Published by MB/DoZ/WS 1169 BU TV Consumer CarePrinted in the Netherlands Subject to modification EN 3122 785 19190
2011-Sep-30
©
Copyright 2011 Koninklijke 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
TPM8.3L
LA
19190_000_110913.eps
110913
Contents Page Contents Page
1. Revision List 2
2. Technical Specs, Diversity, and Connections 2
3. Precautions, Notes, and Abbreviation List 5
4. Mechanical Instructions 9
5. Service Modes, Error Codes, and Fault Finding 12
6. Alignments 20
7. Circuit Descriptions 21
8. IC Data Sheets 27
9. Block Diagrams
Wiring diagram 22" 33
Block Diagram 34
10. Circuit Diagrams and PWB Layouts Drawing PWB
A01 715G3897 PSU 22"
35
Power (A01) 35 36-37
B 715G5151 SSB 38
MT5301BCMU (B01) 38 59-60
SoC Peripheral (B02) 39 59-60
DDR2 (B03) 40 59-60
LVDS, JTAG & UART (B04) 41 59-60
USB 1 & USB 2 (B05) 42 59-60
AV1 (side) & Audio-in Multiplexer (B06) 43 59-60
CVI1 & EXT (B07) 44 59-60
VGA & PC Line-in (B08) 45 59-60
HDMI A & Switch 3:1 (B09) 46 59-60
HDMI B & HDMI C (side) (B10) 47 59-60
Demodulator (DTMB, DVB-T & PAL) (B11) 48 59-60
Half NIM Tuner (B12) 49 59-60
POP Killer & Extender (B13) 50 59-60
IR & Keypad Interface (B14) 51 59-60
AV Out (Rear) (B15) 52 59-60
Headphone Out (B16) 53 59-60
I2S Post Amplifier & SPIDF Out (B17) 54 59-60
PSU & Inverter Interface (B18) 55 59-60
Power MOSFET switch (B19) 56 59-60
DC-DC Buck & Converter (B20) 57 59-60
LDO Regulator (B21) 58 59-60
J 715G3975 IR/LED board 61
IR/LED board (J) 61 62
11. Styling Sheets
Smart Choice 22" 63
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