022
F021
92
93
94
95
96
979899
F020
82
83
84
85
86
87
88
89
9
90
91
73
74
75
76
77
78
79
8
80
81
64
65
66
67
68
69
7
70
71
72
54 55 56 57 58 59
6
60 61 62 6344 45 46 47 48 49
5
50 51 52 5335 36 37 38 39
4
40 41 42 43
26
27
28
29
3
30
31
32
33 34
16
17
18
19
2
20
21
22
23
24
25
12
2
12
3
12
4
12
5
12
6
12
7
12
8
13
14
15
11
2
11
3
11
4
11
5
11
6
11
7
11
8
11
9
12
12
0
12
1
10
3
10
4
10
5
10
6
10
7
10
8
10
9
11
11
0
11
1
7011
1
10
10
0
10
1
10
2
10
0n
23
83
10
0n
23
82
33
90
10
0R
10n2073
40
15
3081 100R
23
85
10
0n
F013
23
84
10
0n
2066
1n0
2065
1n0
1009
4M5
SFSKA
6005
BAS316
20
58
1n
0
F005
33
74
16V
2071
100u
10
R
+3V3STBY
30
09
10
0K
1u02371
2370 1u0
3054
2052
2372
1n0 1n0
2373
6073
10V
2008
470n
BAT54 COL
10
0K
30
74
33
89
10
0R
+
3V
3S
T
B
Y
+
3V
3S
T
B
Y
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+8VSW_TV +5VSW
PUMH7
7370-2
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+5VSW
+3V3STBY
+
3V
3S
T
B
Y
+
3V
3S
T
B
Y
+
3V
3S
T
B
Y
+
3V
3S
T
B
Y
7370-1
PUMH7
I3
71
23
96
10
u
16
V
50
02
4K
7
30
92
33
70
68
0R
2007 8p2
2006 8p2
100R
3058
F004
F002
F003
I008
I013
3094
10R
100n
3008
47K
2005
220n2068
15K
3073
30
82
4K
7
4K
7
30
75
30
78
4K
7
4K
7
2077 1u0
30
77
2072 220n
5070
1K0
3080
22
0n
20
76
50
72 3
K
3
30
88
3K
3
30
96
30
91
10
0R
2074
+1V8_B
220n
5071
2394
5
220n
2378
5371
1
2
2
100u
3048
2032
2031
2030
3035
2023
5005
10
0R
+3V3STBY
33
91
10
n
20
18
10
0n
20
17
10
0n
20
16
50
V
2u
22
35
5
10
0n
20
13
10
0n
23
95
50V
50
04
2356
2u2
39
0R
33
59
2357 100n
3n32358
2375
50V10u
100n
2374
100R3372
3371 100R
10n2359
39K
150n2063
30
11
3060
30
10
1K
0
2061
16V10u
2060 100n
220n
12K
20111u0 10V
3007
2010
2009
6n8
3059 1K0
2043
100n
5003
3087 10K
1001
24M576
1m0
5009
2004
220n
50
60
A
V
3_
L_
IN
A
V
3_
R
_I
N
STANDBY
LIGHT_SENSOR
HERC_RESET
C
V
B
S
_S
C
1_
A
V
1_
IN
OUT_MUTE
A
U
D
O
U
T
LS
L
IR
E
X
T
_M
U
T
E
T
V
_I
R
Q
P
C
_A
U
D
IO
_R
T
V
_S
C
_C
O
MPC_TV_LED
VSYNC
SC1_L_RF_OUT
SC1_R_RF_OUT
SC1_CVBS_RF_OUT
A
V
3_
C
_I
N
A
U
D
O
U
T
LS
R
A
V
3_
C
V
B
S
_Y
_I
N
S
C
L
S
D
A
S
O
U
N
D
_E
N
A
B
LE
S
E
L_
IF
S
T
A
T
U
S
_1
KEYBOARD
P50_LINE_ITV_IR_SW
POWER_DOWN
DECDIG
VIF1
VIF1
VIF2
VIF2
SIF1
SIF1
SIF2
SIF2
RF_AGC
SSIF
SSIF
L_SC1_AV1_IN
R_SC1_AV1_IN
P
C
_A
U
D
IO
_L
23 5833.3
TDA15001H
TDA15011H
TDA15021H
NAFTA
AP-NSTC / LATAM
EU / AP-PAL
F006
1V / div DC
20us / div
SCL
ADR
0
1
2SDA
WC
A8
A8
A8
A10
A10
A10
A10
F
R
O
M
 1
10
8 
O
F
 S
ID
E
 A
V
 B
D
A3
A3
A6
CAM ONLY
*
*
*
A2
A2
A2
A2
A2
A23V
3
3V3
2V4
2V4
4V4
1V9
1V9
1V9
1V3
1V3
1V3
4V4
4V4
9 10 11 12
9 10 11 12
A
B
C
D
E
F
G
H
1001 D3
1009 H4
1010 A12
2002 H2
2004 C4
2005 D2
2006 D3
2007 D3
2008 E2
2009 E2
2010 E2
2011 E3
2013 H5
2016 G6
2017 G6
2018 G6
2019 B9
2020 B10
2021 C9
2022 C10
2023 G8
2025 C9
2026 D10
2027 E7
2030 E8
2031 E8
2032 E8
2033 F9
2035 E9
2036 G4
2037 G4
2041 D8
2043 E2
2044 D8
2046 C12
2047 C12
2048 D12
2049 B11
2050 F8
2051 G8
2052 D8
2053 G6
2054 G6
2055 E7
2056 E7
2057 E7
2058 F4
2060 E2
2061 E3
2063 F3
2065 H3
2066 H4
2068 D3
2071 D3
2072 B3
2073 B4
2074 C4
2076 B6
2077 C8
2078 B8
2099 A9
2355 G5
2356 G5
2357 G4
2358 G4
2359 F3
2370 G3
2371 G3
2372 G4
2373 G4
2374 G4
2375 G4
2376 G6
2377 G6
2378 C7
2379 C8
2380 D8
2381 D8
2382 G6
2383 G6
2384 G6
2385 G6
2386 H2
2387 C3
2388 C3
2389 G7
2390 G7
2391 G7
2394 C8
2395 H4
2396 H4
2397 G6
2398 G6
2399 G7
3006E8
3007 E2
3008 E2
3009 H5
3010 F3
3011 F3
3012 B10
3013 B5
3014 F8
3016 C7
3019 C10
3020 C10
3035 E8
3048 D8
3049 C9
3050 C9
3051 B9
3052 B11
3053 F3
3054 E8
3057 F4
3058 H3
3059 E2
3060 F3
3061 F7
3062 F2
3064 C5
3065 F7
3067 C2
3070 D2
3072 C3
3073 C2
3074 H4
3075 B2
3077 B2
3078 B2
3079 B2
3080 B4
3081 B4
3082 B5
3083 B6
3084 B7
3086 A4
3087 A3
3088 B7
3091 C7
3092 B7
3093 B8
3094 B8
3096 B6
3097 A9
3359 G5
3370 F4
3371 G2
3372 G2
3374 H5
3375 C6
3389 C7
3390 G6
3391 G6
3394 D3
4009 C3
4010 B11
4011 C11
4012 C11
4013 E8
4014 H2
4015 B5
4016 F8
4023 G5
5002 C4
5003 D2
5004 H5
5005 G8
5006 E9
5007 C8
5008 C8
5009 C3
5010 B11
5011 C11
5012 D11
5013 E8
5014 H2
5060 D4
5070 B3
5071 C5
5072 B6
5370 C8
5371 C7
5372 C8
6005 H5
6073 C2
6076 C2
7011 E5
7012 B11
7013 C11
7014 C11
7099 A10
7370-1 G2
7370-2 G3
F002 E2
F003 D4
F004 A3
F005 F7
F006 F7
F007 F8
F008 A12
F010 A12
F013 C2
F020 C3
F021 B3
F022 E1
F023 F5
F026 A9
F029 E9
F030 A12
F031 A12
F032 A12
F033 A12
F034 B12
F099 B10
I004 E7
I008 E7
I009 C3
I010 E2
I011 F5
I012 F6
I013 D7
I014 F6
I015 C5
I016 F6
I017 C4
I018 D3
I019 D4
I020 E3
I021 E3
I022 E4
I023 E4
I024 E4
I025 E4
I026 E7
I027 E7
I028 F6
I029 H5
I030 H5
I031 F5
I032 D8
I033 D8
I034 D8
I035 D8
I036 D8
I037 F11
I038 B9
I039 C11
I040 B10
I041 C11
I042 C9
I043 C10
I044 C11
I045 C9
I046 E7
I047 E7
I048 E7
I049 E7
I050 E7
I051 E7
I052 E7
I053 E7
I054 D7
I055 C8
I056 C8
I057 B11
I058 C6
I059 C7
I060 C7
I061 B7
I062 C6
I063 C6
I064 C6
I065 H3
I066 H4
I067 C6
I068 C5
I069 C10
I070 C6
I071 C5
I072 E4
I073 E4
I082 B5
I091 B7
I371 F5
016
4013
I057
I056
I037
F010
F008
014
2K
p
50
u
3
3006
470R
2048
27p
4012
5012
10u
4011
2047
27p
10u
5011
4010
27p
204610u
5010
2049
16V10u
F032
F033
F030
F031
F034
I045
I044
I069
I042 I043
I041
I039
I040
I036
I038
I035
I0
32
I0
33
I034
F029
F026
2
3
4
5
6
7
8
9
1112
1010
1
10
33p
2025
33p 2026
BC847BW
70143020
330R
3049
330R
33p
2022
33p
2021
330R
3019
BC847BW
70133050
330R
2020
33p
2019
33p
10K
1n0
+3V3STBY
+3V3STBY
3052
+5VSW
330R
100R
3012
BC847BW
7012
100u 16V
2035
+
3V
3S
T
B
Y
1n0
F099
4K7
2099
7
3097
EEPROM
Φ
(2Kx8)
1
2
3
6
5
8
4
M24C16-WMN6
7099
22
0n
20
44
50
08
2078 100p
3093
4K7
n
V
50
07
22
0n
20
41
330R
3051
10K
220n2033
+5VSW
5006
100n
100n
100n
100R
Y_NOTCH
R_SDTV
B_SDTV
G_SDTV
SANDCASTLE
AV3_L_IN
AV3_R_IN
PC_AUDIO_R
PC_AUDIO_L
HOUT
SC1_FBL_IN
SC1_G_Y_IN
SC1_B_U_IN
SC1_R_V_IN
AV3_C_IN
AV3_CVBS_Y_IN
NVM_WP
E_14520_008.eps
160904
007
00mV / div DC
20us / div
500mV / div DC
20us / div
I039
500mV / div DC
20us / div
I041
500mV / div DC
20us / div
I044
Circuit Diagrams and PWB Layouts 25LC4.1E AA 7.
R
A
B
C
D
E
F
3
OM
60
BA
TV & Scaler Board: Hercules Supply
3139 123 5833.3
AU
R1
Y
X
U
AU
1
1
R1
Y
X
U
S
2
UY<
RX>U
AU
1
1
R1
Y
X
U
S
2
UY<
RX>U
T
O
 1
87
0 
O
F
 F
R
O
N
T
 IR
/L
E
D
 B
D
*EMC
RES
ITV INTERFACE
TO 1308 OF TOP CNTL BD
HERCULES-SUPPLY
A2
A2
A2
A2
A2
A2
A2
A2
A2
RES
I57
0V
3V3
0V
4
2V9
0V4
0V4
5V4
3V6
0V7
3V6
3V6
0V2
0V2
0V6
0V95
5V3
0V
2V5
2V5
2V5
3V1 3V1
1 2 3 4 5
1 2 3 4 5
F051
68K
3037
I097
I099
I098
+3V3STBY
F050
3076
2K2
I006 I003I005
1007
1
2
3
4
5
6
+5VSW
4001
7005
5
7
1
3
4
6
2
8
2
COMP
NE555D
C
7007
5
4
6
3
4
6
2
8
NE555D
NE555D
COMP
7006
5
7
1
16V47u
2003
3029
3027
1K0
10K
10n
2045
220p
2040
470R
3031 3032
1K8
BC847B
7016
100K
3033 3034
220K
3036
56K
4K7
3030
10n
2034
2029
3n3
3026
820R
BC847B
7015
3021
820R
3005
3022
2K2
100p
2014
1K0
3023
B
A
S
31
6
10K
10n
60
02
2015
2028
3025
3n3
2K7
3028
4K7
6060
BZX384-C2V7
+5VSW+3V3STBY
3063
2K2
7060
PDTC114ET
F017
F018
2
1008
1
F014
F015
F009
100u16V
2024
100u
2012
16V
+3V3STBY
2067
1n0
8
+3V3STBY
1
2
3
4
5
6
7
3
2
+1V8_B
1006
2
BC847BW
7004
1
7002
BC847BW
3
22K
3004
1R0
30033001
7001
BC807-25
1R0
+1V8_A
BC807-25
7003
I001
22K
3002
VSYNC
SANDCASTLE
P50_LINE_ITV_IR_SW
PC_TV_LED
KEYBOARD
LIGHT_SENSOR
IR
LED_SEL
HOUT
1
1
S
2
UY<
RX>U
R
E
S
A8
A8
A2
A2
ES
0V
0V
0V
2V5
6 7 8 9
6 7 8 9
A
B
C
D
E
F
1006 B1
1007 B1
1008 A1
2001 B7
2003 C4
2012 B5
2014 C1
2015 E4
2024 B5
2028 D2
2029 F4
2034 E2
2040 E5
2042 E6
2045 D5
2067 A2
2079 A8
2082 B6
2083 B7
3001 A4
3002 A4
3003 A5
3004 A5
3005 C1
3021 D1
3022 C1
3023 C1
3024 B6
3025 C2
3026 E2
3027 D4
3028 D4
3029 F4
3030 F4
3031 F4
3032 F5
3033 E5
3034 E5
3036 C4
3037 D1
3038 F5
3055 E6
3056 E7
3063 A3
3066 B6
3076 C1
3089 A8
4001 F1
4002 F6
6002 C2
6006 E5
6060 A3
6061 A9
7001 A4
7002 B5
7003 A5
7004 B4
7005 D3
7006 E3
7007 D5
7015 D1
7016 E5
7060 B3
7061 A7
7070 A8
F009 B2
F014 B4
F015 B4
F017 B2
F018 B2
F050 C2
F051 C2
I001 A5
I002 B6
I003 A5
I005 A4
I006 A4
I093 A8
I094 A9
I095 A9
I096 B6
I097 D1
I098 B2
I099 B3
I095
10u
2083
038
I096
I094
I093
2079
22n
3066
4K7
7061
2082
1u0
BSH103
40
02
8
P
7
1
3
3055
1K0
3056
4K7
2042
3n3
06
S316
BSH103
7070
+1V8_B
3089
150K
6061
BAS316
3024
4K7
E_14520_009.eps
170904
1
I002
2001
220n
H_CS_SDTV
V_SDTV
DECDIG
HERC_RESET
F014 = 1V9 DC
F015 = 1V9 DC
 26LC4.1E AA 7.Circuit Diagrams and PWB Layouts
TV &
HS
UT
UT
UT
UT
N
A
A
A2
A2
A2
A2
170
A
B
C
D
E
F
1
P_G
19
0n
3139 
 Scaler Board: Audio Amplifier (2x2W)
PGND
O
O
O
O
SGND 1 2
VP1 VP2
SVRR
MODE
IN2-
IN1+
AUDIO AMPLIFIER (2x2W)
2
2,A4,A5
A2
*EMC
*EMC
TO 
*
A2
A2
A2
AUDIO AMP 2 X 2W
4X AND GATES
*
3V3
3V3
3V3
11V2
11V2
3V3
3V3
3V3
3V
3
3V3
3V3
0V7
0V
3V2
3V2
3V3
0V
0V
1 2 3 4 5
1 2 3 4 5
5706
1u0
27052704
1u0
+3V3STBY
I720
I719
100R
3745
100R
3744
I717I718
I715
I716
I705
I714
3
4
5
1706
1
2
I708
I709
I707I701
I706
F708
F709
F707
4704
F702
4703
F701
16V100u
2724
2742
470p
470p
2741
P_GND
10 114
5
15 16
17
7712
TDA1517ATW
Φ
AMPLIFIER
POWER
2
3
18
27
10
2718
1u0
10K
3727
3726
10K
1u0
2712
3K3
3730
1K0
3732
BC847BW
7710
+3V3STBY
12
13
7
14
11
14
8
7706-4
74LVC08AD
74LVC08AD
7706-3
9
10
7
4
5
7
14
6
1
2
7
14
3
74LVC08AD
7706-2
7706-1
74LVC08AD
10K
3725
AUD_SUP
+3V3STBY
+3V3STBY
3719
10K
7702
BC847BW
3722
BC847BW
7703
3717
8K2
10K
2703
10u 16V
3706
10K
MUTE
STANDBY
POWER_DOWN
EXT_MUTE
SOUND_ENABLE
OUT_MUTE
AUDOUTLSL
AUDOUTLSR
AUDOUTLSL
AUDOUTLSR
STANDBY
123 5833.3
FOR 14, 15, 17 INCH
FOR 20, 23 INCH
*4703
4704
RES
RES
2B
2A
1B
1A
C
(10V)
6 OF AUD AMP 2X5W 
L
R
TO 1110 OF SIDE AV
GND
EMC EMC
6 7 8
6 7 8
A
B
C
D
E
F
1701 B8
1706 D5
2703 C3
2704 C4
2705 C4
2712 B3
2714 A6
2718 B3
2719 A5
2724 C5
2736 B6
2737 B6
2738 B7
2739 B7
2741 C4
2742 B4
3706 C3
3717 C2
3719 C2
3722 C3
3725 C2
3726 C3
3727 B3
3730 E3
3732 F3
3744 B1
3745 B1
4703 D2
4704 F2
5706 D5
7702 C2
7703 C3
7706-1 D2
7706-2 E2
7706-3 E2
7706-4 F2
7710 F3
7712 B5
F701 D1
F702 F1
F707 B1
F708 C1
F709 E3
F710 C6
I701 B2
I705 D3
I706 B4
I707 B4
I708 C4
I709 B5
I710 B6
I711 B6
I714 C3
I715 C3
I716 D3
I717 F3
I718 F2
I719 B2
I720 C2
I721 B7
I722 B7
F710
2739
1n0 1n0
P_GND
2738
I721
I722
1701
1
2
3
I710
I711 16V470u
2737
2736
470u 16V
12
13
1
2
6
7
14
19
20
8
9
AUD_SUP
ND
P_GND
P_GND
2714
16V470u
OUT2
OUT1
E_14520_010.eps
160904
Circuit Diagrams and PWB Layouts 27LC4.1E AA 7.
A
B
C
D
E
F
E
LA
 0
 3
 1
 3
 3
 8
 5
TV & Scaler Board: TV Supply
3139 123 5833.3
COM
OUTIN
1%
1%
14V4
14V4
1V2
TV-SUPPLY
T
O
/F
R
O
M
 1
20
0 
O
F
 P
O
W
E
R
 S
U
P
P
LY
 U
N
IT
 
A2,A3,A4
A2
A7
A7
A7
*EMC *EMC *EMC *EMC *EMC *EMC
*EMC
1 2 3 4 5
1 2 3 4 5
(3V3) 3V3
(3V3) 3V3
(0V) 14V5
(0V) 3V3
(0V3) 3V2
(3V3) 3V3
(0V) 3V3
(0V7) 0V6
9V7
7V914V3
I912
I911
3934
1R0
3935
I908
1R0
I901
I902
I913
F910
F904
F908
F909
F907
F905
F906
P_GND
F903
F902
2942
1n0
2936
1n0
1n0
29412940
1n0
2939
1n0 1n0
2938
1n0
2937
+12VSW
AUD_SUP
+3V3STBY
+3V3STBY
12
2
3
4
5
6
7
8
9
1910
1
10
11
2
1 3
+12VSW
7920
L78M08CDT
5920
292147u16V2920
47u16V
SUP_GND
+12VSW
2930
470u 16V
2934
4n7
3K3
3933
CIN_NEG
DCOL8
DCOL
IS7
IS
VCC
6
VCC
Q
IPK
OSC
REFER
REGU
MC34063AD
7930
5
S
R
3932
1K0
SUP_GND
3930
1R0
10u
5930
1R0
STANDBY
BACK_LIGHT_ADJ1
LAMP_ON_OFF
BACK_LIGHT_ADJ2
3931
POWER_DOWN
F903 =
F905 =
F906 =
F907 =
F911 =
F912 =
F913 =
0V7
9V7
RES
6 7 8 9
6 7 8 9
A
B
C
D
E
F
1910 A1
2910 E8
2911 E9
2920 F3
2921 F4
2930 D3
2931 C6
2933 D6
2934 D4
2935 D8
2936 A2
2937 B1
2938 B2
2939 B2
2940 B2
2941 B2
2942 B2
2943 D8
3910 C7
3911 E7
3930 C3
3931 C3
3932 D4
3933 D4
3934 C4
3935 C3
3936 B7
3937 B6
5910 E7
5920 F3
5930 C2
5931 C6
5932 D8
6910 E8
6911 E9
6930 C7
7910 E7
7920 F4
7930 B4
7936 B7
F902 C3
F903 A2
F904 A1
F905 B2
F906 B2
F907 B2
F908 B2
F909 B2
F910 B2
F911 E9
F912 F9
F913 D9
I901 C4
I902 C3
I904 C7
I905 C6
I906 E7
I907 E7
I908 F3
I909 D7
I910 B7
I911 C4
I912 D4
I913 B1
14V
14V4
0V5
0V3
5V3
5V4
33V5
16V1m0
2943
I910
SUP_GND
SUP_GNDSUP_GND
SUP_GND
BC636
7936
3936
1K0
150R
3937
I906
I909
I907
I904
I905
F913
F911
F912
+8VSW_TV
7910
BC817-25
+VTUN
6911
BZX384-C33
BAV99
6910
1m0
5910
2911
22u35V
470p
2910
1K0
3911
+5VSW
3910
2K2
10u
5932
2935
470u 10V
SUP_GND
16V470u
2933
GND 4
GND
SWC 1
SWC
SWE 2
SWE
TIMC 3
TIMC
NCE
TOR
5931
220u
SUP_GND
SUP_GND
SS14
6930
SUP_GND
470p
2931
E_14520_011.eps
160904
V DC
V3 DC
4V3 DC
V3 DC
3V DC
V1 DC
V4 DC
 28LC4.1E AA 7.Circuit Diagrams and PWB Layouts
TV &
1.8
PLL
0R
*
A
B
C
D
E
F
G
H
D
D
GM
74
AN
GM
74
3426
10K
24-2
+
Y
3139 1
 Scaler Board: Scaler
VSYNC
CSYNC
VDD1_ADC_
REDp
REDn
SOG
GREENp
GREENn
BLUEp
GND1_ADC
BLUEn
HSYNC
VDD-18
R
X
0
R
X
1
R
X
2
R
X
P
LL
GND_RX
RXCn
RX0p
RX0n
RX1p
RX1n
RX2p
RX2n
REXT
RXCp
TCLK
AGND_RPLL
XTAL
VDD_RPLL_18
GND_RPLL
AVDD_RPLL_33
RESERVED
RESERVED
NC
NC
CS
WE
12
10
8
6
4
SDI
3
OE
7
6
5
0
1
2
5
3
1
ADDR
DATA
SCLK
SDO
14
15
16
17
7
9
11
13
0
2
4
1
2
3
4
5
6
7
VCLK
GPIO <23:16>
VDATA
0
12
CE
WE
14
17
18
6
5
4
3
2
1
0
15
0
10
9
8
7
OE
11
13
DQ
16
7
512K-1
0
A
ADC_TEST
SCALER
FOR TESTING
0R
A8
A8
A8
A8
A8
A8
A8
A8
A8
A6
A6
A6
A6
A6
A6
A6
A6
A7
A7
A7
A7
0V2
0V
0V
0V2
0V
0V2
0V
0V2
0V
3V3
2V
4
2V7
*
A7,A8
1 2 3 4 5 6 7
1 2 3 4 5 6 7
X1
+1V8_AVD
+1V8_AVDD
112
111
110
109
108
107
106
103
102
203
5
6
7401-9
GM5221
VIDEO
194
193
7
4
3
2
1
208
207
204
186
185
184
183
200
199
198
197
196
195
202
201
192
189
188
187
7401-7
GM5221
ROM INTERFACE
45
46
47
48
49
55
61
62
63
65
70
135
43
155
167
44
105
157
158
159
160
10
57
58
59
60
52
161
162
53
54
104
16
8
16
9
16
5
171
16
6
170
7401-5
GM5221
NC
11
6
13
7
7401-3
GM5221
CLK-SYN
114
129
128
124
123
119
118
133
132
12
6
12
1
13
6
142
16
3
148
147
181
152
151
146
16
4
182
143
3429 10K
I407
I408
I405
I406
I403
I404
10K
3435
+3V3STBY
I402
3425
343424-1
10K
1
8
1407
1 2
1 2
10K
1406
3417
10K3419
10K3418
3421 10K
10K3420
10K3423
10K3422
3416 100R
F415
F414
F408
I401
1 2
1405
3407-445
36
33R
27
33R 3407-3
8
3407-233R
3407-133R 1
+3V3STBY
3434 10K
10K3433
10K
3406
3405 10K
+3V3STBY
3404 10K
+3V3STBY
100n
2445
16
31
F403
13
14
15
17
18
19
20
21
24
32
1
10
9
8
7
6
5
27
26
22
11
23
25
4
28
29
3
2
30
7403
M29W040B-55K1
[FLASH]
ROM
512Kx812
150R3403
+3V3_AVDD
+3V3_AVDD
F401
2444
5p6
+3V3_AVDD
14M31818
5p6
2443
FHSYNC
+1V8_AVDD
+3V3_AVDD
1403
RMDATA1
RMDATA2
RMDATA3
RMDATA4
RMDATA5
RMDATA6
RMDATA7
FBIN
B_PB+
B_PB-
G_Y+
G_Y-
R_PR+
R_PR-
CS_HSYNC
VSYNC
SOG
PD20
PD21
PD22
PD23
FED
FVSYNC
FSHCLK
RMADDR7
RMADDR0
RMADDR1
RMADDR10
RMADDR11
RMADDR12
RMADDR13
RMADDR14
RMADDR15
RMADDR16
RMADDR17
RMADDR2
RMADDR3
RMADDR4
RMADDR5
RMADDR6
RMADDR7
RMADDR8
RMADDR9
RMDATA0
RMADDR8
RMADDR9
RMADDR5
RMADDR6
RMADDR2
RMADDR3
RMADDR1
RMADDR4
RMADDR5
RMADDR6
RMADDR7
RMADDR8
RMADDR9
RMADDR10
RMADDR11
RMADDR12
RMADDR13
RMADDR14
RMADDR15
RMADDR16
RMADDR17
RMADDR12
RMADDR13
DCLK
DVS
DEN
DHS
X
T
A
L
TCLK
RMDATA0
RMDATA1
RMDATA2
RMDATA3
RMDATA4
RMDATA5
RMDATA6
RMDATA7
RMADDR0
RMADDR1
RMADDR2
RMADDR3
23 5833.3
* 14" 17" 20" 23"15"3425
3426
3427
3428
Y
-- Y
Y Y
Y Y
--
--
--
--
--
--
--
--
--
--
--
--
--
500mV / div DC
5ms / div
X1 F404 = 3V3 DC
F405 = 1V8 DC
F406 = 1V8 DC
F407 = 3V3 DC
G R ADCB
AGND
G R ADC
AVDD_3.3
B
R
X
1
IM
B
R
X
0
R
X
2
R
X
C
IM
B
R
X
0
R
X
1
R
X
2
R
X
C
AGND
AVDD-33
CLK_OUT
RING VDD
RING & CORE GND
CORE VDD
0R 0R
A2
* *
8 9 10 11 12
8 9 10 11 12
A
B
C
D
E
F
G
H
1403 G5
1405 E2
1406 D2
1407 D2
2401 D9
2402 G10
2403 D9
2404 G10
2405 G10
2406 G11
2407 D9
2408 D10
2409 D10
2410 D10
2411 D10
2412 D10
2413 D11
2414 D11
2415 D11
2416 D11
2417 D12
2418 D12
2419 D12
2420 E9
2421 E9
2422 E9
2423 E9
2424 E10
2425 E10
2426 E10
2427 E10
2428 F9
2429 F9
2430 F9
2431 F9
2432 F10
2433 F10
2434 F10
2435 F10
2436 F10
2437 G9
2438 G9
2439 G9
2440 G9
2441 G10
2442 G10
2443 G4
2444 G5
2445 C4
3403 E6
3404 E3
3405 E3
3406 E3
3407-1 G2
3407-2 G2
3407-3 G2
3407-4 G2
3416 E6
3417 C2
3418 C2
3419 C2
3420 C2
3421 C2
3422 D2
3423 D2
3424-1 F7
3424-2 F8
3424-3 F8
3424-4 F8
3425 G7
3426 G8
3427 G8
3428 G8
3429 D2
3433 D2
3434 D2
3435 F7
5401 C9
5402 E9
5403 F9
5404 G9
7401-1 A8
7401-2 C8
7401-3 G5
7401-5 F3
7401-6 B10
7401-7 A4
7401-9 F6
7403 C4
F401 G4
F402 D8
F403 E3
F404 D9
F405 E9
F406 F9
F407 G9
F408 E7
F414 D2
F415 E2
F416 C11
I401 E7
I402 F7
I403 D2
I404 D2
I405 F7
I406 F7
I407 F7
I408 F7
+3V3_AVDD
+3V3_AVDD
+3V3_DVDD +1V8_DVDD
13
9
17
950 73 95 19
0
20
5
74 76 87 94 97 14
0
9 41 75 86 96
8 18
0
19
1
20
6
42 51
SUPPLY
GM5221
7401-6
12
2
11
7
13
1
11
3
13
0
12
5
12
0
13
4
138
VI
5221
01-2
11
5
12
7
15
6
14
4
14
9
15
3
15
4
14
1
14
5
15
0
A-IN
5221
01-1
34283427
5
10K
3424-4
4
3424-3
10K
3
6
2
7
3V3_AVDD
F416
F407
F405
F406
F404
+3V3_DVDD
100n
24422441
100n100n
2440
100n
24392438
100n
+3V3STBY
6.3V47u
2437
54
04
100n
2434 2436
220p
2435
220p
2433
100n
+1V8_DVDD
100n
2432
100n
2431
100n
24302428
47u 100n
2429
+1V8
6.3V
54
03
2427
220p220p
2426
100n
2425
+1V8_AVDD
100n
2423 2424
100n
2421
100n 100n
2422
+1V8
6.3V47u
2420
54
02
220p
2419
+3V3_AVDD
100n
2417 2418
220p
2416
100n
2415
100n
2413
100n 100n
2414
100n
2412
100n
24112410
100n100n
2408 2409
100n100n
2407
2406
100n100n
24052404
100n
2403
100n
100n
2402
2401
47u 6.3V
+3V3STBY
54
01
F402
_NOTCH
E_14520_012.eps
160904
Circuit Diagrams and PWB Layouts 29LC4.1E AA 7.
1
A
B
C
D
E
F
_V
SD
PO
TV & Scaler Board: Scaler LVDS
LV_E LV
AVSS
LV_O
CLKn
CLKp
CH3n
CH3p
CH2n
CH2p
CH1n
CH1p
CH0n
CH0p
PBIAS
PPWR
CH3n
CH3p
AVSS
CLKn
CLKp
CH2n
CH2p
CH1n
CH1p
CH0n
CH0p
AVDD_3.3
LV_E LV
AVDD_3.3
LV_O
7
6
5
4
3
NVRAM
PWM
GPIO
VDD33
GND
1
SCL
LBADC
0
2
RESET
IN1
IN2
IN3
RETURN
SDA
SCL
SDA
SCL
SDA
TDI
TDO
RESET
LBADC
14
15
13
12
11
10
9
8
DI
DO
HOST
UART
JTAG
LBADC
DDC_VGA
DDC_DVI
3
2
1
0
SDA
SCL
SCALER LVDS
TO 1111 OF SIDE AV
A9
A5
A1,A2
A1,A2
FOR DEV ONLY
RES
3V3
3V3
3V3
3V2
1 2 3 4 5
1 2 3 4 5
2446
47p
100R
3442
100R
3441
+3V3_AVDD
3430 100R
3431 100R
173
174
175
176
17
2
178
+3V3_AVDD
88
89
90
91
92
71
72
56
66
64
17
7
81
82
93
98
99
100
101
69
83
84
85
7401-8
GM5221
SYSTEM
79
77
80
78
29
16
32
15
31
68
67
20
36
19
35
18
34
17
33
14
30
13
27 40
2512 23 28 39
22
38
21
37
LVDS
7401-4
GM5221
2611 24
2450 100n
I412
+3V3_DVDD
I411
I410
F417
F412
F413
F411
F409
F410
3
4
SKHU
1409
1
2
PAN
33R3413-4 4 5
3413-3 33R3 6
2 7
1 8
33R3413-2
4 5
3413-1 33R
3 6
3412-4 33R
2 7
33R3412-3
1 8
3412-2 33R
5
33R3412-1
33R3411-4 4
33R3 6
33R3411-2 2 7
3411-3
3411-1 33R1 8
3410-4 33R4 5
3 6
2 7
33R3410-3
33R3410-1 1 8
3410-2 33R
4 5
3 6
33R3409-4
2 7
3409-3 33R
8
33R3409-2
3409-1 33R1
4 5
33R3408-3 3 6
3408-4 33R
3408-2 33R2 7
3408-1 1 8 33R
1
2
3
4
1401
10K
3401
+3V3STBY
3402 SCLSDA10K
EG0
ER3
EG5
ER2
EG6
ER1
EG7
ER0
EB0
EB1
ER7
EB2
EB3
EB4
EB5
EB6
EG1
EB7
FED
FHSYNC
FVSYNC
FSHCLK
ER6
EG2
ER5
EG3
ER4
EG4
LV_E6_TXC-
LV_E5_TX2+
LV_E4_TX2-
LV_E3_TX1+
LV_E2_TX1-
LV_E1_TX0+
LV_E0_TX0-
PD23
PD22
PD21
PD20
ER5
ER4
ER6
ER0
ER1
ER2
ER3
LV_E9_TX3+
LV_E8_TX3-
LV_E7_TXC+
EG3
EG2
EG1
EG0
LV_O8
LV_O9
LV_E0_TX0-
LV_E1_TX0+
EG6
EG5
EG4
LV_O4 EG7
LV_O5
LV_O6
LV_O7
EB2
EB1
EB0
EB3LV_O0
LV_O1
LV_O2
LV_O3
EB6
EB5
EB4
EB7
JTAG_SCL_UART_RX
JTAG_SDA_UART_TX
LAMP_ON_OFF
PANEL_PWR_CTL
LV_O0
LV_O1
LV_O2
LV_O3
LV_O4
LV_O5
LV_O6
LV_O7
LV_O8
LV_O9
LV_E6_TXC-
LV_E7_TXC+
LV_E8_TX3-
LV_E9_TX3+
ER7LV_E2_TX1-
LV_E3_TX1+
LV_E4_TX2-
LV_E5_TX2+
3139 123 5833.3
SCL
ADR
0
1
2SDA
WC
T
O
 L
C
D
 M
O
N
IT
O
R
 C
O
N
N
E
C
T
O
R
 (
T
T
L)
T
O
 L
C
D
 M
O
N
IT
O
R
 (
LV
D
S
)
A2
A8
A8
A8
A2,A3,A5
A8
A5
A5
* 
E
M
C
* 
E
M
C
A2
RES
RES
*
*
*
3V
3
3V3
3V3
0V
0V
3V3
1V9
11V6
1V3
1V3
1V3
1V3
1V3
1V3
1V3
1V3
1V3
1V2
A6,A8
A8
6 7 8
6 7 8
A
B
C
D
E
F
1401 A1
1402 C5
1404 C8
1409 A3
2446 C5
2447 D6
2448 A8
2449 B7
2450 A3
2452 E6
2453 E6
2454 E6
2455 E6
2456 E7
2457 E7
2458 D6
2459 D6
2476 D7
3401 A2
3402 A2
3408-1 E4
3408-2 E4
3408-3 E4
3408-4 E4
3409-1 F4
3409-2 F4
3409-3 F4
3409-4 F4
3410-1 E4
3410-2 E4
3410-3 E4
3410-4 E4
3411-1 E4
3411-2 E4
3411-3 E4
3411-4 D4
3412-1 D4
3412-2 D4
3412-3 D4
3412-4 D4
3413-1 D4
3413-2 D4
3413-3 D4
3413-4 D4
3414 A6
3415 B6
3430 B3
3431 B3
3432 C7
3436 B6
3439 B7
3440 B7
3441 B3
3442 B3
3443 A7
3444 A7
4409 C7
4440 B7
7401-4 C1
7401-8 A4
7402 A7
7437 C7
F409 A1
F410 B2
F411 B2
F412 B1
F413 A3
F417 A3
F455 A7
F456 B7
F457 B7
F525 D7
F526 D7
F527 D7
F528 D7
F529 D7
F530 E7
F531 D7
F532 E7
F533 E7
F534 E7
F535 D7
F536 D7
I409 B6
I410 B3
I411 B3
I412 B3
I413 C5
I414 C5
I415 C5
I416 C5
I417 C5
I418 D5
I419 D5
I420 D5
I421 D5
I422 D5
I424 D5
I425 D5
I426 D5
I427 D5
I428 D5
I429 D5
I430 D5
I431 D5
I432 E5
I433 B7
I434 E5
I435 B6
I436 E5
I437 E5
I438 E5
I439 E5
I440 E5
I441 E5
I442 E5
I443 E5
I444 E5
I445 E5
I446 F5
I447 F5
I448 F5
I449 F5
I450 F5
I451 F5
I452 F5
(M
A
IN
LY
 F
O
R
 2
0"
 P
A
N
E
L)
I435
I433
+3V3STBY
4440
2K2
3436
7437
47K
3432
BC847BW
3415
47K
I452
I450
I451
I449
I446
I447
I448
I445
I443
I444
I441
I442
I440
I438
I439
I437
I434
I436
I431
I432
I429
I430
I428
I426
I427
I424
I425
I422
I420
I421
I418
I419
I417
I415
I416
I414
I413
I409
24
76
18
p
18
p
24
47
24
57
18
p
18
p
24
56
24
54
18
p
24
55
24
53
18
p
18
p
18
p
24
52
18
p
24
59
24
58
18
p
+5VSW
5
6
7
8
9
4142
3439
32
33
34
35
36
37
38
39
4
40
23
24
25
26
27
28
29
3
30
31
14
15
16
17
18
19
2
20
21
22
1402
1
10
11
12
13
F534
F532
F533
F530
F529
F536
F531
F528
F527
F535
F525
F526
F457
F455
F456
4409
2449
10u
2
4K7
3440
10K
3443
1
3414
1
2
+3V3STBY
10K
3444
1
2
10K 100n
2448
2
3
6
5
8
4
7
+3V3STBY
M24C32-WMN6T
7402
EEPROM
Φ
(4Kx8)
1
8
9
2122
PAN_VCC
16
17
18
19
2
20
3
4
5
6
7
1
10
11
12
13
14
15
CC
1404
FBIN
PLL_SEL
SDA_IO
TV_SC_COM
TV_IRQ
PC_DET
_PCHD_SEL
PC_HD_SEL
LV_E4_TX2-
LV_E5_TX2+
LV_E6_TXC-
LV_E7_TXC+
LV_E8_TX3-
LV_E0_TX0-
LV_E1_TX0+
LV_E2_TX1-
LV_E3_TX1+
LV_E9_TX3+
SCL_IO
BACK_LIGHT_ADJ2
HD_FILTER
BACK_LIGHT_ADJ1
WER_DOWN
E_14520_013.eps
170904
ANALOG PWM
3440
2449
4K7
10u
N
N
4440 N Y
*
1V / div DC
20us / div
F525
 30LC4.1E AA 7.Circuit Diagrams and PWB Layouts
TV &
D-SU
A
B
C
D
E
F
I
2
3
I
I
I
71
7u
.3V
+5
54
62
3139 
 Scaler Board: Scaler IO
FBIN
NC
FCLK
OE
CLK2
FS2
CLK1
CHPR
REFIN
FS0
VDDA
VDDD
FS1
GNDA
GNDD
CHGP
SCL
ADR
0
1
2SDA
WC
GND_HS
GINA|UINA
GINB|UINB
GSG1
RINB|YINB
RINA|YINA
VCC
GND
BOUT|VOUT
GOUT|UOUT
ROUT|YOUT
NC3
NC2
NC1
VCC
DISABLE
THROUGH
MUXSEL
GSR1
GSB1
BINA|VINA
BINB|VINB
RFC
VFC
4X1
G4
4X2
1
2
VDD
VEE VSS
**
*
**
SCALER IO
A2
A2
A2
A3
A3
SYNC
SELECTION
SD/HD SELECTION
B
5V3
5V3
5V3
0V
0V
0V2
3V3
3V3
3V3
0V
0V2
0V3
0V3
2V4
2V5
2V3
3V3
0V
5V4
1V6
1V6
1V7
0RRES
A7
A6,A7
1 2 3 4 5 6
1 2 3 4 5 6
2513
10u 16V
I494
F521
I493
2514
3519
1
10
11
12
13
14
15
16
2
3
4
5
6
7
89
I492
7520
MK1575-01
F520
I496
10n
2518 2517
10n
2519
1n0
5520
V
D
D
+3V3STBY
45
20
3520
33K
2515
10n
2520
100n
2516
680p
I518
I517
I514
I515
I512
I513
I487
I485
I486
I483
I484I481
I482
3505
220R
I480
3506
220R
220R
3504
3503
220R
3507
220R
3502
220R
3501
10K
F501
F502
F482
F483
F480
F479
F481
F477
F475
F476
F473
F474
F471
F472
I465
I466
I463
I464
I467
I462
10K
3483 3484
44
64
10K
44
63
2463 100n
4460
4461
4462
2477 1u0
1u02478
2479 1u0
1K03482
1K03481
S
46
4
S
46
3
S
46
2
S
46
1
S
46
0
1u02482
1u02481
2480 1u0
2483
100n
+3V3STBY
24
4
6
24
51
33
p
34
71
82
0R
13
1
3
12
2
5
14
15
4
6
11
10
9
16
7 8
18 15 12 24
21
MDX
74HC4053D
7463
26
22
4
8
28
20
25
27
17
23
1
3
16 1
3 10 19 29 30
14
6
2
5
7
11
9 Φ
SM5301BS-G
7461
24
62
22
p
22
p
24
61
2K
2
34
67
2K
2
34
68
75R
3472
75R
3474 3473
75R
22R3475
22R3476
VGA_5V
22R3477
5
6
7
8
9
1617
10
11
12
13
14
15
2
3
4
1461
1
100R3463
3464 100R
2460
100n
DDC_VGA_5V
4
7
M24C02-WMN6
1
2
3
6
5
8
PLL_SEL
7462
EEPROM
Φ
(256x8)
FBIN
R_SDTV
B_SDTV
G_SDTV
RED_PR
HS
VS
GREEN_Y
BLUE_PB
H_CS_SDTV
V_SDTV
123 5833.3
*4460
4461
4462
4463
4464
VGA NON-VGA
-- Y
--
--
--
--
Y
Y
Y
Y 1V / div DC
20us / div
F499
A7
A7
A6
A6
A6
A6
A6
A6
A6
A6
A6
A7
A7
I57
A10/ A2
A3
A3
4X INVERTER SCHMITT-TRIGGER
ITV INTERFACE
0V2
0V
3V3
3V3
3V1
0V2
RES
RES
R
E
S
7 8 9
7 8 9
A
B
C
D
E
F
1461 B1
1462 A8
2451 D5
2460 C2
2461 D4
2462 D4
2463 E6
2464 C8
2465 C8
2466 C8
2467 C8
2468 C8
2469 D8
2470 D8
2471 B6
2472 B6
2473 B7
2474 B7
2475 B7
2477 A3
2478 A3
2479 B3
2480 B3
2481 B3
2482 B3
2483 D6
2510 D8
2511 E7
2512 E6
2513 F3
2514 F2
2515 F3
2516 F3
2517 F4
2518 F4
2519 F4
2520 F4
3463 D2
3464 D2
3467 D4
3468 D4
3469 B7
3470 B7
3471 D5
3472 C3
3473 C2
3474 C2
3475 B3
3476 B3
3477 B3
3478 D7
3479 D7
3480 D7
3481 C2
3482 C2
3483 C2
3484 C2
3496 C7
3497 C7
3498 C7
3499 C7
3501 F5
3502 A3
3503 A2
3504 A3
3505 B2
3506 B3
3507 A2
3510 E6
3511 E6
3512 E9
3513 E9
3519 E2
3520 F3
4460 B5
4461 B5
4462 B5
4463 F6
4464 F6
4510 D7
4511 F7
4518 F8
4519 F7
4520 F3
5462 B6
5520 F4
6460 B8
7461 B5
7462 D3
7463 E5
7510-1 D7
7510-2 D8
7510-3 E7
7510-4 E8
7510-5 F7
7510-6 F8
7520 F2
F471 A1
F472 A1
F473 B1
F474 B1
F475 B1
F476 B1
F477 C1
F479 C1
F480 C1
F481 C1
F482 C2
F483 C3
F487 A7
F488 A7
F489 B6
F490 C8
F491 C8
F492 C8
F493 C8
F494 C8
F495 C8
F496 D8
F497 D8
F498 D8
F499 E9
F501 E1
F502 E1
F503 E9
F520 E1
F521 E1
I462 C5
I463 D5
I464 D5
I465 D5
I466 C3
I467 C3
I470 C6
I471 C6
I472 D6
I473 C8
I474 C8
I475 C8
I476 C8
I477 C8
I478 C8
I479 D8
I480 B3
I481 B3
I482 B3
I483 B4
I484 B4
I485 B4
I486 D2
I487 D2
I492 E4
I493 F3
I494 F3
I496 F3
I510 E8
I511 E8
I512 A3
I513 A3
I514 B3
I515 C1
I516 D6
I517 E6
I518 E6
I519 E7
I520 E7
S460 C2
S461 C2
S462 C3
S463 C2
S464 C2
S465 B7
45
19
45
18
74LVC14APW
7510-6
13
7
14
12
74LVC14APW
7510-5
11
7
14
10
I519
I520
516
2
3
4
5
6 7
BM05B-SRSS-TBT
1462
1
3470
10KS
46
5
4511
4510
25
11
10
0p
100p
2512
20R
511
35
10
22
0R
I511
I510
220R
3513
+3V3STBY
220R
3512
100n
2510
9
7
14
85
7
14
6
7510-4
74LVC14APW
14
4
7510-3
74LVC14APW
74LVC14APW
7510-2
3
7
1
7
14
2
7510-1
74LVC14APW
F498
F503
F497
F499
F495
F496
F493
F494
F492
F490
F491
F488
F489
F487
470
I479
I477
I478
I475
I476
I474
472
I473
471
DDC_VGA_5V
VGA_5V
6460
KDR721S
+5VSW3469
150R
3480 22R
3479 22R
3499 22R
22R
3498 22R
3496
3497 22R
2470 10n
10n2469
2468 10n
10n2467
2466 10n
10n2465
2464 10n
3478
100K
2475
100n100n
24742473
100n100n
2472
VSW
SC1_CVBS_RF_OUT
H_CS_SDTV
V_SDTV
R_PR-
G_Y+
G_Y-
B_PB+
B_PB-
PC_DET
CS_HSYNC
VSYNC
SD_PCHD_SEL
PC_HD_SEL
HD_FILTER
SOG
R_PR+
E_14520_014.eps
160904
1V / div DC
20us / divF501
1V / div DC
5ms / div
F502
1V / div DC
5ms / div
F503
Circuit Diagrams and PWB Layouts 31LC4.1E AA 7.
A
B
C
D
E
A
B
C
D
E
F
TV & Scaler Board: Supply
(O
P
T
IO
N
A
L)
COM
OUTIN
COM
OUTIN
SUPPLY
RES
SS = 4V9
0V6
(0V)
RES
SUPPLY FOR SCALER
A7
T
O
 1
95
1 
+
5V
 D
C
 C
O
N
V
E
R
T
E
R
A7
*
*
*
*
11V914V4
14V4
14V4
1V3
0V
RES
1 2 3 4
1 2 3 4
A
B
C
D
E
1951 A4
2959 B3
2960 B4
2961 C2
2962 B4
2994 E1
2995 E1
2996 E2
2997 E3
2998 B1
3955 C2
3958 C2
5955 B2
5956 B2
5957 B3
5958 A2
5959 B3
5960 B1
5961 B4
7404 D2
7953 B3
7954 C3
7955 D2
F951 B4
F952 D1
F954 E3
I951 B3
I952 B3
I953 B2
I954 C2
I955 C2
I956 D1
I957 A4
I957
100n
2962
5961
6.3V1m0
2998
5958
PAN_VCC_IN
I956
1
2
3
4
5
1951
I954
I955
I952
I953
I951
F952
F954
+1V8
F951
2994
47u 6.3V
2995
100n
2997
47u 6.3V100n
2996
5960
1
3 2+3V3STBY
+5VSW
LD1086D2T18
7955
10K
3955
10n
2961
PAN_VCC
2960
16V
7953
L4940D2T12
2
1 3
47u100n
2959
5959
5957
+12VSW
5955
3958
1K0
5956
+3V3STBY
2
PDTC114ET
7404
SI2301DS-T1
7954
3
1
PANEL_PWR_CTL
E_14520_015.eps
1609043139 123 5833.3
F951 = 12V DC
F954 = 1V8 DC14"
1951
2959
5957
5959
7953
--
Y
* 15" 17" 20" 23"
Y
YY
Y
YY YY
YY
--
----
--
-- --
-- --
--
--
------
TV & Scaler Board: Rear IO Scart
SCART 1
REAR IO SCART
A2
A2
A2
A2
A2
A2
A2
A2
A2
A2
A2
1V5
*EMC *EMC *EMC
*EMC
1 2 3 4 5
1 2 3 4 5
A
B
C
D
E
F
1101 A1
2101 A4
2102 A4
2103 B4
2104 B4
2105 B4
2106 B4
2107 C4
2108 C4
2109 B2
2110 B2
2111 B2
2112 B2
3101 A3
3102 A4
3103 B3
3104 B4
3105 B3
3106 B4
3107 C3
3108 C4
3109 C4
3110 C4
3111 D3
3112 D4
3113 D4
3114 D4
3115 E4
3116 E4
3117 E4
3118 E4
3119 F3
3120 F4
3121 F4
3122 F4
7101 F4
F101 A3
F102 B3
F103 B3
F104 B1
F105 C3
F106 C3
F107 D3
F108 D3
F109 E3
F110 E3
F111 F3
F112 F3
F113 F4
F114 C1
F115 B1
F116 C1
I101 A4
I102 B4
I103 B4
I104 C4
I105 C4
I106 D4
I107 D4
I108 E4
I109 E4
I110 F4
I111 E5
I112 A5
I113 B5
I114 B5
I115 C5
I116 C1
S101 A3
S102 B3
S103 B3
S104 B1
S105 C1
S106 C3
S107 C3
S108 D3
S109 D3
S110 E3
S111 E3
S112 F3
S113 F3
I116
I114
I115
I113
F116
I112
2112
470p
F115
2110
470p470p
2109
9
470p
2111
18
19
2
20
21
3
4
5
6
7
8
1101
1
10
11
12
13
14
15
16
17
+5VSW
F104
F114
3111
27K
2u2
2106
2102
2u2
2u2
2108
2u2
2104
3116
330R
3118
330R
330R
3114
75R
3117
3115
75R
3113
75R
330p
2107
47K
3108
2105
330p
3106
220K
47K
3104
330p
2103
2101
330p
22K
3107
3105
150R
22K
3103
I110
I109
I107
I108
I105
I106
I103
I104
I102
I101
S105
F111
S104
F101
F112
F102
F105
F103
F106
F108
F107
F109
F110
I111
F113
75R
3121
330R
3122
S
11
3
BC847B
7101
3120
1K0S
11
2 68R
3119
S
11
1
S
11
0
S
10
9
3109
6K8
3112
75R
S
10
8
3110
330R
S
10
7
3101
S
10
6
150R
S
10
3
S
10
2
S
10
1 3102
220K
SC1_L_RF_OUT
SC1_CVBS_RF_OUT
CVBS_SC1_AV1_IN
SC1_FBL_IN
SC1_R_V_IN
SC1_G_Y_IN
STATUS_1
SC1_B_U_IN
L_SC1_AV1_IN
SC1_R_RF_OUT
R_SC1_AV1_IN
E_14520_016.eps
1409043139 123 5833.3
 32LC4.1E AA 7.Circuit Diagrams and PWB Layouts
Layo
3139 
ut TV & Scaler Board (Top Side)
123 5833.3
1006 B3
1007 B3
1008 B4
1009 D3
1010 D6
1101 E4
1302 E2
1331 E3
1332 E3
1401 D4
1402 A5
1403 C6
1404 B5
1405 A6
1406 B6
1407 A6
1409 C6
1461 E6
1462 D6
1701 B3
1706 A4
1910 A3
1951 A5
2002 D3
2003 D4
2005 B2
2006 C2
2007 C2
2011 C2
2012 C1
2014 D4
2015 E4
2016 D4
2017 D4
2018 D4
2024 C2
2028 E4
2029 D4
2034 E4
2035 B4
2036 D3
2037 D3
2042 D4
2045 D4
2049 D4
2051 C4
2058 D3
2060 C2
2061 C2
2063 C2
2065 D3
2066 D4
2067 B3
2071 C2
2073 B3
2076 B3
2077 B4
2083 C2
2308 C1
2309 D3
2311 D3
2355 D4
2356 D3
2357 D3
2358 D3
2359 D3
2370 D3
2371 D3
2372 D3
2373 D3
2374 D3
2375 D3
2376 D4
2377 D4
2380 A4
2381 B4
2382 D4
2383 D4
2384 D3
2385 D4
2386 D3
2387 B2
2388 C2
2391 D4
2396 E4
2397 D4
2398 D4
2399 D4
2401 C4
2419 D5
2420 C4
2428 B4
2437 C4
2443 C6
2444 C6
2446 B4
2449 B4
2450 C6
2451 D6
2460 D5
2461 D5
2463 D5
2464 D6
2465 D6
2466 D6
2467 D6
2468 D6
2469 D5
2470 D6
2471 D6
2474 D6
2483 D6
2510 D6
2511 D6
2512 D6
2513 D6
2703 A2
2704 A2
2705 A2
2714 A4
2719 A3
2724 B2
2736 B2
2737 A3
2738 B2
2739 B2
2911 B1
2920 E3
2921 E3
2930 A1
2933 B1
2935 C1
2936 A3
2942 A3
2943 C1
2959 B6
2960 A6
2962 A5
2994 D5
2995 D5
2996 E5
2997 E5
2998 A6
3009 D3
3010 C2
3011 C2
3013 B3
3022 D4
3023 D4
3025 E4
3026 D4
3027 E4
3028 E4
3029 D4
3030 D4
3036 D4
3037 D4
3038 D4
3053 C2
3055 D4
3056 D4
3057 D3
3058 D3
3062 C2
3063 B3
3065 D4
3074 D4
3080 B3
3081 B3
3082 B3
3088 B4
3091 B4
3092 B4
3096 B3
3327 C1
3359 D3
3371 D3
3372 D3
3389 B4
3390 D4
3391 D4
3394 C2
3407 B4
3408 B5
3409 B5
3410 B5
3411 B5
3412 B5
3413 B4
3424 D5
3425 D5
3426 D5
3427 D5
3428 D5
3467 D5
3471 D6
3479 D6
3480 D5
3496 D6
3497 D6
3498 D6
3499 D6
3501 D5
3510 D6
3511 D6
3512 C6
3513 C6
3910 A2
3937 B1
4002 D4
4009 B2
4014 D3
4015 B3
4023 D3
4460 D6
4461 D6
4462 D6
4463 D5
4464 D5
4510 C6
4511 D6
4518 D6
4519 D6
5009 B2
5014 D3
5072 B3
5402 C4
5403 C4
5706 A4
5910 A2
5930 A1
5931 A1
5932 B1
5957 B6
5959 B6
5961 A5
6002 D4
6060 B3
6930 A2
7005 E4
7006 D4
7007 D4
7011 C3
7060 B3
7370 D3
7401 C5
7403 B6
7461 D6
7462 D5
7463 D5
7510 C6
7712 B2
7920 E3
7936 B1
7953 A6
7955 E5
E_14520_003.eps
140904
Circuit Diagrams and PWB Layouts 33LC4.1E AA 7.
Layout TV & Scaler Board (Bottom Side)
3139 123 5833.3
 E_14520_004.eps150904
1328 C4
1329 C5
1330 D4
2001 C4
2004 C5
2008 C4
2009 C4
2010 C4
2013 D4
2019 D3
2020 D3
2021 D3
2022 D3
2023 D3
2025 D3
2026 D3
2027 C3
2030 C4
2031 C4
2032 C4
2033 C3
2040 D2
2041 C3
2043 C4
2044 C3
2046 D2
2047 D3
2048 D3
2050 D4
2052 C3
2053 C4
2054 C4
2055 C3
2056 C3
2057 C3
2068 C5
2072 B4
2074 B4
2078 B3
2079 B5
2082 C5
2099 B4
2101 E4
2102 E3
2103 E4
2104 E4
2105 E3
2106 E3
2107 E3
2108 E3
2109 E3
2110 E3
2111 E3
2112 E3
2302 E5
2303 D5
2307 D5
2313 D5
2314 D5
2317 D5
2318 D5
2321 C4
2324 D4
2378 B3
2379 B3
2389 D4
2390 D3
2394 C3
2395 D4
2402 C2
2403 C2
2404 C2
2405 C2
2406 C2
2407 D1
2408 C1
2409 C1
2410 C2
2411 C2
2412 C2
2413 C2
2414 C2
2415 C2
2416 C1
2417 C2
2418 C2
2421 C2
2422 C2
2423 C1
2424 C1
2425 C2
2426 C2
2427 C2
2429 C2
2430 C2
2431 C2
2432 C2
2433 C1
2434 C2
2435 C2
2436 C2
2438 C2
2439 C2
2440 C2
2441 C1
2442 C1
2445 B1
2447 B2
2448 C3
2452 B2
2453 B2
2454 B2
2455 B2
2456 B2
2457 B2
2458 B1
2459 B2
2462 D2
2472 E1
2473 D1
2475 D1
2476 B2
2477 E1
2478 D1
2479 D1
2480 E1
2481 E1
2482 E1
2514 C1
2515 C1
2516 C1
2517 D1
2518 D1
2519 D1
2520 D1
2712 A5
2718 B5
2741 A5
2742 B4
2910 B5
2931 A6
2934 A6
2937 A4
2938 A4
2939 A5
2940 A5
2941 A5
2961 A1
3001 C6
3002 C6
3003 C6
3004 C6
3005 D3
3006 C3
3007 C4
3008 C4
3012 D3
3014 D3
3016 B3
3019 D3
3020 D3
3021 D3
3024 C4
3031 D2
3032 D2
3033 D2
3034 D2
3035 C3
3048 C4
3049 D3
3050 D3
3051 D3
3052 D3
3054 C3
3059 C4
3060 C5
3061 D3
3064 C4
3066 C5
3067 B4
3070 B4
3072 B4
3073 B4
3075 B4
3076 D3
3077 B4
3078 B4
3079 B4
3083 B3
3084 B4
3086 B4
3087 B4
3089 B5
3093 B3
3094 B3
3097 B4
3101 E3
3102 E4
3103 E3
3104 E4
3105 E3
3106 E3
3107 E3
3108 E3
3109 E3
3110 E3
3111 E3
3112 E3
3113 E3
3114 E3
3115 E2
3116 E2
3117 E2
3118 E2
3119 E2
3120 E2
3121 E2
3122 E2
3302 E5
3303 D5
3309 D5
3311 E5
3314 D5
3315 D5
3316 D5
3317 D5
3319 D6
3320 D5
3321 D4
3322 D4
3323 D4
3324 D4
3325 D4
3326 D4
3370 D4
3374 D4
3375 B4
3401 D3
3402 D3
3403 C2
3404 B1
3405 B1
3406 B1
3414 C3
3415 B2
3416 C2
3417 B1
3418 B1
3419 B1
3420 B1
3421 B1
3422 B1
3423 B1
3429 B1
3430 C3
3431 C3
3432 B3
3433 B1
3434 B1
3435 D2
3436 B3
3439 B3
3440 B3
3441 C3
3442 C3
3443 C3
3444 C3
3463 D2
3464 D2
3468 D2
3469 D2
3470 D2
3472 E1
3473 E1
3474 E1
3475 E1
3476 E1
3477 E1
3478 C2
3481 D2
3482 D2
3483 D2
3484 D2
3502 E1
3503 E1
3504 D1
3505 D1
3506 D1
3507 E2
3519 C1
3520 D1
3706 D6
3717 D6
3719 D6
3722 D6
3725 D6
3726 A5
3727 B5
3730 D6
3732 E6
3744 B5
3745 A5
3911 B6
3930 A6
3931 A6
3932 A6
3933 A6
3934 A6
3935 A6
3936 B6
3955 A1
3958 A1
4001 D2
4010 D3
4011 D3
4012 D3
4013 C4
4016 D3
4312 D5
4318 D5
4327 C4
4328 C4
4329 C4
4331 C4
4333 D4
4334 D4
4336 D4
4337 C5
4338 C5
4339 E5
4409 B3
4440 B3
4520 D1
4703D6
4704 D6
5002 C5
5003 C4
5004 D4
5005 D3
5006 C4
5007 C4
5008 B3
5010 D3
5011 D3
5012 D3
5013 C3
5060 C5
5070 B5
5071 B5
5309 D5
5321 D4
5324 D4
5339 C5
5340 D4
5370 B3
5371 B3
5372 B4
5401 C3
5404 C3
5462 D1
5520 D1
5920 E4
5955 A1
5956 A1
5958 B1
5960 A1
6005 D4
6006 D2
6061 B4
6073 B4
6076 B4
6310 E5
6311 E5
6323 C4
6324 D4
6460 D2
6910 A6
6911 B6
7001 C6
7002 C6
7003 C6
7004 C5
7012 D3
7013 D3
7014 D3
7015 D2
7016 D2
7061 C5
7070 B5
7099 B3
7101 E2
7316 D5
7320 D5
7325 D4
7402 C3
7404 A1
7437 B3
7520 C1
7702 D6
7703 D6
7706 D6
7710 E6
7910 A5
7930 A6
7954 A1
S101 E3
S102 E3
S103 E3
S104 E3
S105 E2
S106 E3
S107 E3
S108 E3
S109 E3
S110 E3
S111 E2
S112 E2
S113 E2
S301 E4
S302 E4
S460 E1
S461 E1
S462 E1
S463 E1
S464 E1
S465 E1
 34LC4.1E AA 7.Circuit Diagrams and PWB Layouts
Side
 ITV
R
Scre
A
B
C
D
E
F
11
6
AV9
I11
I11
112
3139 
 AV Panel
SIDE AV
R
L
CVBS
FROM 1704 OF AUD AMP
FROM 1401 OF TV&SCALER
FOR
FROM 1701 OF TV&SCALER
SVHS
RES
R
E
S
RES
w Mounting Hole
R
E
S
R
E
S
R
E
S
RES
RES
*
*
L+
L-
GND
R+
R-
L
GND
R
EMC
EMC
A2
SVHS AUDIO IN
A2
A2
A2
(2 X 5W)
(2 X 2W)
EMC
EMC
1 2 3 4 5
1 2 3 4 5
31
1
2
3
4
756
1101
G_AUD_OUT
2120
470p
G_AUD_IN
G_AUD_IN
G_VID
G_VID
G_AUD_IN
G_AUD_IN
G_VID
G_VID
G_UART_PC_AUD
G_UART_PC_AUD
470p
2119
+3V3STBY
7101
BC857B
18K
3126
18K
3127
1K0
3125
2117
4u7
4104
4105
TYPE
1199
100R3124
100R3123
47p
2115
2116
47p
B
61
05
S
10
8
61
06
61
03
61
04
+3V3STBY
6102
S
10
1
3122
3121
I116
I111
I108
I110
I106
I104
I107
I103
2
3
4
1111
1
2112
220u10V
10V 220u
2111
1110
1
2
3
F109
G_AUD_OUT
4
11104
2
3
F102
F105
F101
S
10
5
S
10
6
3
1107
1
2
3
4
5
G_AUD_IN
1102-3
RED
5
6
1102-2
WHITE
3
4
1102-1
YELLOW
1
2
G_VID
2104
470p47K
3110
1K0
3109
S
10
4
470p
21033108
47K
3107
1K0
S
10
3
2102
2101
47p
47p
10R
3101
3103
10R
31
04
75
R
S
10
9
S
10
7
3106
75R
6101
75R
3105
JTAG_SCL_UART_TX
JTAG_SCL_UART_RX
AV3_C_IN
AV3_CVBS_Y_IN
AV3_R_IN
AV3_L_IN
123 5831.1
F
R
O
M
 1
01
0 
O
F
 T
V
&
S
C
A
LE
R
EMC EMCEMC EMC
R
L
8 
O
H
M
S
 @
 5
W
FOR SERVICE
0R
0R
EMCEMC
ES RES
*
***
+
-
+
-
4 
O
H
M
S
 @
 2
W
HEADPHONE
A2
A2
A2
A2
UART
*
EMC
6 7 8
6 7 8
A
B
C
D
E
F
1101 A1
1102-1 D1
1102-2 E1
1102-3 E1
1104 A4
1105 D8
1106 B8
1107 D4
1108 A8
1110 E4
1111 E4
1112 F7
1199 F1
2101 B3
2102 A3
2103 E3
2104 F3
2105 A7
2106 A7
2107 D7
2108 D7
2109 D7
2110 D7
2111 B5
2112 B5
2113 C7
2114 C7
2115 A2
2116 B2
2117 C2
2118 E8
2119 F1
2120 F1
3101 B3
3103 A3
3104 B1
3105 B2
3106 D3
3107 E2
3108 E3
3109 E2
3110 F3
3111 A6
3112 A6
3113 A6
3114 A7
3115 B6
3116 B6
3121 C5
3122 C5
3123 F5
3124 F5
3125 C2
3126 C2
3127 D2
4102 D8
4103 D8
4104 B5
4105 C5
4106 C8
4107 C8
4108 C8
4109 F8
4110 F8
6101 D2
6102 D2
6103 B2
6104 B1
6105 B2
6106 B2
6107 E6
6108 E7
6109 F6
6110 F6
6111 F7
6112 F7
7101 C1
F101 A5
F102 A5
F105 F5
F106 B8
F107 B8
F108 B8
F109 B5
F110 D7
F111 D7
F112 D7
F113 D7
I101 A7
I102 A6
I103 C1
I104 B1
I106 B2
I107 B1
I108 D2
I110 E2
I111 E2
I112 A8
I113 A8
I114 A8
I115 A8
I116 F3
I117 B6
I118 B6
I716 D8
S101 F6
S102 F6
S103 E1
S104 F1
S105 B5
S106 B5
S107 B1
S108 B2
S109 D1
EMC
EMC
G_AUD_IN
G_UART_PC_AUD
G_AUD_IN
G_VID
G_VID
G_UART_PC_AUD
4110
4109
G_AUD_IN
G_AUD_IN
G_VID
G_UART_PC_AUD
G_UART_PC_AUD
1n0
G_AUD_OUT
G_AUD_OUT
G_AUD_OUT
2118
41
08
41
06
41
07
470p
2113 2114
470p
6108
BAV99
107
+3V3STBY
9
B
Z
X
38
4-
C
4V
7
61
12
61
11
B
Z
X
38
4-
C
4V
7
61
10
B
Z
X
38
4-
C
4V
7B
Z
X
38
4-
C
4V
7
61
09
41
02
41
03
S
10
2
I716
7
8
I114
I115
I112
I113
1
2
3
1112
F113
G_AUD_OUT
F112
2110
1n01n0
2108
1
2
3
4
1
2
3
4
5
1105
1106
6
7F107
F108
F110
F106
F111
2107
1n0
G_AUD_OUT
1n0
2109
3115120R
120R 3116
I102
I101
2105
470p
3113
47K 470p
21063114
1K0
47K
1K0
3
4
5
6
7
8
9
1108
1
10
2
PC_AUDIO_R
AV3_CVBS_Y_IN
AV3_C_IN
AV3_L_IN
AV3_R_IN
PC_AUDIO_L
E_14520_025.eps
150904
2 x 2W 2 x 5W
4102
4103
4104
4106
4107
4105
4108
* Y
Y
Y
Y
Y
Y
Y
N
N
N
N
N
N
N
Circuit Diagrams and PWB Layouts 35LC4.1E AA 7.
610
610
611
611
611
Layout Side AV Panel (Top Side)
Layout Side AV Panel (Bottom Side)
3139 123 5831.1
1101 A2
1102 A3
1104 A1
1105 A3
1106 A4
1107 A3
1108 A2
1110 A3
1111 A1
1112 A1
3139 123 5831.1
2101 A3
2102 A3
2103 A2
2104 A2
2105 A4
2106 A4
2107 A1
2108 A2
2109 A2
2110 A2
2113 A1
2114 A1
2115 A3
2116 A3
2117 A2
2118 A1
2119 A1
2120 A1
3101 A3
3103 A3
3104 A3
3105 A3
3106 A2
3107 A2
3108 A2
3109 A2
3110 A2
3111 A4
3112 A4
3113 A4
3114 A4
3115 A1
3116 A1
3121 A1
3122 A1
3123 A4
3124 A4
3125 A3
3126 A3
3127 A2
4102 A2
4103 A1
4104 A2
4105 A1
4106 A2
4107 A2
4108 A2
4109 A2
4110 A4
4120 A4
4121 A3
4122 A3
4123 A3
6101 A2
6102 A2
6103 A3
6104 A3
6105 A4
6106 A3
6107 A4
E_14520_026.eps
150904
2111 A4
2112 A4
E_14520_027.eps
150904
8 A4
9 A4
0 A4
1 A4
2 A4
7101 A3
 36LC4.1E AA 7.Circuit Diagrams and PWB Layouts
Top 
T
O
 1
00
8 
O
F
 T
V
+
S
C
A
LE
R
 B
D
A
B
C
3139 1
yo
yo
3 5
 5
Control Panel
TOP CONTROL
POWERCH+ CH- VOL+ VOL-
RES
0R 0R
1 2 3
1 2 3
A
B
C
1308 B1
1309 C2
1310 C2
1311 C3
1312 C3
1313 C3
3317 B1
3318 B2
3319 B2
3320 B2
3321 B3
3322 C2
3323 C3
6306 B1
F308 B1
F309 B1
I304 B2
I305 B2
I306 B2
I307 B3
I308 C2
I309 C3
KEYBOARD
1308
I309I308
33233322
63
06
B
Z
X
38
4-
C
4V
7
3317
I306 I307I305
F309
I304
F308
SKQNAB
1312
SKQNAB
13111310
SKQNABSKQNAB
1309 1313
SKQNAB
3321
820R1K8
33203319
390R
3318
150R
1
2
23 5869.1
E_14520_028.eps
150904
KEY VOLTAGE
CH+
CH-
VOL+
VOL-
POWER
0V4
0V9
2V1
1V5
0V
La
La
3139 12
1308 A1
3139 123
3317 A6
ut Top Control Panel (Top Side)
ut Top Control Panel (Bottom Side)
869.1
E_14520_029.eps
150904
1309 A6 1310 A5 1311 A3 1312 A2 1313 A4
869.1
E_14520_030.eps
150904
3318 A2 3319 A2 3320 A4 3321 A6 3322 A5 3323 A6 6306 A6
Circuit Diagrams and PWB Layouts 37LC4.1E AA 7.
5
5
A
B
C
D
E
I7
19
1
8
12
I7
3
V
Audio Amplifier (2x5W) (20 & 23 inch) 
F
R
O
M
1,
2-
12
00
IN
V
E
R
T
E
R
 P
A
N
E
L
AUDIO AMPLIFIER (2x5W) (FOR 20 & 23 INCH)
*EMC
*EMC
F
R
O
M
 1
70
6 
O
F
 T
V
+
S
C
A
LE
R
 B
D
SCREW MOUNTING HOLE
EMC
EMC
4V5
3V3
2V8
2V8
4V5
3V2
1 2 3 4
1 2 3 4
L
10K
3706
5710
2748
470p
P_GND
470p
2747
TYPE
1710
4710
I704
I703
I705
I701
I702
P_GND
4
5
F705
1706
1
2
3
P_GND
F704
F706
AUD_SUP
F703
1703
1
2
3K3
3701
AUD_SUP
AUD_SUP
3702
3K3
I7
AUD_SUP
I718
470p
2742
1u0
2718
3727
1K8
8K2
3726
AUD_SUP
10K
10K
3749
3747
7703-2
BC847BS 375
6K
6K8
3750
3748
10K
BC847BS
7703-1
10K
I7
3746
I709
F702
2741
470p
2712
1u0
1K8
3715
8K2
3714
270
1610u
R
STANDBY
MUTE
3139 123 5883.1
50mV / div AC
2ms / div
F702
50mV / div AC
2ms / div
F703
200mV / div AC
2ms / div
I707
MUTE NC
IN2
IN1
VCC
PW GND
ST_BY
OUT2-
OUT2+
OUT1-
OUT1+
SGND
(10V)
TO 1107 OF SIDE AV
4V5
4V5
1V4
1V4
5V7
5V7
5V7
5V7
5V7
5V7
11V2
6 7 8
6 7 8
A
B
C
D
E
1703 A1
1704 C8
1706 D1
1710 E1
2703 D5
2712 B4
2713 B6
2714 B7
2715 B8
2718 C4
2719 B7
2741 B5
2742 C5
2746 E5
2747 E1
2748 E1
3701 E3
3702 D4
3706 D5
3714 B4
3715 B4
3726 C4
3727 C4
3744 D5
3746 C5
3747 D3
3748 D4
3749 E2
3750 D5
3751 E5
4710 B1
5709 D7
5710 D1
7703-1 D4
7703-2 E3
7709 C6
F702 B2
F703 C2
F704 D2
F705 E2
F706 E2
I701 B1
I702 B1
I703 D3
I704 D5
I705 D4
I706 D5
I707 C8
I708 C8
I709 B4
I710 C8
I711 C8
I712 B5
I713 D5
I714 C8
I718 C4
I719 C5
I728 D6
TDA 7297D
5709
P_GND
2715
470u 16V
I714
I710
I711
I708
06
I707
1
2
3
4
5
P_GND
1704
P_GND
2713
100n
2719
P_GND
AUD_SUP
16V
P_GND
100n
2714
470u
I728
1u0 10V
2746
13
10K
3744
13
12
21
P_GND
5
4
3
2
19
1
18
17
16
15
14
Φ
AMPLIFIER
POWER
20 11 10
9
8
7
6
7709
E_14520_017.eps
240904
200mV / div AC
2ms / div
I711
 38LC4.1E AA 7.Circuit Diagrams and PWB Layouts
Audi
313
o Amplifier (2x5W) (20 & 23 inch) 
9 123 5883.1
 E_14520_018.eps1409041703 B3
1704 C2
1706 A3
2703 B3
2712 B3
2713 B1
2714 C2
2715 C3
2718 B3
2719 A1
2741 B3
2742 B3
2746 B3
2747 B3
2748 C3
3701 B3
3702 B3
3706 B3
3714 B3
3715 B3
3726 A3
3727 B3
3744 B3
3746 B3
3747 B3
3748 B3
3749 B3
3750 B3
3751 B3
4710 B3
4713 B1
4715 B3
4718 B3
4719 A3
5709 B2
5710 A3
7703 B3
7709 B2
Circuit Diagrams and PWB Layouts 39LC4.1E AA 7.
A
B
C
D
E
Front IR / LED Panel
FRONT IR / LED
T
O
 1
00
7 
T
V
-S
C
A
LE
R
 B
D
3V5
3V5
FOR ITV
1 2 3 4
1 2 3 4
A
B
C
D
E
1870 B1
2801 C4
2802 C4
3801 B3
3802 A4
3803 C3
3805 D4
3806 D4
4806 E4
6801-1 B4
6801-2 B3
7801 B3
7802 C3
7803 B4
7804 C4
7805 E4
7806 E4
F801 C1
F802 C1
F803 B1
F804 B1
F805 B1
I801 B3
I802 B4
I803 B3
I804 C4
I805 B4
I806 B4
I807 D4
I808 E4
PC-TV-LED
IR
LED_SEL
I808
F803
+3V3STBY
I807
48
06
330R
3806
100R
3805
7805
BPW34 BPW34
7806
3802
+3V3STBY
I806
330R
I805
2802
10u
3801
3K3
7804
BC847B
7803
BC847B
+3V3STBY
7801
BC857B
6801-1
SPR-325MVW
RED
1
2
6801-2
SPR-325MVW
GREEN
3
2
GND
2
OUT
1
VS
3
TSOP1836LL3V
7802
F802
I801
I804
+3V3STBY
I803
F804
F805
I802
F801
10u 6.3V
2801
6
220R
3803
1870
1
2
3
4
5
3139 123 5836.1 E_14520_021.eps150904
Layout Front IR / LED Panel (Top Side)
Layout Front IR / LED Panel (Bottom Side)
3139 123 5836.1 E_14520_022.eps150904
1870 A1 6801 A1 7802 A1 7805 A1
3139 123 5836.1 E_14520_023.eps150904
2801 A1
2802 A1
3801 A1
3802 A1
3803 A1
3805 A1
3806 A1
4806 A1
7801 A1
7803 A1
7804 A1
 40LC4.1E AA 7.Circuit Diagrams and PWB Layouts
Perso
nal Notes: 
E_06532_013.eps
060804
Alignments EN 41LC4.1E AA 8.
8. Alignments
General: The Service Default Mode (SDM) and Service 
Alignment Mode (SAM) are described in chapter 5. Menu 
navigation is done with the cursor Up, Down, Left or Right keys 
of the remote control transmitter.
8.1 General Alignment Conditions
Perform all electrical adjustments under the following 
conditions:
Mains voltage and frequency: 100-240 V / 50/60 Hz.
Allow the set to warm up for approximately 10 minutes.
Test probe: Ri > 10 M ohm; Ci < 2.5 pF.
8.2 Hardware Alignments
There are no hardware alignments foreseen for the LCD-TV.
8.3 Software Alignments
With the software alignments of the Service Alignment Mode 
(SAM) the geometry, white tone and tuner (IF) can be aligned.
To store the data: Use the RC button Menu to switch to the 
main menu and next, switch to ‘Stand-by’ mode.
8.3.1 SAM Menu
Figure 8-1 SAM Menu
 SAM SAM
. OP1 0 . Delta Cool Red -3
. OP2 57 . Delta Cool Green -1
. OP3 140 . Delta Cool Blue 5
. OP4 32
. OP5 120
. OP6 128
. OP7 0
 SAM SAM
. IFPLL 32 . Normal Red 32
. AGC 30 . Normal Green 35
. AGCL' 255 . Normal Blue 41
 SAM SAM
. Cool . Delta Warm Red 2
. Normal . Delta Warm Green -3
. Warm . Delta Warm Blue -13
 SAM
. QSS Off
. FMI On
. NICAM Alignment 63
. DBE Off
 SAM
.ADR 0x0000 0
.VAL 0x0000 0
.Store Store ? 
 SAM
.ADR 0x0000 0
.VAL 0x0000 0
.Store Store ? 
E_14520_045.eps
160904
00022 LC41EP1 1.00/S41GV1 1.01 SAM
ERR 0 0 0 0 0 
OP 000 057 140 032 120 128 000 
. Clear Clear ?
. Options 
. Tuner
. White Tone
. Audio
. NVM Editor
. SC NVM Editor
. ComPair Mode On
1 00022 LC41EP1 1.00/S41GV1 1.01 CSM
2 CODES 0 0 0 0 0
3 OP 000 057 140 032 120 128 000
4 20PF8846/12 
5 
6 NOT TUNED
7 PAL
8 STEREO
9 CO 50 CL 50 BR 50
0 AVL Off
00022 LC41EP1 1.00/S41GV1 1.01 SDM
ERR 0 0 0 0 0 
OP 000 057 140 032 120 128 000 
AlignmentsEN 42 LC4.1E AA8.
8.3.2 White Tone
In the White Tone sub menu the colour values for the colour 
temperature values can be changed.
The colour temperature mode (Normal, Delta Cool, Delta 
Warm) or the colour (R, G, B) can be selected with the Right/
Left cursor keys. The mode or value can be changed with the 
Up/Down cursor keys.
First the values for the Normal colour temperature should be 
selected. Range: 0-255, 128 represent the middle of the value 
(no offset difference). Then the offset values for the Delta Cool 
and Delta Warm mode can be selected. Note that the 
alignment values are non-linear. The range is: -50 to +50, 0 
represents the middle value, (no offset difference).
 
Input signal strength: >=10 mV rms (80 dBµV) terminal voltage.
Input injection point: Aerial input.
Alignment Method
Initial Set-up
• 12 minutes soaking time before carrying out Colour Temp 
alignment.
• Incredible Picture/Contrast+ and Active Control & Light 
Sensor must be switched Off for proper tracking.
• Set all colour temperature settings to their initial values, i.e. 
Red=185; Green=180; Blue=193.
• The offset values for Cool & Warm should be preloaded 
into NVM.
• The alignment is done for Normal only.
Method of alignments
1. Place the colour sensor of the meter at the centre of the 
screen with standard orientation (at 0 degree orientation).
2. Set the meter in (T, delta UV, Y) mode.
3. Set Brightness and Colour to nominal (Factory mode, 
Brightness 60).
4. Set Colour temp to normal.
5. Set Contrast to make the light output Y on the meter 250 nit 
+/-10%.
6. Set Green=128.
7. Adjust Red and Blue to bring delta UV and T to the value 
as in the table.
8. Repeat the procedure if necessary to obtain the values as 
in the table.
Expected Results
• Measured parameters: Refer to table,
• Specifications: Refer to table,
• Units of measurement: Kelvin.
Table 8-1 Colour temperatures
8.3.3 Tuner Adjustment
AGC (RF AGC Take Over Point)
Set pattern generator (e.g. PM5580) with colour bar pattern 
and connect to aerial input with RF signal amplitude - 10mV 
and set frequency for PAL/SECAM to 475.25 MHz. For France 
select the L’-signal.
• Activate the SAM-menu. Go to the sub-menu Tuner, select 
the sub-menu option AFC Window and adjust the value to 
100kHz. 
• Select the AGC sub-menu.
• Connect a DC multi-meter to F306 pin1 of the tuner. 
• Adjust the AGC until the voltage at pin 1 of the tuner is 3.3 
Volts +0.5 / -1.0.
• The value can be incremented or decremented by pressing 
the right/left Menu-button on the RC.
• Switch the set to standby to store the data.
8.3.4 Grey Scale Adjustment
SDTV Grey Scale Adjustment
Equipment and setting
• E.g. Fluke 54200 or Philips PM5580.
• 100% “8-step grey scale” pattern.
Alignment Method
• Switch with the RC to TV mode,
• Press the MUTE button on RC,
• Set SMART PICTURE to SOFT mode,
• Activate the auto colour function by pressing key-
sequence: 
"INFO - MUTE - MUTE - MUTE - INFO - MENU - INFO”.
Expected Results
• Visual check if the 8 Grey levels are correct.
Analog PC Grey Scale Adjustment
Equipment and setting
• Quantum Data 802B.
• PC input signal, with 64 levels Grey scale pattern, 
1024x768 @ 60Hz (Format= 81:DMT1060, Pattern= 
123:Grey 64).
• PC input at D-sub VGA connector.
Alignment Method
• Switch with the RC to PC mode.
• Press the MUTE button on RC.
• Set BRIGHTNESS and CONTRAST to nominal “50”.
• Activate the auto colour function by pressing key-
sequence: 
"INFO - MUTE - MUTE - MUTE - INFO - MENU - INFO”.
Expected Results
• Visual check if the 64 Grey levels are correct.
HD Grey Scale Adjustment
Equipment and setting
• Quantum Data 802B.
• HD input signal, Top half 100% colour bar and bottom half 
Grey scale pattern,1920x1080i@60Hz YPbPr (Format= 
1080i30, Pattern= HDBar100).
• HD input at D-subVGA connector.
Alignment Method
• Switch with the RC to HD mode.
• Press the MUTE button on RC.
• Activate the auto colour function by pressing key-
sequence: 
"INFO - MUTE - MUTE - MUTE - INFO - MENU - INFO”.
Expected Results
• Visual check if Colour bar tint and Grey scale is correct.
Colour
temp.
NORMAL COOL WARM
T (K) ∆UV T (K) ∆UV T (K) ∆UV
EUROPE 8500 -003 11500 -005 7000 -005
Tolerance +/-10% +/-003 +/-10% +/-003 +/-10% +/-003
Alignments EN 43LC4.1E AA 8.
8.3.5 Sound
No adjustments needed for sound.
 
The default values for the audio alignments are:
• QSS: On
• FMI: Off
• NICAM Alignment: 63
• Lip Sync: Off
• DBE: Off
8.3.6 Options
Options are used to control the presence/absence of certain 
features and hardware.
How to change an Option Byte
An Option Byte represents a number of different options. 
Changing these bytes directly makes it possible to set all 
options very fast. All options are controlled via seven option 
bytes. Select the option byte (OP1.. OP7) with the cursor UP/
DOWN keys, and enter the new value.
 
Leaving the OPTION sub menu saves the changes in the 
Option Byte settings. Some changes will only take effect after 
the set has been switched “off” and “on” with the AC power 
switch (cold start).
AlignmentsEN 44 LC4.1E AA8.
Table 8-2 Option codes (general overview for all displays)
Bit (DEC) Option Description
23
P
F
89
46
20
P
F
78
46
20
P
F
88
46
17
P
F
89
46
15
P
F
89
46
14
P
F
78
46
7 (128) OP_PHILIPS_TUNER Philips Tuner available 1 1 1 1 1 1
6 (64) OP_FM_RADIO FM Radio available 1 1 1 1 1 1
5 (32) OP_LNA Low Noise Amplifier available 0 0 0 0 0 0
4 (16) OP_ATS Auto Tuning System 1 1 1 1 1 1
3 (8) OP_ACI ACI 1 1 1 1 1 1
2 (4) OP_UK_PNP Activate Plug & Play menu at start-up 0 0 0 0 0 0
1 (2) OP_VIRGIN_MODE After virgin = English + Great Britain 0 0 0 0 0 0
0 (1) OP_CHINA AP-PAL tuning algorithm for China 0 0 0 0 0 0
OP1 (DEC): 216 216 216 216 216 216
OP1 (HEX): D8 D8 D8 D8 D8 D8
7 (128) OP_SC Not used 0 0 0 0 0 0
6 (64) OP_UI_GREEN UI for Magnavox sets (NAFTA) 0 0 0 0 0 0
5 (32) OP_CHANNEL_NAMING Naming of channel feature available 0 0 0 0 0 0
4 (16) OP_LTI Histogr. algorithm available (TDA9178) 0 0 0 0 0 0
3 (8) OP_TILT Picture Rotation available 0 0 0 0 0 0
2 (4) OP_FINE_TUNING Fine Tuning algorithm available 1 1 1 1 1 1
1 (2) OP_PIP_PHILIPS_TUNER PIP Philips tuner 0 0 0 0 0 0
0 (1) OP_HUE Tint for NTSC transmission 0 0 0 0 0 0
OP2 (DEC): 4 4 4 4 4 4
OP2 (HEX): 04 04 04 04 04 04
7 (128) OP_EW_FUNCTION Geometry adj. for Large screen sets 1 1 1 1 1 1
6 (64) OP_2TUNER_PIP Double Tuner for PIP available 0 0 0 0 0 0
5 (32) OP_PIP_SPLITTER Not used 0 0 0 0 0 0
4 (16) OP_SPLITTER Not used 0 0 0 0 0 0
3 (8) OP_VIRTUAL_DOLBY Virtual Dolby Effect 1 1 1 1 1 1
2 (4) OP_WIDE_SCREEN 16:9 sets 1 0 0 1 0 0
1 (2) OP_WSSB Wide Screen Signalling Bit detection 1 0 0 1 0 0
0 (1) OP_ECO_SUBWOOFER Sub woofer available 0 0 0 0 0 0
OP3 (DEC): 142 136 136 142 136 136
OP3 (HEX): 8E 88 88 8E 88 88
7 (128) OP_PC_MODE VGA input available 1 0 0 1 1 0
6 (64) OP_HD Not used 0 0 0 0 0 0
5 (32) OP_ULTRA_BASS Ultra Bass Boost available 0 0 0 0 0 0
4 (16) OP_DELTA_VOLUME Delta Volume feature available 1 1 1 1 1 1
3 (8) OP_TAIWAN_KOREA Not used 0 0 0 0 0 0
2 (4) OP_VOLUME_LIMITER Not used 0 0 0 0 0 0
1 (2) OP_STEREO_DBX Stereo DBX for NTSC available 0 0 0 0 0 0
0 (1) OP_STEREO_NICAM_2CS Stereo NICAM 2CS available 1 1 1 1 1 1
OP4 (DEC): 145 17 17 145 145 17
OP4 (HEX): 91 11 11 91 91 11
7 (128) OP_AV1 External Source 1 available 1 1 1 1 1 1
6 (64) OP_AV2 External Source 2 available 0 0 0 0 0 0
5 (32) OP_AV3 External Source 3 (Side AV) available 1 1 1 1 1 1
4 (16) OP_CVI Component Video In available 0 0 0 0 0 0
3 (8) OP_SVHS2 Super Video Home System 2 available 0 0 0 0 0 0
2 (4) OP_SVHS3 Super Video Home System 3 available 1 1 1 1 1 1
1 (2) OP_HOTEL_MODE LATAM specific simplified Hotel Mode 0 0 0 0 0 0
0 (1) OP_SIMPLY FACTORY Not used 0 0 0 0 0 0
OP5 (DEC): 164 164 164 164 164 164
OP5 (HEX): A4 A4 A4 A4 A4 A4
7 (128) OP_PERSONAL_ZAPPING Zapping of channels feature available 0 0 0 0 0 0
6 (64) OP_SMART_SURF Surf List available 0 0 0 0 0 0
5 (32) OP_FMTRAP FM trap available 0 0 0 0 0 0
4 (16) OP_COMBFILTER comb filter available 1 1 1 1 1 1
3 (8) OP_ACTIVE_CONTROL Auto Picture Impr. feature available 0 0 0 0 0 0
2 (4) OP_VIDEO_TEXT Not used 0 0 0 0 0 0
1 (2) OP_LIGHT_SENSOR Light Sensor enabled 0 0 0 0 0 0
0 (1) OP_TWIN_TEXT 2 txt pages on screen available 0 0 0 0 0 0
OP6 (DEC): 16 16 16 16 16 16
OP6 (HEX): 10 10 10 10 10 10
7 (128) OP_TIME_WIN1 1= 5 s, 0= 2 s (Europe fixed 1.2 s) 0 0 0 0 0 0
6 (64) OP_MALAY Not used 0 0 0 0 0 0
5 (32) OP_THAI Not used 0 0 0 0 0 0
4 (16) OP_3D_COMBFILTER 3D comb filter available 0 0 0 0 0 0
3 (8) OP_DUMMY6 Not used 0 0 0 0 0 0
2 (4) OP_DUMMY7 Not used 0 0 0 0 0 0
/12
1 (2) OP_WEST_EU West Europe Set (0 - East Europe Set) by default "on" 1 1 1 1 1 1
0 (1) OP_MULTI_STANDARD_EUR For Europe multi standard set 1 1 1 1 1 1
/58
1 (2) OP_WEST_EU West Europe Set (0 - East Europe Set) by default "on" 0 0 0 0 0 0
0 (1) OP_MULIT_STANDARD_EUR For Europe multi standard set 1 1 1 1 1 1
OP7 (DEC): 1/3 1/3 1/3 1/3 1/3 1/3
OP7 (HEX): 01/03 01/03 01/03 01/03 01/03 01/03
Circuit Descriptions, Abbreviation List, and IC Data Sheets EN 45LC4.1E AA 9.
9. Circuit Descriptions, Abbreviation List, and IC Data Sheets
Index of this chapter
1. Introduction
2. Block Diagram
3. Power Supply
4. Input/Output
5. Tuner and IF
6. Video: TV Part
7. Video: Scaler Part
8. Audio Processing
9. Control
10. LCD Display
11. Abbreviation List
12. IC Data Sheets
9.1 Introduction
The LC4.1 LCD TV is a global LCD TV for the year 2004. It is 
the successor of the LC13 LCD TV and covers screens sizes 
14, 15, 17, 20 and 23 inch (in both 4:3 and 16:9 ratio) with SP2 
and ARCH3 styling. 
This chassis has the following (new) features:
• Audio: The sound processor is part of the UOC processor 
(called “Hercules”). The chassis has a FM Radio with 40 
preset channels.
• Video: Enhanced video features, video drivers and Active 
Control. 
 
The architecture consists of a TV and Scaler panel with I/O, 
Side I/O panel, Sound Amplifier Panel, Top Control Panel and 
Power Supply panel. 
The functions for video/audio processing, microprocessor (P), 
and CC/Teletext (TXT) decoder are all combined in one IC 
(TDA120xx, item 7011), the so-called third generation Ultimate 
One Chip (UOC-III) or “Hercules”. This chip has the following 
features:
• Control, small signal, mono/stereo, and extensive Audio/
Video switching in one IC.
• Upgrade with digital sound & video processing.
• Alignment free IF, including SECAM-L/L1 and AM.
• FM sound 4.5/5.5/6.0/6.5, no traps/bandpass filters.
• Full multi-standard color decoder.
• One Xtal reference for all functions (microprocessor, RCP, 
TXT/CC, RDS, color decoder, and stereo sound 
processor).
9.2 Block Diagram
Figure 9-1 Block Diagram LC4.1
Power Supply
LCD
Panel
Tuner
TV/FM
NVM
Compair
(Service)
AV1
(Scart or
Cinch)
Speakers
and HP
Video Filter
with LSI
(SM5301BS-
G)
Embedded
Flash
Switch
(74HC4053D)
IIC
HERCULES
(VDP+STEREO)
Audio
Amplifier(2x2
w)
RGB Output
H/V
Sync
VGA INPUT
Cinch_to_VGA
Adaptor
(YPbPr)
 H/V Sync
RGB or YPbPr
Pin181,182
NVM
FLASH
Memory
GM5221
Compair
(UART)
SD_PCHD_SEL
PC_HD_SEL
LVDS/TTL
AC Mains Input
Jump
Main
 Board
Audio amplifier(2x5w)
 board for 20,23 inch
Side AV Audio Output CVBS/YC Input PC Audio Input UART (Optional)
 Panel and HP output
AUD_SUP AUDIO CONTROL
SINGALS
(Standby, Mute,)
555
trigger
circuits
Schmitt
Triggers
Video Buffer
Low Pass
Filter
SOG, R_PR+, R_PR-,
G_Y+, G_Y-, B_PB+,
B_PB- signal producing
circuits
Pin85
(PC_DET)
PC
detect
circuit
VGA_5V
Pin 111
+3V3STBY( normal
operation)
GND( Industrial
mode)
E_14520_046.eps
160904
Circuit Descriptions, Abbreviation List, and IC Data SheetsEN 46 LC4.1E AA9.
The PLL tuner UR1316 (with FM radio) delivers theIF-signal, 
via audio & video SAW-filters, to the Video Signal Processor 
and FLASH embedded TEXT/Control/Graphics Micro 
Controller TDA120x1 (item 7011, also called Hercules). This IC 
has the following functions:
• Analogue Video Processing
• Sound Demodulation
• Audio Interfaces and switching 
• Volume and tone control for loudspeakers
• Reflection and delay for loudspeaker channels
• Micro Controller
• Data Capture
• Display
 
The Hercules has one input for the internal CVBS signal and a 
video switch with 3 external CVBS inputs and a CVBS output. 
All CVBS inputs can be used as Y-input for Y/C signals. 
However, only 2 Y/C sources can be selected because the 
circuit has 2 chroma inputs. It is possible to add an additional 
CVBS(Y)/C input (CVBS/YX and CX) when the YUV interface 
and the RGB/YPRPB input are not needed. One SCART-
connector is used (SCART1). This connector is fully equipped. 
The video part delivers the RGB signals to the Scaler IC.
 
The Genesis GM5221 Scaler IC receives either the SDTV 
video input signals from the Hercules or the PC input signal 
from an external computer. Switching between the two signals 
is done via the SD/HD selection IC (7461).
After the video processing done by the Scaler, the digital data 
is sent via a Low Voltage Differential Signalling bus to the LCD 
panel. LVDS is used to improve data speed and to reduce EMI 
significantly. 
There are two I2C lines and two interrupt and communication 
lines (TV_IRQ and TV_SC_COM) for the Scaler control. The 
Scaler communicates with the Hercules as a slave device. To 
avoid buffer overflow at the Scaler side, the TV_SC_COM line 
provides the necessary hardware flow control. To allow bi-
directional communication, the Scaler can initiate a service 
interrupt-request to the Hercules via the TV_IRQ line. 
 
The Hercules, and EEPROM are supplied with 3.3 V, which is 
also present during STANDBY.
The EEPROM, or NVM (Non Volatile Memory) is used to store 
the settings.
 
The sound part is built up around the Hercules. The Source 
Selection, Decoding and Processing are all done by the 
Hercules.
 
Power supply input are several DC voltages coming from a 
supply panel.
9.3 Power Supply
For Service, this supply panel is a black box. When defect (this 
can be traced via the fault-finding tips, or by strange 
phenomena), a new panel must be ordered (see table below for 
ordering codes), and after receipt, the defective panel must be 
send for repair. 
Table 9-1 Ordering Codes Power Supply
9.4 Input/Output
The I/O is divided over two parts: Rear I/O and Side I/O. The 
rear I/O is integrated in the TV & Scaler board. 
Table 9-2 I/O Connectivity
9.5 Tuner and IF
A Philips UR13xx Tuner with second input (for FM Radio) is 
used in the TV board. The SIF and FM signals are decoded by 
the Hercules. Tuning is done via I2C. 
9.5.1 Video IF amplifier
The IF-filter is integrated in a SAW (Surface Acoustic Wave) 
filter. One for filtering IF-video (1328) and one for IF-audio 
(1330). The type of these filters is depending of the standard(s) 
that has to be received.
 
The output of the tuner is controlled via an IF-amplifier with 
AGC-control. This is a voltage feedback from pin 31 of the 
Hercules to pin 1 of the tuner. The AGC-detector operates on 
top sync and top white level. AGC take-over point is adjusted 
via the service alignment mode ’Tuner' - 'AGC’. If there is too 
much noise in the picture, then it could be that the AGC setting 
is wrong. The AGC-setting could also be mis-aligned if the 
picture deforms with perfect signal; the IF-amplifier amplifies 
too much.
Screen size (inches) Ordering Code
14 3341 101 20010
15 3341 101 20020
17 3122 137 23040
20 3122 137 23100
23 3122 137 23070
Screen 
size 
(inches)
Rear I/O Side I/O
Scart VGA Y/C CVBS 
+ L/R
HP PC 
Audio
14 X X X X
15 X X X X X X
17 X X X X X X
20 X X X
23 X X X X X X
Circuit Descriptions, Abbreviation List, and IC Data Sheets EN 47LC4.1E AA 9.
9.6 Video: TV Part (diagrams A1, A2, and A3)
Figure 9-2 Block diagram video processing
The video processing is completely handled by the Hercules
• IF demodulator.
• Chrominance decoder
• Sync separator.
• Horizontal & vertical drive.
• RGB processing.
• CVBS and SVHS source select. 
 
It has also build in features like:
• CTI.
• Black stretch.
• Blue stretch.
• White stretch.
• Slow start up.
• Dynamic skin tone correction etc.
 
Further, it also incorporates sound IF traps and filters, and 
requires only one crystal for all systems. 
9.7 Video: Scaler Part (diagram A6, A7, and A8)
The Genesis gm5221 Scaler is an all-in-one graphics and 
video processing IC for LCD monitors and televisions with up 
to XGA output resolutions. The Scaler controls the display 
processing in an LCD TV, e.g. like the deflection circuit in a 
CRT-based TV. It controls all the view modes (e.g. like 
"zooming" and "shifting"). Features like PC (VGA) or HD inputs, 
are also handled by this part. 
9.7.1 Features
The Scaler provides several key IC functions: 
• Scaling.
• Auto-configuration/ Auto-Detection.
• Various Input Ports:
– Analog RGB. 
– Video Graphics.
• Integrated LVDS Transmitter.
• On-chip Micro-controller
9.7.2 Inputs
Analog RGB
The RGB input is fed to pins 142, 143, 147, 148, 151 and 152. 
This input consists of either the Hercules RGB output or the 
RGB/YpbPr input of the VGA connector. The Scaler can switch 
between the two signals via the PC_HD_SEL signal and 
selection IC SM5301 (7461). 
PC (VGA) input 
The VGA input is processed by the VGA block of the Scaler. 
The Scaler supports up to 1080i and UXGA 60Hz formats.
DVI-D input
The DVI-D input is not supported by this chassis. 
9.7.3 Output
The Display Output Port provides data and control signals that 
permit the Scaler to connect to a variety of display devices 
using a TTL or LVDS interface. The output interface has four 
channel 6/8-bit LVDS transmitters and is configurable for single 
or dual wide LVDS. All display data and timing signals are 
synchronous with the DCLK output clock. The integrated LVDS 
transmitter is programmable to allow the data and control 
signals to be mapped into any sequence depending on the 
specified receiver format.
E_14520_047.eps
160904
Hercules
Tuner AM
Demodulator
 Video IF
CVBS1
Video Switching
Matrix
AV1 In
(YPbPr or
CVBS for AP/
LATAM/USA)
SCART1 In
(CVBS,RGB,F
BL) only for
Europe
B/Pb-3(Pin 80)
G/Y-3(Pin 79)
R/Pr-3(Pin 78)
CVBS2/Y2(Pin 55)
INSSW3(Pin 77)
Side AV
(YC or CVBS)
for all region
CVBS3/Y3(Pin 58)
C2/C3(Pin 59)
CVBS_Y_IN
C_IN
Scart1 Out
CVBS for
Europe only
DVBO/IFVO/
FMRO(Pin 43)
Sync
Separator
De-
matrix
YUV
interface
and
processing
Ro
Go
Bo
Scaler
Analog Input Port
RGB/
YPbPr,SOG
V-SDTV(Pin 23)
to 555 trigger
circuit
H_CS_SDTV(Pin
67) to 555 trigger
circuit
LCD
Panel
VGA D-sub
PC Input
(RGB-HV)
HD Input
RCA-to-VGA
Adaptor(YPbPr)
H/V
74HC4053
SD_PCHD_SEL
88
PC_HD_SEL89
MUXSEL
Through
22 23
181,182
SM5301BS-G Video
Filter LSI
 VFC
21
99
27
 3
7
 25,1,5
Schmitt
Trigger
Circuit
Video
Buffer and
Low Pass
Filter
 when using SM5301BS, Low Pass Filter circuit is
not needed. Otherwise, LPF circuit is needed.
Circuit Descriptions, Abbreviation List, and IC Data SheetsEN 48 LC4.1E AA9.
9.8 Audio Processing
Figure 9-3 Block diagram audio processing
The audio decoding is done entirely via the Hercules. The IF 
output from the Tuner is fed directly to either the Video-IF or the 
Sound-IF input depending on the type of concept chosen. 
There are mainly two types of decoder in the Hercules, an 
analogue decoder that decodes only Mono, regardless of any 
standards, and a digital decoder (or DEMDEC) that can decode 
both Mono as well as Stereo, again regardless of any 
standards.
 
In this chassis, the analogue decoder is used in two cases:
• It is used for AM Sound demodulation in the Europe 
SECAM LL’ transmission.
• It is used for all FM demodulation in AV-Stereo sets.
9.8.1 Diversity
The diversity for the Audio decoding canbe broken up into two 
main concepts:
• The Quasi Split Sound concept used in Europe and some 
AP sets.
• The Inter Carrier concept, used in NAFTA and LATAM.
The UOC-III family makes no difference anymore between 
QSS- and Intercarrier IF, nearly all types are software-
switchable between the two SAW-filter constructions. 
 
Simple data settings are required for the set to determine 
whether it is using the Inter Carrier or the QSS concept. These 
settings are done via the “QSS” and “FMI” bit found in SAM 
mode. Due to the diversity involved, the data for the 2 bits are 
being placed in the NVM location and it is required to write once 
during startup.
 
On top of that, it can be further broken down into various 
systems depending on the region. The systems or region 
chosen, will in turn affect the type of sound standard that is/are 
allowed to be decoded.
• For the case of Europe, the standard consists of BG/DK/I/
LL’ for a Multi-System set. There are also versions of 
Eastern Europe and Western Europe set and the standard 
for decoding will be BG/DK and I/DK respectively. FM 
Radio is a feature diversity for the Europe sets. The same 
version can have either FM Radio or not, independent of 
the system (e.g. sets with BG/DK/I/LL’ can have or not 
have FM radio).
• For the case of NAFTA and LATAM, there is only one 
transmission standard, which is the M standard. The 
diversity then will be based on whether it has a dBx noise 
reduction or a Non-dBx (no dBx noise reduction).
• For the case of AP, the standard consists of BG/DK/I/M for 
a Multi-System set. The diversity here will then depends on 
the region. AP China can have a Multi-System and I/DK 
version. For India, it might only be BG standard.
9.8.2 Functionality
The features available in the Hercules are as follows:
• Treble and Bass Control.
• Surround Sound Effect that includes:
– Incredible Stereo.
– Incredible Mono.
– 3D Sound (not for AV Stereo).
– TruSurround (not for AV Stereo).
– Virtual Dolby Surround, VDS422 (not for AV Stereo).
– Virtual Dolby Surround, VDS423 (not for AV Stereo).
– Dolby Pro-Logic (not for AV Stereo).
• Bass Feature that includes:
– Dynamic Ultra-Bass.
– Dynamic Bass Enhancement.
– BBE (not for AV Stereo).
• Auto-Volume Leveler.
• 5 Band Equalizer.
• Loudness Control.
All the features stated are available for the Full Stereo versions 
and limited features for the AV Stereo 
9.8.3 Audio Amplifier
The audio amplifier part is very straightforward. There are two 
different executions:
• 14, 15, 17 inch: Amplification is done via the integrated 
power amplifier TDA1517, and delivers a maximum output 
of 2 x 6 W_rms. Normal operating supply is from 6 V to 18 
V. 
• 20, 23 inch: Amplification is done via the integrated power 
amplifier TDA7297, and delivers a maximum output of 2 x 
15 W_rms. Normal operating supply is from 6.5 V to 18 V. 
Muting is done via the SOUND_ENABLE line connected to pin 
13 of the amplifier-IC and coming from the Hercules.
9.8.4 Audio: Lip Sync
The LC4.1E is not equipped with Lip Sync. This is not needed. 
9.9 Control
9.9.1 Hercules
The System Board has two main micro-controllers on board. 
These are:
• On-chip x86 micro-controller (OCM) from Genesis LCD TV/
Monitor Controller.
• On-chip 80C51 micro-controller from Philips 
Semiconductor UOCIII (Hercules) series.
Each micro-controller has it own I2C bus which host its own 
internal devices.
The Hercules is integrated with the Video and Audio Processor. 
For dynamic data storage, such as SMART PICTURE and 
SMART SOUND settings, an external NVM IC is being used.
Another feature includes an optional Teletext/Closed Caption 
decoder with the possibility of different page storage depending 
on the Hercules type number. 
 
The Micro Controller ranges in ROM from 128 kB with no TXT-
decoder to 128 kB with a 10 page Teletext or with Closed 
Caption. 
9.9.2 Block Diagram
The block diagram of the Micro Controller application is shown 
below.
E_14520_048.eps
160904
SIF Input
SSIF Input
Tuner
SIF
SSIF(FM)
Audio-IN5L(Pin 34)
Audio-IN5R(Pin 35)
Cinch 1 In (AV1) for
AP/LATAM/USA or
SCART1 In
for Europe
Hercules
Audio-IN4L(Pin 49)
Audio-IN4R(Pin 50)
Side AV In for all
region
Audio-IN2L(Pin 53)
Audio-IN2R (Pin 54)PC Audio In
AUDOUTLSL(Pin 60)
AUDOUTLSR(Pin 61)
2 x 4 ohm
stereo
speaker
or
Headphone
(1) if HP is
used, the
main
speakers
will be
muted.
Audio Power
Amplifier 2x2w
output
(TDA1517ATW
) for 14, 15, 17
inch
SCART1 Out
only for Europe
AUDOUTSL(Pin 36)
AUDOUTSR(Pin 37)
 Amplifier 2x5w
output
(TDA7297D) for
20,23 inch
Control Signals
Circuit Descriptions, Abbreviation List, and IC Data Sheets EN 49LC4.1E AA 9.
Figure 9-4 Micro Controller block diagram
9.9.3 Basic Specification
The Micro Controller operates at the following supply voltages:
• +3.3 V_dc at pins 4, 88, 94, and 109. 
• +1.8 V_dc at pins 93, 96, and 117.
• I2C pull up supply: +3.3V_dc.
9.9.4 Pin Configuration and Functionality
The ports of the Micro Controller can be configured as follows:
• A normal input port.
• An input ADC port.
• An output Open Drain port.
• An output Push-Pull port.
• An output PWM port.
• Input/Output Port
9.10 LCD Display
9.10.1 Specifications
Panel model : T140VN01 (14”)
: LC150X02 (15”)
: LC171W03 (17”)
: LC201V02 (20”)
: QD23WL04 (23”)
Resolution (HxV) : 640x480 pixels (14”)
: 1024x768 pixels (15”)
: 1280x768 pixels (17”)
: 640x480 pixels (20”)
: 1280x768 (23”)
Luminance : 450 nit (14”)
: 450 nit (15”)
: 450 nit (17”)
: 450 nit (20”)
: 450 nit (23”)
Supplier : AU Optronics Corp 
(14”)
: LG.Philips LCD (15”, 
17”, 20”)
: Quanta Displays Inc 
(23”)
9.11 Abbreviation list
0/6/12 SCART switch control signal on A/V 
board. 0 = loop through (AUX to TV), 6 
= play 16:9 format, 12 = play 4:3 
format
1080i 1080 visible lines, interlaced
1080p 1080 visible lines, progressive scan
2CS 2 Carrier Stereo
480i 480 visible lines, interlaced
480p 480 visible lines, progressive scan
ACI Automatic Channel Installation: 
algorithm that installs TV channels 
directly from a cable network by 
means of a predefined TXT page
ADC Analogue to Digital Converter
AFC Automatic Frequency Control: control 
signal used to tune to the correct 
frequency
AGC Automatic Gain Control: algorithm that 
controls the video input of the feature 
box
AM Amplitude Modulation
AP Asia Pacific
AR Aspect Ratio: 4 by 3 or 16 by 9
ASD Automatic Standard Detection
AV Audio Video
B-SC1-IN Blue SCART1 in
B-SC2-IN Blue SCART2 in
B-TXT Blue teletext
B/G Monochrome TV system. Sound 
carrier distance is 5.5 MHz
BOCMA Bimos one Chip Mid-end Architecture: 
video and chroma decoder
C-FRONT Chrominance front input
CBA Circuit Board Assembly (or PWB)
CL Constant Level: audio output to 
connect with an external amplifier
CLUT Colour Look Up Table
ComPair Computer aided rePair
CSM Customer Service Mode
CVBS Composite Video Blanking and 
Synchronisation
CVBS-EXT CVBS signal from external source 
(VCR, VCD, etc.)
CVBS-INT CVBS signal from Tuner
CVBS-MON CVBS monitor signal
CVBS-TER-OUT CVBS terrestrial out
DAC Digital to Analogue Converter
DBE Dynamic Bass Enhancement: extra 
low frequency amplification
DFU Directions For Use: owner's manual
DNR Dynamic Noise Reduction
DRAM Dynamic RAM
DSP Digital Signal Processing
DST Dealer Service Tool: special 
(European) remote control designed 
for service technicians
DTS Digital Theatre Sound
DVD Digital Video Disc
EEPROM Electrically Erasable and 
Programmable Read Only Memory
EPG Electronic Program Guide: system 
used by broadcasters to transmit TV 
guide information (= NexTView)
EPLD Electronic Programmable Logic 
Device
EU EUrope
EXT EXTernal (source), entering the set by 
SCART or by cinches (jacks)
FBL Fast Blanking: DC signal 
accompanying RGB signals
FBL-SC1-IN Fast blanking signal for SCART1 in
FBL-SC2-IN Fast blanking signal for SCART2 in
HERCULES SCALER
Tuner
ComPair
NVMSoundAmp
MUX
NVM
GPROBE for Debug
or ComPair(Scaler)
SDA
SCL
TV_IRQ
TV_SC_COM
+3V3STBY
1407
1406
1405
PC_DET
SD_PCHD_SELPC_HD_SEL
POWER_DOWN
LAMP_ON_OFF
PANEL_PWR_CTL
HD_FILTER
BACK_LIGHT_ADJ1
Flash ROM
83
GPIO2
NVM_WP
IIC BUS 2
 93
 NVRAM
 _SDA
92
NVRAM
_SCL
72 71 187193194
85
(GPIO4)
88
(GPIO5)
89
(GPIO6)
68
(PBIAS)
67
(PPWR)
99
(PWM1)
98
(GPIO11/
PWM0)
78 DDC_SDA_VGA
77 DDC_SCL_VGA
82 GPIO1
81 GPIO0
+3V3STBY
111
GPIO23
90 GPIO7
ROM_ADD0-17
ROM_DATA0-7
 5 6 7
103 106 107 108
HIGH or
LOW
level input
IIC BUS1
NVM_WPSound_Enable
HREC
RST
Sel IF/
SDM
Status1
Light
Sense
TV_IR
RC
P50_LINE_ITV_IR_SW
EXT_MUTE
Standby POWER
DOWN
127
P1.4
114
P2.3
116
ADC1
115
ADC0
123
P2.5
97
INT0
102
P0.4
122
P2.4
126
INT2
128
P1.5
SDA 109
SCL 108
INT1 98
P1.1 99
Keyboard
ADC3 120
111
P2.0
104
P0.2
E_14490_062.eps
160904
Circuit Descriptions, Abbreviation List, and IC Data SheetsEN 50 LC4.1E AA9.
FBL-TXT Fast Blanking Teletext
FLASH FLASH memory
FM Field Memory / Frequency Modulation
FMR FM Radio
FRC Frame Rate Converter
FRONT-C Front input chrominance (SVHS)
FRONT-DETECT Front input detection
FRONT-Y_CVBS Front input luminance or CVBS 
(SVHS)
G-SC1-IN Green SCART1 in
G-SC2-IN Green SCART2 in
G-TXT Green teletext
H H_sync to the module 
HA Horizontal Acquisition: horizontal sync 
pulse coming out of the BOCMA
HD High Definition
HP HeadPhone
I Monochrome TV system. Sound 
carrier distance is 6.0 MHz
I2C Integrated IC bus
I2S Integrated IC Sound bus
IC Integrated Circuit
IF Intermediate Frequency
Interlaced Scan mode where two fields are used 
to form one frame. Each field contains 
half the number of the total amount of 
lines. The fields are written in "pairs", 
causing line flicker.
IR Infra Red
IRQ Interrupt ReQuest
Last Status The settings last chosen by the 
customer and read and stored in RAM 
or in the NVM. They are called at start-
up of the set to configure it according 
the customers wishes
LATAM LATin AMerica
LC04 Philips chassis name for LCD TV 2004 
project
LCD Liquid Crystal Display
LED Light Emitting Diode
LINE-DRIVE Line drive signal
L/L' Monochrome TV system. Sound 
carrier distance is 6.5 MHz. L' is Band 
I, L is all bands except for Band I
LS LoudSpeaker
LVDS Low Voltage Differential Signalling, 
data transmission system for high 
speed and low EMI communication.
M/N Monochrome TV system. Sound 
carrier distance is 4.5 MHz
MOSFET Metal Oxide Semiconductor Field 
Effect Transistor
MPEG Motion Pictures Experts Group
MSP Multi-standard Sound Processor: ITT 
sound decoder
MUTE MUTE Line
NC Not Connected
NICAM Near Instantaneous Compounded 
Audio Multiplexing. This is a digital 
sound system, used mainly in Europe.
NTSC National Television Standard 
Committee. Colour system used 
mainly in North America and Japan. 
Colour carrier NTSC M/N = 3.579545 
MHz, NTSC 4.43 = 4.433619 MHz 
(this is a VCR norm, it is not 
transmitted off-air)
NVM Non Volatile Memory: IC containing 
TV related data (for example, options)
O/C Open Circuit
ON/OFF LED On/Off control signal for the LED
OSD On Screen Display
P50 Project 50 communication: protocol 
between TV and peripherals
PAL Phase Alternating Line. Colour system 
used mainly in Western Europe 
(colour carrier = 4.433619 MHz) and 
South America (colour carrier PAL M = 
3.575612 MHz and PAL N = 3.582056 
MHz)
PC Personal Computer
PCB Printed Circuit Board (or PWB)
PIG Picture In Graphic
PIP Picture In Picture
PLL Phase Locked Loop. Used, for 
example, in FST tuning systems. The 
customer can directly provide the 
desired frequency
Progressive Scan Scan mode where all scan lines are 
displayed in one frame at the same 
time, creating a double vertical 
resolution.
PWB Printed Wiring Board (or PCB)
RAM Random Access Memory
RC Remote Control transmitter
RC5 Remote Control system 5, the signal 
from the remote control receiver 
RGB Red, Green, and Blue. The primary 
colour signals for TV. By mixing levels 
of R, G, and B, all colours (Y/C) are 
reproduced.
RGBHV Red, Green, Blue, Horizontal sync, 
and Vertical sync
ROM Read Only Memory
SAM Service Alignment Mode
SIF Sound Intermediate Frequency
SC SandCastle: two-level pulse derived 
from sync signals
SC1-OUT SCART output of the MSP audio IC
SC2-B-IN SCART2 Blue in
SC2-C-IN SCART2 chrominance in
SC2-OUT SCART output of the MSP audio IC
S/C Short Circuit
SCART Syndicat des Constructeurs 
d'Appareils Radiorecepteurs et 
Televisieurs
SCL CLock Signal on I2C bus
SD Standard Definition
SDA DAta Signal on I2C bus
SDRAM Synchronous DRAM
SECAM SEequence Couleur Avec Memoire. 
Colour system used mainly in France 
and Eastern Europe. Colour carriers = 
4.406250 MHz and 4.250000 MHz
SIF Sound Intermediate Frequency
SMPS Switch Mode Power Supply
SND SouND
SNDL-SC1-IN Sound left SCART1 in
SNDL-SC1-OUT Sound left SCART1 out
SNDL-SC2-IN Sound left SCART2 in
SNDL-SC2-OUT Sound left SCART2 out
SNDR-SC1-IN Sound right SCART1 in
SNDR-SC1-OUT Sound right SCART1 out
SNDR-SC2-IN Sound right SCART2 out
SNDR-SC2-OUT Sound right SCART2 out
SNDS-VL-OUT Surround sound left variable level out
SNDS-VR-OUT Surround sound right variable level out
SOPS Self Oscillating Power Supply
S/PDIF Sony Philips Digital InterFace
SRAM Static RAM
STBY STandBY
SVHS Super Video Home System
SW SubWoofer / SoftWare
THD Total Harmonic Distortion
TXT TeleteXT
uP Microprocessor
VA Vertical Acquisition
VL Variable Level out: processed audio 
output toward external amplifier
Circuit Descriptions, Abbreviation List, and IC Data Sheets EN 51LC4.1E AA 9.
VCR Video Cassette Recorder
VGA Video Graphics Array
WD Watch Dog
WYSIWYR What You See Is What You Record: 
record selection that follows main 
picture and sound
XTAL Quartz crystal
YPbPr Component video (Y= Luminance, Pb/
Pr= Colour difference signals)
Y/C Luminance (Y) and Chrominance (C) 
signal
Y-OUT Luminance-signal
YUV Component video
9.12 IC Data Sheets
This section shows the internal block diagrams and pin layouts 
of ICs that are drawn as "black boxes" in the electrical diagrams 
(with the exception of "memory" and "logic" ICs).
9.12.1 Diagram A7, Type GM5221 (IC7401)
Figure 9-5 Internal Block Diagram
gm5221 Functional Block Diagram 
 GPIO 
LVDS
Panel I/F 
Analog 
YUV/RGB
Triple 
ADC&PLL 
Parallel or Serial 
EEPROM 
X86
Micro-controller
External 
ROM I/F 
 / er
ut
pa
C e
ga
mI
t
ne
me r
usae
M
XTAL 
Clock
Generation 
On-chip 
RAM / ROM 
Ultra-
Reliable 
DVI Rx 
HDCP
DVI 
OSD
Controller 
NVRAM 
Display 
Timing 
Control 
Test
Pattern 
Generator 
BT 656 
2 X 
LVDS
Tx
Keypad Sensing 
Temp Senso r
3 X General-
Purpose ADC 
4 X 
PWM Back-light
Audio
 
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nissec
or
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F k
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Y
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mts
uj
d
A r
ol
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C lati
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D
Reset CCT 
422 to 444 
Conversion 
High-light Window 
 el
ba
T-
p
u-k
o
o
L r
ol
o
C
ACC 
Luma
Shaping 
ACM-II 
Chroma 
Adjust 
Histogram
 
n
oisrev
n
o
C eca
p
S r
ol
o
C
DDC2Bi 
Schmitt 
Trigger
DDC2Bi 
Resetn
Serial
Master 
GPIO
E_14520_049.eps
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Circuit Descriptions, Abbreviation List, and IC Data SheetsEN 52 LC4.1E AA9.
9.12.2 Diagram A2, Type TDA12029H (IC7011)
Figure 9-6 Internal Block Diagram and Pin Configuration
EVIRD-V
DWE
OTHE
FI DNUOS SSQ
CGA
REXIM SSQ
ROTALUDOMED MA
CFA/CGA/FI NOISIV
.DOMED LLP
.PMA OEDIV
PART DNUOS
YALED PUORG
HCTIWS OEDIV
.TNEDI OEDIV
SRETLIF OEDIV
H4/H2
RETLIF BMOC
REDOCED
CSTN/MACES/LAP DNAB-ESAB
ENIL YALED
.PES CNYS V/H
LLP + .CSO-H
2 dn POOL 
TFIHS-H
EVIRD-H
LACITREV
YRTEMOEG
TSEW-TSAE &
NIBVD/NIFIS
TUOCGA
NIFIV
3Y/3SBVC
3C/2C
4Y/4SBVC
4C
/OSBVC
FISS
TUOH
GNIKAEP
YTICOLEV NACS
PY/BGR RPB TRESNI 
ECAFRETNI VUY
.NOC
IRB
TAS
LORTNOC AMMAG
HCTERTS KCALB
µ REDOCED TXETELET DNA ROSSECORP-
RCBGRLB
OR
OG
OB
NILCB
NIKLB
LORTNOC BGR
TRESNI TXET/DSO
CCC
.JDA .P-ETIHW
NTHGIRB/RTNOC
XIRTAM BGR
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MVS
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C
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ORMF/OBVD
HCTIWS
OFER
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MEVACS
TXET NOENOT NIKS
TNIT V/U
YALED V/U
NOITARUTAS
NOITALUDOM
HCTERTS EULB
2Y/2SBVC
/OVS/OVFI
CNYSY
Y
U
V
 IN
/O
U
T
MA
TUOMA/OSSQ
/OVFI/OBVD
LLP DNUOS
SISAHPMEED
SERUTAEF GNISSECORP LANGIS LATIGID
LB Y/G
P/R R P/B B
1OWS LB Y/G
P/B B
oUoV oY iY iUiV
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P/R R
PIP
ISBVC
SDR
TCELES OIDUA
TUO/NI HCNIC/TRACS
S2I
TUO-SL
L R
LORTNOC OIDUA
EMULOV
SSAB/ELBBERT
SERUTAEF
CAD/CDA
sCAD
RL
TUO-PH
ORMF
LATIGID
Pin configuration “stereo” and “AV-stereo” versions with Audio DSP
69
70
81
80
79
78
77
76
75
74
73
72
71
88
87
86
85
84
83
82
65
66
68
67
89
96
95
94
93
92
91
90
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
9
10
11
12
29
31
32
30
5
6
7
8
1
2
3
4
14
24 34 44
54 64
7 4 84 94 15 25
35 45 655533
4 3 53 63
7 3 83
9 3 0 4 75
85 95 06
16 26 4 636
0 5
QFP-128 0.8 mm pitch “face down version”
A
D
N
G
211
111
011
901
801
701
601
501
311
411
511
611
711
811
911
021
121
221
321
421
521
621
721
821
401
301
201
101
001
99 8 9
79
P0.1/I2SDO1
P0.2/I2SDO2
P0.0/I2SDI1
VSSC2
P0.3/I2SCLK
P0.4/I2SWS
VDDC2
VSSC3
)
V3.3(3
A
D
D
V
)
V 8.1(
A
D
D
V
VDDC3
P3.2/ADC2
P3.3/ADC3
VSSC1/P
INT0/P0.5
P3.0/ADC0
P3.1/ADC1
P2.3/PWM2
P1.6/SCL
P2.2/PWM1
P2.1/PWM0
P2.0/PMW
P1.7/SDA
P1.3/T1
P2.4/PWM3
VDDP(3.3V)
VDDC1(1.8)
L
SL_
S
O
P_
F
E
R
V
)
V3.3( 2
A
D
D
V
P1.2/INT2
A
R
D
V
1
NI
FI
V
2
N I
FI
V
C
S
V
LL
P
C
E
S
GI
D
C
E
D
FL1
H
P
G
B
C
E
D
D
W
E/L
V
A
B
R
D
V
F
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RI
T
U
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G
A
1
N I
FI
S/1
N I
B
V
D
2
NI
FI
S/2
NI
B
V
D
P1.4/RX
1
P
V
NIL
AT
X
T
U
OL
A T
X
1
A
S
S
V
FI
D
N
G
L
P
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SL_
S
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P_
F
E
R
V
R
P
H
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P
H_
G
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F
E
R
V
R
P
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S
O
P_
F
E
R
V
R
SL
+L
SL_
G
E
N_
F
E
R
V
Y
S
C/
O
S I
B
F
CVBSO/PIP
AUDIOIN5L
M
V
S
GND2
DVBO//IFVO/FMRO
DVBO/FMRO
AGC2SIF
AUDIOIN4L
SIFAGC/DVBAGC
PLLIF
AUDIOIN5R
AUDOUTLSL
AUDOUTLSR
AUDIOIN4R
VCC8V
CVBS3/Y3
AUDIOIN2L/SSIF
AUDIOIN2R
CVBS4/Y4
AUDIOIN3L
AUDIOIN3R
C4
AUDOUTHPL
AUDOUTHPR
CVBS2/Y2
VP2
SVO/IFOUT/CVBSI
C2/C3
DECSDEM
AMOUT/QSSO/AUDEEM
OT
H
E
b
moc
D
D
V
) .V3.3 (1
A
D
D
V
O
B
O
G
O
R
G
E
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D
AF
E
R
V
T
U
O
H
S
O
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A F
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R
V
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S
S
V
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W
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P/
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R
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L
B
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L
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B
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X-Y/
S
B
V
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2-Y/
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NI
Y
)
1
O
W
S(
T
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V
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2-
W
S
NI(
T
U
O
U
T
U
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Y
NI
U
P/
R(
NI
V
R
)
X -
C /
2-
P/
B(
B
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Y
S
Y
3
P
V
3
D
N
G
D
A F
E
R
V
P1.O/INT1
P1.1/T0
)8.1(cda
D
D
V
c d a
S
S
V
REFIN/REFOUT
OI
W
S/
D
R
A
U
G
V
P2.5/PWM4
DECV1V8
1
D
N
G
AUDOUTSL
AUDOUTSR
P1.5/TX
4
C
D
D
V
4
C
S
S
V
2
P
S
S
V
AVL/SWO/SSIF/
FL2
H
P
E_14490_063.eps
160804
Circuit Descriptions, Abbreviation List, and IC Data Sheets EN 53LC4.1E AA 9.
9.12.3 Diagram A12, Type S9993CT (IC7808)
Figure 9-7 Internal Block Diagram and Pin Configuration
DACVCC1
100-Pin
TQFP
(Top View)
N/C
2 DACGND
3
N/C4
DACGNDR5
DACVCCR6
AnRPr7
COMP8
RSET9
DACGNDG10
DACVCCG11
AnGY12
DACGNDB13
DACVCCB14
AnBPb15
GND16
VCC17
RSVDL18
RSVDO19
RSVDO20
OVCC21
PGND222
PVCC223
PLLIN24
N/C25
M
C
LK
O
U
T
26
M
C
LK
IN
27
O
G
N
D
28
SP
D
IF
29
SD
O
30
W
S
31
SC
K
32
H
S
YN
C
33
VS
Y
N
C
34
D
E
35
Q
23
36
Q
22
37
Q
21
38
Q
20
39
VC
C
40
G
N
D
41
Q
19
42
Q
18
43
Q
17
44
O
G
N
D
45
O
D
C
K
46
O
V
C
C
47
Q
16
48
Q
15
49
Q
14
50
75
Q1
74
OVCC
73
CSDA
72
Q3
71
Q4
70
Q5
69
Q6
68
Q7
67
Q8
66
OGND
65
OVCC
64
Q9
63
Q10
62
Q11
61
Q12
60
Q13
59
58
57
56
55
54
53
52
51
Q0
VC
C
10
0
G
N
D
99
AG
N
D
98
R
X
2+
97
R
X
2-
96
A
V
C
C
95
AG
N
D
94
A
V
C
C
93
R
X
1+
92
R
X
1-
91
AG
N
D
90
A
VC
C
89
A
G
N
D
88
R
X
0+
87
R
X
0-
86
AG
N
D
85
R
X
C
+
84
R
X
C
-
83
A
V
C
C
82
EX
T
_R
E
S
81
P
V
C
C
1
80
PG
N
D
1
79
O
G
N
D
78
D
S
C
L
77
D
SD
A
76
CSCL
RSVDL
Q2
RESET#
INT
OGND
VCC
GND
SiI 9993
BLOCK DIAGRAM
PIN CONFIGURATION
E_14620_149.eps
090804
HDCP
Decryption
Engine
HDCP
Keys
EEPROM
Registers
----------------
 Configuration
Logic Block
XOR
Mask
Video
Color
Space
Converter
Up/Down
Sampling
control
signals
I2C
Slave
24
DE
Q[23:0]
DSDA
DSCL
R_EXT
RXC±
RX0±
RX1±
RX2±
IN
T
RESET#
Audio
Data
Decode
Logic
Block
SPDIF
MCLKOUT
PanelLink
TMDSTM
Digital
Core
MCLK
Gen
HSYNC
VSYNC
ODCK
SD0
SCK
WS
MCLKIN
Mode
Control
Aux Data
Logic
Block
control
signals
Video
DAC
30
AnGY
AnRPr
AnBPb
I2C
Slave
CSDA
CSCL
O
M
P
C
S
E
T
R
Spare Parts ListEN 54 LC4.1E AA10.
10. Spare Parts List
Set Level
Various
8402 3139 131 03981 Cable 41p 150
8404� 3139 131 03991 Cable 20p 150
8870� 3139 110 27891 Cable 6p 400
8870 3139 131 04201 Cable 6p 480
8870 3139 131 04211 Cable 6p 560
0096 2422 076 00546 Cable FM aerial
1910 3128 147 15821 RC1553801/01
8105 3104 311 09351 Cable 4P
8105� 3139 131 04231 Cable 4p 280
8105 3139 131 04831 Cable 4p 220
8191 2422 076 00474 Cable 2p/1500/2p
8193 2422 076 00585 Cable 1.5M
TV & Scaler board [A]
Various
1001 2422 543 01414 Xtal 24M576
1007 2422 025 08149 Connector 6p m
1008 2422 025 09405 Connector 2p m
1010 2422 025 16963 Connector 10p m
1101 4822 265 10703 Socket scart 21p
1302� 3139 147 19701 UR1316/A I H-3
1328 2422 549 44372 SAW 38.9MHz K3953L
1330 2422 549 44369 SAW 38.9MHz K9656L
1331 4822 267 10748 Connector 3p
1401 2422 025 09406 Connector 4p m
1402 2422 025 18024 Connector 40p m
1403 2422 543 01374 Xtal 14.318 Mhz
1404 2422 025 18314 Connector 20p m v 1.25
1461 2422 025 18477 Socket sub-D 15p f h
1701 2422 025 10768 Connector 3p m
1706 2422 025 16966 Connector 5p m 
1910 2422 025 16705 Connector 12p m
1951 2422 025 16702 Connector 5p m h
8706 3104 157 02361 Cable 5p 280
8910 3139 131 04311 Cable 12p 180
8910 3139 131 04321 Cable 12p 140
8951 3139 110 35861 Cable 5p 220
�
2001 4822 126 13879 220nF +80-20% 16V
2003 4822 124 80151 47µF 16V
2004 4822 126 13879 220nF +80-20% 16V
2005 2238 586 59812 100nF 20% 50V 0603
2006 4822 126 14487 8.2pF 0.5% 50V 0603
2007 4822 126 14487 8.2pF 0.5% 50V 0603
2008 3198 017 44740 470nF 10V 0603
2009 3198 017 41050 1µF 10V 0603
2010 5322 126 11582 6.8nF 10% 63V
2011 4822 126 13879 220nF +80-20% 16V
2012 4822 124 12095 100µF 20% 16V
2013 2238 586 59812 100nF 20% 50V 0603
2014 2020 552 94427 100pF 5% 50V
2015 2020 552 00002 3.3nF 2% 50V 0805
2016 2238 586 59812 100nF 20% 50V 0603
2017 2238 586 59812 100nF 20% 50V 0603
2018 5322 126 11583 10nF 10% 50V 0603
2019 2222 867 15339 33pF 5% 50V 0603
2020 2222 867 15339 33pF 5% 50V 0603
2021 2222 867 15339 33pF 5% 50V 0603
2022 2222 867 15339 33pF 5% 50V 0603
2023 4822 126 13879 220nF +80-20% 16V
2024 4822 124 12095 100µF 20% 16V
2025 2222 867 15339 33pF 5% 50V 0603
2026 2222 867 15339 33pF 5% 50V 0603
2027 2238 586 59812 100nF 20% 50V 0603
2028 5322 126 11583 10nF 10% 50V 0603
2029 2020 552 00002 3.3nF 2% 50V 0805
2030 2238 586 59812 100nF 20% 50V 0603
2031 2238 586 59812 100nF 20% 50V 0603
2032 2238 586 59812 100nF 20% 50V 0603
2033 4822 126 13879 220nF +80-20% 16V
2034 5322 126 11583 10nF 10% 50V 0603
2035 4822 124 12095 100µF 20% 16V
2036 4822 126 11785 47pF 5% 50V 0603
2037 4822 126 11785 47pF 5% 50V 0603
2040 4822 126 13883 220pF 5% 50V
2041 4822 126 13879 220nF +80-20% 16V
2042 2020 552 00002 3.3nF 2% 50V 0805
2043 2238 586 59812 100nF 20% 50V 0603
2044 4822 126 13879 220nF +80-20% 16V
2045 5322 126 11583 10nF 10% 50V 0603
2046 4822 126 11669 27pF 5% 50V 0603
2047 4822 126 11669 27pF 5% 50V 0603
2048 4822 126 11669 27pF 5% 50V 0603
2049 4822 124 23002 10µF 16V
2050 4822 122 33761 22pF 5% 50V
2051 4822 124 23002 10µF 16V
2052 3198 016 31020 1nF 25V 0603
2053 2238 586 59812 100nF 20% 50V 0603
2054 2238 586 59812 100nF 20% 50V 0603
2055 2238 586 59812 100nF 20% 50V 0603
2056 2238 586 59812 100nF 20% 50V 0603
2057 2238 586 59812 100nF 20% 50V 0603
2058 3198 016 31020 1nF 25V 0603
2060 2238 586 59812 100nF 20% 50V 0603
2061 4822 124 23002 10µF 16V
2063 3198 017 31540 150nF10V 0603
2067 3198 016 31020 1nF 25V 0603
2068 4822 126 13879 220nF +80-20% 16V
2071 4822 124 12095 100µF 20% 16V
2072 4822 126 13879 220nF +80-20% 16V
2073 5322 126 11583 10nF 10% 50V 0603
2074 4822 126 13879 220nF +80-20% 16V
2076 4822 126 13879 220nF +80-20% 16V
2077 3198 017 41050 1µF 10V 0603
2078 2020 552 94427 100pF 5% 50V
2079 2238 916 15641 22nF 10% 25V 0603
2082 3198 017 41050 1µF 10V 0603
2083 2020 552 96637 10µF 10% 6.3V 0805
2099 3198 016 31020 1nF 25V 0603
2101 4822 126 14241 330pF 0603 50V
2102 4822 126 14491 2.2µF 10V 0805
2103 4822 126 14241 330pF 0603 50V
2104 4822 126 14491 2.2µF 10V 0805
2105 4822 126 14241 330pF 0603 50V
2106 4822 126 14491 2.2µF 10V 0805
2107 4822 126 14241 330pF 0603 50V
2108 4822 126 14491 2.2µF 10V 0805
2302 4822 122 33761 22pF 5% 50V
2303 4822 122 33761 22pF 5% 50V
2307 3198 017 34730 47nF 16V 0603
2308 3198 030 82280 2.2µF 20% 50V
2309 2020 012 93761 330µF 6.3V
2311 3198 030 72290 22µF 20% 35V
2313 3198 016 31020 1nF 25V 0603
2314 2238 586 59812 100nF 20% 50V 0603
2317 3198 016 31020 1nF 25V 0603
2318 3198 016 31020 1nF 25V 0603
2321 5322 126 11583 10nF 10% 50V 0603
2324 5322 126 11583 10nF 10% 50V 0603
2355 3198 030 82280 2.2µF 20% 50V
2356 3198 030 82280 2.2µF 20% 50V
2357 2238 586 59812 100nF 20% 50V 0603
2358 5322 126 11579 3.3nF 10% 63V
2359 5322 126 11583 10nF 10% 50V 0603
2370 3198 017 41050 1µF 10V 0603
2371 3198 017 41050 1µF 10V 0603
2372 3198 016 31020 1nF 25V 0603
2373 3198 016 31020 1nF 25V 0603
2374 2238 586 59812 100nF 20% 50V 0603
2375 4822 124 12082 10µF 20% 50V
2376 2238 586 59812 100nF 20% 50V 0603
2377 2238 586 59812 100nF 20% 50V 0603
2378 4822 126 13879 220nF +80-20% 16V
2379 4822 126 13879 220nF +80-20% 16V
2380 4822 124 12095 100µF 20% 16V
2381 2238 586 59812 100nF 20% 50V 0603
2382 2238 586 59812 100nF 20% 50V 0603
2383 2238 586 59812 100nF 20% 50V 0603
2384 2238 586 59812 100nF 20% 50V 0603
2385 2238 586 59812 100nF 20% 50V 0603
2387 2238 586 59812 100nF 20% 50V 0603
2388 2020 012 93761 330µF 6.3V
2389 4822 126 11785 47pF 5% 50V 0603
2390 4822 126 11785 47pF 5% 50V 0603
2391 4822 126 11785 47pF 5% 50V 0603
2394 2238 586 59812 100nF 20% 50V 0603
2395 2238 586 59812 100nF 20% 50V 0603
2396 4822 124 23002 10µF 16V
2397 3198 017 41050 1µF 10V 0603
2398 3198 017 41050 1µF 10V 0603
2399 4822 126 11785 47pF 5% 50V 0603
2401 4822 124 11131 47µF 6.3V
2402 2238 586 59812 100nF 20% 50V 0603
2403 2238 586 59812 100nF 20% 50V 0603
2404 2238 586 59812 100nF 20% 50V 0603
2405 2238 586 59812 100nF 20% 50V 0603
2406 2238 586 59812 100nF 20% 50V 0603
2407 2238 586 59812 100nF 20% 50V 0603
2408 2238 586 59812 100nF 20% 50V 0603
2409 2238 586 59812 100nF 20% 50V 0603
2410 2238 586 59812 100nF 20% 50V 0603
2411 2238 586 59812 100nF 20% 50V 0603
2412 2238 586 59812 100nF 20% 50V 0603
2413 2238 586 59812 100nF 20% 50V 0603
2414 2238 586 59812 100nF 20% 50V 0603
2415 2238 586 59812 100nF 20% 50V 0603
2416 2238 586 59812 100nF 20% 50V 0603
2417 2238 586 59812 100nF 20% 50V 0603
2418 4822 126 13883 220pF 5% 50V
2419 4822 126 13883 220pF 5% 50V
2420 4822 124 11131 47µF 6.3V
2421 2238 586 59812 100nF 20% 50V 0603
2422 2238 586 59812 100nF 20% 50V 0603
2423 2238 586 59812 100nF 20% 50V 0603
2424 2238 586 59812 100nF 20% 50V 0603
2425 2238 586 59812 100nF 20% 50V 0603
2426 4822 126 13883 220pF 5% 50V
2427 4822 126 13883 220pF 5% 50V
2428 4822 124 11131 47µF 6.3V
2429 2238 586 59812 100nF 20% 50V 0603
2430 2238 586 59812 100nF 20% 50V 0603
2431 2238 586 59812 100nF 20% 50V 0603
2432 2238 586 59812 100nF 20% 50V 0603
2433 2238 586 59812 100nF 20% 50V 0603
2434 2238 586 59812 100nF 20% 50V 0603
2435 4822 126 13883 220pF 5% 50V
2436 4822 126 13883 220pF 5% 50V
2437 4822 124 11131 47µF 6.3V
2438 2238 586 59812 100nF 20% 50V 0603
2439 2238 586 59812 100nF 20% 50V 0603
2440 2238 586 59812 100nF 20% 50V 0603
2441 2238 586 59812 100nF 20% 50V 0603
2442 2238 586 59812 100nF 20% 50V 0603
2443 3198 016 35680 5.6pF 0.5pF 50V 0603
2444 3198 016 35680 5.6pF 0.5pF 50V 0603
2445 2238 586 59812 100nF 20% 50V 0603
2448 2238 586 59812 100nF 20% 50V 0603
2451 2222 867 15339 33pF 5% 50V 0603
2460 2238 586 59812 100nF 20% 50V 0603
2461 4822 122 33761 22pF 5% 50V
2462 4822 122 33761 22pF 5% 50V
2463 2238 586 59812 100nF 20% 50V 0603
2464 5322 126 11583 10nF 10% 50V 0603
2465 5322 126 11583 10nF 10% 50V 0603
2466 5322 126 11583 10nF 10% 50V 0603
2467 5322 126 11583 10nF 10% 50V 0603
2468 5322 126 11583 10nF 10% 50V 0603
2469 5322 126 11583 10nF 10% 50V 0603
2470 5322 126 11583 10nF 10% 50V 0603
2471 4822 124 11131 47µF 6.3V
2472 2238 586 59812 100nF 20% 50V 0603
2473 2238 586 59812 100nF 20% 50V 0603
2474 2238 586 59812 100nF 20% 50V 0603
2475 2238 586 59812 100nF 20% 50V 0603
2477 3198 017 41050 1µF 10V 0603
2478 3198 017 41050 1µF 10V 0603
2479 3198 017 41050 1µF 10V 0603
2480 3198 017 41050 1µF 10V 0603
2481 3198 017 41050 1µF 10V 0603
2482 3198 017 41050 1µF 10V 0603
2483 2238 586 59812 100nF 20% 50V 0603
2510 2238 586 59812 100nF 20% 50V 0603
2513 4822 124 23002 10µF 16V
2514 4822 122 33752 15pF 5% 50V
2515 5322 126 11583 10nF 10% 50V 0603
2516 3198 016 36810 680pF 25V 0603
2517 5322 126 11583 10nF 10% 50V 0603
2518 5322 126 11583 10nF 10% 50V 0603
2519 3198 016 31020 1nF 25V 0603
2520 2238 586 59812 100nF 20% 50V 0603
2703 4822 124 23002 10µF 16V
2712 3198 017 41050 1µF 10V 0603
2714 2020 012 93795 470µF 20% 16V
2718 3198 017 41050 1µF 10V 0603
2719 2238 586 59812 100nF 20% 50V 0603
2724 4822 124 12095 100µF 20% 16V
2736 4822 124 80791 470µF 20% 16V
2737 4822 124 80791 470µF 20% 16V
2738 3198 016 31020 1nF 25V 0603
2739 3198 016 31020 1nF 25V 0603
2741 4822 126 13881 470pF 5% 50V
2742 4822 126 13881 470pF 5% 50V
2910 4822 126 13881 470pF 5% 50V
2911 3198 030 72290 22µF 20% 35V
2920 4822 124 80151 47µF 16V
2921 4822 124 80151 47µF 16V
Spare Parts List EN 55LC4.1E AA 10.
2930 4822 124 80791 470µF 20% 16V
2931 4822 126 13881 470pF 5% 50V
2933 4822 124 80791 470µF 20% 16V
2934 4822 126 13193 4.7nF 10% 63V
2935 4822 124 80195 470µF 20% 10V
2936 5322 126 11578 1nF 10% 50V 0603
2937 5322 126 11578 1nF 10% 50V 0603
2938 5322 126 11578 1nF 10% 50V 0603
2939 5322 126 11578 1nF 10% 50V 0603
2940 5322 126 11578 1nF 10% 50V 0603
2941 5322 126 11578 1nF 10% 50V 0603
2942 5322 126 11578 1nF 10% 50V 0603
2959 2238 586 59812 100nF 20% 50V 0603
2960 4822 124 80151 47µF 16V
2961 5322 126 11583 10nF 10% 50V 0603
2962 2238 586 59812 100nF 20% 50V 0603
2994 4822 124 11131 47µF 6.3V
2995 2238 586 59812 100nF 20% 50V 0603
2996 2238 586 59812 100nF 20% 50V 0603
2997 4822 124 11131 47µF 6.3V
2998 4822 124 42027 470µF 20% 6,3V
�
3001 3198 021 31080 1Ω 5% 0603
3002 4822 051 30223 22kΩ 5% 0.062W
3003 3198 021 31080 1Ω 5% 0603
3004 4822 051 30223 22kΩ 5% 0.062W
3005 4822 051 30223 22kΩ 5% 0.062W
3006 4822 051 30471 47Ω 5% 0.062W
3007 4822 051 30472 4.7Ω 5% 0.062W
3008 4822 117 12925 47kΩ 1% 0.063W 0603
3009 4822 117 13632 100kΩ 1% 0603 0.62W
3010 4822 051 30102 1kΩ 5% 0.062W
3012 4822 051 30331 330Ω 5% 0.062W
3013 4822 051 30101 100Ω 5% 0.062W
3016 4822 051 30101 100Ω 5% 0.062W
3019 4822 051 30331 330Ω 5% 0.062W
3020 4822 051 30331 330Ω 5% 0.062W
3022 4822 051 30102 1kΩ 5% 0.062W
3023 4822 051 30103 10kΩ 5% 0.062W
3024 4822 051 30472 4.7Ω 5% 0.062W
3025 2322 704 62702 2.7kΩ 1%
3026 5322 117 13057 820Ω 1% 0.063W 0603
3027 4822 051 30103 10kΩ 5% 0.062W
3028 4822 051 30472 4.7Ω 5% 0.062W
3029 4822 051 30102 1kΩ 5% 0.062W
3030 4822 051 30472 4.7Ω 5% 0.062W
3031 4822 051 30471 47Ω 5% 0.062W
3032 3198 021 31820 1.8kΩ 5% 0.062W 0603
3033 4822 117 13632 100kΩ 1% 0603 0.62W
3034 4822 117 12891 220kΩ 1%
3035 4822 051 30101 100Ω 5% 0.062W
3036 2322 704 65603 65kΩ 0603
3037 4822 051 30683 68kΩ 5% 0.062W
3048 4822 051 30103 10kΩ 5% 0.062W
3049 4822 051 30331 330Ω 5% 0.062W
3050 4822 051 30331 330Ω 5% 0.062W
3051 4822 051 30331 330Ω 5% 0.062W
3052 4822 051 30101 100Ω 5% 0.062W
3054 4822 051 30103 10kΩ 5% 0.062W
3055 4822 051 30102 1kΩ 5% 0.062W
3056 4822 051 30472 4.7Ω 5% 0.062W
3057 4822 051 30681 680Ω 5% 0.062W
3058 4822 051 30101 100Ω 5% 0.062W
3059 4822 051 30102 1kΩ 5% 0.062W
3060 4822 051 30393 39kΩ5% 0.062W
3061 4822 117 13632 100kΩ 1% 0603 0.62W
3063 4822 051 30222 2.2kΩ 5% 0.062W
3066 4822 051 30472 4.7Ω 5% 0.062W
3070 4822 051 30101 100Ω 5% 0.062W
3072 4822 051 30102 1kΩ 5% 0.062W
3073 4822 051 30153 15kΩ 5% 0.062W
3074 4822 117 13632 100kΩ 1% 0603 0.62W
3075 4822 051 30472 4.7Ω 5% 0.062W
3077 4822 051 30472 4.7Ω 5% 0.062W
3078 4822 051 30472 4.7Ω 5% 0.062W
3079 4822 051 30222 2.2kΩ 5% 0.062W
3080 2322 704 61002 1kΩ 1%
3081 4822 051 30101 100Ω 5% 0.062W
3082 4822 051 30472 4.7Ω 5% 0.062W
3083 4822 051 30101 100Ω 5% 0.062W
3084 4822 051 30101 100Ω 5% 0.062W
3086 4822 051 30222 2.2kΩ 5% 0.062W
3087 4822 051 30103 10kΩ 5% 0.062W
3088 4822 051 30332 3.3Ω 5% 0.062W
3089 4822 051 30154 150kΩ 5% 0.062W
3091 4822 051 30101 100Ω 5% 0.062W
3092 4822 051 30472 4.7Ω 5% 0.062W
3093 4822 051 30472 4.7Ω 5% 0.062W
3094 4822 051 30109 10Ω 5% 0.062W
3096 4822 051 30332 3.3Ω 5% 0.062W
3097 4822 051 30472 4.7Ω 5% 0.062W
3101 4822 051 30151 150Ω 5% 0.062W
3102 4822 117 12891 220kΩ 1%
3103 4822 051 30223 22kΩ 5% 0.062W
3104 4822 117 12925 47kΩ 1% 0.063W 0603
3105 4822 051 30151 150Ω 5% 0.062W
3106 4822 117 12891 220kΩ 1%
3107 4822 051 30223 22kΩ 5% 0.062W
3108 4822 117 12925 47kΩ 1% 0.063W 0603
3109 4822 051 30759 75Ω 5% 0.062W
3110 4822 051 30101 100Ω 5% 0.062W
3111 4822 051 30273 27kΩ 5% 0.062W
3112 4822 051 30682 6.8Ω 5% 0.062W
3113 4822 051 30759 75Ω 5% 0.062W
3114 4822 051 30101 100Ω 5% 0.062W
3115 4822 051 30759 75Ω 5% 0.062W
3116 4822 051 30101 100Ω 5% 0.062W
3117 4822 051 30759 75Ω 5% 0.062W
3118 4822 051 30101 100Ω 5% 0.062W
3119 4822 051 30689 68Ω 5% 0.063W 0603
3120 4822 051 30102 1kΩ 5% 0.062W
3121 4822 051 30759 75Ω 5% 0.062W
3122 4822 051 30101 100Ω 5% 0.062W
3302 4822 051 30101 100Ω 5% 0.062W
3303 4822 051 30101 100Ω 5% 0.062W
3309 4822 051 30103 10kΩ 5% 0.062W
3311 4822 051 30103 10kΩ 5% 0.062W
3314 4822 117 13632 100kΩ 1% 0603 0.62W
3315 4822 051 30154 150kΩ 5% 0.062W
3316 4822 117 12968 820Ω 5% 0.62W
3317 4822 051 30561 560Ω 5% 0.062W
3319 4822 051 30273 27kΩ 5% 0.062W
3320 4822 051 30183 18kΩ 5% 0.062W
3321 4822 051 30222 2.2kΩ 5% 0.062W
3322 4822 051 30682 6.8Ω 5% 0.062W
3323 4822 051 30222 2.2kΩ 5% 0.062W
3327 4822 051 30102 1kΩ 5% 0.062W
3359 4822 051 30391 390Ω 5% 0.062W
3370 4822 051 30681 680Ω 5% 0.062W
3371 4822 051 30101 100Ω 5% 0.062W
3372 4822 051 30101 100Ω 5% 0.062W
3374 5322 117 11726 10Ω 5%
3375 4822 051 30101 100Ω 5% 0.062W
3389 4822 051 30101 100Ω 5% 0.062W
3390 4822 051 30101 100Ω 5% 0.062W
3391 4822 051 30101 100Ω 5% 0.062W
3394 4822 051 30759 75Ω 5% 0.062W
3401 4822 051 30103 10kΩ 5% 0.062W
3402 4822 051 30103 10kΩ 5% 0.062W
3403 4822 051 30151 150Ω 5% 0.062W
3404 4822 051 30103 10kΩ 5% 0.062W
3405 4822 051 30103 10kΩ 5% 0.062W
3406 4822 051 30103 10kΩ 5% 0.062W
3407 3198 031 13390 33Ω 5% 1206
3408 3198 031 13390 33Ω 5% 1206
3409 3198 031 13390 33Ω 5% 1206
3410 3198 031 13390 33Ω 5% 1206
3411 3198 031 13390 33Ω 5% 1206
3412 3198 031 13390 33Ω 5% 1206
3413 3198 031 13390 33Ω 5% 1206
3414 4822 051 30103 10kΩ 5% 0.062W
3416 4822 051 30101 100Ω 5% 0.062W
3417 4822 051 30103 10kΩ 5% 0.062W
3418 4822 051 30103 10kΩ 5% 0.062W
3419 4822 051 30103 10kΩ 5% 0.062W
3420 4822 051 30103 10kΩ 5% 0.062W
3421 4822 051 30103 10kΩ 5% 0.062W
3422 4822 051 30103 10kΩ 5% 0.062W
3423 4822 051 30103 10kΩ 5% 0.062W
3424 3198 031 11030 10kΩ 5% 1206
3427 3198 021 31080 1Ω 5% 0603
3428 3198 021 31080 1Ω 5% 0603
3430 4822 051 30101 100Ω 5% 0.062W
3431 4822 051 30101 100Ω 5% 0.062W
3433 4822 051 30103 10kΩ 5% 0.062W
3434 4822 051 30103 10kΩ 5% 0.062W
3435 4822 051 30103 10kΩ 5% 0.062W
3441 4822 051 30101 100Ω 5% 0.062W
3442 4822 051 30101 100Ω 5% 0.062W
3443 4822 051 30103 10kΩ 5% 0.062W
3444 4822 051 30103 10kΩ 5% 0.062W
3463 4822 051 30101 100Ω 5% 0.062W
3464 4822 051 30101 100Ω 5% 0.062W
3467 4822 051 30222 2.2kΩ 5% 0.062W
3468 4822 051 30222 2.2kΩ 5% 0.062W
3469 4822 051 30151 150Ω 5% 0.062W
3470 4822 051 30103 10kΩ 5% 0.062W
3471 4822 117 12968 820Ω 5% 0.62W
3472 4822 051 30759 75Ω 5% 0.062W
3473 4822 051 30759 75Ω 5% 0.062W
3474 4822 051 30759 75Ω 5% 0.062W
3475 4822 117 12139 22Ω 5% 0.062W
3476 4822 117 12139 22Ω 5% 0.062W
3477 4822 117 12139 22Ω 5% 0.062W
3478 4822 117 13632 100kΩ 1% 0603 0.62W
3479 4822 117 12139 22Ω 5% 0.062W
3480 4822 117 12139 22Ω 5% 0.062W
3481 4822 051 30102 1kΩ 5% 0.062W
3482 4822 051 30102 1kΩ 5% 0.062W
3483 4822 051 30103 10kΩ 5% 0.062W
3484 4822 051 30103 10kΩ 5% 0.062W
3496 4822 117 12139 22Ω 5% 0.062W
3497 4822 117 12139 22Ω 5% 0.062W
3498 4822 117 12139 22Ω 5% 0.062W
3499 4822 117 12139 22Ω 5% 0.062W
3501 4822 051 30103 10kΩ 5% 0.062W
3502 4822 051 30221 220Ω 5% 0.062W
3503 4822 051 30221 220Ω 5% 0.062W
3504 4822 051 30221 220Ω 5% 0.062W
3505 4822 051 30221 220Ω 5% 0.062W
3506 4822 051 30221 220Ω 5% 0.062W
3507 4822 051 30221 220Ω 5% 0.062W
3510 4822 051 30221 220Ω 5% 0.062W
3511 4822 051 30221 220Ω 5% 0.062W
3512 4822 051 30221 220Ω 5% 0.062W
3513 4822 051 30221 220Ω 5% 0.062W
3519 2422 549 42896 Bead 120Ω 100MHz
3520 4822 051 30333 33kΩ 5% 0.062W
3706 4822 051 30103 10kΩ 5% 0.062W
3717 4822 051 30103 10kΩ 5% 0.062W
3719 4822 051 30103 10kΩ 5% 0.062W
3722 5322 117 13056 8.2kΩ 1% 0.063W 0603
3725 4822 051 30103 10kΩ 5% 0.062W
3726 4822 051 30392 3.9Ω 5% 0.063W 0603
3727 4822 051 30392 3.9Ω 5% 0.063W 0603
3730 4822 051 30102 1kΩ 5% 0.062W
3732 4822 051 30102 1kΩ 5% 0.062W
3744 5322 117 13056 8.2kΩ 1% 0.063W 0603
3745 5322 117 13056 8.2kΩ 1% 0.063W 0603
3910 4822 051 30222 2.2kΩ 5% 0.062W
3911 4822 051 30102 1kΩ 5% 0.062W
3930 3198 021 31080 1Ω 5% 0603
3932 2322 704 61002 1kΩ 1%
3933 2322 704 63302 3.3kΩ 1% 0603
3934 3198 021 31080 1Ω 5% 0603
3935 3198 021 31080 1Ω 5% 0603
3936 4822 051 30102 1kΩ 5% 0.062W
3937 2306 207 03151 150Ω 5% 0.5W
3955 4822 051 30103 10kΩ 5% 0.062W
3958 4822 051 30102 1kΩ 5% 0.062W
�
5002 2422 549 44197 Bead 220Ω at 100MHz
5003 4822 157 11716 Bead 30Ω at 100MHz
5004 4822 157 11716 Bead 30Ω at 100MHz
5005 4822 157 11716 Bead 30Ω at 100MHz
5006 4822 157 11716 Bead 30Ω at 100MHz
5007 2422 549 44197 Bead 220Ω at 100MHz
5008 2422 549 44197 Bead 220Ω at 100MHz
5009 2422 536 00667 1000µF 20% 7032
5010 3198 018 51090 10µH 10% 0603
5011 3198 018 51090 10µH 10% 0603
5012 3198 018 51090 10µH 10% 0603
5013 3198 018 64790 47µF 5% 1008
5060 2422 549 44197 Bead 220Ω at 100MHz
5070 4822 157 11716 Bead 30Ω at 100MHz
5071 2422 549 42896 Bead 120Ω 100MHz
5072 2422 549 42896 Bead 120Ω 100MHz
5321 3198 018 33970 0.39µF 10% 0805
5324 4822 157 71334 0.68µH 5% 1008
5370 4822 157 11716 Bead 30Ω at 100MHz
5371 4822 157 11716 Bead 30Ω at 100MHz
5372 2422 549 44197 Bead 220Ω at 100MHz
5401 4822 157 11717 Bead 50Ω at 100MHz
5402 4822 157 11717 Bead 50Ω at 100MHz
5403 4822 157 11717 Bead 50Ω at 100MHz
5404 4822 157 11717 Bead 50Ω at 100MHz
5462 4822 157 11717 Bead 50Ω at 100MHz
5520 4822 157 11716 Bead 30Ω at 100MHz
5706 4822 157 11716 Bead 30Ω at 100MHz
5910 2422 536 00667 1000µF 20% 7032
5920 2422 549 45333 Bead 120Ω 100MHz
5930 2422 535 94639 10µH 20%
5931 2422 536 00689 220µF 20%
5932 2422 535 94639 10µH 20%
5956 2422 549 45333 Bead 120Ω 100MHz
5957 2422 549 45333 Bead 120Ω 100MHz
5958 2422 549 45333 Bead 120Ω 100MHz
5959 2422 549 45333 Bead 120Ω 100MHz
5961 2422 549 45333 Bead 120Ω 100MHz
�
6002 4822 130 11397 BAS316
6005 4822 130 11397 BAS316
6006 4822 130 11397 BAS316
Spare Parts ListEN 56 LC4.1E AA10.
6060 9322 102 64685 UDZ2.7B
6061 4822 130 11397 BAS316
6073 4822 130 80622 BAT54
6076 4822 130 80622 BAT54
6310 4822 130 11397 BAS316
6323 4822 130 11525 1SS356
6460 9322 193 16685 KDR721S
6910 5322 130 34337 BAV99
6911 9340 548 71115 PDZ33B
6930 9322 128 70685 SMSS14
��
7001 3198 010 43130 BC807-25
7002 3198 010 42310 BC847BW
7003 3198 010 43130 BC807-25
7004 3198 010 42310 BC847BW
7005 9322 208 05668 NE555D
7006 9322 208 05668 NE555D
7007 9322 208 05668 NE555D
7011 9352 761 83557 TDA15021H/N1A11
7012 3198 010 42310 BC847BW
7013 3198 010 42310 BC847BW
7014 3198 010 42310 BC847BW
7015 5322 130 60159 BC846B
7016 5322 130 60159 BC846B
7060 4822 130 11155 PDTC114ET
7061 9340 547 13215 BSH103
7070 9340 547 13215 BSH103
7099 4822 209 17226 M24C08-WMN6
71015322 130 60159 BC846B
7316 5322 130 42718 BFS20
7320 3198 010 42310 BC847BW
7370 9340 550 49115 PUMH7
7401 9322 210 77671 GM5221-LF-BC
7402 9322 156 81668 M24C32-WMN6TNKSA
7403 9322 205 12671 MX29LV040QC-70G
7404 4822 130 11155 PDTC114ET
7461 9322 199 80668 SM5301BS-G
7462 9322 145 26668 M24C02-WMN6
7463 4822 209 60792 74HC4053D
7510 9352 607 39118 74LVC14APW
7520 9322 212 97668 MK1575-01G
7702 3198 010 42310 BC847BW
7703 3198 010 42310 BC847BW
7706 9352 500 20118 74LVC08AD
7710 3198 010 42310 BC847BW
7712 9352 683 73118 TDA1517ATW/N1
7910 4822 130 42804 BC817-25
7920 9322 163 24668 L78M08CDT
7930 5322 209 90529 MC34063AD
7936 4822 130 41087 BC638
7953 9322 199 25668 L4940D2T12
7954 9322 157 51685 SI12301DS
7955 9322 189 19668 LD1086D2T18
Side I/O Panel [D]
Various
1101 4822 267 10484 YKF51-5359
1102 4822 265 10658 Soc 3P
1105 2422 025 09406 Connector 4p m
1106 2422 026 05059 Connector Phone
1107 4822 267 10637 Connector 5p
1108 2422 025 10771 Connector 10p m
1111 2422 025 09406 Connector 4p m
1112 2422 025 10768 Connector 3p m
�
2101 3198 016 31510 150pF 10% 50V 0603
2102 3198 016 31510 150pF 10% 50V 0603
2103 4822 126 13881 470pF 5% 50V
2104 4822 126 13881 470pF 5% 50V
2107 3198 016 31020 1nF 25V 0603
2108 3198 016 31020 1nF 25V 0603
2109 3198 016 31020 1nF 25V 0603
2110 3198 016 31020 1nF 25V 0603
2111 4822 124 12245 220µF 20% 10V
2112 4822 124 12245 220µF 20% 10V
2113 4822 126 13881 470pF 5% 50V
2114 4822 126 13881 470pF 5% 50V
2117 2020 552 96305 4.7µF 20-80% 10V
�
3101 4822 051 30109 10Ω 5% 0.062W
3103 4822 051 30109 10Ω 5% 0.062W
3104 4822 051 30759 75Ω 5% 0.062W
3105 4822 051 30759 75Ω 5% 0.062W
3106 4822 051 30759 75Ω 5% 0.062W
3107 4822 051 30223 22kΩ 5% 0.062W
3108 4822 117 12925 47kΩ 1% 0.063W 0603
3109 4822 051 30223 22kΩ 5% 0.062W
3110 4822 117 12925 47kΩ 1% 0.063W 0603
3115 4822 051 30121 120Ω 5% 0.062W
3116 4822 051 30121 120Ω 5% 0.062W
3123 4822 051 30101 100Ω 5% 0.062W
3124 4822 051 30101 100Ω 5% 0.062W
3125 4822 051 30102 1kΩ 5% 0.062W
3126 4822 051 30183 18kΩ 5% 0.062W
3127 4822 051 30183 18kΩ 5% 0.062W
�
61xx 4822 130 11148 UDZ4.7B
��
7101 4822 130 60373 BC856B
Top Control [E]
Various
1309 4822 276 13775 Switch 1p 0.1A 12V
1310 4822 276 13775 Switch 1p 0.1A 12V
1311 4822 276 13775 Switch 1p 0.1A 12V
1312 4822 276 13775 Switch 1p 0.1A 12V
1313 4822 276 13775 Switch 1p 0.1A 12V
8308� 3139 110 27581 Cable 2p 180
�
3318 4822 051 30151 150Ω 5% 0.062W
3319 4822 051 30391 390Ω 5% 0.062W
3320 4822 117 12903 1.8kΩ 1% 0.063W 0603
3321 4822 117 12968 820Ω 5% 0.62W
3322 4822 051 30008 Jumper 0603
3323 4822 051 30008 Jumper 0603
�
6306 4822 130 11148 UDZ4.7B
Audio Amplifier Panel [H]
Various
1703 2422 025 17117 Connector 2p m
1704 2422 025 16966 Connector 5p m 
1706 2422 025 16702 Connector 5p m 
�
2703 4822 124 23002 10µF 16V
2712 3198 017 41050 1µF 10V 0603
2713 2238 586 59812 100nF 20% 50V 0603
2714 2020 021 91871 470µF 20% 16V
2715 2020 021 91871 470µF 20% 16V
2718 3198 017 41050 1µF 10V 0603
2719 2238 586 59812 100nF 20% 50V 0603
2741 4822 126 13881 470pF 5% 50V
2742 4822 126 13881 470pF 5% 50V
2746 3198 017 41050 1µF 10V 0603
�
3701 4822 051 30332 3.3Ω 5% 0.062W
3702 4822 051 30332 3.3Ω 5% 0.062W
3706 4822 051 30103 10kΩ 5% 0.062W
3714 5322 117 13056 8.2kΩ 1% 0.063W 0603
3715 4822 117 12903 1.8kΩ 1% 0.063W 0603
3726 5322 117 13056 8.2kΩ 1% 0.063W 0603
3727 4822 117 12903 1.8kΩ 1% 0.063W 0603
3744 4822 051 30103 10kΩ 5% 0.062W
3746 4822 051 30103 10kΩ 5% 0.062W
3747 4822 051 30103 10kΩ 5% 0.062W
3748 4822 051 30103 10kΩ 5% 0.062W
3749 4822 051 30103 10kΩ 5% 0.062W
3750 4822 051 30682 6.8Ω 5% 0.062W
3751 4822 051 30682 6.8Ω 5% 0.062W
�
5709 4822 157 11716 Bead 30Ω at 100MHz
5710 4822 157 11716 Bead 30Ω at 100MHz
��
7703 9340 425 20115 BC847BS
7709 9322 206 09668 TDA7297D
LED & IR [J]
Various
1870 4822 265 31067 Connector 7p m
�
2801 2020 552 96637 10µF 10% 6.3V 0805
2802 2020 552 96637 10µF 10% 6.3V 0805
�
3801 4822 051 30332 3.3Ω 5% 0.062W
3802 4822 051 30331 330Ω 5% 0.062W
3803 4822 051 30221 220Ω 5% 0.062W
�
6801 9322 192 35676 SPR-325MVW
��
7801 4822 130 60373 BC856B
7802 9322 207 16667 TSOP34836LL1B
7803 5322 130 60159 BC846B
7804 5322 130 60159 BC846B
Revision List EN 57LC4.1E AA 11.
11. Revision List
Manual xxxx xxx xxxx.0
• First release. 
	Frontpage
	1. Technical Specifications, Connections and Chassis Overview
	1.1 Technical Specifications
	1.1.1 Vision
	1.1.2 Sound
	1.1.3 Miscellaneous
	1.2 Connections
	1.2.1 Rear Connections
	Figure 1-1 Rear connections
	Aerial - In
	FM Ant
	SCART1: RGB/YUV - In, CVBS - In/Out, Audio - In/Out
	Figure 1-2 SCART connector
	VGA: RGB - In
	Figure 1-3 VGA Connector
	1.2.2 Side Connections
	Figure 1-4 Side connections
	Mini Jack: Audio - in
	S-VHS - In Hosiden
	Video - In (Cinch)
	Audio - In (Cinch)
	Jack: Headphone- Out
	1.3 Chassis Overview 
	Figure 1-5 Chassis Overview
	2. Safety Instructions, Warnings, and Notes 
	2.1 Safety Instructions
	2.2 Warnings
	2.3 Notes
	2.3.1 General
	Figure 2-1 Dolby PL Symbol
	2.3.2 Schematic Notes
	2.3.3 Rework on BGA (Ball Grid Array) ICs
	General
	Device Removal
	Area Preparation
	Device Replacement
	More Information
	2.3.4 Lead Free Solder
	Figure 2-2 Lead-free logo
	2.3.5 Practical Service Precautions
	3. Directions for Use
	4. Mechanical Instructions
	Figure 4-1 ComPair connector
	4.1 Service Position
	4.1.1 Foam Bars
	Figure 4-2 Foam bars
	4.2 Rear Cover Removal
	Figure 4-3 Rear cover removal
	4.3 Power Supply Unit Removal
	Figure 4-4 Power supply unit
	4.4 TV & Scaler Board Removal
	Figure 4-5 TV & Scaler board removal
	4.5 Side I/O Panel Removal
	Figure 4-6 Side I/O panel removal
	4.6 Top Control Panel Removal
	4.7 Audio Amplifier Panel Removal
	Figure 4-7 Audio amplifier panel removal
	4.8 Exchanging the LCD Panel
	Figure 4-8 Exchanging the LCD panel
	4.9 Re-Assembly
	5. Service Modes, Error Codes, and Fault Finding
	5.1 Test Points
	5.2 Service Modes
	5.2.1 Service Default Mode (SDM) 
	Purpose
	Specifications
	How to enter
	Figure 5-1 Service jumpers
	Figure 5-2 SDM menu
	How to navigate
	How to exit
	5.2.2 Service Alignment Mode (SAM)
	Purpose
	Specifications
	How to enter
	Figure 5-3 SAM menu
	Menu explanation
	How to navigate
	How to store SAM settings
	How to exit
	5.2.3 Customer Service Mode (CSM)
	Purpose
	How to enter
	Figure 5-4 CSM menu
	Menu explanation
	How to exit
	5.3 Problems and Solving Tips Related to CSM
	5.3.1 Picture Problems
	Picture too dark or too bright
	If:
	Then:
	White line around picture elements and text
	If:
	Then:
	Snowy picture
	Black and white picture
	If:
	Then:
	Menu text not sharp enough
	If:
	Then:
	5.4 ComPair 
	5.4.1 Introduction
	5.4.2 Specifications
	5.4.3 How To Connect
	Figure 5-5 ComPair Interface connection
	5.4.4 How To Order
	5.5 Error Codes
	5.5.1 How To Read The Error Buffer
	5.5.2 How To Clear The Error Buffer
	5.5.3 Error Codes
	Table 5-1 Error code overview
	5.6 The Blinking LED Procedure
	5.7 Fault Finding and Repair Tips 
	5.7.1 NVM Editor
	5.7.2 Tuner and IF
	No Picture in RF mode
	Sound in picture problem for L' system (rolling horizontal lines)
	Required system is not selected correctly
	5.7.3 Video Processing
	No power
	Power supply is correct but no green light
	No picture display
	No TV but PC is present
	Comb Filter not working
	5.7.4 Power Supply
	Check fuses
	Standby mode
	Normal mode:
	6. Block Diagrams, Testpoint Overviews, and Waveforms
	Wiring Diagram
	Block Diagram Audio & Video
	Block Diagram Scaler & Supply
	Testpoint Overview TV & Scaler Board (Top Side)
	Testpoint Overview TV & Scaler Board (Bottom Side)
	Testpoint Overview Front IR / LED Panel (Bottom Side)
	I2C IC Overview
	Supply Voltage Overview
	7. Circuit Diagrams and PWB Layouts
	TV & Scaler Board: Tuner & VIF
	TV & Scaler Board: Hercules
	TV & Scaler Board: Hercules Supply
	TV & Scaler Board: Audio Amplifier (2x2W)
	TV & Scaler Board: TV Supply
	TV & Scaler Board: Scaler
	TV & Scaler Board: Scaler LVDS
	TV & Scaler Board: Scaler IO
	TV & Scaler Board: Supply
	TV & Scaler Board: RearIO Scart
	Layout TV & Scaler Board (Top Side)
	Layout TV & Scaler Board (Bottom Side)
	Side AV Panel
	Layout Side AV Panel (Top Side)
	Layout Side AV Panel (Bottom Side)
	Top Control Panel
	Layout Top Control Panel (Top Side)
	Layout Top Control Panel (Bottom Side)
	Audio Amplifier (2x5W) (20 & 23 inch) 
	Audio Amplifier (2x5W) (20 & 23 inch) 
	Front IR / LED Panel
	Layout Front IR / LED Panel (Top Side)
	Layout Front IR / LED Panel (Bottom Side)
	8. Alignments
	8.1 General Alignment Conditions
	8.2 Hardware Alignments
	8.3 Software Alignments
	8.3.1 SAM Menu
	Figure 8-1 SAM Menu
	8.3.2 White Tone
	Alignment Method
	Initial Set-up
	Method of alignments
	Expected Results
	Table 8-1 Colour temperatures
	8.3.3 Tuner Adjustment
	8.3.4 Grey Scale Adjustment
	SDTV Grey Scale Adjustment
	Equipment and setting
	Alignment Method
	Expected Results
	Analog PC Grey Scale Adjustment
	Equipment and setting
	Alignment Method
	Expected Results
	HD Grey Scale Adjustment
	Equipment and setting
	Alignment Method
	Expected Results
	8.3.5 Sound
	8.3.6 Options
	How to change an Option Byte
	Table 8-2 Option codes (general overview for all displays)
	9. Circuit Descriptions, Abbreviation List, and IC Data Sheets
	9.1 Introduction
	9.2 Block Diagram
	Figure 9-1 Block Diagram LC4.1
	9.3 Power Supply
	Table 9-1 Ordering Codes Power Supply
	9.4 Input/Output
	Table 9-2 I/O Connectivity
	9.5 Tuner and IF
	9.5.1 Video IF amplifier
	9.6 Video: TV Part (diagrams A1, A2, and A3)
	Figure 9-2 Block diagram video processing
	9.7 Video: Scaler Part (diagram A6, A7, and A8)
	9.7.1 Features
	9.7.2 Inputs
	Analog RGB
	PC (VGA) input 
	DVI-D input
	9.7.3 Output
	9.8 Audio Processing
	Figure 9-3 Block diagram audio processing
	9.8.1 Diversity
	9.8.2 Functionality
	9.8.3 Audio Amplifier
	9.8.4 Audio: Lip Sync
	9.9 Control
	9.9.1 Hercules
	9.9.2 Block Diagram
	Figure 9-4 Micro Controller block diagram
	9.9.3 Basic Specification
	9.9.4 Pin Configuration and Functionality
	9.10 LCD Display
	9.10.1 Specifications
	9.11 Abbreviation list
	9.12 IC Data Sheets
	9.12.1 Diagram A7, Type GM5221 (IC7401)
	Figure 9-5 Internal Block Diagram
	9.12.2 Diagram A2, Type TDA12029H (IC7011)
	Figure 9-6 Internal Block Diagram and Pin Configuration
	9.12.3 Diagram A12, Type S9993CT (IC7808)
	Figure 9-7 Internal Block Diagram and Pin Configuration
	10. Spare Parts List
	11. Revision List