Philips 32PFL7403D/10 User manual

Published by TY 0962 BU TV Consumer Care Printed in the Netherlands Subject to modification EN 3122 785 17963
©
Copyright 2009 Royal Philips Electronics N.V.
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
Q528.2E
LB
ME8+
ME8+
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Contents Page Contents Page
1. Technical Specifications, Connections, and Chassis
Overview 2
2. Safety Instructions, Warnings, and Notes 7
3. Directions for Use 8
4. Mechanical Instructions 9
5. Service Modes, Error Codes, and Fault Finding 21
6. Block Diagrams, Test Point Overview, and
Waveforms
Wiring Diagram 32" (ME8) 43
Wiring Diagram 42" (ME8) 44
Wiring Diagram 47" (ME8) 45
Block Diagram Video 46
Block Diagram Audio 47
Block Diagram Control & Clock Signals 48
SSB: Test Points (Top Side) 49
SSB: Test Points (Bottom Side) 50
I2C IC Overview 51
Supply Lines Overview 52
7. Circuit Diagrams and PWB Layouts Drawing PWB
Display Supply (32"): Part 1 (A1) 53 55-56
Display Supply (32"): Part 2 (A2) 54 55-56
LCD Supply (37 & 42"): Part 1 (A1) 57 59-60
LCD Supply (37 & 42"): Part 2 (A2) 58 59-60
Small Signal Board (B02-B10) 61 109-118
SSB: SRP List Explanation 106
SSB: SRP List Part 1 107
SSB: SRP List Part 2 108
Keyboard Control Panel (E) 119 119
IR & LED Panel (J) 120 121
Light Guide Panel (32") (LG) 122 123
Light Guide Panel (47" & 52") (LG) 124 125
8. Alignments 127
9. IC Data Sheets 140
10. Spare Parts List 152
11. Revision List 152

Technical Specifications, Connections, and Chassis Overview
EN 2 Q528.2E LB1.
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 : 32" (82 cm), 16:9
: 37" (94 cm), 16:9
: 42" (107 cm), 16:9
: 47" (120 cm), 16:9
Resolution (H ×V pixels) : 1920 ×1080p
: 1366 ×768p (32")
Light output (cd/m2) : 500
Contrast ratio : 30000:1
: 40000:1 (32PFL74xx)
: 44000:1 (37")
Viewing angle (H ×V degrees) : 176 ×176
Tuning system : PLL
Colour systems : PAL B/G, D/K, I
: SECAM B/G, D/K, L/L’
: DVB-T
: DVB-C (in some sets)
: DVB-T MPEG4 (in
some sets)
Video playback : NTSC
: PAL
: SECAM
Tuner bands : UHF, VHF, S, Hyper
Supported video formats : 480i @ 60 Hz
: 480p @ 60 Hz
: 576i @ 50 Hz
: 576p @ 50 Hz
: 720p @ 50/60 Hz
: 1080i @ 50/60 Hz
: 1080p @ 24/25/30/
50/60 Hz
Supported computer formats:
- 60, 70, 75, 85 Hz : 1024 ×768
- 60, 72, 75, 85 Hz : 800 ×600
- 60, 70, 75, 85 Hz : 640 ×480
1.1.2 Sound
Maximum power (WRMS):2×15
1.1.3 Multimedia
Supported file formats : JPEG
:MP3
: Slideshow (.alb)
USB input : USB2.0
1.1.4 Miscellaneous
Power supply:
- Mains voltage (VAC) : 220 - 240 ±10%
- Mains frequency (Hz) : 50 / 60
Ambient conditions:
- Temperature range (°C) : +5 to +35
Power consumption (values are indicative)
- Normal operation (W) : 140 (32")
: 180 (37")
: 210 (42")
: 270 (47")
- Standby (W) : < 0.15
Dimensions (W ×H×D in cm) : 81.9 × 51.8 × 9.5 (32")
: 81.9 × 51.8 × 12.3
(32PFL76xx)
: 94.0 × 58.5 × 12.5
(37")
: 104.6 ×64.4 ×8.8
(42")
: 104.6 ×64.4 ×11.1
(42PFL76xx)
: 116.3 × 71.2 × 11.7
(47")
Weight (kg) : 13 (32")
: 14 (32PFL76xx)
: 18.5 (37")
: 21 (42")
: 22.5
(42PFL76xx)
: 29.5 (47")

Technical Specifications, Connections, and Chassis Overview EN 3Q528.2E LB 1.
1.2 Connections
Figure 1-1 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, Ye= Yellow.
1.2.1 Side Connections
Headphone (Output)
Bk - Headphone 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
USB2.0
Figure 1-2 USB (type A)
1-+5V k
2 - Data (-) jk
3 - Data (+) jk
4 - Ground Gnd H
HDMI: 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
Common Interface
68p- See diagram B09A jk
AUDIO OUT
SERV. U
SPDIF
OUT
L
R
AUDIO IN
HDMI 1
AUDIO IN:
LEFT / RIGHT
HDMI 1 / DVI
OPTIONAL
HDMI 2 / DVI
HDMI 3/ DVI
EXT 2
(RGB/CVBS)
EXT 3EXT 1
(RGB/CVBS)
HDMI 2HDMI 3
L
Pr
Pb
Y
R
TV ANTENNA
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Technical Specifications, Connections, and Chassis Overview
EN 4 Q528.2E LB1.
1.2.2 Rear Connections
Service Connector (UART)
1 - Ground Gnd H
2 - UART_TX Transmit k
3 - UART_RX Receive j
Cinch: S/PDIF - Out
Bk - Coaxial 0.4 - 0.6VPP / 75 ohm kq
Cinch: Audio - Out
Rd - Audio - R 0.5 VRMS / 10 kohm kq
Wh - Audio - L 0.5 VRMS / 10 kohm kq
EXT3: 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
EXT3: Cinch: Audio - In
Rd - Audio - R 0.5 VRMS / 10 kohm jq
Wh - Audio - L 0.5 VRMS / 10 kohm jq
EXT2, EXT1: Video RGB - In, CVBS - In/Out, Audio - In/Out
Figure 1-4 SCART connector
1 - Audio R 0.5 VRMS / 1 kohm k
2 - Audio R 0.5 VRMS / 10 kohm j
3 - Audio L 0.5 VRMS / 1 kohm k
4 - Ground Audio Gnd H
5 - Ground Blue Gnd H
6 - Audio L 0.5 VRMS / 10 kohm j
7 - Video Blue 0.7 VPP / 75 ohm jk
8 - Function Select 0 - 2 V: INT
4.5 - 7 V: EXT 16:9
9.5 - 12 V: EXT 4:3 j
9 - Ground Green Gnd H
10 - Easylink P50 0 - 5 V / 4.7 kohm jk
11 - Video Green 0.7 VPP / 75 ohm j
12 - n.c.
13 - Ground Red Gnd H
14 - Ground P50 Gnd H
15 - Video Red 0.7 VPP / 75 ohm j
16 - Status/FBL 0 - 0.4 V: INT
1 - 3 V: EXT / 75 ohm j
17 - Ground Video Gnd H
18 - Ground FBL Gnd H
19 - Video CVBS 1 VPP / 75 ohm k
20 - Video CVBS 1 VPP / 75 ohm j
21 - Shield Gnd H
Aerial - In
- - IEC-type (EU) Coax, 75 ohm D
HDMI 1, 2 (& 3: optional): Digital Video, Digital Audio - In
Figure 1-5 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
Mini Jack: HDMI/DVI Audio - In
Rd - Audio - R 0.5 VRMS / 10 kohm jq
Wh - Audio - L 0.5 VRMS / 10 kohm jq
21
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Technical Specifications, Connections, and Chassis Overview EN 5Q528.2E LB 1.
1.3 Chassis Overview
Figure 1-6 PWB/CBA locations sets with AmbiLight
Figure 1-7 PWB/CBA locations sets with AmbiLight - backcover
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B
MAIN
SUPPLY PANEL
SMALL SIGNAL
BOARD
J
IR & LED PANEL
E
A
KEYBOARD CONTROL
PANEL
LG
LIGHT GUIDE
PANEL
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AL
AMBILIGHT PANEL
AL
AMBILIGHT PANEL