Philips FWM593/55/BK Service Manual

Mp3 mini hi-fi system

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MP3 Mini Hi-Fi 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..3-2
Block diagram................................................................................4-1
Wiring diagram ..............................................................................4-2
Main board
Circuit diagram ..................................................................5-1..5-2
Layout diagram..................................................................5-3..5-4
AMP board
Circuit diagram .........................................................................6-1
Layout diagram..................................................................6-2..6-3
Front board
Circuit diagram .........................................................................7-1
Layout diagram..................................................................7-2..7-3
©
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 SL 0826 Service Audio
Version 1.1
Subject to modification
MCU board
Circuit diagram .........................................................................8-1
Layout diagram..................................................................8-2..8-3
CD Board
Circuit diagram. ........................................................................9-1
Layout diagram..................................................................9-2..9-3
Exploded view diagram ...............................................................10-1
Mechanical parts list ....................................................................10-2
Electrical parts list............................................................... 11-1..11-3
Revision list.................................................................................. 12-1
FWM593
/55/BK
FWM593X
/85
3141 785 32801

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Summary of Contents for Philips FWM593/55/BK

  • Page 1: Table Of Contents

    Layout diagram..............7-2..7-3 © 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 USB PLAYER USB ..............12Mb/s, V1.1 RMS output power ......... support MP3 and WMA files 1KHz (Low channel-both channels driven) ..............100 W per channel Number of albums/folders ....maximum 99 10KHz (High channel-both channels driven) ..Number of tracks/titles ......
  • 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 PART 1...
  • Page 8 3 - 2 3 - 2 DISASSEMBLY DIAGRAM VIEW PART 2...
  • Page 9: Block Diagram

    4 - 1 4 - 1 SET BLOCK DIAGRAM 3CDC CD Loader PICK-UP MECHA SANYO : DA-11VF PLL Tuner (SANYO LC72131+TA1823 or Panasonic TM10) ROHM 4 CH MOTOR DRIVER RF AMP+SSP+DSP (BA5826) (BU9543) 74VC157 CE2632 SDRAM Spectrum 16Mbit analyzers MCS LOGIC BX8800 MP3/WMA En/De + MCU +USB/CARD NOR FLASH LED controller...
  • Page 10: Wiring Diagram

    4 - 2 4- 2 SET WIRING DIAGRAM...
  • Page 11 5 - 1 5 - 1 CIRCUIT DIAGRAM - MAIN BOARD PART 1...
  • Page 12 5 - 2 5 - 2 CIRCUIT DIAGARM - MAIN BOARD PART 2...
  • Page 13 LAYOUT DIAGARM - MAIN BOARD MAIN BOARD COMPONENT SIDE VIEW...
  • Page 14 LAYOUT DIAGARM - MAIN BOARD MAIN BOARD COPPER SIDE VIEW...
  • Page 15 6 - 1 6 - 1 CIRCUIT DIAGRAM - AMP BOARD...
  • Page 16 6 - 2 6 - 2 LAYOUT DIAGARM - AMP BOARD AMP BOARD COMPONENT SIDE VIEW...
  • Page 17 6 -3 6 - 3 LAYOUT DIAGARM - AMP BOARD AMP BOARD COPPER SIDE VIEW...
  • Page 18 7 - 1 7 - 1 CIRCUIT DIAGRAM - FRONT BOARD...
  • Page 19 7 - 2 7 - 2 LAYOUT DIAGARM - FRONT BOARD COMPONENT SIDE VIEW...
  • Page 20 7 - 3 7 - 3 LAYOUT DIAGARM - FRONT BOARD COPPER SIDE VIEW...
  • Page 21 8 - 1 8 - 1 CIRCUIT DIAGRAM - MCU BOARD...
  • Page 22 8 - 2 8 - 2 LAYOUT DIAGARM - MCU BOARD COMPONENT SIDE VIEW...
  • Page 23 8 - 3 8 - 3 LAYOUT DIAGARM - MCU BOARD COPPER SIDE VIEW...
  • Page 24: Circuit Diagram

    9 - 1 9 - 1 CIRCUIT DIAGRAM - CD BOARD...
  • Page 25: Layout Diagram

    9 - 2 9 - 2 LAYOUT DIAGRAM - CD BOARD COMPONENT SIDE VIEW...
  • Page 26: Layout Diagram

    9 - 3 9 - 3 LAYOUT DIAGRAM - CD BOARD COPPER SIDE VIEW...
  • Page 27: Exploded View Diagram

    10 - 1 10 - 1 EXPLODED VIEW DIAGRAM...
  • Page 28: Mechanical Partslist

    IR LENS 996510016132 POWER LIGHT GUIDE 996510016133 VOL LIGHT GUIDE 996510016134 DBB LIGHT GUIDE 996510016135 MAX BUTTON LIGHT GUIDE 996510016136 BADGE PHILIPS 996510016137 MIDDLE STRAP SOUND BUTTON 996510016138 DISPLAY TOP BAR 996510016139 MIDDLE STRAP L 996510016140 MIDDLE STRAP R 996510016141...
  • Page 29: Electrical Partslist

    11 - 1 ELECTRICAL PARTSLIST MAIN BOARD ASSEMBLY CN606 994000001221 V/RCA JACK 2P F901 ! 996510002426 CERAMIC FUSE 3.9x10.5mmW F902 ! 996510002426 CERAMIC FUSE 3.9x10.5mmW F903 ! 996510002426 CERAMIC FUSE 3.9x10.5mmW F904 ! 994000002459 FUSE PTU 2.5A 250V IC601 996510005250 IC TDA7468D IC602 994000001201...
  • Page 30 11- 2 ELECTRICAL PARTSLIST FRONT BOARD ASSEMBLY D909 996510000438 LED LAMP D910 996510000438 LED LAMP D911 996510000438 LED LAMP D912 996510000438 LED LAMP D914 996510000438 LED LAMP D915 996510000438 LED LAMP D919 996510000438 LED LAMP D920 996500042443 LED LAMP 2x5x7mm(S.BLUE) D923 996510000438 LED LAMP...
  • Page 31 11 - 3 ELECTRICAL PARTSLIST CD BOARD ASSEMBLY IC501 996510009311 IC BU9543KV (SMD) IC502 996510009310 IC BA5826FP IC505 994000001247 IC HEF4094BT J001 996510015477 26P FFC.1.25mm L=80mm Q1523 996510000317 SMD TRANSISTORS BC817-25 Q501 996510000315 SMD TRANSISTORS BC807-25 Q502 994000001193 TRANSISTORS KSB772YS Q522 996510000317 SMD TRANSISTORS BC817-25...
  • Page 32: Revision List

    12-1 REVISION LIST V Version 1.1 (3141 785 32801) * P10-2 is revised.Change SPK box for /BK.(4/23/2010) * P11-3 is revised.Change U532 for /BK.(4/23/2010)

This manual is also suitable for:

Fwm593x/85Fwm593/55Fwm593/bk

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