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Service Manual
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 BU AVM – BL
Version 1.1
Printed in the Netherlands
PET736/55/77/98
Chapter
3141 785 34211
Subject to modification
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Summary of Contents for Philips PET736/55
- Page 1 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 3141 785 34211 Published by BU AVM – BL...
- Page 2 1.0 TECHNICAL SPECIFICATION Playback disc type: CD,+/- R/RW,DVD,DVD General +/-R/RW Video Playback Format: DVD / VCD /MP3,JPEG Image,DivX5 Dimensions (W x H x D): 195 x 154 x 38.2 mm Bear Unit Weight: 715g Audio Playback Format: CD/MP3, DVD, User Power supply: Interface:MTK Supply voltage...
- Page 3 5. Refer below table for your region code setting Select “0” setting = Region Free (confidential) Procedure for SW upgrade 1. Please burn the "PHILIPS.BIN" file into a empty disc or copy the “PHILIPS.BIN”file Into a USB device.. 2. Power on PET736 with AC/DC adapter 3.
- Page 4 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 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 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 3.0 INSTRUCTION FOR USE...
- Page 8 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 Inside L-Audio, R-Audio, Video, Ground connection is OK?
- Page 9 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 10 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 11 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 12 battery charge SI2307 SI2307 +9VDCIN CHARGE FB600R FB600R DC_IN STVL STVL EC12 EC12 GNDA 0.1uF 0.1uF 100uF/16V 100uF/16V 560R 560R POWER VGND VCC3 VCC3 DC_IN B-CHARG FB600R FB600R GNDB DC_IN DV33 R4 4K7 R4 4K7 DV33 3904 3904 RFV33 100uF/16V 100uF/16V EC15 EC15...
- Page 13 89L_3V3 89L_3V3 V1P4 RFVDD3 RFV18-1 150uH 150uH ADACVDD RFVDD3 RFV18-1 ADACVDD EC21 EC21 0.1uF 0.1uF 10uF/10V SMD 10uF/10V SMD 0.1uF 0.1uF EC22 EC22 10uF/10V SMD 10uF/10V SMD 0.1uF 0.1uF 0.1uF 0.1uF 10uF/10V SMD 10uF/10V SMD DV33 DACVDD3 DACVDD3 RF Reference AVDD33 RFV18-2 EC23...
- Page 14 SDRAM (Dual Layout) DV33 SD33 DV33 DV33 SD33 EC31 EC31 EC32 EC32 DCLK DCLK 100uF/6.3V 100uF/6.3V 100uF/6.3V 100uF/6.3V 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF CAS# CAS# RAS# RAS# SD33 SDCKE SD33 MA[0..11] MA[0..11] DQM[0..1] MA10 DQ10 DCS# MA10 DQ10 DQ10 A10/AP DQ10 DQM[0..1]...
- Page 15 R105 R105 33K/30K 33K/30K C102 C102 100pF 100pF R107 R107 C103 C103 R109 R109 R106 R106 5.1K 5.1K R108 R108 AV/OUT-JACK AV/OUT-JACK JACK1 JACK1 AOUT_L EC33 EC33 10uF/16V 10uF/16V 360R 360R AV-OUT-L A_L_SPEAKER AV-OUT-L FB2K2 FB2K2 10uF/16V 10uF/16V R110 R110 C104 C104 NJM4558-SOP-8...
- Page 16 TP24 TP24 CHARGE_DCIN CHARGE_DCIN 47uH/CD54 47uH/CD54 HT772J HT772J Discharge Discharge DR50 DR50 TP25 TP25 DC11 DC11 IN4148 IN4148 220uF/25V 220uF/25V 2.2uF/1206 2.2uF/1206 DIC3 DIC3 47uF/25V 47uF/25V DR55 DR55 SS34 SS34 IN4148 IN4148 3904 3904 8242 8242 DR51 DR51 DR43 DR43 DC18 DC18 680/0805...
- Page 17 GNDD 2N3904 2N3904 2.2R/1% 2.2R/1% 3.3R/1% 3.3R/1% BOUT 89KP_VCOM VCOM AVDD AVDD AVSS AVSS 26PSMD0.5MM 26PSMD0.5MM Bottom Socket LG&PHILIPS LT070W02 AMP_VDD V_BIAS AC22 AC22 AR49 AR49 AR39 AR39 AR44 AR44 BJT Amplifier for T-CON I/F 470R 470R AR48 AR48 AR35 91K/100K...
- Page 22 8.0 SERVICE PARTLIST Electrical Part List: Service 12NC Service Description Photo Pos. PET736/55 PET736/77 996510027605 KEY PCBA PET736/98 PET736/55 996510027608 DVD PCBA (MAINBOARD FOR /55) PET736/77 DVD PCBA (MAIBBOARD FOR 996510027623 PET736/98 /77/98) PET736/55 PET736/77 996510027632 TFT PCBA PET736/98 PET736/55 996510027612 BATTERY &...
- Page 23 8.0 SERVICE PARTLIST Mechanical Part List: Service Service Description Photo Pos. 12NC PET736/55 HINGE RIGHT 996510002356 PET736/98 TURNLMD2708 E PET736/55 PET736/77 996510007682 OPEN KNOB PET736/98 PET736/55 PET736/77 996510027618 POWER KNOB PET736/98 PET736/55 PET736/77 996510027617 MONITOR REAR PET736/98 PET736/55 DISPLAY FRAME &...
- Page 24 8.0 SERVICE PARTLIST Mechanical Part List: Service Service Description Photo Pos. 12NC PET736/55 PET736/77 996510027611 PLAY KEY PET736/98 PET736/55 PET736/77 996510027616 OK BUTTON PET736/98 PET736/55 PET736/77 996510027609 DIR BUTTON PET736/98 PET736/55 PET736/77 996510027613 LENS PET736/98 PET736/55 PET736/77 996510002384 FFC 24P/0.5MM 130MM...
- Page 25 8.0 SERVICE PARTLIST Accessories Part List: Service Service Description Photo Pos. No. 12NC PET736/55 SW ADP 9V/1A VDE 4.0 996510028872 ADAPT PET736/98 BLACK JUNDA PET736/77 996510012447 AC/DC ADAPTOR /77 ADAPTOR PET736/55 PET736/77 996510004975 AV CABLE AVCABLE PET736/98 PET736/55 996510021031 CAR ADAPTER...
- Page 26 9.0 REVISION LIST Version 1.0 • Initial release PET736/55, PET736/98 Version 1.1 • Add PET736/77 and update the 12nc...