Philips FWM206 Service Manual
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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
Block diagram................................................................................4-1
Wiring diagram ..............................................................................4-2
CD 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
©
Copyright 2009 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 0918 Service Audio
Version 1.1
All manuals and user guides at all-guides.com
Subject to modification
MCU board
Circuit diagram .........................................................................7-1
Layout diagram..................................................................7-2..7-3
Key board
Layout diagram.............................................................8-2..8-3
Exploded view diagram .................................................................9-1
Mechanical parts list ......................................................................9-2
Electrical parts list...............................................................10-1..10-2
FWM206
-/55/77
3141 785 33771

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Summary of Contents for Philips FWM206

  • Page 1: Table Of Contents

    Layout diagram..............6-2..6-3 © Copyright 2009 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

    All manuals and user guides at all-guides.com 1 - 2 TECHNICAL SPECIFICATION AMPLIFIER SPEAKERS 1 KHz 2-way Bass Reflex System (Low channel - both channels driven) Impedance ................ 8 Ω ........... 20 W per channel (8 Ω) Woofer ............... 1x100 mm 10 KHz Tweeter ..............
  • Page 3 All manuals and user guides at all-guides.com 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

    All manuals and user guides at all-guides.com 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.
  • Page 5: Instructions On Cd Playability

    All manuals and user guides at all-guides.com 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...
  • Page 6 All manuals and user guides at all-guides.com 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 All manuals and user guides at all-guides.com 3 - 1 3 - 1 SET DISASSEMBLEY DIAGRAM a.Plug in the 220V AC power cord , set the menu to "CD" function, 5) Loosen 2 screws PA3X18 to remove CD tray. and press "DISC" button , Press "OPEN/CLOSE"to open CD door. b.Pull out CD door c.Press "OPEN/CLOSE"...
  • Page 8: Block Diagram

    All manuals and user guides at all-guides.com 4 - 1 4 - 1 SET BLOCK DIAGRAM...
  • Page 9: Wiring Diagram

    All manuals and user guides at all-guides.com 4 - 2 4- 2 SET WIRING DIAGRAM...
  • Page 10: Circuit Diagram

    All manuals and user guides at all-guides.com 5 - 1 5 - 1 CIRCUIT DIAGRAM - CD BOARD...
  • Page 11 All manuals and user guides at all-guides.com 5 - 2 5 - 2 LAYOUT DIAGARM - CD BOARD CD BOARD COMPONENT SIDE VIEW...
  • Page 12 All manuals and user guides at all-guides.com 5 - 3 5 - 3 LAYOUT DIAGARM - CD BOARD CD BOARD COPPER SIDE VIEW...
  • Page 13: Circuit Diagram

    All manuals and user guides at all-guides.com 6 - 1 6 - 1 CIRCUIT DIAGRAM - AMP BOARD...
  • Page 14 All manuals and user guides at all-guides.com 6 - 2 6 - 2 LAYOUT DIAGARM - AMP BOARD AMP BOARD COMPONENT SIDE VIEW...
  • Page 15 All manuals and user guides at all-guides.com 6 -3 6 - 3 LAYOUT DIAGARM - AMP BOARD AMP BOARD COPPER SIDE VIEW...
  • Page 16: Circuit Diagram

    All manuals and user guides at all-guides.com 7 - 1 7 - 1 CIRCUIT DIAGRAM - MCU BOARD...
  • Page 17 All manuals and user guides at all-guides.com 7 - 2 7 - 2 LAYOUT DIAGARM - MCU BOARD COMPONENT SIDE VIEW...
  • Page 18 All manuals and user guides at all-guides.com 7 - 3 7 - 3 LAYOUT DIAGARM - MCU BOARD COPPER SIDE VIEW...
  • Page 19 All manuals and user guides at all-guides.com 8 - 1 8 - 1 LAYOUT DIAGRAM - KEY BOARD...
  • Page 20: Exploded View Diagram

    All manuals and user guides at all-guides.com 9 - 1 9 - 1 EXPLODED VIEW DIAGRAM...
  • Page 21: Mechanical Partslist

    All manuals and user guides at all-guides.com 9 - 1 MECHANICAL PARTSLIST 996500038820 CD LOADER WXD-8210 (COMPLETED) 996510020738 PRESET+ BUTTON 996510020744 PRESET- BUTTON 996510020747 STOP BUTTON 996510020755 PLAY BUTTON 996510020756 BAND BUTTON 996510020754 TUNING BUTTON 996510020739 MAX BUTTON 996510020746 POWER BUTTON 996510020745 OPEN/CLOSE BUTTON 996510020758...
  • Page 22: Electrical Partslist

    All manuals and user guides at all-guides.com 10 - 1 ELECTRICAL PARTSLIST CD BOARD ASSEMBLY CF101 994000005187 DISCRIMINATOR J10.7C CF102 996510015911 FLT10.7MS3 CAIQIN (RED) CF103 996500038852 FILTER FM450AL (DOUBLE) CF104 996500038844 FM BPF (BP87108B) IC102 996510015912 IC LV23010V SSOP36 IC201 996510013420 IC 7314 (SOP 28P)(ANGUS)(EP) IC801...
  • Page 23 All manuals and user guides at all-guides.com 10 - 2 ELECTRICAL PARTSLIST AMP BOARD ASSEMBLY F502 ! 996510002287 FUSE T6.3A 250V 5x20 IC501 996510009066 IC TDA8948J (DBS17P)(PHILIPS) IC503 996510002294 IC D4558 (SOP8) Q501 994000004064 POWER TR PNP KTA1046/P Q502 996510002289...

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