Philips-PET-941-D-Service-Manual 电路图 维修手册.pdf

DVD Portable Player PET941D All version Published by BU AVM BL Printed in the Netherlands Subject to modification 3141 785 34003 Version 1.4 TABLE OF CONTENTS Chapter 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 Service Manual RadioFans.CN 收音机爱 好者资料库 1.0 TECHNICAL SPECIFICATION General Dimensions (W x H x D): 240 x 178 x 39。7 mm Bear Unit Weight: 1050g Power supply: Supply voltage AC 100240V (adapter) DC 9V-15.0V Supply Power 9W Operating Temp & RH 0 50degC / 40-90% -4H Output voltage 1kHz: 2V +/-0.2V THD 20-20kHz (%): 1% Dynamic range 1kHz /=80dB Signal/Noise ratio: /=80dB Frequency response (20- 125kHz): +/-1dB Channel Separation 1kHz =80dB Channel Balance 1kHz < 1dB Current consumption DC Supply DC9V-15.0V Standby Power off <0.45W Battery Voltage 4.2V Capacity 2450mAH Battery playtime Charging time 5.5 Standby Power off 0.5H Headphone out (headphone output load 2x16 ohm) Maximum output power: 1.5mW Frequency response: +/-1dB SNR (A-wght): 80dB THD (w/16 ohm loading): 1% Left-Right Channel Separation: 80dB Left-Right Channel Balance: < 1dB Supported disc type Video Playback Formats: Audio Playback Formats: Playback disc type: CD,+/- R/RW,DVD,DVD +/-R/RW Video Playback Format: DVD / VCD /MP3,JPEG Image,Divx,AVI Audio Playback Format: CD/MP3, DVD, Disc Diameter 8cm/12cm Pixel specification Max. 0 bright-dot & max. 3 dark-dots RadioFans.CN 收音机爱 好者资料库 1.0 TECHNICAL SPECIFICATION Factory Service Mode (FSM) Procedure to change region code of your DVD Portable 1. Power ON the DVD player and do not insert DISC inside player 2. Setup?Prefer Press IR in the sequence as 9?6?5?3 The LCD display showed the existing region Code. 3. Press (navigation up) or (navigation down) repeatedly to select the number from 0 to 6. 4. Then press OK to confirm your region code. 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. 2. Power on PET941D with AC/DC adapter. 3. Insert the upgrade disc and PLAY. 4. The set will detect the upgraded SW. 5. Press “OK” to confirm and proceed. 6. The set will reset once finished upgrade. Warning: Do not unplug the AC adapter during firmware upgrade to prevent flash corrupt of the set! Procedure to check SW version of your DVD Portable 1. Setup?General Press IR in the sequence as 3?3?0?8 Then a menu will be show XX-YY-MM-DD RadioFans.CN 收音机爱 好者资料库 3.0 INSTRUCTION FOR USE 8.0 SERVICE PARTLIST Electrical Part List: CTN Service 12NC Service Description Photo Pos. No. PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510024071 KEY PCBA ASSY PET941D 100 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510029729 TFT PCBA ASSY PET941D 110 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510030205 996510030205 996510030207 996510030204 996510030206 MAIN PCBA ASSY PET941D/05/12 MAIN PCBA ASSY PET941D/05/12 MAIN PCBA ASSY PET941D-58 MAIN PCBA ASSY PET941D/79 MAIN PCBA ASSY PET941D/98 120 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510029733 996510029731 996510028832 996510029732 996510029728 PET941D/05DEB PANEL ASSY PHI PET941D/12DEB PANEL ASSY A00 PET941D/58DEB PANEL ASSY PET941D/79DEB PANEL ASSY PHI PET941D/98DEB PANEL ASSY 200 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510007686 DVDDECK DM520 HOP1200X (FORYOU) 210 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510024081 BAT LIION 7.4V/2.45AH YOKU 220 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510024083 FFC 24P/0.5mm 170mm(3/54/8) +/+OUKE 400 8.0 SERVICE PARTLIST PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510025559 HINGE LIFT TURN PET941 410 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510024074 MTEAL WEIGHTMETAL SECC T=2.0 PET941 420 8.0 SERVICE PARTLIST Mechanical Part List: No. Service 12NC Service Description Photo Pos. No. PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510021994 PLAY KEY1 PET741 300 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510021992 PLAY KEY2 PET741 305 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510021993 PLAY KEY3 PET741 310 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510021989 PLAY KEY4 PET741 315 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510022001 KEY OK PET741 320 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510022006 KEY SELECT PET741 325 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510024076 PLASTIC MONITORBACK WHITE PET941D 330 8.0 SERVICE PARTLIST PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510024077 PLASTIC CDDOOR PC PET941D 335 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510024072 PLASTIC DVDTOP PET941D 340 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510024085 PLASTIC DVDBOTTOM WHITE PET941D 345 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510024073 PLASTIC OPEN KEY PET941D WHITE 350 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510024068 PLASTIC CDDOORKNOB POM PET941D 355 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510024069 PLASTIC POWER KNOB PET941D WHITE 360 PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510024082 PLASTIC RLENS PC PET941D 365 8.0 SERVICE PARTLIST PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510029701 DISPLAY FRAME & SPK PET941D 370 8.0 SERVICE PARTLIST Accessories Part List: CTN Service 12NC Service Description PhotoPos. No. PET941D/12 PET941D/58 PET941D/98 996510022078 SW ADP 9V/1A VDE 4.0 BLACK DVE ADAPT PET941D/05 TPADA 50/ retpadA CD/CA 162400015699 PET941D/79 996510024146 SW ADP 9V/1A SAA 4.0 BLACK DVE ADAPT PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510021031 CAR CORD PET741 CARADT PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510022963 REMOTE CONTROL 28KEY RC PET941D/05 PET941D/12 PET941D/79 ELBACVA ELBAC VA 579400015699 PET941D/58 PET941D/98 996510029375 AV CORD 3P MALE TO 3.5 YL AVCABLE PET941D/05 PET941D/12 PET941D/58 PET941D/79 PET941D/98 996510041933 HOUSIN UL28 14P/1.25MM L262 CABLE1 996510041948 HOUSIN UL#28 7P/1.25MM L313 CABLE2 PET941D/37 9.0 REVISION LIST Version 1.0 Initial release PET941D/12 Version 1.1 Update partlist for PET941D/05/58/79/98 Version 1.2 Update panel 12NC from 996510024078 to 996510027142 Version 1.3 Update TFT/Main PCBA, panel and related 12NC Version 1.4 Add connect TFT&Main PCBA cable