Philips DC910W/37 Service Manual
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Docking Entertainment System
CONTENTS
Technical specification ..................................................................1-2
Service measurement setup..........................................................1-3
Service aids .................................................................................1-4
Instructions on CD playability ................................................2-1..2-2
Disassembly diagram............ ........................................................3-1
Block diagram ................................................................................4-1
Wiring diagram ..............................................................................4-2
Main board
Circuit diagram .........................................................................5-1
Layout diagram ..................................................................5-2..5-3
MCU board
Circuit diagram ..................................................................6-1..6-3
Layout diagram ..................................................................6-4..6-5
AUX board
Circuit diagram .........................................................................7-1
Layout diagram .........................................................................7-2
Key board
Layout diagram .........................................................................8-1
Exploded view diagram .................................................................9-1
Mechanical parts list ...............................................................9-2..9-3
Electrical parts list...............................................................10-1..10-3
©
Copyright 2008 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 LX 0830 Service Audio
Version 1.2
Subject to modification
DC910W
/37
DC910
/37/12/05/98
3141 785 32652

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Summary of Contents for Philips DC910W/37

  • Page 1: Table Of Contents

    Electrical parts list...............10-1..10-3 © Copyright 2008 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: Technical Specification

    1 - 2 TECHNICAL SPECIFICATION AMPLIFIER GENERAL INFORMATION Output power ........2 x 15 W RMS AC Power ......... 100 – 240 V, 50/60 Hz Signal-to-noise ratio ........≥ 70 dBA Dimensions (w x h x d) . 210 x 200 x 567 (mm) Frequency response ..
  • Page 3 MEASUREMENT SETUP Tuner FM Bandpass LF Voltmeter 250Hz-15kHz e.g. PM2534 e.g. 7122 707 48001 RF Generator e.g. PM5326 S/N and distortion meter e.g. Sound Technology ST1700B Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz). Tuner AM (MW,LW) Bandpass LF Voltmeter...
  • Page 4: Service Aids

    SERVICE AIDS WARNING All ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically. When repairing, make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance. Keep components and tools also at this potential.
  • Page 5: Instructions On Cd Playability

    2 - 1 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 playability ok ? Play a CD for at least 10 minutes check playability...
  • Page 6 2 - 2 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 7: Disassembly Diagram

    3 - 1 3 - 1 DISASSEMBLY DIAGRAM VIEW...
  • Page 8: Block Diagram

    4 - 1 4 - 1 SET BLOCK DIAGRAM...
  • Page 9: Wiring Diagram

    4 - 2 4- 2 SET WIRING DIAGRAM...
  • Page 10: Circuit Diagram

    5 - 1 5 - 1 CIRCUIT DIAGRAM - MAIN BOARD...
  • Page 11 5 - 2 5 - 2 LAYOUT DIAGARM - MAIN BOARD COMPONENT SIDE VIEW...
  • Page 12 5 - 3 5 - 3 LAYOUT DIAGARM - MAIN BOARD COPPER SIDE VIEW...
  • Page 13 6 - 1 6 - 1 CIRCUIT DIAGRAM - MCU BOARD PART 1...
  • Page 14 6 - 2 6 - 2 CIRCUIT DIAGRAM - MCU BOARD PART 2...
  • Page 15 6 - 3 6 - 3 CIRCUIT DIAGRAM - MCU BOARD PART 3...
  • Page 16 6 - 4 6 - 4 LAYOUT DIAGARM - MCU BOARD COMPONENT SIDE VIEW...
  • Page 17 6 - 5 6 - 5 LAYOUT DIAGARM - MCU BOARD COPPER SIDE VIEW...
  • Page 18 7 - 1 7 - 1 CIRCUIT DIAGRAM - AUX BOARD...
  • Page 19: Layout Diagram

    7 - 2 7 - 2 LAYOUT DIAGRAM - AUX BOARD...
  • Page 20: Layout Diagram

    8 - 1 8 - 1 LAYOUT DIAGRAM - KEY BOARD...
  • Page 21: Exploded View Diagram

    9 - 1 9 - 1 EXPLODED VIEW DIAGRAM...
  • Page 22: Mechanical Parts List

    9 - 2 MECHANICAL PARTSLIST(only for DC910W/37) 996510015086 FRONT PANEL 996510015087 REAR CABINET 996510012630 STAND GREY/GUN METAL 996510015092 CONTROL PANEL 996510015251 RIGHT WALL 996510015252 LEFT WALL 996510015254 ROTATE COVER 996510015255 WALL SLOTS-COVER 996510015256 CONNECTOR SLEEVE 996510015260 VOLUME BUTTONS 996510012646 DISPLAY LENS...
  • Page 23 9 - 3 MECHANICAL PARTSLIST(only for DC910/12/05/98) 996510017395 FRONT PANEL 996510017396 REAR CABINET 996510017397 STAND (HIPS) 996510012633 KEY BRACKET 996510012635 IPOD PCB BRACKET 996510017398 RIGHT WALL BLACK 996510017399 LEFT WALL BLACK 996510012640 ROTATE COVER 996510017400 WALL SLOTS-COVER BLACK 996510012604 CONNECTOR SLEEVE 996510012645 V1LUME BUTTONS 996510012646...
  • Page 24 9 - 4 MECHANICAL PARTSLIST(only for DC910/37) ACCESSORIES 6562 Note: Only these parts mentioned in the list are normal service parts.
  • Page 25: Electrical Parts List

    10 - 1 ELECTRICAL PARTSLIST(for all version) MAIN BOARD & MCU BOARD ASSEMBLY D001 996510000896 SCHOTTKY BARRIER DIODE SK 1217 D002 996510000323 SMD DIODE BAS316 D003 996510000323 SMD DIODE BAS316 D004 996500042437 CH-DIODE SS14 SMA/DO-214AC D005 996500042437 CH-DIODE SS14 SMA/DO-214AC D201 996510009333 DIODE RB160M-30 SOD-123...
  • Page 26 IC OTI6889 (LQFP-128) U302 996510002118 IC SST39VF010-70-4C-WHE (1M) U401 996510006679 IC (SANYO) LC786921W-UPHI-E U402 994000002839 IC LM1117S-3.3 U601 994000004344 IC (PHILIPS) HEF4052BT X201 996500039820 CRYSTAL 10MHz 49/US X202 994000004615 CRYSTAL 32.768KHZ 12.5PF X301 996520033289 SMD CRYSTAL 12 MHz HC-49/US X401 994000004551 CRYSTAL 16.9344MHZ +-20PPM...
  • Page 27 10 - 3 ELECTRICAL PARTSLIST(for all version) KEY BOARD ASSEMBLY D204 996520033290 LED LAMP 2x4mm D205 996520033290 LED LAMP 2x4mm D213 996520033299 DISPLAY SDT-DA1754-TN-1 P201 994000004367 OPTIC SENSER FM-6038TM2-5AN Q202 996510008369 TRANSISTORS MMBT8050D (SOT23) SW202 994000001243 TACT SWITCH SW203 994000001243 TACT SWITCH SW204 994000001243...

This manual is also suitable for:

Dc910/12Dc910/37Dc910/05Dc910/98

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