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Philips PET816/05 Service Manual

Pet816 series
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DVD Portable Player
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
Version 1.2
PET816
All version
Chapter
3141 785 32262

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Summary of Contents for Philips PET816/05

  • 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 3141 785 32262 Version 1.2...
  • Page 2 1.0 TECHNICAL SPECIFICATION Service Policy on PCBA of PET816 Type Main PCBA TFT PCBA KEY PCBA BATTERY PCBA AUDIO PCBA MLR = module swap...

  • Page 3: Technical Specification

    1.0 TECHNICAL SPECIFICATION General Playback disc type: DVD, Picture-CD, SVCD, Video CD, MP3- CD, CD-R/CD-RW, WMA-CD, DVD-R, DVD- Dimensions (W x H x D): 173 x 210 x 39.5 mm RW, DVD+R, DVD+RW Bear Unit Weight: 0.85 kg +/- 5% Power supply: Video Playback Format: DVD / VCD / SVCD / CD...
  • Page 4 For the best performance of your DVD Portable. Check www.philips.com/support for latest software upgrades available. A) By CD-ROM Download the “PHILIPS.BIN” file from the Philips support site Unzip the file and then burn it into a CD-ROM to make a disc for upgrade CD-ROM disc name must be “PHILIPS”...
  • Page 5 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 6 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 7 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 8: Safety Instructions

    2.2 SAFETY INSTRUCTIONS Battery Handling Guideline Since the battery is packed in soft package, to ensure its better performance, it’s very important to carefully handle the battery 2.2.1 Soft Aluminium foil The soft aluminum packing foil is very easily damaged by sharp edge parts such as Ni-tabs, pins and needles. •...

  • Page 9: Instruction For Use

    3.0 INSTRUCTION FOR USE...

  • Page 10: Mechanical Instructions

    4.0 MECHANICAL INSTRUCTION Disassembly Procedure 1. Remove 9pcs of screws on the side of bottom cabinet. And don’t forget the one behind bottom cabinet feet. 2. Open the bottom cabinet carefully. Firstly, unplug the wire connector of key board from the main board.
  • Page 11 4.0 MECHANICAL INSTRUCTION Remove all the screws on the main board and audio board and unplug all the housing of them, then take the main board and audio board from bottom cabinet. 4. Remove the flex cable on the bottom side. 5.
  • Page 12 4.0 MECHANICAL INSTRUCTION 8. To remove the TFT, de-soldering the wire connected between TFT and TFT board first. (Please note the wire location as shown in picture during re- assembly) And unplug wire connecter from TFT board and audio board. Take out the TFT board from cabinet using eradicator.

  • Page 13: Troubleshooting

    5.0 TROUBLESHOOTING SYMPTOM: BATTERY NO POWER BATTERY CAN＇T Power ON Start Check charging Check adaptor Check Battery capacity? SET OK? function OK? power-ON OK? Check the Power-ON No Defect, return button and cable OK? set to Customer Replace Button or Replace Main Board Cable...
  • Page 14 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 15 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 16 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 17 5.0 TROUBLESHOOTING SYMPTOM: REMOTE CONTROL CANNOT WORK SYMPTOM: THE REMOTE CONTROL CAN NOT WORK Start Check CABLE form bottom board to top board Cable Reinsertion connection OK? Check TOP-board OK? Replace IR receiver Replace top board Replace main board Return to custormer...
  • Page 18 5.0 TROUBLESHOOTING SYMPTOM: NO SOUND FROM HEADPHONE...
  • Page 19 5.0 TROUBLESHOOTING SYMPTOM: LED DISPLAY FAILURE SYMPTOM: LED Display Fail Start Check CABLE form Main board to top board Cable Reinsertion connection OK? Check TOP-board OK? Replace LED Replace top board Replace main board Return to custormer...
  • Page 20 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 21 6.0 BLOCK DIAGRAM...
  • Page 22 battery charge BATTERY SI2307 +9VDCIN CHARGE 22k 1% 560R B-CHARG 3904 100uF/16V 3904 910 1% 0.1uF CHARGE ON INDICATION switchpower POWER ON ON/OFF B-CHARG POWER OFF 0.1u SK34 L-851 2A_FUSE Q5 2307 DC_IN DC_IN SS14 100K 0.1uF 4001 0.1uF 1000pF 0.1uF 100K 24K 1%...
  • Page 23 89L_3V3 89L_3V3 V1P4 DV33 RFVDD3 RFV18-1 150uH ADACVDD RFVDD3 RFV18-1 ADACVDD EC21 EC22 100k APLLVDD3 0.1uF 10uF/16VSMD 0.1uF 10uF/16VSMD APLLVDD3 10uF/6.3VSMD 0.1uF 0.1uF DACVDD3 DACVDD3 RF Reference AVDD33 RFV18-2 EC23 AVDD33 RFV18-2 10uF/6.3VSMD 27MHz 0.1uF 0.1uF 0.1uF 22pF 22pF 1U/0603 0.1uF 0.1uF 10uF/6.3VSMD...
  • Page 24 SDRAM (Dual Layout) DV33 SD33 DV33 DV33 SD33 EC31 EC32 DCLK DCLK 100uF/6.3V 100uF/6.3V 0.1uF 0.1uF 0.1uF CAS# CAS# RAS# RAS# SD33 SDCKE SD33 MA[0..11] MA[0..11] MA10 DQ10 DCS# MA10 DQ10 DQM[0..1] DQ10 A10/AP DQ10 DQM[0..1] DBA0 DQ11 MA11 DQ11 DQ[0..15] BA/A11 DQ11...
  • Page 25 R105 C102 100pF AOUT_L AOUT_L R107 AOUT_R AOUT_R C103 1uF/0805 R106 5.1K AOUT_L EC33 10uF/16V R108 330R R109 MUTE_DAC MUTE_DAC AV-OUT-L AV-OUT-L A_L_SPEAKER R110 C104 AV/OUT-JACK JACK1 NJM4558-SOP-8 C105 5.6K A_MUTE AV-OUT-L 1000pF FB2K2 820p 3904/nc R111 1K/nc 1.8uH +Vcc CVBS CVBS_OUT FB2K2...
  • Page 26 SS214U +15V AC22 10pF AC16 AC37 22uH SSD03 AR35 100K 0.1uF 10uF/25V/1206 -12V_VOP AC15 AR30 AC14 AR28 89P VCOM DAC OUTPUT LG&PHILIPS LT070W02 0.1uF 0.1uF AC11 AC12 AC24 0.1uF 0.1uF AR61 0.1uF 10uF/16V(A) AR33 AU2A AR29 AC13 10uF/16V(A) VCOM SS6608...
  • Page 27 CIRCUIT DIAGRAM - KEY key1 LEFT key2 ENTER PLAY/PAUSE SETUP STOP key3 PREV MENU PREV key4 DOWN...
  • Page 28 CIRCUIT DIAGRAM - BATTERY...

  • Page 37: Service Part List

    8.0 SERVICE PART LIST Electrical Part List: Service 12NC Service Description Photo Pos. PET816 996510010215 MAIN PCBA PET816 996510010216 TFT PCBA PET816 996510010217 KEY PCBA PET816 996510010218 BATTERY PCBA + BATTERY PACK PET816 996510010219 AUDIO PCBA...
  • Page 38 Pos. 12NC PET816 996510010220 8.5” LCD PANEL PET816 996510007686 DVD LOADER PET816 996510010221 FRONT CABINET PET816 996510010222 DISPLAY FRAME + SPEAKERS PET816/05 PET816/12 996510010223 BOTTOM CABINET PET816/93 PET816/98 996510010379 BOTTOM CABINET PET816 996510010224 MIDDLE CABINET PET816 996510010225 CD DOOR PET816...
  • Page 39 8.0 SERVICE PART LIST Mechanical Part List: Service Service Description Photo Pos. 12NC PET816 996510010227 OK BUTTON PET816 996510010228 KEY ASSY BUTTON PET816 996510010229 OPEN KNOB PET816 996510010230 DOOR EJECT SPRING PET816 996510010231 DOOR SLIDE PET816 996510010232 DOOR SLIDE SPRING PET816 996510010233 DOOR SLIDE COVER...
  • Page 40 8.0 SERVICE PART LIST Mechanical Part List: Service Service Description Photo Pos. 12NC PET816 996510010235 HINGE PET816 996510002384 PET816 996510010236 LENS HOUSING OF MAIN TO AUDIO PET816 996510010237 PET816 996510010212 HOUSING OF MAIN TO TFT BD...
  • Page 41 8.0 SERVICE PART LIST Accessories Part List: Service 12NC Service Description Photo Pos. No. 996510006564 CAR ADAPTER CARADAPTER 996510004972 REMOTE CONTROL AY5510 996510004975 AV CABLE AVCABLE 996510010214 AC/DC ADAPTER FOR /12 ADAPTER 996510010377 AC/DC ADAPTER FOR /05 ADAPTER 996510010378 AC/DC ADAPTER FOR /98 ADAPTER 996510012875 AC/DC ADAPTER FOR /93...

  • Page 42: Revision List

    9.0 REVISION LIST Version 1.0 (3141 785 32260) • Initial release PET816/05, PET816/12, PET816/98 Version 1.1 (3141 785 32261) • Update partlist for PET816/93 Version 1.2 (3141 785 32262) • Update section 7 the electrical drawing for PET816/12, /05 kit model in PACH...

This manual is also suitable for:

Pet816/12Pet816/98