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Philips MCD106 Service Manual

Philips MCD106 Service Manual

Dvd micro theatre
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DVD Micro Theatre
©
Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or
transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without
the prior permission of Philips.
Published by SL 0725 Service Audio
Version 1.0
TABLE OF CONTENTS
Location of PC Boards & Versions Variation ........................ 1-2
Specifi cations ....................................................................... 1-3
Measurement Setup ............................................................. 1-4
Service Aids, Safety Instruction, etc ..................................... 1-5
CD Playability Check ..................................................1-6 to 1-8
Set Procedure & Repair Instructions ....................................... 2
Disassembly Instructions & Service positions ......................... 3
Set Block Diagram ................................................................ 4-1
Set Wiring Diagram .............................................................. 4-2
Control Board .......................................................................... 5
Main Board .............................................................................. 6
Power Board ............................................................................ 7
Mechanical Exploded View & Parts List .................................. 8
Printed in The Netherlands
Subject to modification
MCD106
Page
CLASS 1
LASER PRODUCT
© 3141 785 31950
/94
VIDEO CD

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Summary of Contents for Philips MCD106

  • Page 1 LASER PRODUCT © Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.
  • Page 2: Main Pcb

    LOCATION OF PCB BOARDS MAIN PCB POWER PCB VFD PCB KEY PCB VERSION VARIATION: MCD106 Type / Versions: Features & Board in used Composite video out Voltage (Dual) AC line cord (fi xed)
  • Page 3: Specifications

    SPECIFICATIONS Picture Aspect ratio ........................4:3, 16:9 D/A Converter ....................10 bit, 108 MHz] Sound Signal to noise ratio ..................90 dB, A-weight Distortion and Noise ....................1 kHz 0.2% Sound System ....................... Dolby Digital Convenience Child protection ...................... Rating Level Power Power supply .....................
  • Page 4 Service Tools: Universal Torx driver holder .........4822 395 91019 Torx bit T10 150mm ...........4822 395 50456 Torx driver set T6-T20 .........4822 395 50145 Torx driver T10 extended ........4822 395 50423 Compact Disc: SBC426/426A Test disc 5 + 5A ......4822 397 30096 SBC442 Audio Burn-in test disc 1kHz ....4822 397 30155 SBC429 Audio Signals disc .........4822 397 30184 Dolby Pro-logic Test Disc ........4822 395 10216...
  • Page 5 SERVICE AIDS Compact Disc: Service Tools: SBC426/426A Test disc 5 + 5A ......4822 397 30096 Universal Torx driver holder .........4822 395 91019 SBC442 Audio Burn-in test disc 1kHz ....4822 397 30155 Torx bit T10 150mm ...........4822 395 50456 SBC429 Audio Signals disc .........4822 397 30184 Torx driver set T6-T20 .........4822 395 50145 Dolby Pro-logic Test Disc ........4822 395 10216 Torx driver T10 extended ........4822 395 50423...
  • Page 6 INSTRUCTIONS ON CD PLAYABILITY Customer complaint "CD related problem" Set remains closed! check playability playability ok ? For flap loaders (= access to CD drive possible) "fast" lens cleaning cleaning method is recommended check playability Standard repair procedure playability ok ? clean the lens check playability Play a CD...
  • Page 7 INSTRUCTIONS ON CD PLAYABILITY PLAYABILITY CHECK LIQUID LENS CLEANING Before touching the lens it is advised to clean the surface of the lens by blowing clean air over it. For sets which are compatible with CD-RW discs This to avoid that little particles make scratches on use CD-RW Printed Audio Disc ....7104 099 96611 the lens.
  • Page 8 INSTRUCTIONS ON CD PLAYABILITY EYE-PATTERN SIGNAL – JITTER MEASUREMENT CD DRIVE – LASER CURRENT MEASUREMENT Measure the signal on the input of the Signal processor The laser current can be measured as a voltage drop on a using an analog oscilloscope. Please find the exact resistor.
  • Page 9 2 - 1 2 - 1 System , Region Code , etc. Setting Produre 1) System Reset 5) Upgrading new sofeware (1) System reset a) Open the CD door,then insert the CD-R program disc. a) Press “setup” button on R/C, TV will show the “setup” menu. b) Close the CD door.
  • Page 10 2 - 2 2 - 2 REPAIR INSTRUSTRATOR...
  • Page 11 3 - 1 3 - 1 DISASSEMBLY INSTRUCTIONS Dismantling the Power Board Dismantling the Outer Cover 1) Loosen 2 screws “D” at the Power Board as shown in gure 4 to remove the Power Board. 1) Loosen 6 screws ”A” as shown in gure 1 to remove bottom cover. gure 1 gure 4 Dismantling the Main Board...
  • Page 12 3 - 2 3 - 2 Dismantling the DVD Module 1) Loosen 2 screws “G” as shown in gure 7, and 2 screws “H” at back panel as shown in gure 8 to remove DVD loader bracket. 2) Loosen 4 screws “I” at DVD loader as shown in gure 9. gure 9 SERVICE POSITION gure 7...
  • Page 13 4 - 1 4 - 1 BLOCK DIAGRAM...
  • Page 14 4 - 2 4 - 2 WIRING DIAGRAM...
  • Page 15: Table Of Contents

    5 - 1 5 - 1 FTD DISPLAY PIN ASSIGNMENT CONTROL BOARD TABLE OF CONTENTS FTD Display Pin Assignment ............. 5-1 Pin Connection .................. 5-1 Circuit Diagram .................. 5-2 PCB Layout Top View ............... 5-3 PCB Layout Bottom View ..............5-4 PIN CONNECTION PIN No.
  • Page 16 5 - 2 5 - 2 CIRCUIT DIAGRAM&VFD PCP...
  • Page 17 5 - 3 5 - 3 PCB LAYOUT - TOP VIEW...
  • Page 18 5 - 4 5 - 4 PCB LAYOUT - BOTTOM VIEW...
  • Page 19 6 - 1 6 - 1 INTERNAL IC DIAGRAM-SPHE8202L/LX Bootstrap PLLv PLLa Serial DVD servo Serial Flash Flash Interface Power control RISC DVD RF input dcache icache Intr. control USB Host IR/VFD(12C) MAIN BOARD processor Host DMA Decoder decrypter GPIO GPIO pins SDRAM Sub-picture...
  • Page 20: Circuit Diagram

    6 - 2 6 - 2 Circuit Diagram...
  • Page 21: Pcb Layout Top View

    6 - 3 6 - 3 PCB Layout Top View...
  • Page 22: Pcb Layout Bottom View

    6 - 4 6 - 4 PCB Layout Bottom View...
  • Page 23 POWER BOARD TABLE OF CONTENTS Circuit Diagram ..................8-2 PCB Layout - Power Board ..............8-3...
  • Page 24 CIRCUIT DIAGRAM...
  • Page 25 PCB LAYOUT - POWER BOARD...
  • Page 26 8 - 1 8 - 1 SET MECHANICAL EXPLODED VIEW...
  • Page 27 MECHANICAL & ACCESSORIES PARTS LIST 996510005659 BOTTOM CAB 996510004624 DVD LOADER 996500022120 DAMPER-ASSY-MODULE-0.8 996510005660 TOP CABINET 994000005481 DOOR LOCK OP/CL FUNCTION 994000005438 CD DOOR SPRING LEFT HANDED 994000005484 CD DOOR ABS DOOR LENS 994000005434 994000005486 FUNC BUTTON 994000005435 STANDBY LENS 994000005428 FUNC- POWER KNOB 994000005429...
  • Page 28 ELECTRICAL PARTS LIST - MAIN BOARD ELECTRICAL PARTS LIST - POWER BOARD D103 994000005453 SCHOTTKY DIODE FM5819 C907 996500027125 COND DISC 0.0022UF 1KV 20% D301 996510005666 DIODE CHIP BAV99 C908 996510005677 COND DISC 56pF 1KV 10% IC101 996510005669 IC 128P SPHE8202L DVD C927 996500027115 CAP.
  • Page 29 8 - 4 FACTORY MECHANICAL PART LIST (ONLY FOR REFERENCE) Loc. Part NO. Description BPB100040-0004 BTM CAB HIPS 94HB GSE100763-0001 POWER BKT-LOW APE303790-0005 POWER PCB ASS’Y GSE100764-0001 POWER BKT-HIGH APE107410-0001 MAIN BOARD GTP100193-0001 EMC SCREEN COVER BFP121128-0001 DUST PVC SHEET GSE100632-0001 MICRO SW BKT MSW002005-0010...