Philips 32PF9968/10 User manual

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Published by EL 0770 BU CD Customer Service Printed in the Netherlands Subject to modification EN 3122 785 16773
©
Copyright 2007 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.
Color Television Chassis
Q523.1U
LA
H_16770_000.eps
190207
ME7
ME7
Contents Page Contents Page
1. Technical Specifications, Connections, and Chassis
Overview 2
2. Safety Instructions, Warnings, and Notes 6
3. Directions for Use 7
4. Mechanical Instructions 8
5. Service Modes, Error Codes, and Fault Finding 18
6. Block Diagrams, Test Point Overview, and
Waveforms
Wiring Diagram 42” LCD 39
Wiring Diagram 42” LCD + AmbiLight 40
Wiring Diagram 47” LCD 41
Wiring Diagram 47” LCD + AmbiLight 42
Wiring Diagram 47” LCD + DFI + AmbiLight 43
Wiring Diagram 52” LCD 44
Block Diagram Supply 42” 45
Block Diagram Supply 47” Sanken 46
Block Diagram Video 47
Block Diagram Audio 48
Block Diagram Control & Clock Signals 49
Testpoint Overview SSB 50-55
I2C IC Overview 56
Supply Lines Overview 57
7. Circuit Diagrams and PWB Layouts Drawing PWB
Display Supply (42”): Mains Filter & Standby(A1)58 61-62
Display Supply (42”): Supply (A2) 59 61-62
Display Supply (42”): DC / DC (A3) 60 61-62
DFI Panel: DC - DC (AB1) 63 73-74
DFI Panel: Video Flow (AB2) 64 73-74
DFI Panel: Clock (AB3) 65 73-74
DFI Panel: Supply (AB4) 66 73-74
DFI Panel: FPGA: Power & Control (AB5) 67 73-74
DFI Panel: FPGA: DFI (AB6) 68 73-74
DFI Panel: DDR A (AB7) 69 73-74
DFI Panel: DDR B (AB8) 70 73-74
DFI Panel: Display Interfacing (AB9) 71 73-74
DFI Panel: FPGA Ambilight (AB10) 72 73-74
Small Signal Board(B1-B11) 75-115 119-124
SSB: SRP List 116-118
Side I/O Panel (D) 125 126
Keyboard Control Panel (E) 127 128
Interface Panel (FA) 129 129
Front IR / LED Panel (J) 130 131
8. Alignments 133
9. Circuit Descriptions, Abbreviation List, and IC Data
Sheets 136
Abbreviation List 154
IC Data Sheets 157
10. Spare Parts List 165
11. Revision List 185

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Technical Specifications, Connections, and Chassis Overview
EN 2 Q523.1U LA1.
1. Technical Specifications, Connections, and Chassis Overview
Index of this chapter:
1.1 Technical Specifications
1.2 Connections
1.3 Chassis Overview
Notes:
• Figures can deviate due to the different set executions.
• Specifications are indicative (subject to change).
1.1 Technical Specifications
1.1.1 Vision
Display type : LCD
Screen size : 42" (107 cm), 16:9
: 47" (120 cm), 16:9
: 52" (132 cm), 16:9
Resolution (H ×V pixels) : 1920(×3) ×1080
Light output (cd/m2) : 500
Viewing angle (H ×V degrees) : 176 ×176
Tuning system : PLL
Color systems : ATSC
:NTSC
Video playback : NTSC
Cable : Unscrambled digital
cable - QAM
Tuner bands : UHF, VHF, S, Hyper
Supported video formats
- All sets : 480i @ 60 Hz
: 480p @ 60 Hz
: 720p @ 60 Hz
: 1080i @ 60 Hz
: 1080p @ 60 Hz
- 47PFL9732D/37+ 52” : 576i @ 50 Hz
: 576p @ 50 Hz
: 720p @ 50 Hz
: 1080i @ 50 Hz
: 1080p @
24,25,50 Hz
Supported computer formats
- All sets : 640 ×480 @ 60 Hz
: 800 ×600 @ 60 Hz
: 1024 ×768 @ 60 Hz
: 1366 ×768 @ 60 Hz
- 47PFL9732D/37+ 52” : 1280 ×1024 @ 60 Hz
: 1920 ×1080i @
60 Hz
: 1920 ×1080p @
60 Hz
1.1.2 Sound
Maximum power (WRMS):2×8
1.1.3 Multimedia
Supported file formats : JPEG
:MP3
: Slideshow (.alb)
USB input : USB2.0
1.1.4 Miscellaneous
Power supply:
- Mains voltage (VAC) : 110 - 240 ±10%
(4xPFL7422D/37 and
47PFL5432D/37)
: 110 ±10%
(4xPFL7432D/37,
: 47PFL9732D/37 and
52”)
- Mains frequency (Hz) : 50 / 60
Ambient conditions:
- Temperature range (°C) : +5 to +45
Power consumption (values are indicative)
- Normal operation (W) : 226 (42")
: 295 (47", all sets)
: 310 (47PFL9732D/37
and 52")
- Stand-by (W) : < 1
Dimensions (W ×H×D) (inch) : 42.1 ×27 ×4.6 (42")
: 45.6 ×29.6 ×4.6
(47")
: 49.2 ×27.1 ×4.4
(47PFL5432D/37)
: 50.8 ×32.9 ×4.6
(52")
Weight (lb.)
- 42PFL7422D/37 : 58.2
- 42PFL7432D/37 : 60.8
- 47PFL7422D/37 : 67.5
- 47PFL7432D/37 : 69.7
- 47PFL5432D/37 : 67.5
- 47PFL9732D/37 : 70.5
- 52PFL7422D/37 : 87.1
- 52PFL7432D/37 : 89.5
- 52MF437B/37 : 87.1
- 52MF437S/37 : 87.1

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Technical Specifications, Connections, and Chassis Overview EN 3Q523.1U LA 1.
1.2 Connections
Figure 1-1 Connection overview
Note: The following connector color abbreviations are used
(acc. to DIN/IEC 757): Bk = Black, Bu = Blue, Gn = Green,
Gy = Grey, Rd = Red, Wh = White, Ye = Yellow.
1.2.1 Side Connections
USB2.0
Figure 1-2 USB (type A)
1-+5V k
2 - Data (-) jk
3 - Data (+) jk
4 - Ground Gnd H
Head phone (Output)
Bk - Head phone 32 - 600 ohm / 10 mW ot
Cinch: Video CVBS - In, Audio - In
Rd - Audio R 0.5 VRMS / 10 kohm jq
Wh - Audio L 0.5 VRMS / 10 kohm jq
Ye - Video CVBS 1 VPP / 75 ohm jq
S-Video (Hosiden): Video Y/C - In
1 - Ground Y Gnd H
2 - Ground C Gnd H
3 - Video Y 1 VPP / 75 ohm j
4 - Video C 0.3 VPP / 75 ohm j
1.2.2 Rear Connections
Cinch: Audio - Out
Rd - Audio - R 0.5 VRMS / 10 kohm kq
Wh - Audio - L 0.5 VRMS / 10 kohm kq
Digital Audio In: Cinch: S/PDIF - In
Bk - Coaxial 0.2 - 0.6VPP / 75 ohm jq
Digital Audio Out: Cinch: S/PDIF - Out
Bk - Coaxial 0.4 - 0.6VPP / 75 ohm kq
Cinch: Audio - In
Rd - Audio - R 0.5 VRMS / 10 kohm kq
Wh - Audio - L 0.5 VRMS / 10 kohm kq
HDMI 1, 2 & 3: Digital Video, Digital Audio - In
Figure 1-3 HDMI (type A) connector
1 - D2+ Data channel j
2 - Shield Gnd H
3 - D2- Data channel j
4 - D1+ Data channel j
5 - Shield Gnd H
6 - D1- Data channel j
7 - D0+ Data channel j
8 - Shield Gnd H
9 - D0- Data channel j
10 - CLK+ Data channel j
11 - Shield Gnd H
12 - CLK- Data channel j
13 - n.c.
14 - n.c.
15 - DDC_SCL DDC clock j
16 - DDC_SDA DDC data jk
17 - Ground Gnd H
18 - +5V j
19 - HPD Hot Plug Detect j
20 - Ground Gnd H
Service Connector (UART)
1 - Ground Gnd H
2 - UART_TX Transmit k
3 - UART_RX Receive j
Aerial - In
- - F-type (US) Coax, 75 ohm D
AV3: Cinch: Audio - In
Rd - Audio - R 0.5 VRMS / 10 kohm kq
Wh - Audio - L 0.5 VRMS / 10 kohm kq
AV3: Cinch: Video YPbPr - In
Gn - Video Y 1 VPP / 75 ohm jq
Bu - Video Pb 0.7 VPP / 75 ohm jq
Rd - Video Pr 0.7 VPP / 75 ohm jq
H_16770_076.eps
220307
1234
E_06532_022.eps
300904
19 1
18 2
E_06532_017.eps
250505

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Technical Specifications, Connections, and Chassis Overview
EN 4 Q523.1U LA1.
AV2: Cinch: Video CVBS - In, Audio - In
Rd - Audio R 0.5 VRMS / 10 kohm jq
Wh - Audio L 0.5 VRMS / 10 kohm jq
Ye - Video CVBS 1 VPP / 75 ohm jq
AV1: S-Video (Hosiden): Video Y/C - In
1 - Ground Y Gnd H
2 - Ground C Gnd H
3 - Video Y 1 VPP / 75 ohm j
4 - Video C 0.3 VPP / 75 ohm j
AV1: Cinch: Video CVBS - In, Audio - In
Rd - Audio R 0.5 VRMS / 10 kohm jq
Wh - Audio L 0.5 VRMS / 10 kohm jq
Ye - Video CVBS 1 VPP / 75 ohm jq
AV1: Cinch: Video YPbPr - In
Gn - Video Y 1 VPP / 75 ohm jq
Bu - Video Pb 0.7 VPP / 75 ohm jq
Rd - Video Pr 0.7 VPP / 75 ohm jq
1.3 Chassis Overview
Figure 1-4 PWB/CBA locations 42" sets (with AmbiLight)
Figure 1-5 PWB/CBA locations 47" sets (all sets without DFI panel) and 42" sets (without Ambilight)
H_16770_077.eps
130707
A
B
DISPLAY SUPPLY PANEL
D
SIDE I/O PANEL
SMALL SIGNAL
BOARD
J
IR & LED PANEL
E
KEYBOARD CONTROL
PANEL
FA
INTERFACE PANEL
H_16770_078.eps
130707
B
DISPLAY SUPPLY
PANEL
D
SIDE I/O PANEL
SMALL SIGNAL
BOARD
J
IR & LED PANEL
E
KEYBOARD CONTROL
PANEL

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Technical Specifications, Connections, and Chassis Overview EN 5Q523.1U LA 1.
Figure 1-6 PWB/CBA locations 47 and 52" sets (optional with DFI panel)
H_16790_057.eps
230807
DISPLAY
SUPPLY PANEL
D
SIDE I/O PANEL
B
A
SMALL SIGNAL
BOARD
E
KEYBOARD CONTROL
PAN EL
AB
DFI PANEL
J
IR & LED PANEL