Philips PD7030 Service Manual
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Philips PD7030 Service Manual

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Technical Specification, PCBs Location....................... 1
Safety Instruction ...................................................... 2
Instruction for Use...................................................... 3
Service Modes, Troubleshooting.................................. 5
Overall Block Diagram, Wiring Diagram......................... 6
Electrical Diagram...................................................... 7
Exploded View Diagram & Service Part List....................8
Revision List............................................................. 9
Copyright 2011 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
Version
1.5
PD7030/12/51/55/98/77/93/94
Printed in the Netherlands
Chapter
3142 785 35900
Subject to modification

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  • Page 1 Exploded View Diagram & Service Part List………………..8 Revision List……………………………………………………. 9 Copyright 2011 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.
  • Page 2 Audio format: CD / MP3(32 - 320 kbps) Video DAC: 10 bit / 54 MHz Audio D/A converter: 96KHz / 24-bit User Interface: Philips GUI same as PET745 OSD language: English/French /Germany/Spanish/ Italian for /00, /05 version. Screen Saver function: Yes...
  • Page 3 1.1 PCBs Location VERSION VARIATIONS Type/Versions: PD7030 Service policy Board in used: MAIN BOARD *TIPS: C -- Component Lever Repair. M -- Module Lever Repair X -- OCX...
  • Page 4 1.2 SW upgrade Procedure Procedure for SW upgrade 1. unzip the .bin file from RAR package 2. copy the file in a CD-ROM or USB 3. read the CD-ROM or USB, followed the display tips, press "OK" key to start the upgrade Write the file to a CD-ROM like the way to create a data disc: 1, make sure your PC has disc recorder 2, draw the file to DVD/CD RAM...
  • 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 3.0 Instruction for Use You can download this information from the following websites: http://www.philips.com/support http://www.p4c.philips.com...
  • Page 10 4.0 MECHANICAL AND DISMANTLING INSTRUCTIONS Remove nine screws on back cabinet to separate top cabinet and back screws 9pcs cabinet. Generally open the front cabinet. Remove 3 screws and disassemble the connecter on the DVD LOADER. Remove four screws and disassemble the connecter on the Main board and screws 4pcs.

  • Page 11: Troubleshooting

    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...
  • Page 12 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 13 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 14 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 15 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 16: Overall Block Diagram

    OVERALL BLOCK DIAGRAM AV OUT JACK TFT PANNEL L/R AND CVBS BACK LIGHT Hannstar/ CPT EARPHONE Power input 9~15V AMPLIFIER SPEAKER 0.2W X2 DC-DC PolymerBattery MPEG DECODER MOTOR DRIVER LOADER(SANYO SPHE8202PS-A SP850) SW5888 CONTROL SPI FLASH SDRAM 16M/8M 4X16...
  • Page 17 CIRCUIT DIAGRAM-DVD MAIN BOARD BAT_OUT DVCC3 9V_IN A+5V P+5V Servo analog +5V BAT_OUT SS24 2.2_0805 FB120R SDRAM +3.3V SD_VCC3 DIS-CHARGE 0.1uF/25V(NC) VDS=30V 100nF VGS=20V SPI Flash +3.3V DC_IN Current=8A PolyFuse/8v/0.75A PGND DC9V_IN Close to 8202P-A SS24 RFGND INPUT M+5V Servo MOTOR +5V 6~15V L-851 SI2307...
  • Page 18 CIRCUIT DIAGRAM-DVD MAIN BOARD A+5V A+5V IR(NC) RFGND CVBS CVBS 6 A+5V EC15 FOC- 100uF_10V 0.1uF P+5V FOC+ /LDSW LDSW RAD+ C114 RAD- EC47 AOUT_R AOUT_R 6 RFGND 10uF_10V 100nF AOUT_L AOUT_L 6 close to connector CD_VR CDVR /LDSW DVD_VR DVDVR PUHRF 4.7K...
  • Page 19 CIRCUIT DIAGRAM-DVD MAIN BOARD EON25T16/MX25L1605 SPI_CE SPI_VCC3 SPI_HOLD M_A0 M_D0 /HOLD SPI_WP SPI_CLK_1 M_A1 M_D1 M_A2 M_D2 M_A3 M_D3 M_A4 M_D4 M_A5 M_D5 M_A6 M_D6 M_A7 M_D7 M_A8 M_D8 M_A9 M_D9 M_A10 M_D10 A10/AP M_A11 M_D11 M_DQM0 M_D12 LDQM M_DQM1 M_D13 UDQM M_WE...
  • Page 20 CIRCUIT DIAGRAM-DVD MAIN BOARD DC_IN 120pF SI2307 9V FOR 2822 EC34 EC12 AOUT_R 5.1K 22uF/25V EC32 360R R_OUT 10uF_16V $$$18 2R(0805) 2R(0805) 10uF_16V U11A 1200pF NJM4558 IN4148 AU+9V VREF3 680K AU_OP 100pF 10uF_16V DVCC3 R101 DVCC3 2,3 120pF CVBS CVBS 3 AOUT_R AOUT_R 3 AOUT_L...
  • Page 21 CIRCUIT DIAGRAM-DVD MAIN BOARD TP79 TP80 CHARGE_IN BAT_OUT 2SB772D TP13 $$$1 BAT_OUT BAT_OUT R135 33uH/2A R137 IN4148 $$$40 IN4148 3904 0.1uF N17836826 $$$12 R142 R136 8242 100R B-CHARG N17529623 N17854794 TL431 9013 TP14 R139 R138 1000pF 680R 680R R145 N20875929 5.6V 3904 R147...
  • Page 22 CIRCUIT DIAGRAM-TFT BOARD PVB_5V PVB_BIAS PANEL_VGL -10V 3.9K 0.1uF BC15 R/V_P BC18 2.2uF_16V 10uF_10V P_R/V 10uF_10V 2N3904 P_GND VCOM_5V PANEL_VGH +15V 100K PANEL_VGL YD3414 P_DC_COM P_AC_COM 4.7K 2.2uF/25V O/P_A PANEL_VCOM P_GND -I/P_A O/P_B EC26 P_GND R104 +I/P_A -I/P_B 10uF_10V EC27 +I/P_B 10uF_10V P_GND...
  • Page 23 CIRCUIT DIAGRAM-KEY BOARD KKEY0 KKEY1 SETUP OPTIONS KKEY2 KKEY3 K_OUT1 K_OUT2 K_OUT3 DOWN NEXT STOP KGND KKEY0 PREVIOUS SOURCE KKEY1 LEFT KKEY2 KKEY3 K_OUT1 K_OUT2 K_OUT3 RIGHT PLAY/OK AUDIO SUBTITLE KGND KEY_BOARD...
  • Page 24 MAIN BOARD - TOP...
  • Page 25 MAIN BOARD - BOTTOM...
  • Page 26 7-10 TFT BOARD - TOP...
  • Page 27 7-11 TFT BOARD - BOTTOM...
  • Page 28 7-12 KEY BOARD - TOP...
  • Page 29 7-13 KEY BOARD - BOTTOM...
  • Page 30 8.0 Exploded View Diagram...
  • Page 31 9.0 REVISION LIST Version 1.0 Initial release Version 1.1 Add /55 version Version 1.2 Add /98 version Version 1.3 Add /77 version Version 1.4 Add /93 version Version 1.5 Add /94 version...

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