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Philips PET7432/05/12 Service Manual
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Philips PET7432/05/12 Service Manual

Philips PET7432/05/12 Service Manual

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TABLE OF CONTENTS

Technical Specification & Service Tips......................... 1
Safety Instructions..................................................... 2
Instruction for Use...................................................... 3
Mechanical Instructions.............................................. 4
Troubleshooting .........................................................5
Overall Block Diagram................................................. 6
Electrical Diagram...................................................... 7
Service Part List.......................................................... 8
Revision List............................................................. 9
©Copyright 2005 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may by reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronics,
mechanical, photocopying, or otherwise without the prior permission of Philips
Published by BG AVM - BL
Version 1.1
All manuals and user guides at all-guides.com
Printed in the Netherlands
PET7432/05/12
Chapter
Subject to modification
3141 785 33731

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Summary of Contents for Philips PET7432/05/12

  • Page 1: Table Of Contents

    All rights reserved. No part of this publication may by reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronics, mechanical, photocopying, or otherwise without the prior permission of Philips Published by BG AVM – BL...
  • Page 2 All manuals and user guides at all-guides.com 1.0 TECHNICAL SPECIFICATION General Playback disc type: CD,+/- R/RW,DVD,DVD +/-R/RW Video Playback Format: DVD / VCD /MP3,JPEG Image, Dimensions (W x H x D): 195 x 154.7x 38 mm Bear Unit Weight: 1100g Audio Playback Format: CD/MP3, DVD,Divx5 Power supply:...
  • Page 3 5. Refer below table for your region code setting Select “0” setting = Region Free (confidential) Procedure for SW upgrade 1. Download the “PHILIPS.BIN” file from the Philips support site 2. Power on PET7432 with AC/DC adapter 3. The set will detect the upgraded SW 4.
  • Page 4 All manuals and user guides at all-guides.com 2.0 SAFTETY INSTRUCTIONS WAARSCHUWING WARNING Alle IC’s en vele andere halfgeleiders zijn All ICs and many other semi-conductors are gevoelig voor electrostatische ontladingen susceptible to electrostatic discharges (ESD). (ESD). Careless handling during repair can reduce life Onzorgvuldig behandelen tijdens reparatie kan drastically.
  • Page 5 All manuals and user guides at all-guides.com 2.1 ESD PROTECTION When the power supply is being turned on, you may not remove this laser cautions label. If it removes, radiation of laser may be received. PREPARATION OF SERVICING Pickup Head consists of a laser diode that is very susceptible to external static electrocity. Although it operates properly after replacement, if it was subject to electrostatic discharge during replacement, its life might be shortened.
  • Page 6 All manuals and user guides at all-guides.com SAFTY NOTICE SAFTY PRECAUTIONS LEAKAGE CURRENT CHECK Plug the AC line cord directly into a 120V AC outlet (do Measure the AC voltage across the 1500 resistor. not use an isolation transformer for this check). Use an The test must be conducted with the AC switch on and AC voltmeter, having 5000 per volt or more sensitivity.

  • Page 7: Instruction For Use

    All manuals and user guides at all-guides.com 3.0 INSTRUCTION FOR USE...

  • Page 8: Mechanical Instructions

    All manuals and user guides at all-guides.com 4.0 MECHANICAL INSTRUCTION Disassembly Procedure on PET7432 Remove seven screws on back cabinet to separate top cabinet and back screws 7pcs cabinet. Generally open the front cabinet. screws 3pcs Remove three screws and disassemble the connecter on the Main board and DVD loader.
  • Page 9 All manuals and user guides at all-guides.com Remove the 4pcs screws and connecter on the TFT and IR board.

  • Page 10: Troubleshooting

    All manuals and user guides at all-guides.com 5.0 TROUBLESHOOTING SYMPTOM: NO IMAGE / NO SOUND SYMPTOM: NO IMAGE OUTPUT ( THE PANEL SHOW BLUE PICTURE) Start Check DVD Drive work? Replace DVD Drive Check the external AV NOTE: AV Cable TYPE from outside to note Cable TYPE Exchange AV cable...
  • Page 11 All manuals and user guides at all-guides.com 5.0 TROUBLESHOOTING SYMPTOM: THE DVD DRIVE DOES NOT WORK SYMPTOM: THE DVD DRIVE DOESN＇T WORK Start Check DVD-Loader Cable Reinsertion connection OK? Check the DVD-Loader Replace DVD- Loader Replace main board...
  • Page 12 All manuals and user guides at all-guides.com 5.0 TROUBLESHOOTING SYMPTOM: ADAPTOR CANNOT POWER ON Adaptor can not Power ON Start Check Adaptor OK? Change adaptor SET OK? Check the Power-ON Return set to Replace Main Board button and cable OK? Customer Replace Button or Cable...
  • Page 13 All manuals and user guides at all-guides.com 5.0 TROUBLESHOOTING SYMPTOM: KEY & BOTTON FAILURE SYMPTOM: Key & Botton Fail Start Check CABLE form board to Cable Reinsertion board connection OK? Check KEY board OK? Replace KEY board Replace main board Return to custormer...
  • Page 14 All manuals and user guides at all-guides.com CIRCUIT OF VIDEO&AUDIO R107 R0402 AOUT_L AOUT_L AOUT_R AOUT_R FB2K2/0603 C102 100pF L-0603 C0402 AV/OUT-JACK JACK1 AV-JACK1 AV-OUT-L R109 FB2K2 C103 1uF/0603 R108 5.1K R0402 AOUT_L C0603 R0402 EC25 EC10uF/16V R110 360R R111 EC26 R0402 AV-OUT-L...
  • Page 15 All manuals and user guides at all-guides.com CIRCUIT OF SDRAM&FLASH SDRAM (Dual Layout) DV33 SD33 FB600R/0805 DV33 DV33 SD33 L-0805 EC23 DCLK DCLK 0.1uF EC100uF/10V 0.1uF 0.1uF 0.1uF CAS# CAS# C0402 C0402 C0402 C0402 RAS# RAS# SD33 SDCKE R0402 SD33 MA[0..10] MA[0..10] MA10...
  • Page 16 1.8uH/0805 89KP_R TFT_R All manuals and user guides at all-guides.com L-0805 100pF 100pF C0402 C0402 R0402 100k CIRCUIT OF R0402 27MHz 27PF 27PF BXSS C0402 C0402 L14 1.8uH/0805 89KP_G TFT_G 89L_3V3 89L_3V3 CRYSTAL CIRCUIT L-0805 L-0603 L-0603 FB600R/0805 FB600R/0603 RFVDD3 RFV18-1 ADACVDD 100pF...
  • Page 17 All manuals and user guides at all-guides.com CIRCUIT OF POWER 2307 DC_IN 22uH/CD54 SMTCD54 22uH/CD54 SMTCD54 SOT23 10R/0603 R0603 R0402 SS14 EC100uF/10v 0.1uF/0603 0.1uF EC100uF/25V C0402 C0603 1uF/0805 R0402 C0805 R0402 SI2307 +9VDCIN CHARGE S701 22k 1% R0402 100R SSP0403STR B-CHARG 3904 100uF/16V...
  • Page 18 All manuals and user guides at all-guides.com...
  • Page 19 All manuals and user guides at all-guides.com PET7432 circuit block DC-DC 3.3V 9V-3.3V SDRAM AV-OUT RCA 4*16 1.8V DC-IN DC-DC 9V-5V 3.3V-1.8V SPEAKER SPK_R VOLUME CONTROL 4558 0.3WX2 DM520 2822D SPK_L Foryou DVD-CVBS DVD-AU-R 1200-X DVD-AU-L Hitachi MT1389DE T-CON MOTO Drive AT5654 Flash...
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  • Page 28: Service Partlist

    All manuals and user guides at all-guides.com 8.0 SERVICE PARTLIST Electrical Part List: Service 12NC Service Description Photo Pos. PET7432/05 996510022837 KEYS PCBA ASS'Y PET7432 PET7432/12 PET7432/05 996510022838 MAIN PCBA ASS'Y PET7432 PET7432/12 PET7432/05 996510022847 TFT PCBA ASS'Y PET7432 PET7432/12 PET7432/05 996510022833 BATTERY ASS'Y PET7432...
  • Page 29 All manuals and user guides at all-guides.com 8.0 SERVICE PARTLIST PET7432/05 996510022834 FFC 34P/0.5mm 80mm PET7432/12 PET7432/05 996510021385 HINGE LIFT TURN PET7402 PET7432/12...
  • Page 30 All manuals and user guides at all-guides.com 8.0 SERVICE PARTLIST Mechanical Part List: Service Service Description Photo Pos. 12NC PET7432/05 MONITOR BACK CABINET 996510027123 PET7432/12 PET7402 PET7432/05 MONITOR SIDE CABINET 996510027122 PET7432/12 PET7402 PET7432/05 MONITOR SIDE CABINET2 996510027125 PET7432/12 PET7402 PET7432/05 996510021398 MONITOR 4BUTTON PET7402...
  • Page 31 All manuals and user guides at all-guides.com 8.0 SERVICE PARTLIST PET7432/05 996510021374 POWER KNOB ABS PET7402 BK PET7432/12 PET7432/05 996510021383 SUPPORT ABS PET7402 BK PET7432/12 PET7432/05 LATCH STAND POM PET7402 996510021377 PET7432/12 PET7432/05 DISPLAY FRAME & SPK 996510027124 PET7432/12 PET7432...
  • Page 32 All manuals and user guides at all-guides.com 8.0 SERVICE PARTLIST Accessories Part List: Service Service Description Photo Pos. 12NC PET7432/05 996510004261 SW ADAPTOR 9V/1A UK PET7432/12 996510022078 SW ADAPTOR 9V/1A EU PET7432/05 996510010459 AV CABLE TO PAC134 AVCABLE PET7432/12 PET7432/05 996510004975 AV CABLE AVCORD...

  • Page 33: Revision List

    All manuals and user guides at all-guides.com 9.0 REVISION LIST Version 1.0 (3141 785 33730) Initial release PET7432/05/12 • Version (3141 33730) • Update 12nc...