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Mini System

TABLE OF CONTENTS

Handling chip components ............................................................ 1-1
Service tools .................................................................................. 1-1
Leadfree and safety information ................................................... 1-2
Technical specification .................................................................. 2-1
Service measurement setup ......................................................... 2-2
Connections and controls ..................................................... 3-1...3-3
Disassembly diagram ............................................................ 4-1...4-3
Wiring diagram .............................................................................. 5-1
Display board
circuit diagram .......................................................................... 6-1
layout diagram .......................................................................... 6-2
CD board
circuit diagram. ......................................................................... 7-1
layout diagram .......................................................................... 7-2
©
Copyright 2006 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 YB 0628 Service Audio
Version 1.0
Printed in The Netherlands
Subject to modification
Main board
circuit diagram .......................................................................... 8-1
layout diagram .......................................................................... 8-2
Power board
circuit diagram .......................................................................... 9-1
layout diagram .......................................................................... 9-1
Exploded view diagram ................................................................. 10-1
Mechanical partslist ....................................................................... 10-2
Electrical partslist .............................................................. 11-1...11-2
FWC185
For /77/79/98 version
© 3141 785 31230

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Summary of Contents for Philips FWC185/77

  • Page 1: Table Of Contents

    ................7-2 © Copyright 2006 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: Handling Chip Components

    1 - 1 HANDLING CHIP COMPONENTS...
  • Page 3 1 - 2...
  • Page 4 2 - 1 SPECIFICATIONS GENERAL: AMPLIFIER: Mains voltage : 240V Output power : 2 x 15 W RMS Mains frequency : 50 Hz Speaker impedance : 3 ohm Power consumption : < 90W max. Frequency response < 8 W at standby Within ±...
  • Page 5: Service Measurement Setup

    2 - 2 SERVICE MEASUREMENT Tuner FW 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 6: Connections And Controls

    3 - 1 CONNECTION AND CONTROLS...
  • Page 7 3 - 2 CONNECTION AND CONTROLS...
  • Page 8 3 - 3 CONNECTION AND CONTROLS...
  • Page 9: Disassembly Diagram

    4 - 1 DISASSEMBLY DIAGRAMS A. Remove top & rear cabinet A3: Remove screws M3x10 (12pcs) A1: Remove screws T3x10 (3pcs) A4: Remove screws M3x16 (2pcs) A2: Remove screws M3x12 (4pcs) C. Remove left & right side screws C1: Remove screws M3x12 & M3x10 (1pcs) C1: Remove screws M3x12 &...
  • Page 10 4 - 2 DISASSEMBLY DIAGRAMS D1. Remove the CD Door F. Remove the Main PCB and mounting bracket F1: Remove screws M3x12 (3pcs) F2: Remove screws M3x10 (5pcs) F3: Remove screws M3x10 (6pcs) D2. Remove the front CD changer D2: Remove screws M3x10 (2pcs) E.
  • Page 11 4 - 3 DISASSEMBLY DIAGRAMS H. Remove the Power board Remove screws T3x10 (7pcs)
  • Page 12: Wiring Diagram

    5 - 1 5 - 1 WIRING DIAGRAM...
  • Page 13 CIRCUIT DIAGRAM - DISPLAY BOARD 6 - 1 6 - 1...
  • Page 14 6 - 2 6 - 2 LAYOUT DIAGRAM - DISPLAY BOARD SIDE ( B ) SIDE ( A )
  • Page 15: Circuit Diagram

    7 - 1 7 - 1 CIRCUIT DIAGRAM - CD BOARD...
  • Page 16: Layout Diagram

    7 - 2 7 - 2 LAYOUT DIAGRAM - CD BOARD...
  • Page 17: Circuit Diagram

    8 - 1 8 - 1 CIRCUIT DIAGRAM - MAIN BOARD...
  • Page 18: Layout Diagram

    8 - 2 8 - 2 LAYOUT DIAGRAM - MAIN BOARD...
  • Page 19: Circuit Diagram

    9 - 1 9 - 1 CIRCUIT DIAGRAM - POWER BOARD LAYOUT DIAGRAM - POWER BOARD...
  • Page 20: Exploded View Diagram

    10 - 1 10 - 1 EXPLODED VIEW DIAGRAM...
  • Page 21: Mechanical Partslist

    9965 000 40354 CASS KNOB (931070B) 9940 000 04128 CASS DOOR LENS SAN 9965 000 40355 DISPLAY LENS (PMMA) 9965 000 40356 CD DOOR LENS (SAN) "PHILIPS" 9965 000 40357 FRONT LENS (SAN) 9940 000 04133 POINTER 9940 000 04134 PULLEY 9940 000 04135 VOL KNOB DECORATION RING 9940 000 04136 TUN.
  • Page 22: Electrical Partslist

    11 - 1 ELECTRICAL PARTS LIST - MAIN BOARD 9965 000 40359 CERAMIC FILTER LTP465Y 9940 000 03642 CER. FILTER LT10.7MA5-A RED 9940 000 02694 IC, TA2111N AM/FM TUNER 9940 000 03635 IC PRE AMP BA3308 9940 000 04146 IC SC9153A 9940 000 03655 FM COIL 4.5X3.5T 9965 000 40360 FM COIL 5X2.5T (0.8MM) 9940 000 03655 FM COIL 4.5X3.5T...
  • Page 23 11 - 2 OP/CL 9940 000 04157 TACT SWITCH 6X6MM H=5MM 5LEGS PIC1 9940 000 00325 OPTIC SENSER (OPTO..) PLAY 9940 000 04157 TACT SWITCH 6X6MM H=5MM 5LEGS 9940 000 00265 LED LAMP (MICRO) PROG 9940 000 04157 TACT SWITCH 6X6MM H=5MM 5LEGS 9940 000 00265 LED LAMP (MICRO) REPEAT 9940 000 04157 TACT SWITCH 6X6MM H=5MM 5LEGS 9940 000 00265 LED LAMP (MICRO)

This manual is also suitable for:

Fwc185/79Fwc185/98

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