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Published by BB 0563 TV Service Printed in the Netherlands Subject to modification EN 3122 785 15390
© Copyright 2005 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.
All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronic,
mechanical, photocopying, or otherwise without the prior permission of Philips.
Colour Television Chassis
LC4.5EAA
E_14710_000.eps240604
Contents Page Contents Page1. Technical Specifications, Connections, and Chassis
Overview 22. Safety Instructions, Warnings, and Notes 43. Directions for Use 54. Mechanical Instructions 65. Service Modes, Error Codes, and Fault Finding 116. Block Diagrams, Testpoint Overviews, and
Waveforms
Wiring Diagram 17
Block Diagram Video 18Block Diagram Audio + Video 19Testpoint Overview SSB (Top Side) 20I2C IC Overview 21Supply Voltage Overview 22
7. Circuit Diagrams and PWB Layouts Diagram PWB Tuner and VIF (A1)23 40-49Histogram and Hercules (A2)24 40-49Histogram and Hercules (A3)25 40-49Audio Delay Line (Lip Sync) (A4)26 40-49Audio Amplifier (A5)27 40-49TV Supply (A6)28 40-49Scaler (A7)29 40-49Scaler Supply (A8)30 40-49Scaler Interface (A9)31 40-49
SDRAM (A10)32 40-49Flash / Control (A11)33 40-49HDMI (A12)34 40-49PCHD MUX (A13)35 40-49Supply (A14)36 40-49DC-DC Converter (A15)37 40-49PCHD IO (A16)38 40-49Rear IO Scart (A17)39 40-49Class D Audio Amplifier (C)50 51Side A/V Panel (D)52 53
Keyboard Control Panel (E) 54 55IR-LED and Light Sensor Panel (J)56 56
8. Alignments 579. Circuit Descriptions, Abbreviation List, and IC Data
Sheets 62Abbreviation List 70IC Data Sheets 72
10. Spare Parts List 7511. Revision List 80
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Technical Specifications, Connections, and Chassis OverviewEN 2 LC4.5E AA1.
1. Technical Specifications, Connections, and Chassis Overview
Index of this chapter:
1.1 Technical Specifications1.2 Connection Overview1.3 Chassis Overview
Note: Figures below can deviate slightly from the actualsituation, due to the different set executions.
1.1 Technical Specifications
1.1.1 Vision
Display type : DV-LCD-IPS: 15:9
Screen size : 32”Resolution (HxV pixels) : 1280x768 (WXGA)Contrast ratio : 350:1Light output (cd/m2) : 450Viewing angle (HxV deg.) : 176x176
Tuning system : PLLColour systems : PAL B/G, D/K, I: SECAM B/G, D/K, L/L’
Video playback : NTSC 4.43/3.58,: NTSC Play Back,: PAL 60,: PAL B/G Play Back,: SECAM Play Back
Channel selections : 100 presets: UVSH
Supported formats : VGA (640x480): VGA (720x400): VGA (640x350): MAC (640x480): MAC (832x624)
: SVGA (800x600): XVGA (1024x768): WXGA (1280x768)
1.1.2 Sound
Sound systems : BI NICAM B/G: 2CS B/G: NICAM B/G (5.5-5.85): NICAM D/K (6.5-5.85): NICAM I (6.0-6.52): NICAM L (6.5-5.85): FM/FM (5.5-5.74 B/G)
Maximum power (WRMS) : 2 x 10
1.1.3 Miscellaneous
Power supply:- Mains voltage (VAC) : 220 - 240- Mains frequency (Hz) : 50 / 60
Ambient conditions:- Ambient temperature (°C) : +5 to +40- Maximum humidity : 90% R.H.
Power consumption- Normal operation (W) : 185- Stand-by (W) : < 2
1.2 Connection Overview
Note: The following connector colour abbreviations are used(acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy=Grey, Rd= Red, Wh= White, and Ye= Yell ow.
1.2.1 Rear Connections
Figure 1-1 Rear connections
VGA: Video RGB - In
Figure 1-2 VGA connector
1 -Video Red 0 .7 VPP / 75 ohm 2 -Video Green 0.7 VPP / 75 ohm 3 -Video Blue 0.7 VPP / 75 ohm 4 - n.c.
5 -Ground Gnd
6 -Ground Red Gnd 7 -Ground Green Gnd 8 -Ground Blue Gnd 9 -+ 5V_DC +5 VDC 10 - Ground Sync Gnd 11 -n .c .12 - DDC_SDA DDC data 13 -H-sync 0 - 5 V 14 -V-sync 0 - 5 V 15 - DDC_SCL DDC clock
Cinch: PC Audio - In
Rd - Audio - R 0.5 VRMS / 10 kohm Wh - Audio - L 0.5 VRMS / 10 kohm
Cinch: Audio - Out
Rd - Audio - R 0.5 VRMS / 10 kohm Wh - Audio - L 0.5 VRMS / 10 kohm
L
R
L
R
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PCAudio In
Audio OutSCART 2 UART I2C
SCART 1
ComPair
VGA
AERIAL IN
1
610
11
5
15
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Technical Specifications, Connections, and Chassis Overview EN 3LC4.5E AA 1.
SCART 1: Video RGB/YUV-In, CVBS-In/Out, Audio-In/Out
Figure 1-3 SCART connector
1 -Aud io R 0 .5 VRMS / 1 kohm 2 -Aud io R 0 .5 VRMS / 10 kohm 3 -Aud io L 0 .5 VRMS / 1 kohm 4 -Ground Audio Gnd 5 -Ground Blue Gnd 6 -Aud io L 0 .5VRMS / 10 kohm 7 -Video Blue/U 0.7 VPP / 75 ohm 8 -Function Select 0 - 2 V: INT
4.5 - 7 V: EXT 16:99.5 - 12 V: EXT 4:3
9 -Ground Green Gnd
10 -n .c .11 - Video Green/Y 0.7 or 1 VPP / 75 ohm 12 -n .c .13 - Ground Red Gnd 14 -n .c . 15 - Video Red/V 0.7 VPP / 75 ohm 16 - FBL 0 - 0.4 V: INT
1 - 3 V: EXT / 75 ohm 17 - Ground Video Gnd 18 - Ground FBL Gnd 19 -Video CVBS 1 VPP / 75 ohm 20 -Video CVBS 1 VPP / 75 ohm 21 -Shield Gnd
SCART 2: Video CVBS/YC - In/Out, Audio - In/Out
1 -Aud io R 0 .5 VRMS / 1 kohm 2 -Aud io R 0 .5 VRMS / 10 kohm 3 -Aud io L 0 .5 VRMS / 1 kohm 4 -Ground Audio Gnd 5 -Ground Blue Gnd 6 -Aud io L 0 .5 VRMS / 10 kohm 7 -Video C 0 .7 VPP / 75 ohm
8 -Function Select 0 - 2 V: INT4.5 - 7 V: EXT 16:99.5 - 12 V: EXT 4:3
9 -Ground Green Gnd 10 - Easylink P50 0 - 5 V / 4.7 kohm 11 -n .c .12 -n .c .13 -Ground Red Gnd 14 -Ground P50 Gnd
15 -Video C 0.7 VPP / 75 ohm 16 -n .c .17 -Ground Video Gnd 18 -n .c .19 -Video CVBS 1 VPP / 75 ohm 20 - Video Y/CVBS 1 VPP / 75 ohm 21 -Shield Gnd
Aerial - In
- IEC-type Coax, 75 ohm
1.2.2 Side I/O Connections
Figure 1-4 Side I/O connections
SVHS (Hosiden): Video Y/C - In
1 -Ground Y Gnd 2 -Ground C Gnd 3 - Video Y 1 VPP / 75 ohm
4 -Video C 0 .3 VPP / 75 ohm
Cinch: Video CVBS - In, Audio - In
Ye -Video CVBS 1 VPP / 75 ohm Wh -Audio L 0.5 VRMS / 10 kohm Rd -Audio R 0.5 VRMS / 10 kohm
Mini Jack: Audio Headphone - Out
Bk - Head phone 32 - 600 ohm / 10 mW
1.3 Chassis Overview
Figure 1-5 Chassis overview
21
20
1
2
E_06532_001.eps
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L R
AudioS-Video Video
E_14710_005.eps210404
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TV & SCALER BOARD A
AUDIO AMPLIFIER C
KEYBOARD CONTROL
PANEL E
LCD PANEL
POWER SUPPLYPANEL
LED & IR PANEL J
SIDE I/O PANEL D
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Mechanical InstructionsEN 6 LC4.5E AA4.
4. Mechanical Instructions
Index of this chapter:
4.1 Cable Dressing4.2 Service Position4.3 Assy/Panel Removal4.4 Set Re-assembly
Notes: • Figures below can deviate slightly from the actual situation,
due to the different set executions.• Follow the disassembling instructions in described order.
4.1 Cable Dressing
Figure 4-1 Cable dressing
4.2 Service Position
First, put the TV set in its service position. Therefore, place itupside down on a table top (use a protection sheet or foambars).
4.2.1 The Foam Bars
Figure 4-2 Foam bars
The foam bars (order code 3122 785 90580) can be used forall types and sizes of Flat TVs. By laying the plasma or LCD TVflat on the (ESD protective) foam bars, a stable situation is
created to perform measurements and alignments. By firstplacing a mirror flat on the table under the TV you can easilysee if something is happening on the screen.
4.3 Assy/Panel Removal
4.3.1 Rear Cover
Warning: Disconnect the mains power cord before you removethe rear cover. 1. Remove the 11 screws that secure the rear cover. The
screws are located at the top, bottom, left and right sides.2. Lift the rear cover from the cabinet cautiously. Make sure
that wires and other internal components are not damagedduring cover removal.
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Mechanical Instructions EN 7LC4.5E AA 4.
4.3.2 Side I/O Panel
Figure 4-3 Side I/O panel
1. Disconnect the cable (1) from the panel.2. Release the two fixation clamps (2) and lift the panel out of
the bracket.
4.3 .3 LED Panel
Figure 4-4 LED panel
1. Release the fixation clamp (1) and take the panel out of thebracket.
2. Disconnect the cable (2) from the panel.
4.3.4 Keyboard Control Panel
Figure 4-5 Keyboard control panel
1. Remove the two fixation screws (1) from the bracket andtake out the panel/bracket combination.
2. Remove the fixation tape (2) from the panel/bracketcombination.
3. Release the three fixation clamps (3) and lift the panel outof the bracket.
4. Disconnect the cable (4) from the panel.
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4
3
2
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Mechanical InstructionsEN 8 LC4.5E AA4.
4.3.5 Cover Shield of TV & Scaler Board
Figure 4-6 Cable clip on cover shield - Photo A
Figure 4-7 Cover shield of TV & scaler board - Photo B
1. Release the two cables from the plastic cable clip (1) on theshield (see photo A above).
2. Remove the four fixation screws (2, indicated by arrows onthe shield) and remove the shield; notice that on one side,the shield is not only held by two screws, but also by twobrackets (see photo A above).
4.3.6 TV & Scaler Board
Figure 4-8 Connectors on TV & scaler board - Photo A
Figure 4-9 Screws on VGA and audio connector - Photo B
1. Very cautiously disconnect the LVDS cable (1) from thepanel (see Photo A). Notice that this cable is very fragile.
2. Disconnect the six remaining cables (2) from the panel.3. Remove the three fixation screws (3) from the VGA
connector and the audio connector on the TV & scalerboard (see Photo B).
4. Take the panel out of its brackets.
5. Check if the foam/mesh connector block (4) is wellattached to the tuner (see Photo A). The tuner shouldalways have a good electrical contact with the antennainput side of the metal rear I/O connector plate.
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Mechanical Instructions EN 9LC4.5E AA 4.
4.3.7 Power Supply Panel
Figure 4-10 Power supply panel
1. Disconnect all cables (1) from the panel. Notice that thetwo connectors for X520 and X530 on this panel are
similar, and should not be mixed up later when they arereconnected (X520 is connected via its flatcable toconnector 66B on the LCD panel, near the R-speaker;X530 is connected via its fl atcable to connector 67B on theLCD panel, near the L-speaker).
2. Remove the three fixation screws (2) from the panel.3. Take the panel out of its brackets.
4.3.8 Audio Panel
Figure 4-11 Audio panel
1. Disconnect all cables (1) from the panel.2. Remove the fixation screws (2) from the panel.3. Remove the panel.
4.3.9 LCD Panel
Figure 4-12 Anti-static copper foil - Photo A
Figure 4-13 LVDS connector - Photo B
Figure 4-14 Connectors for side I/O panel, keyboard control panel,
and LED panel on TV & scaler board - Photo C
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1
2
2
2
1
1
1
X530
X520
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Mechanical InstructionsEN 10 LC4.5E AA4.
Figure 4-15 Connectors X520 and X530 on power supply panel -Photo D
Figure 4-16 Connector 66B on LCD panel - Photo E
Figure 4-17 LCD panel, lying on its plastic frame - Photo F
1. Cautiously pull back the upper left part of the anti-staticcopper foil (see Photo A). Do this i n such a way that the foilis no longer attached to the metal ground plate on whichthe TV & Scaler board is mounted.
2. Disconnect the cables (2) of the “L” and the “R”loudspeakers (see Photo A).3. Important: Unplug the LVDS connector (3) on the LCD
panel (see Photo B).Be careful, as this is a very fragile connector!
4. Unplug the connectors (4) of the Side I/O panel, the TopControl panel, and the LED panel on the TV & Scaler board(see Photo C).
5. Unplug the X520 and X530 connectors (5) on the PowerSupply board (see Photo D). Instead of X520, alsoconnector 66B (6) on the other end of the flatcable can beunplugged (see Photo E).
6. Lift the metal frame (together with all PWBs) from the LCDpanel. Take care not to damage the fragile LVDS cable,
the 66B connector and the anti-static copper foil nearthe “L” loudspeaker (take care of this too when later re-
assembling the TV set and replacing the copper foil).
7. After removal of the metal frame, you can lift the LCDdisplay (7) from its plastic frame (see Photo F).
8. If the plastic frame is damaged, replace it by a new frame,after removing the loudspeakers, the Side I/O panel, theTop Control panel, and the LED panel.
4.4 Set Re-assembly
To re-assemble the whole set, execute all processes in r everseorder.
Notes:• While re-assembling, make sure that all cables are placed
and connected in their original positions. See figure "Cabledressing". Also make sure that the anti-static copper foil isnot damaged and that it makes good electrical contact withthe metal frame. Be careful with the fragile LVDS cable.
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20LC4.5E AA 6.Block Diagrams, Testpoint Overviews, and Waveforms
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Testpoint Overview SSB (Top Side)
3139 123 6072.1
SERVICE TESTPOINT
F002 C3F003 F2F004 D5F005 D5F006 E5F007 C4F008 C3F009 C3F010 C3F011 C3F012 B3F013 D4
F014 D4F018 D5F019 C5F020 E4F021 C5F022 B4F023 C4F024 C2F025 C2F026 D1F027 C1F028 E3
F029 D4F030 D4F031 D4F032 D4F033 E5F034 D4F035 E5F036 D5F037 B3F038 E5F039 C2F040 E5
F041 C4F042 D5F043 D4F044 D5F045 E5F046 D4F047 D4F048 C1F049 E4F050 D5F051 E4F052 E4
F053 E4F058 E5F060 C5F061 E5F062 E5F063 D5F067 E5F068 D5F069 D5F071 C5F072 C1F073 A5
F075 C4F076 C4F077 C1F078 C1F079 C1F080 C1F081 D1F082 D1F083 D1F087 C3F088 D3F089 D3
F090 D4F093 D2F094 D5F095 E5F096 E5F099 B4F101 F4F102 F6F103 F3F104 F6F105 F4F106 F4
F107 F3F108 F6F109 F4F110 F7F111 F4F113 F4F115 F5F117 F5F119 F5F120 F5F121 F5F127 F6
F128 F6F129 F6F133 F6F134 F7F135 F7F137 F7F141 F7F143 F8F147 F9F148 F8F153 F9F154 F7
F156 F9F157 F7F158 F7F159 F7F160 F7F161 F4F191 F7F251 A10F252 A10F253 A9F254 A10F255 A10
F257 A9F258 A8F259 B6F260 C10F301 E4F302 F2F303 F2F305 E3F307 E2F308 F2F309 C4F310 D3
F311 D3F313 F2F314 F3F315 F3F401 D6F402 A7F403 A7F404 A7F405 A7F406 A7F407 A7F408 A7
F409 A7F410 B7F411 C10F412 C10F413 C10F414 D10F415 D10F416 D10F417 B7F418 D10F419 B9F420 D1
F421 D1F422 C5F423 C5F424 C5F434 B7F436 B7F437 B7F447 C7F451 D7F461 B8F463 D7F465 D6
F466 D6F470 C7F478 C8F482 B7F486 C7F501 B9F530 B6F531 C7F532 C7F533 C7F534 C6F535 C6
F536 B6F537 B6F538 B6F539 B6F540 B6F541 B7F580 A4F584 C4F585 A4F586 A4F587 B4F588 B4
F590 A3F602 D7F603 E7F604 D6F605 D6F606 D7F607 D6F608 E7F612 D7F613 D7F614 D6F615 D7
F616 D6F620 D6F624 C6F625 D6F626 E6F680 F9F681 F10F682 F10F683 F10F684 F10F685 F10F686 F10
F687 F10F688 F10F689 F10F690 F10F701 D2F702 B3F705 B2F706 B2F707 B2F708 A2F710 E4F711 B2
F712 B2F713 B2F714 A2F716 B3F717 C3F718 C3F719 C2F720 C2F721 A2F722 A2F723 A3F724 A3
F725 A3F726 A3F727 A3F728 A4F729 A2F801 E9F802 D9F803 E8F804 D9F805 E8F806 D7F807 D7
F808 D8F809 D9F810 E8F811 D8F820 E9F821 E9F822 E9F823 E9F824 E9F826 D8F827 D8F870 A7
F871 F872 F873 F874 F912 F913 F915 F954 F955 F988 I001 I002
1V / div DC20us / div
F302 I631F626 F701 F702 I904I357I354F624 F625F613 F615F303 F306 F011 1V9F012 1V9F903 11V9F905 3V3F906 11V6F915 5V3F912 33V71V / div DC
20us / div200mV / div AC
20us / div200mV / div DC
20us / div200mV / div DC
20us / div200mV / div DC
20us / div500mV / div DC
20us / div500mV / div DC
20us / div500mV / div DC
20us / div20mV / div AC
1ms / div20mV / div AC
1ms / div1V / div DC5ms / div
1V / div DC20us / div
2V / div DC5us / div
F405
500mV / div DC20us / div
Block Diagrams, Testpoint Overviews, and Waveforms 21LC4.5E AA 6.
I2C IC O i
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I2C IC Overview
6692 5691
3787
DDC_5V3789
3786
A2 HERCULESI2C BUS INTERCONNECTION DIAGRAM
1301
1
2
3
7011SET
PROCESSOR
PART OFVIDEO-
PROCESSER
(HERCULES)
ERR6
7099M24C16
EEPROM(NVM)
ERR9
ERR10
3096 3088
+3V3STBY +3V3STBY
3429 3428
+3V3STBY +3V3STBY
+3V
3097
+3.3V
SDA
SCL
NVM_WP
SW_I2C_SDA
N.C.SW_I2C_SCL
108
104
109
3085 3083
+3V3STBY +3V3STBY
113
112
5 6
7693M24C02
EEPROM256x8
5 6
7560TDA9178T
HISTOGRAM
ERR15
14 11
3531
+3V3STBY
7
A1 TUNER IF A3
7401GM1501SCALER
ERR4
ERR6
N1 N2
HISTOGRAM A7 SCALER A11 FLASH/CO
A10 SDRAM
1302TUNER
33023303
5 4
ForCOMPAIR
only
VGA CONNECTOR
PCHD-IOA16
SDA_IO
SCL_IO
NVM_WPP
ADDRESS
DATA
ADDRESS
DATA
UART_RX
UART_TX
SDA_VGA
SCL_VGA
SDA_DVI
SCL_DVI
1687
9
15
12
1
5
11
15
F303
F302
3697 3696
N.C.
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Circuit Diagrams and PWB Layouts 25LC4.5E AA 7.
Histogram and Hercules
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COM
OUTIN
COMP
FF
COMP
COMP
FF
COMP
RES
HISTOGRAM"560" ~ "569"
A2A2
A2
A2A2
A2A2
A2
A2
A2
A2
T O 1 X X X O F D M M I B D
DMMI (RES)
A15
A15
(1M20)
A2
TOHERCULES
A2
FROMDC-DCCONVERTER
A2
RESRES
RESRES
T O 1 8 7 0 O F I R / L E D B D
R E S
R E S
LIGHT-SENSOR-SDM
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6
3 5 7 0
7 8 9
A
B
C
D
E
F
+5VSW
2 K 2
3 5 6 9
BC847BPN7561-2
3 0 3 9
6 8 K
67
89
3334
I348
25
2627
28
29
3
30
31
32
45
16
1718
19
2
2021
2223
24
SFV32R-2STE1
1008
1
10
1112
13
1415
I360
I354
I 3 5 5
I353
I351
I352
I350
4018
I349
4017
4020
F076
4019
25662565
+5VSW
1K8
3568
220RBC847BPN
7561-1
3567
6565
BZX384-C3V3
I078
I094
I093
I091
I092
I090
I088
I089
I087
I082
I086
I076
I071
I072
I075
I068
I069
I067
+5VSW
+3V3STBY
PDTC114ET7579
3579 1K0
+8V6
+5V2
+5V2-RELAIS-IO2
+3V3STBY
2067 10p
2062
5067
10p
1u0
10p204910p
3063
2050
68R
10p20482003 1 0p
3026 68R
20462045 10p
10p
1u05066
10p2057
10p2058
3066
4
5
67
8
9
68RB10P-PH-K-S
1
10
23
F075
1320
F073
F069
F071
F068
F063
F067
F061
F062
F058
F060
+3V3STBY
1 n 0
2 0 8 9
2 0 8 6
1 n 0
2 0 8 5
1 n 0
40114012
40104009
7563PMBT2369
3564
1K2
2 5 6 3
4 n 7
1 K 0
3 5 6 6
3565
1K8
6563
BZX384-C2V7
6 5 6 4
1K0
3563
F018
2 5 6 1
1 0 0 u
1 6 V
+8VSW_2
1 0 0 n
2 5 6 0
1 3+12VSW
7562L7808CD2T
22564
10u25V
5560
1 0 0 K
3 5 6 2
1 0 0 K
3 5 6 1
1 0 0 K
3 5 6 0
VCC
18VEE
9VIN
VOUT16
6YIN
19YOUT
2562
100n
2324
SC111
SCL
SDA14
21SOUT
8UIN
17UOUT
20
5ADEXT3
7ADR
22CF
DECDIG15
2
1012
13 IMPROVEMENT
TDA9178T/N17560
PICTURE
3ADEXT1
4ADEXT2
4015
Φ
+5VSW
TR
8
VCC
7016NE555D
5CTRL
7 D IS C
1
GND3OUT
4RES
6 T HR
2
NE555D
C TR L 5
DISC7
GND
1
O UT 3
4RES
THR6
TR 2
VCC
8
47u 16V
7015
2019
1K0
3344
15K
3342
3n32034
3058470R
3 3 4 8
4 K 7
202110n
2042
3n3
3347820R
7018BC847B
22K 1K03340 3020
2020
100p
BAS316
302210K 6020
3n3
2028
10n
2051
3021
2K7
33434K7
SC1_R_RF_OUT
SANDCASTLE
LED_RED
RC_INLIGHT_SENSOR
PC-TV-LED
STBY-LED
IR
DMMI_R_V_IN
DMMI_G_Y_IN
DMMI_FBL_INConst_L_OUT
Const_R_OUT
SC2_CVBS_MON_OUT
RC_IN
IR
IR_OUT
IR_IN
H_CS_SDTVV_SDTV
SC_STANDBY
POWER-DOWN_BOLT-ON
SC1_CVBS_RF_OUT
SC1_L_RF_OUT
SW-I2C-SDA
SW-I2C-SCL
P50_LINE_ITV_IR_SW
SC2_L_IN
SC2_R_IN
SVHS_AV2_Y_CVBS_INSC2_Y_IN
CVBS_IN
DMMI_B_U_IN
SCLSDA
INTF_U_OUT
INTF_U_IN
INTF_V_OUT
INTF_V_IN
INTF_Y_OUT
INTF_Y_IN
HOUT
VSYNC
A3
3139 123 6072.1
HISTOGRAM & HERCULES
26LC4.5E AA 7.Circuit Diagrams and PWB Layouts
Audio Delay Line (Lip Sync)
1 2 3 4 6 8
http://-/?-http://-/?-
8/16/2019 Philips 32pf4320 10 Chassis Lc4.5e Aa
26/80
ENC1
1D
2 C 1
1 4
1 3
1 1
1 0
9 8 7 6 5 4 3 2 1 0
2 E N
3 2 k - 1
0
A
A , 1
D
1 2
A
G 2
C2
G1
1+
CT=0
CTR8
(CT=255)Z4
2D 3
4
EN3
C2
G1
1+
CT=0
CTR8
(CT=255)Z4
2D 3
4
EN3
AUDIO DELAY LINE (LIPSYNC)
COUNTER
COUNTER
DFF D
2V3
2V3
5V3
5V3
2V6
2V6
2V6
2V6
2V6
2V6
2V6
5V3
2 V 5
2 V 5
2 V 5
2 V 5
2 V 5
2 V 5
2 V 5
2 V 5
2 V 3
5V3
2V3
5V3
5V3
2V6
2V6
2V6
2V6
2V6
2V6
2V6
2V3
0V2
5V3
2V3
2V6
2V3
(1) NOT USED
(1)
( 1 )
( 1 )
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
A
B
C
D
E
F
1 9
14
2 2
28
2 7
F590
3 4 5 2 0
1 1 1 2 1 3 1 5 1 6 1 7 1 8
7 8 9 1 0
2 4
2 5
2 6
1 2
R A M
3 2 k x
8
7582CY62256LL-70ZC
2 1
2 3
6
258682p
20
111
1918171615141312
74HC573PW
23456789
10
7583 7574H
4 5 8 5
4 5 8 3
I585
I586
+5VD
4 5 8 4
4581
4580
4582
BC847BW7585
47K3581
470R3580
82p2585
+5VD
100n
2583
+5VD
+5VD
100n2582
+5VD100n2581
+5VD
+5VD
2 58 0 1 00 n
+5VDF5801u05580
4
5
6
7
13
9
16
VCC
+5VSW
10
8
GND
14
15
1
2
3
M74HC590T7581
11
12
4
5
6
7
13
9
16
VCC
12
10
8
GND
14
15
1
2
3
M74HC590T
7580
11
A4
3139 123 6072.1
Circuit Diagrams and PWB Layouts 27LC4.5E AA 7.
Audio Amplifier
1 2 3 4 5 6 7 8 9
http://-/?-http://-/?-
8/16/2019 Philips 32pf4320 10 Chassis Lc4.5e Aa
27/80
+
-
OUT1
OUT2
IN
+
SGND
2
MUTE
VCC
PW_GND
-
1
STBY
NC
PGNDHS
OUT2B
OUT2A
OUT1B
OUT1A
SGND 1 2
NC
VP1VP2
SVRR
MODE
IN2-
IN1+
+T
ForITVOnly
AUDIO AMPLIFIER
A2
A15
A2
A2
A2
A2
A2
A2
*EMC*EMC
*EMC
* E M C
F o r
I T V
A2
A2
R E S
R E S
* A V B U N D L E
NC
NC
(1M02)
FROMHERCULES
HETV AUDIO SUPPLY
TO1002OF CL-DAUDIOAMP
HE-TV AUDIO CONN.
NCNC
TOSCALER INTERFACE
****
(INTERNAL AUDIO)
(EXTERNAL AUDIO)
INTERNAL AUDIO
(NOT FOR HETV)
fromDC-DCConv
ForLCD BZX384-2V7
ForPDP BZX384-6V2
PDTA143ET
RES
#
# #
# #
##
7 8 9
A
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6
9
6 1 5
4712
18
5
2
16
19
1 1 0
1 1
2 0
1 3
BRIDGE
AMPLIFIER
ΦTDA7297D
7006
7
14
8
34
12
17
3 7 2 9
4 7 1 4
4 7 1 5
4716
3728
3
7 0 4
470R
3721
3716
470R
+5V2-RELAIS-IO2
3707
4710
4720
+5V2
4711
AUD-SUP
AUD-SUP
I 7 4 1
I742
I740
I739
F729
F727
F728
F725
F726
F724
F723
47084709
1701
4R8
8
47740-2TS482IDT
5
6
7
3
2
1
8
4
F722
7740-1TS482IDT
F721
F719F720
F718
F716
F717
F714
F712
F713
F711
5721
2747100p 100p
2748
150R
3752
5722
100p2749 2750
100p
3753
150R3456
789
1752
1
2
+3V3STBY
7713BC847BW
3724
10K
1K03723
+3V3STBY
BC847BW7714
3702
3
1K03701
DLW5BS
57352
DLW5BS
57362
3
+3V3STBY
3747
AUD-SUP
10K
10K
3749
BC847BS7703-2
+3V3STBY
6K83750
1 0 K
3 7 4 8
7 7 0 3 - 1
B C 8 4 7 B S
I713
374610K
1 6 V 2
7 0 3 1
0 u
10K
AUD-SUP
3706
P-GND
I731
I729
I730
AUD-SUP
272010p
5720
12
34567
P - G
N D
1702
B7B-EH-A
I719
I721
I718
I714
I716
I717
I715
I712
I728
I711
I709 I710
I706
I705
I707 I 7 0 4
I702
I703
I701
F702
F701
3745
100K
+3V3STBY
+3V3STBY
4 7 0 5
4 7 0 4
3 7 5 1
6 K 8
4 7 0 3
2 7 0 9
1 0 0 u
1 6 V
1u0
2744
1u0
2743
3742
22K
22K
3743
22K
3739
3 7 4 1
1 0 0 K 22K
3740
4 7 0 p
2 7 4 2
2741470p
2739470p470p
2740
114
5
15 16
P-GND
1920
89
1213
10
3
18
17 126
714
7707
Φ
AMPLIFIERPOWER
TDA1517ATW
21
2 7 1 9
1 0 0 n
P-GND
1u0
2718
3 7 2 7
1 K 8
3726
8K2
4 7 0 u
P-GNDP-GND
1 6 V
2 7 1 4
2 7 1 3
1 0 0 n
2712
1u0
37151K8
3714
8K2
BC847BS7708-2
7708-1
BC847B
6701
7710
+ 3 V 3 S T B Y
11
74HC08PW
12
13
7
14
9
10
7
14
8
7706-4
5
7
14
6
7706-374HC08PW
3
7706-274HC08PW
4
1
2
7
14
AUD-SUP
+3V3STBY
+3V3STBY
74HC08PW7706-1
3725
10K
3719
10K
7702-2BC847BS
8K2
BC847BS7702-1
3722
371710K
10K
3720
1 6 V 2
7 1 6
2701100n
P-GND
1 0 u
1u0
2706
2704
1u0
3709
33K
3708
33K
371033K
10K
3712
10K 1u03713
2705
2708
4 7 0 2
1u0
4 7 0 1
3703
10K
370510K
1u0
2702
2 7 4 6
1 u
0
3744
10K
1 0 V
AUDIO-R
PROTECT_AUDIO
POR-AUDIO
SOUND-ENABLE
SOUND-ENABLE
AUDIO-L
HP_DET_IN
VSD_POS
SC_STANDBY
SOUND_ENABLE
POWER_DOWN
EXT_MUTE
HP_DET_R_DC
HPIC_LIN
AUDOUTLSL
HPIC_RIN
SC2_L_MON_OUT
SC2_R_MON_OUT
AUDOUTLSR
HPIC_ROUT HPIC_ROUT
HPIC_LOUT HPIC_LOUT
A15
A5
3139 123 6072.1
ITV MTV
2702
27084701
47027708
17011703
YESYES
NONO
NO
NO
YES
YESYES
YES
NO
NON O Y E S
4706**ITVMTV
YESNO4707YESNO4 70 8 N O Y ES
4709YESNO
*37143726
2 X 3 W 2 X 5 W
12K12K
8K2
8K2 BC847BS PU3716
3721 47
7708
47
# LCD PDP3702
370437283729
2K2
470R2K23K9
6K8
1K5K63K3
HETV MMTV
HETV
10K
---
47144715
4716
-
-
-
-
Yes YesYes
Yes
No
28LC4.5E AA 7.Circuit Diagrams and PWB Layouts
TV Supply
1 2 3 4 5 6 7
http://-/?-http://-/?-
8/16/2019 Philips 32pf4320 10 Chassis Lc4.5e Aa
28/80
COM
OUTIN
1%
1%RES
11V7
11V8
1V2
0V7
5V5
11V7
TV-SUPPLY
1 2 3 4 5 6 7
1 2 3 4 5 6 7
A
B
C
D
E
I9
I908
I905
I903
I904
I902
I901
2
1 3+12VSW
7920L78M08CDT
5920
292147u16V
292047u16V
79BC
TUN_GN
159
39111K0
3910
2K2
+12VSW
SUP_GND
16V
SUP_GND
2930470u
16V470u29332934
4n7
I906
VCC
3K3
3933
CIN_NEG
DCOL8DCOL
GND 4
GND
IS7
IS
SWC 1SWC
SWE 2
SWETIMC 3
TIMC
VCC6
R
Q
IPK
OSC
REFERENCEREGULATOR
MC34063AD7930
5
5931220u
S
3932
1K0
2932SUP_GND
SUP_GND
SS14
6930
SUP_GNDSUP_GND
470p2931
39301R0
10u
5930
1R03931
A6
3139 123 6072.1
http://-/?-
8/16/2019 Philips 32pf4320 10 Chassis Lc4.5e Aa
29/80
30LC4.5E AA 7.Circuit Diagrams and PWB Layouts
Scaler Supply2401 B12402 B1
2405 B22406 B2
2409 B32410 B3
2413 B42414 B4
2417 B12418 B1
2421 B22422 B2
2425 B32426 B3
2429 B42430 B4
2433 B52434 A4
2437 A42438 A5
2441 A52442 A6
2445 A62446 A6
2449 B62450 B6
2453 A32454 A3
2461 B62462 B7
2465 A12466 A1
2469 A22470 B5
2473 B62474 B6
2424
http://-/?-http://-/?-
8/16/2019 Philips 32pf4320 10 Chassis Lc4.5e Aa
30/80
SCALER SUPPLY
1 2 3 4 5 6 7
1 2 3 4 5 6 7
A
B
C
2402 B12403 B12404 B2
2406 B22407 B22408 B3
2410 B32411 B32412 B3
2414 B42415 B42416 B4
2418 B12419 B22420 B2
2422 B22423 B32424 B3
2426 B32427 B32428 B4
2430 B42431 B42432 B4
2434 A42435 A42436 A4
2438 A52439 A52440 A5
2442 A62443 A62444 A6
2446 A62447 B52448 B6
2450 B62451 A22452 A3
2454 A32455 A32456 A3
2462 B72463 B52464 B5
2466 A12467 A12468 A2
2470 B52471 B62472 B6
2474 B62475 B62476 B7
242424
2419100n
F461F447F401 F463
F470F417
F434
F486
F451F465
F466
+3V3_
+3V3_LVDS
2486
100n16V22u
2478
FSVREF
100n2461
+1V8_ADC
2462100n
246310 0n 1 00 n
2464
22u
+3V3_ADC
246516V 100n
24682467100n100n
2466100n2469
2470
22u16V
2473100n100n
24722471100n
2477
100n100n24762475
100n
+3V3_PLL
100n2474
100n24502449
100n100n2448
+1V8_DVI
2447100n
245147u16V
100n2455
100n
24562454100n100n
2453
+3V3_DVI
2452100n
2445100n
47u2 43 4 2 43 5
47u16V16V100n2444 2446
100n2443100n100n
24422441100n100n
24402439100n
2438100n100n
2437
+3V3_IO
2436100n
+2V5_DDR
100n
2433
2404100n 100n
24162415100n100n
24142413100n100n
24122411100n100n
24102409100n100n
2408100n100n
2 40 6 2 40 7
+1V8_CORE
2405100n
240147u 16V 16V47u
2402100n2403
100n2420
100n100n2 43 1 2 43 2
100n2 42 9 2 43 0
100n2428100n100n
24272426100n100n
24252424100n100n
24232422100n100n
242147u
2417 241847u16V16V
A8
3139 123 6072.1
Circuit Diagrams and PWB Layouts 31LC4.5E AA 7.
Scaler Interface
1 2 3 4 5 6 7 8 9
http://-/?-http://-/?-
8/16/2019 Philips 32pf4320 10 Chassis Lc4.5e Aa
31/80
SCALER INTERFACE
TOSCALER
PROVISION FORPIXEL+ MODULE
FROMHERCULES
FOR PDP ONLY
RES
RES
RES(NC)
FOR LCD ONLY
RES
RES
RES
(NC)
(NC)
(NC)(NC)
(NC)
FOR PDP ONLY
FORLCDONLY
(1G50)
NC
A7A7A7A7
A7
A7A7A7
A7A7
A7
A7
RES
L V D S C O N N E C T O R
(PDP)
( R E S )
A2
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
2 8 8 4
1 0 n
3418
390R
I872
I870
I871
F874
F871
F873
F870
F872
F416
F418
4888
F414F415
F412
F413
+3V3STBY
F411
89
1011
+5VSWI
1234567
I444
S9B-PH-SM4-TB(LF)
1409
4871
4872
2872100n
5872
SCL0 7SCL1
3 SDA0 6SDA1
8
VCC
+3V3STBY
5 EN
4
GND1
NC
2
PCA9515DP7872
287510p
PAN_VCC
10p2874
5874
287010p
287110p
3870
68R
68R
3871
31
456789
3233
222324
2526272829
3
30
1112131415
161718
19
2
2021
FI-WE31P-HF-E1500
1450
1
10
1864
1 2
4 3
DLW21S
1 2
4 3
1 2
4 3
1863DLW21S
DLW21S1862
DLW21S
1 2
4 3
4 3
1861
DLW21S1860
1 2
10p2869
2868
10p
10p
10p2866
2867
10p
2864
2865
10p
10p
2863
10p
2 86 2 1 0p
2861
2860 10p
+5VSWI
3417
3460
+5VSWI
1K0
SI2301DS-T17416
3
1
23416
1K0
I437
I445
I436I428
1u02493
4445
3444
10K
4444
3427
2494
4428
4427
I867
4887
7887BC847BW
3886+3V3STBY
3887
10K
10K
2885
+5V2_RELAIS_IO2
10p
10p2883
10p2882
3885 6
63883
15882
2877
3877
10p
6
SDA_IO
SCL_IO
BUF_ENABLE
BUF_ENABLE
PIXEL+_SYNC
PIXEL+_RESETSCL_IO
SDA_IO
TXB1+
TXB1-
TXB0-TXB0+
+12V_LCD
SCL_DMA_BUS1_DISP
SDA_DMA_BUS1_DISP
VDISP2
VDISP_2
CTRL_DISP1CTRL_DISP2
CTRL_DISP3
LVDSD+
LVDSD-
LVDSC+
LVDSC-
LVDSB+LVDSB-
LVDSA+
LVDSA-TXBC+TXB3-
TXBC-
LVDSCLK+
LVDSCLK-
TXB2+TXB2-
POWER_OK_UP
SC_STANDBY
BU_LHT_ADJ2
BU_LIGHT_ADJ2
BU_LHT_ADJ1
TXB3+
FAN_SPEED1
LAMP_ON-OFF
BU_LIGHT_ADJ1
POR
A9
3139 123 6072.1
32LC4.5E AA 7.Circuit Diagrams and PWB Layouts
SDRAM
1 2 3 4 5 6 7
http://-/?-http://-/?-
8/16/2019 Philips 32pf4320 10 Chassis Lc4.5e Aa
32/80
VREF
28
27
2625
24
D
DQS
0
123
DM
11
RFU
12
9
8
9
10
23
4
21
20
191817
16
31
30
6
1
0
A
11
14
CAS
RAS
29
5
678
VDDQVDD
WE
0
MCL
NC
13
NC
1BA
23
22
7
54
3
2
15
VSS VSSQ
10
CS
CKECK
D
0
1
CK
SDRAM
A7
A7
A7
A7
A7
A7
A7A7
A7A7
A7
A7
A7A7
A7
A7
A7A7
A7
A7A7A7
A7
A7
A7
A7
A 7
E
F
1 9
6 2
7 0
7 6
8 2
9 2
9 9
25
+2V5_DDR
+2V5_DDR
1 2 3 4 5 6 7
A
B
C
D
16V22u
2526
F501
I502
I503
1%
FSVREF
150R
350210K
1%
3503100n
25171%10K3501
6 7
7 3
7 9
8 6
5 8
1 6
4 6
6 6
8 5 5
1 1
1 5
3 5
6 5
9 6
2 9 5
8 1 4
2 2
5 9
91
39
40
41
4243
44
878827
93
46
760
61
9452
38
89
90
7475
77
78
8081
1
83
84
3
71
729
10
1213
100
17
18
20
21
2356
2457
97
98
63
6468
69
505145
29
30
26
55
53
54
28 Φ
3132
36
37
33
34
4748
49
7501K4D263238M-QC50
1M X 32 X 4SDRAM
2516100n
+2V5_DDR
2515100n100n 100n
25142513100n25122511
100n100n25102509
100n100n25082507
100n100n25062505
100n100n25042503
100n250247u47u
2501
FSDQM0FSDQM1
FSDQM2FSDQM3
FSRAS
FSCAS
FSWE
FSBKSEL0
FSBKSEL1
FSCLK+
FSCLK-
F S D Q S
FSCLK-
FSCKE
FSADDR0FSADDR1
FSADDR10
FSADDR11
FSADDR2
FSADDR3
FSADDR4FSADDR5
FSADDR6
FSADDR7FSADDR8FSADDR9
FSCLK+
A10
3139 123 6072.1
Circuit Diagrams and PWB Layouts 33LC4.5E AA 7.
Flash / Control
1 2 3 4 5 6
http://-/?-http://-/?-
8/16/2019 Philips 32pf4320 10 Chassis Lc4.5e Aa
33/80
SCL
ADR
0
1
2SDA
WC
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
0A
FLASH / CONTROL
RES
TO SCALER
RES RES RES
FOR
TO HDMI
A7
A12A7
A7
A7
TO SCALER
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7
A7 RES
RES
RES
RES
RES
For Software
Development
only - (RES)
1 2 3 4 5 6
A
B
C
D
E
F
2530
10u 16V
5530
3550
1 0 K
3 5 4 8
3553
+3V3_IO
3552
3551
4
5
3549
3
6
3 5 4 7 - 4
1 0 K
2
7
1 0 K
3 5 4 7 - 3
1
8
3 5 4 7 - 2
1 0 K
1 0 K
3 5 4 7 - 1
F541
F540
F539
F537
F538
F536
F534 F535
F533
F531
F532
F530
10K3546-4 4 5
+3V3STBY
10K3546-3 3 6
10K3546-2 2 7
3546-1 1 8
4 5
10K
3 6
3545-4 10K
2 7
3545-3 10K
8
3545-2 10K
3545-1 10K1
10K3544-4 4 5
10K3544-3 3 6
10K3544-2 2 7
3544-1 1 8
100n
10K
2533
4
10K3536
B2B-P
15
35433542
4
5
+3V3_IO
3
6
3 5 4 0 - 4
2
7
3 5 4 0 - 3
1
8
3 5 4 0 - 2
3 5 4 0 - 1
1 0 K
3541
4 5
3 6
10K3539-4
2 7
10K3539-3
1 8
10K3539-2
10K3539-1
3538-4 10K4 5
3538-3 10K3 6
10K2 7
1 8
3538-2
3538-1 10K
353210K
SKQR
1532
3 2
1 6
31
+3V3_IO
22
13
14
15
17
1819
20
21
24
1
10
9
8
7
6
5
27
26
11
23
25
4
28
29
3
2
30
512Kx8ROM
[FLASH]
M29W040B-55K17530
12
35341K0
100n
2531
3533
+3V3STBY
100n2532
+3V3STBY
353110K 8
4
7
7531
1
2
3
6
5
1
S U B
2
5
V C C
VOUT4
M24C32-WMN6T
(4Kx8)Φ
EEPROM7532NE56610-27
3
G N DMR
OCMADDR13
OCMADDR8
OCMADDR9
OCMADDR19
OCMADDR4
OCMADDR5
OCMADDR6
OCMADDR7
OCMADDR0
OCMADDR1
OCMADDR2
OCMADDR3
OCMADDR5
OCMADDR6
OCMADDR7
OCMADDR8
OCMADDR9
#ROM_CS
OCMDATA0
OCMDATA1
OCMDATA2
OCMDATA3
OCMDATA4OCMDATA5
OCMDATA6
OCMDATA7
#OCM_RE
#OCM_WE
OCMADDR10
OCMADDR11
OCMADDR12
OCMADDR15
OCMADDR16
OCMADDR18
OCMADDR17
OCMADDR14
SCL_IO
SDA_IO
NVM-WP
#RESET
OCMADDR0
OCMADDR1
OCMADDR10
OCMADDR11
OCMADDR12
OCMADDR13
OCMADDR14
OCMADDR15
OCMADDR16
OCMADDR17
OCMADDR18
OCMADDR2
OCMADDR3
OCMADDR4
3139 123 6072.1
A11
I te m L CD 30 " P QP 42 "
3549
3550
3551
3552
3553
1K 1K
1K 1K
1K RES
1K 1K
1K 1K
A
34LC4.5E AA 7.Circuit Diagrams and PWB Layouts
HDMI2803 A62806 A8
2807 B62808 B82809 A7
2810 A52811 B6
2812 A32813 A72814 B7
2815 B82816 B5
2817 B62818 A62819 B7
2820 B72821 B8
2822 B52823 B52824 B6
2825 B72826 B7
2827 B82828 B52829 B6
2830 B62832 C3
2833 E112834 E122835 E11
2836 E122837 F4
2838 F42839 F42840 F4
2841 G112842 G13
2843 G122844 G122845 G11
2846 G132847 E13
2848 E132849 C22850 F14
2851 G143801-1 A11
3801-2 A113801-3 A113801 4 B11
3802-1 B113802-2 B11
3802-3 B113802-4 B113803 1 B11
3803-2 B113803-3 C11
3803-4 C113804-1 C113804 2 C11
3804-3 C113804-4 C11
3805-1 C113805-2 D113805 3 D11
3805-4 D113806-1 D11
3806-2 D113806-3 D113806 4 D11
3807 G93808 A2
3809 A33810 A33813 1 G9
3813-2 G93813-3 F9
3813-4 F93815 G113816 G11
3817 G123819 G13
3821 C53822 C43823 C4
3824 C43825 C4
3826 E123827 E123828 C2
3830 G93831 F4
3832 C23834 F43835 B5
3836 E143838 E14
4836 F144838 F145801 A6
5802 A55803 A7
5804 A65805 A77801 A2
7806 D47807 D3
7808 C57809 E117810 F13
http://-/?-http://-/?-
8/16/2019 Philips 32pf4320 10 Chassis Lc4.5e Aa
34/80
DIG
DE-E
INTER
C
NOIS
FIL
INTE
SCL
ADR
0
1
2 SDA
WC
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
RSET
RX2+
RX2-
RX1+
RX1-
RESET
MCLKIN
CSCL
CSDA
DSCL
DSDA
RXC-
VSYNC
GND PGND OGND
RSVDL
DE
ODCK
INT
Q
NC
RXC+
RX0-
RX0+
AGND G N D_
H S
D A C G
N D G
D A C G
N D B
D A C G
N D
D A C G
N D R
23
VCCAVCC
MCLKOUT
OVCC1
D A C V C C B
D A C V C C G
D A C V C C R
D A C V C C
P V C C 2
P V C C 1
ANRPR
ANGY
ANBPB
SPDIF
SDO
WS
SCK
HSYNC
4
3
2
1
0
RSVDO
EXT-RES
PLLOUT
PLLIN
COMP
NC
NC
NC
NC
HDMI
(NC)
R E S E R V E D F O
R H D M I C O N N E C T I O N
FROM SCALER
FROM FLASH/CONTROL
A7
A7
A7
A7
0R
0R
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
A
B
C
D
E
F
G
H
2809 A7 2814 B7 2819 B7 2824 B6 2829 B6 2835 E11 2840 F4 2845 G11 2850 F14 3801-4 B11 3803-1 B11 3804-2 C11 3805-3 D11 3806-4 D11 3813-1 G9 3816 G11 3823 C4 3828 C2 3835 B5 5801 A6 7801 A2 7810 F13
I825
I826
I824
I823
F824
F822
F823
F820
F821
F810
F
F808
F806
F807
F805F803
F804F801
F809
F802
I840
I822
I834
I803
I841
I802
I816 I815
+5VHDMI
284910n
390R
3835
3834
100R
33R
33R3807
4 5
3830
3 6
3806-4 33R
7
3806-3 33R
3806-2 33R2
33R1 8
33R3805-4 4 5
3806-1
33R3805-3 3 6
33R2 7
33R1 8
3805-2
5
3805-1
33R3804- 44
33R3804-3 3 6
33R2 7
33R1 8
3804-2
33R3803-4 4 5
3804-1
3803-3 3 6
3803-2 2 7
33R
1 8
33R
5
33R3803-1
33R3802- 44
33R3802-3 3 6
3802-2 2 7
3802-1 33R1 8
33R
100n2845
100R
3815
220K3816
1u010V2841
6
2833
+3
100n
283547u6.3V
33R3801-4 4 5
33R3801-3 3 6
3801-2 2 7
33R1 8
33R
WS2
3801-1
SYSCLK6
VDDA
1
VOL14
VSSA
15
VS
7809
BCK1
DATAI3
DEEM9
MUTE8
PCS10
UDA1334BT/N2
22u6.3V
2806
2815
1n0
2820
1n01n0
2822
1n0
2811
5801
3813-4 33R4 5
3813-3 3 6
3813-2 2 7
33R
1 8
33R
33R3813-1
3K9
383110u2840
10n2838
2 83 9 4 7n
16V
10u2837
3832
3828
1n02832
2812100n
38104K7
38084K73809
4
7
4K7
EEPROM
Φ(256x8)
7801
1
2
3
6
5
8
+3V3STBY
M24C02-WMN6
3822
+3V3STBY+3V3STBY
+3V3STBY
4K7 4K7
3823
100R
3824
100R
3825
BSN2078067807
3821
33R
BSN20
+3V3STBY+3V3STBY
5802 5804
+3V3STBY
10u 10u
2818
16V 16V
2813
+3V3STBY
5805 5803
+3V3STBY
2809
16V10u22u
2803
6.3V
2810
6.3V22u2808
100n
2814
100n
2819
100n
2824
100n100n
28072816
2821
100n
1n0
1n0
2827
1n0
2826
1n0
2825
1n0
2830
1n0
2817
1n0
2823
1n0
28291n0
2828
29
1 7
4 0
6 4
1 0 0
34
31
19
20
87
86
92
91
97
96
84
83
32
30
62
61
60
59
5855
72
9
18
73
49
48
44
43
42
68
39
38
37
36
63
25
8 0
2 3
70
69
54
53
52
51
50
5 7
6 6
7 8
2 1
4 7
5 6
6 7
7 9
2 2
24
9 9
1 0 1
33
71
27
26
3
4
46
2 8
4 5
1 4
1 1
6
35
77
76
81
1 6
4 1
6 5
9 3
9 5
8
74
75
2 1 3
1 0 5
17808
8 5
8 8
9 0
9 4
9 8
15
12
7
8 2
8 9
ΦHDMI
PANELLINKRECEIVER
SII9993CT100
DOC_SCL
DOC_SDA
SCL_IO
SDA_IO
+5VHDMI
RX1+
RX1-
RX2+
RX2-
RXC+
RXC-
SPDIF
HDMI_VVS
COMP
COMP
HDMI_VHS
PLLIN
PLLIN
#RESET
RX0+
RX0-
A12
3139 123 6072.1
8/16/2019 Philips 32pf4320 10 Chassis Lc4.5e Aa
35/80
36LC4.5E AA 7.Circuit Diagrams and PWB Layouts
Supply
SUPPLY
1 2 3 4 5 6 7 8
A14
http://-/?-http://-/?-
8/16/2019 Philips 32pf4320 10 Chassis Lc4.5e Aa
36/80
COM
OUTIN
COM
OUTIN
COM
OUTIN
RES* *
*SS = 4V9
0V6
(0V)
*
11V7
11V7
11V7
1V2
**
"951"~"979"
RES
*
1%
1%
SUPPLY
SUPPLY FOR SCALER
FROM SCALER
RES
RES
PROVISION FOR 1.5A 5V
NOT FOR PDP
RES
RES
RES
8
A
B
C
D
E
F
G
1 2 3 4 5 6 7
2 9 6 2
1 0 n
2 9 6 0
4 7 0 u
1 6 V
I960
I963
I962
I964
I995
+5VSWI
+5VSWI
I996
I992
F955
I955
F954I954
I951
I953
I952
I956
I961
I957
7 I959
1951
1
23
4
56
SUPP_GNDGND
5960
+3V3STBY
+3V3STBY +1V8
16V47u2996
1
3 2
2995100n
7995LD1086D2T18
4702
100n2992 2993
1n0 2
1 3
7992LF25CDT
SUPP_GND
SUPP_GND
2954
SS146951
+12VSW
SUPP_GND
SWC
2SWE
3TIMC
6VCC
SUPP_GND
SUPP_GND
5 CIN_NEG
8 DCOL
4GND
7 IS
1
7952MC34063AD
S
R
Q
IPK
OSC
REFERENCEREGULATOR
5954
10u
5953220u
5952
10u
3954
3K3
1K0
3953
39521R0
3951
470u 16V2958
1R0
470u 16V2957
4n7
2955
470u 16V2953
470p2956
10K3955
PAN_VCC
296110n
1 3
L4940D2T127953
2
2959
5959
5957
+12VSW
5955
15K3958
5956
PDTC114ET
+3V3STBY
3
1
2
7955
7954SI2301DS-T1
PANEL-PWR-CTL
A14
3139 123 6072.1
ITEM
29593958
595559565957
5954
7953
13"
1K
YES
YES
>15"
15K100N
YES
YES
L4940D2T12
---
---
---
------
---
Circuit Diagrams and PWB Layouts 37LC4.5E AA 7.
DC-DC Converter
DC DC CONVERTER
1 2 3 4 5 6
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8/16/2019 Philips 32pf4320 10 Chassis Lc4.5e Aa
37/80
OUTIN
CTRL NC
COM
FB
OUT
COMP
VREFVCC
INH
SYNC
GND GND_HS
DC-DC CONVERTER
SUPPLY
TO/FROM 1M20 OF HERCULES
NC
NC
(LCD)(LCD)
(PDP)
NC
NC
NC
(PDP)
(PDP)
NC
P I N 1 ,
2 ,
6 ,
7 ,
8 & 9 T O X 2 0 0
O F P S U
A3A3
RES
RES
for ITV only
I264
1 2 3 4 5 6
A
B
C
D
E
5254
5253
1252
123
3251
1R0
I262
I263
I260
I261
I259
I257
I258
I256
I254
I255
I253
I251
I252
F257
F254F255
F252F253
4251
F251
+5V2_RELAIS_IO2
456789
+5V2
1251
1
1011
23
SupplyGnd
SupplyGnd
+12VSW
F258
7 9
31
2
8 6
SupplyGnd
7262L5973D
4
5
2
3
1
4
5
Φ
LF33CPT7260
47u2262
10
52
16V
226310u
2264
5259
10u
162268
470u
1%3K33268
1%5K63267
5267
33u
SS366267
SupplyGnd
SupplyGnd
SupplyGndSupplyGnd
32664K7
SupplyGnd
22n22662265
220p
10K3259 2261
6K832606259
SS14
+12VUNREG6262
SS24
SupplyGndSupplyGnd
5262
10u
+3V3STBY
3273220K
BC847BW7271
10n22713271
3270
820R
+12VUNREG
2K2
BZX384-C8V2
6270
52585257
10p2255
4255
16V
225410u10p
2252
5252
+12VUNREG
+8V6
225316V10u
225110p
5251
+9V_STBY_PDP
+12V
+5V
A15
3139 123 6072.1
38LC4.5E AA 7.Circuit Diagrams and PWB Layouts
PCHD IO
PCHD-IO
1 2 3 4 5 6 7
A16
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8/16/2019 Philips 32pf4320 10 Chassis Lc4.5e Aa
38/80
SCLADR
0
12 SDA
WC
PCHD IO
VGA Connector
A17
A17
T O 1 1 0 5
O F R E A R I O S C A R T
RES
RES
1 2 3 4 5 6 7
I685
A
B
C
D
E
F
I682
I684
I683
F689
F690
F688
F686F687
F684F685
F680
F682F681
F683
+5VSWI3784
1K0
3783
10K
I723
1K03788
I722
2785330p330p
2784
3786
3787
5686DDC_5V
6693
BAS316
150R
100n2688
9
1617
3782
131415
2345678
1
1011
12
100R
1687
788624-1
6
5
8
4
7
3689
(256x8)Φ
EEPROM
7693M24C02-WMN6
1
23
3693
10K
378147K47K
3700100p26992698
100p
3699 150R
3698 150R
S699
S698
10K36973696
10K
3687
5687
75R
75R
3683
5683
100p2686220R
3686
2K23685
5685
5684
75R3684
100p2681
220R
3681
2K23680
DDC_5V
5680
DDC_5V
2693
100n
SDA_VGASCL_VGA
PC_AUDIO-L
PC_AUDIO-R
A16
3139 123 6072.1
Circuit Diagrams and PWB Layouts 39LC4.5E AA 7.
Rear IO Scart
REAR IO SCARTA17
1 2 3 4 5 6 7 8 9 10
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8/16/2019 Philips 32pf4320 10 Chassis Lc4.5e Aa
39/80
Audio-R_out
Audio-R_in
Audio-L_out
RGB-B_in
Function_Sw
RGB-G_in
Audio-L_in
RGB-R_in
RGB-BL_in
Video_in
Terr_CVBS_out
SCART 1
Audio-RIGHT
Audio-LEFT
M
O N I T O R
O U T P U T
*
R E S
A17
3139 123 6072.1
TOHISTOGRAM &HERCULES
RES
RES
RES RES
0R
1 2 3 4 5 6 7 8 9 10
A
B
C
D
E
F
G
H
4139
3151
150R
3150
150R
3149
150R
3148
150R
3147
150R
3146
150R
3145
150R
3144
150R
3125
150R
3124
150R
21402139
3120
4
5
5139
5u6
1105
LPR6520-E645
3
1
2
6
470p2112
2 1 1 1
4 7 0 p
4 7 0 p
2 1 1 0
2 1 0 9 4 7 0 p
+5VSW
F161
F160
7
8
9
F191
17
18
19
2
20
21
3
4
5
6
HR-AG0741S-0
1
10
11
12
13
14
15
16
1101
+5VSW_1
1 6 V 1 0 u
2 1 6 9
47R
+5VSW_1
+5VSW_1+5VSW_1
3169
I139
F154
I140
F108
27K
F106
3111
47K3139
1K03141
7138BC847B
2138
2u2
6 1 4 3
6 1 2 1
2157
2153
4 1 0 1
2108
1u0
2132
1u0
2128
1u0
2104
1u0
F156 F148
S
1 5 6
F153
S 1 5 3
150R
3156
220K
3155
330p
2155
150R
3153
3152220K330p
2152
F147
I128
F134
I136
I132
3 3 0 p
2 1 3 3
4 7 K
3 1 3 2 150R
3133
150R
3131
3129
150R
2 1 3 1
3 3 0 p
3 1 3 0
2 2 0 K
3 3 0 p
2 1 2 9
3 1 2 8
4 7 K
3127
150R
2 1 2 7
3 3 0 p
3117
3 1 2 6
2 2 0 K
330R
330R
3116
3114
330R
311875R
3115
3113
75R
75R
2107330p
310747K
330p2105
220K3106
2103330p
310447K
330p2101
3105
3108
150R
150R
3103
150R
I126
I142
I119
I116
I118
I114
I112
I110
I150
I104
I106
I102
S104
S106
F119
F121
F103
F101
F105
F109
F107
F111
F117
F113
F115
F120
I120
3142
330R
7 5 R
3 1 4 3
12K3138
330R
68R3140
3136
3 1 3 7
6 K 8
3 1 3 4
3135
27K
3122
330R
3 1 2 1
7 5 R
S 1 2 1
7119BC847B
1 K 0
3 1 2 3
S 1 1 9
3119
68R
S 1 1 7
S 1 1 5
S 1 1 3
31126K8
310975R
S 1 1 1
330R
3110
S 1 0 9
S 1 0 7
150R
S 1 0 5
3101
S 1 0 3
S 1 0 1
220K3102
PC_AUDIO-RPC_AUDIO-L
SC1_CVBS_RF_OUT
P50
SC1_L_RF_OUT
Const_L_OUT
SC1_CVBS_IN
SC1_FBL_IN
SC1_COMP_R_V_INSC2_Y_IN
SC1_COMP_AV1_G_Y_CVBS_IN
SC2_CVBS_MON_OUT
STATUS_1
SC2_C_IN
SC1_COMP_B_U_IN
STATUS_2
SC2_L_IN
SC1_COMP_AV1_L_IN
SC2_L_MON_OUT
SC1_ R_RF _OUT SC2_ R_MON_OUT
SC2_R_INSC1_COMP_AV1_R_IN
Const_R_OUT
40LC4.5E AA 7.Circuit Diagrams and PWB Layouts
Layout TV & Scaler Board (Top Side Overview)1004 D51009 E4
1301 F21328 D3
1329 C3
1330 D3
2010 C32011 C3
2013 D42014 D4
2015 D4
2016 D4
2031 C52032 C5
2033 C52034 B5
2036 C1
2037 D1
2053 D52054 B3
2055 C52056 C5
2057 E2
2058 E2
2074 C42076 C4
2077 C52078 C5
2079 C1
2080 C1
2094 D12095 D1
2096 D12097 D1
2098 D1
2099 C4
2311 F22313 D3
2314 D32317 D3
2318 D3
2321 E2
2372 D42373 D4
2374 D42378 C5
2381 C5
2387 D4
2410 C72411 C7
2412 C72413 C7
2414 C7
2415 C7
2430 C82431 B8
2432 C82433 C8
2436 C7
2437 C7
2450 C72452 D7
2453 D72454 D7
2455 D7
2456 D7
2475 C72476 C6
2477 C72479 B7
2480 B7
2481 C7
2503 B92504 C9
2505 C82506 C9
2507 C8
2508 C9
2533 B62566 E2
2580 A32581 B3
2582 B4
2583 A3
2614 D72615 D7
2616 D72617 E7
2618 E7
2619 D7
2634 D72635 D7
2636 D72701 D2
2702 D2
2703 C2
2719 B22720 A2
2735 B22736 B2
2737 B2
2738 A2
2812 D92815 D9
2816 D92817 D8
2821 E8
2822 D9
2846 D82847 E8
2848 D82849 E9
2850 D8
2851 D8
2889 A62910 A5
2959 B82961 B7
2962 B8
2992 B9
3022 B53023 D1
3024 D13025 D1
3026 E2
3027 D1
3040 C53048 C5
3054 C53055 D5
3056 B4
3057 C5
33
33
3
3
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3139 123 6072.1
Part 1
F_15390_018a.eps
Part 2
F_15390_018b.eps
Part 4
F_15390_018d.eps
Part 3
F_15390_018c.eps
1408 B7
1409 C101530 B7
1532 C6
1681 F31701 D2
1951 A72000 C3
2001 C3
2003 E22004 C3
2005 C3
2017 D4
2018 D42019 A4
2020 B4
2021 B52022 B5
2023 D52025 D5
2026 D5
2028 B42029 D5
2030 C5
2041 C5
2042 B52043 C3
2044 C5
2045 E22046 E2
2047 B52048 E2
2049 E2
2050 E22051 B4
2052 C5
2059 C1
2060 C32062 E2
2064 C3
2065 E32066 E4
2067 E22068 C3
2069 C1
2070 C42072 C4
2073 B4
2081 C1
2082 D32083 D4
2084 C5
2085 B42086 B4
2087 C12088 C1
2090 C1
2091 D12092 D1
2093 D1
2251 A10
2252 A102253 A10
2254 A10
2255 A92261 B10
2271 A102302 E2
2303 E2
2307 E22308 E2
2309 E2
2324 E3
2358 D42359 D3
2361 D5
2363 D52364 D5
2365 D52366 D5
2367 D5
2368 D52370 D4
2371 D4
2388 D3
2394 C52395 D4
2397 D5
2398 D52403 C7
2404 C72405 C7
2406 C7
2407 C72408 C7
2409 C7
2416 C7
2419 C82420 C7
2421 C7
2422 C72423 C8
2424 C82425 C8
2426 C8
2427 C82428 C8
2429 C8
2438 C7
2439 C72440 C7
2441 C7
2442 C72443 C7
2444 C72445 B7
2446 C8
2447 C72448 C7
2449 C7
2461 C7
2462 C82463 D7
2464 D7
2466 D72467 D7
2468 C72469 C7
2471 C6
2472 C62473 C6
2474 C7
2483 C7
2484 B72485 B7
2486 B7
2487 C62488 C6
2490 D72491 D7
2492 C7
2493 C82494 D8
2496 D7
2509 C9
2510 C92511 B9
2512 C9
2513 C92514 C9
2515 C92516 B9
2517 B9
2526 B92531 C7
2532 C6
2584 A4
2585 A42586 A4
2587 A4
2588 A32601 D7
2607 D62608 D7
2609 D7
2610 E72612 D7
2613 D7
2620 D6
2621 E72622 E7
2623 E7
2624 D62627 D7
2628 E72629 E7
2630 D7
2631 D72632 D7
2633 E7
2704 D2
2705 D22706 C2
2707 C2
2710 C22711 C2
2712 B32713 B2
2714 A2
2715 C22716 D2
2718 B3
2739 D2
2740 D22741 B2
2742 B2
2743 C32744 C3
2746 B22747 A3
2748 A3
2749 A32750 A3
2811 E8
2823 D9
2827 D82828 D9
2829 D8
2832 E92835 D8
2836 D82840 E8
2841 D8
2842 D82844 D8
2845 D8
2872 B8
2876 A62877 A6
2878 A6
2879 A62880 A6
2881 A62883 A6
2884 A6
2885 A72886 A6
2887 A6
2993 B9
2995 D93000 C3
3005 C3
3006 C33008 C3
3009 D43010 C3
3012 D5
3013 D53020 B4
3021 B4
3028 D5
3029 B53030 B5
3031 D5
3032 B53033 D5
3034 D53035 C5
3036 D5
3037 D13038 C1
3039 B4
3058 B5
3059 C33063 E2
3064 E5
3065 D33066 E2
3067 C13068 C1
3069 C1
3070 B43071 E5
3072 C1
3
33
3
33
33
3
33
3
Circuit Diagrams and PWB Layouts 41LC4.5E AA 7.
Layout TV & Scaler Board (Top Side Part 1)
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Part 1
42LC4.5E AA 7.Circuit Diagrams and PWB Layouts
Layout TV & Scaler Board (Top Side Part 2)
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Part 2
Circuit Diagrams and PWB Layouts 43LC4.5E AA 7.
Layout TV & Scaler Board (Top Side Part 3)
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Part 3
44LC4.5E AA 7.Circuit Diagrams and PWB Layouts
Layout TV & Scaler Board (Top Side Part 4)
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Part 4
Circuit Diagrams and PWB Layouts 45LC4.5E AA 7.
Layout TV & Scaler Board (Bottom Side Overview)1001 C71002 E61008 D61036 C91101 F71102 F41105 F31251 A11252 A2
1305 E71320 E101336 C101401 C51402 D101403 A71450 A41687 F11702 A9
1752 A81860 A41861 A41862 A41863 A41864 A42002 D62006 C72007 C7
2009 C72012 A82024 B82027 D72035 C72040 C62061 D72063 D72071 C8
2101 F72103 F72104 F82105 F72107 F82108 F82109 F72110 F82111 F7
2127 F52128 F52129 F52131 F42132 F52133 F52134 F52135 F52136 F5
2138 F32139 F62140 F62152 F22153 F22155 F32157 F32169 F42262 A1
2264 D12265 E12266 E12268 C12269 B12355 D72356 D72357 D72360 C6
2376 B72377 B72380 C62382 C82386 B72392 B72396 D72401 D52402 C5
2418 B32434 B42435 D42451 D42465 D52470 D52478 B42482 B42495 D4
2502 C22530 B52560 D72561 D62562 D62563 C62564 D72565 A92605 E4
2611 D52625 E52626 E52681 E22686 E22688 F22693 F22698 F32699 F3
2709 D92784 F12785 F12803 E22806 E32807 E22808 E32809 E22810 D2
2814 E32818 D22819 E32820 E22824 D22825 E32826 E22830 D22833 D2
2837 E22838 E22839 E32843 D22860 A42861 A42862 A42863 A42864 A4
2866 A42867 A42868 A42869 A42870 A42871 A42874 A42875 A42882 A5
2920 B62921 B62930 A62931 B62932 B62933 A62934 A62935 C72953 B3
2955 A22956 A22957 B22958 A32960 B42994 B22996 C22999 C83001 B7
3003 B73004 B73007 C73011 C63014 C63015 C63016 C63017 C63018 C6
3049 C63050 C63051 C63052 C63053 D73060 D73085 C73086 C73087 C7
3102 F73103 F83104 F83105 F73106 F73107 F83108 F83109 F73110 F7
3112 F73113 F73114 F73115 F73116 F73117 F63118 F63119 F63120 F6
333333333
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3139 123 6072.1
Part 1F_15390_019a.eps
Part 2F_15390_019
Part 4F_15390_019d.eps
Part 3
F_15390_019c.eps
1252 A21302 E9
1702 A91735 B10
2007 C72008 C7
2071 C82089 D6
2111 F72112 F8
2136 F52137 F5
2262 A12263 D1
2360 C62375 D7
2402 C52417 B3
2495 D42501 C2
2605 E42606 D4
2699 F32708 B7
2810 D22813 E3
2833 D22834 D3
2864 A42865 A4
2882 A52911 A7
2953 B32954 A3
3001 B73002 B7
3018 C63019 C6
3087 C73101 F7
3110 F73111 F7
3120 F63121 F6
33
46LC4.5E AA 7.Circuit Diagrams and PWB Layouts
Layout TV & Scaler Board (Bottom Side Part 1)
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Part 1
Circuit Diagrams and PWB Layouts 47LC4.5E AA 7.
Layout TV & Scaler Board (Bottom Side Part 2)
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Part 2
48LC4.5E AA 7.Circuit Diagrams and PWB Layouts
Layout TV & Scaler Board (Bottom Side Part 3)
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Part 3
Circuit Diagrams and PWB Layouts 49LC4.5E AA 7.
Layout TV & Scaler Board (Bottom Side Part 4)
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Part 4
50LC4.5E AA 7.Circuit Diagrams and PWB Layouts
Class D Audio Amplifier
CLASS D AUDIO AMPLIFIER
POWER LINE FILTER
1 2 3 4 5 6 7 8 9 10
A
HVPI-L
C
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N C
N C
A R E F
K
IN+
VDDA
OUTIN-
VSSD
G
VSSA
HVPI
BOOT
VDDP
POWERUP
VSSP
STABI
HVP
OVP
CGND
DIAG
IN+
VDDA
OUTIN-
VSSD
G
VSSA
HVPI
BOOT
VDDP
POWERUP
VSSP
STABI
HVP
OVP
CGND
DIAG
/2.7A
/2.7A
EMC
EMC
EMC
0R
RES RES
RES
RES
PHASEINVERTER(UNITYGAIN)
SD2ONLY
SD1ONLY
RES
EMCRES
F R O M 1 7 5 2 O F S S B B O A R D
T
O / F R O M X 2 0 0 O F P S U
RES
RES
35V 35V
35V
25V
25V
35V
10u
10u
1 2 3 4 5 6 7 8 9 10
A
B
C
D
E
F
G
H
2064
C GN D P GN D
3025
I042
I043
I041
I038I040
I037
I035
I036
I034
I031
I033
I029
I030
I028
I027
2065
47n
2063
47n
2062
CGND
I026
2u25003
I025
30471K0
BAT54COL6003
1K03046
6002BAT54COL
PG
20522n2
PGND
I022
I024
I019
I023
I020
I021
I016
I017
I015
I013
I014
I012
I010
I011
I009
I006
I007
I008
I005
I002I003I001
I004
F008
F007
PGND
10K
3045BC847BW7005
304433K
4003
2051100p
PGND
3042 10K
3043 10K
1u02047
68K3038
PGND
10K3040
10K3041
PGND
3039
5
31
2
4
10K
TL431ACDBV7004
10R3030
301210R
10R
3001
PGND
PGND
2044100n
100n2010
4001
VP
CGND
5001
20392041
10K
3019
10K3028
4K73021
3K93034
220n2045
PGND
220n2022
2003100n
18
2 110112015
87 13
19
34
16
12
6 14
5 TDA89317001
ΦPOWER
COMPARATOR
17
9
5 18
2 1 101120159
87 13
19
34
16
12
6 14
ΦPOWER
COMPARATOR
7000TDA8931
17
F002
PGND
F001
220u2004
100n2048
PGND
VP_SGN
100n
PGNDPGND
2002220u
2K23029
2001
2K2
PGND
3011
PGND
100n2027 2028
100n
2u2
5005
VP_SGN
PGND
PGND
300322K
2011100n
B Z X 3 8 4 - C
5 V 6
PGND
PGND
6001
PGND
3020
1K0
PGND PGND
PGND
2007100p
2u2
5002
100p2006
100p
2u2
2009
5004
2008100p
1K0
3004
220K
3027
3022
3009
220K
22R
PGND
3005
B3B-PH-K
123
VP
1003
F005
F006
F004
3456789
F0031002
12
2024
PGND
1m0
470n2023
22R3014
5006
33u
VP
PGND
220p2021
2020220p
1K2
VP
3010
PGND
50V
VP_SGN
100n
2017
2u22019
15n2018
220n2026
PGND
PGND PGND PGND
2012
CGND
10K
CGND
220u
3013
2013
220n
3K9
3037
3n92014
30061K03n9
2015
20162n247K
3007
2K2
3008
1m0
PGND
2042470n
2043303122R
33u
5007
220p
VP
PGND
220p
2035
2036
PGND
VP
3026
1K2
2034
VP_SGN
100n
2037 2u250V
PGND
203815n
2040220n
CGND
PGND PGND PGND
2029220u
10K
CGND
2033
3033
220n
3K9
3032
3n92030
1K03023
3n92031
20322n247K
3024
2K2
HVPI-L
HVPI-R
SOUND-ENABLE
AUDIO-L
AUDIO-R
L-L+
HVPI-L
R+
HVPI-R
HVPI-R
R-
3139 123 5970.1
Circuit Diagrams and PWB Layouts 51LC4.5E AA 7.
Layout Class D Audio Amplifier (Top Side)1001 A21002 A3
1003 A32001 A2
2004 A32012 A4
2019 A42023 A3
2024 A42029 A1
2037 A12042 A2
2043 A25006 A3
5007 A2
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Layout Class D Audio Amplifier (Bottom Side)
F_15390_023.eps2702053139 123 5970.1
2002 A22003 A32006 A22007 A22008 A22009 A22010 A1
2011 A12013 A22014 A12015 A12016 A22017 A22018 A1
2020 A12021 A12022 A22026 A12027 A32028 A32030 A4
2031 A42032 A42033 A42034 A42035 A32036 A42038 A4
2039 A42040 A42041 A32044 A32045 A32047 A22048 A3
2051 A22052 A32053 A32054 A32055 A32060 A12061 A4
2062 A12063 A42064 A22065 A43001 A33003 A13004 A2
3005 A13006 A13007 A23008 A23009 A13010 A13011 A1
3012 A13013 A23014 A23019 A33020 A43021 A33022 A4
3023 A43024 A43025 A43026 A33027 A43028 A33029 A4
3030 A43031 A33032 A43033 A43034 A33037 A13038 A2
3039 A23040 A33041 A33042 A13043 A33044 A23045 A2
3046 A23047 A34001 A44003 A25001 A35002 A25003 A2
5004 A25005 A36001 A16002 A26003 A37000 A17001 A4
7004 A37005 A2
F_15390_024.eps
2702053139 123 5970.1
52LC4.5E AA 7.Circuit Diagrams and PWB Layouts
Side A/V Panel
EMC
SIDE-AV
1 2 3 4 5 6
2301 230210R
3302D
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R
L
CVBS
SVHSRES
RES
RES
RES
RES
RES
EMC
H E A D P H O N E
RES
RES
RES
RES
RES
1 2 3 4 5 6
A
B
C
D
E
7301BC857B
I317
I320
I318
I319
I309
10K
+5VSW
I305
+5VSW
33116308
6306
6305
6307
7 5 R
3 3 0 9
+5VSW
1u0
2310
8K2
3310
10K3305
1K03307
3
4
5
TC38-103-01
1303
6
71
2
230910n10n
2308
S 3 0 7
S 3 0 6
S 3 0 8
S 3 0 9
1301
1
2
3
4
7 5 6
2303
S 3 0 1
6303
63046302
I308
6301
I303
I302
I301
5
6
I307
3
4
RED
1302-3
1
2
WHITE
1302-2
YELLOW
1302-1
330p23063306
15K S 3 0 4
2307330p S
3 0 5
15K3308
47p
47p2304
3303
10R
75R3301
S 3 0 2
S 3 0 3 2305
3 3 0 4
7 5 R
HEAD
FRON
FRON
R_FR
L_FR
HEAD
HP_D
3139 123 5956.1
Circuit Diagrams and PWB Layouts 53LC4.5E AA 7.
Layout Side A/V Panel (Top Side)
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Layout Side A/V Panel (Bottom Side)
3139 123 5956.1F_15390_028.eps
280205
3139 123 5956.1F_15390_029.eps
280205
4301
54LC4.5E AA 7.Circuit Diagrams and PWB Layouts
Keyboard Control Panel
KEYBOARD CONTROL
1 2 3
A A
1008 D1
1309 D21310 D2
1311 D31312 D3
1313 D31314 D2
E E
Personal Notes:
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ON / OFFCH+ CH- VOL+ VOL-
T O 1 4 0 2 O F S S B B D
RES
0R 0R
MENU
Diversity Resistor
RES
* * * * *
1 2 3
A
B
C
D
E
A
B
C
D
E
1684 C13317 C1
3318 C23319 C2
3320 C3
3321 C33322 D3
3323 D3
3324 C23999 D16306 C1
F308 C1F309 C1
F310 D1F311 D1
I303 C2I304 C2
I305 C2I306 C3
I307 C3I308 D3
I309 D3
I307
I308 I309
1314SKQNAB
I303
F311F310 3999
3324
33233322
B Z X 3 8 4 - C
4 V 7
6 3 0 6 3317
I306I304 I305
F308
F309
1312
SKQNAB
1311SKQNABSKQNAB
13101309SKQNAB
1313SKQNAB
3321332033193318
12
3
KEYBOARD
S3B-PH-K
1684
3139 123 5974.1F_15390_030.eps
280205
HERCULES OTHERS
BASED*3318
3319
3324
3320
150R
390R
560R
1K8
620R
1K1
2K0
200R
3321 820R 390R
Circuit Diagrams and PWB Layouts 55LC4.5E AA 7.
Layout Keyboard Control Panel (Top Side)
1309 A1 1310 A3 1311 A5 1312 A7 1313 A8 1314 A
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Layout Keyboard Control Panel (BottomSide)
3139 123 5974.1
3139 123 5974.1
56LC4.5E AA 7.Circuit Diagrams and PWB Layouts
IR-LED and Light Sensor Panel
IR/LED/LIGHT-SENSOR
1 2 3 4
1870 B12801 C3
2802 C42803 E3