Philips FWV182 Service Manual

Mp3 vcd mini system
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MP3 VCD Mini System
Service Manual

TABLE OF CONTENTS

Handling chip components ............................................................1-1
Information about lead-free soldering ............................................1-2
Technical specification...................................................................2-1
Service tools ..................................................................................2-1
Service measurement setup ..........................................................2-2
Connections and controls ......................................................3-1...3-3
Maintenance and troubleshooting .................................................3-4
Disassembly diagram ............................................................4-1...4-2
Set block diagram ..........................................................................5-1
Set wiring diagram .........................................................................5-2
FRONT BOARD
circuit diagram ..........................................................................6-1
layout diagram ...................................................................6-2 6-3
©
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 LX 0607 Service Audio
Version 1.0
Printed in The Netherlands
Subject to modification
VCD BOARD
circuit diagram ..........................................................................7-1
layout diagram ..........................................................................7-2
POWER BOARD
circuit diagram ..........................................................................8-1
layout diagram ..........................................................................8-2
VOL SELECT AND ANT BOARD
layout diagram ..........................................................................9-1
MAIN BOARD
circuit diagram(tuner part).......................................................10-1
circuit diagram(tape part)........................................................10-2
circuit diagram ........................................................................10-3
layout diagram ................................................................10-4 10-5
Exploded view diagram................................................................11-1
Mechanical partslist .....................................................................11-2
Electrical partslist...............................................................12-1...12-6
FWV182
all versions
VIDEO CD
CLASS 1
LASER PRODUCT
© 3141 785 30780

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Summary of Contents for Philips FWV182

  • Page 1: Table Of Contents

    LASER PRODUCT © 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: Information About Lead-Free Soldering

    To avoid wear-out of tips switch off un-used equipment, or reduce heat. • Mix of lead-free solder alloy / parts with leaded solder alloy / parts is possible but PHILIPS recommends strongly to avoid mixed solder alloy types (leaded and lead-free).
  • Page 4: Technical Specification

    2 - 1 TECHNICAL SPECIFICATIONS TUNER - AM SECTION GENERAL Tuning range 515 - 1650 kHz Mains voltage : 120/230V -/55/98 Tuning Grid 9K Hz Mains frequency -/55/98 50/60 Hz IF frequency 455 kHz ± 3 kHz Battery remote 3 V (AAA x 2) Sensitivity : ≤...
  • Page 5: Service Measurement Setup

    2 - 2 SERVICE MEASUREMENT Bandpass Tuner SW LF Voltmeter 250Hz-15kHz Aerial replacement e.g. PM2534 e.g. 7122 707 48001 RF Generator Capacitor e.g. PM5326 S/N and distortion meter e.g. Sound Technology ST1700B To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday«s cage. Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz).
  • 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: Maintenance And Troubleshooting

    3 - 4 MAINTENANCE AND TROUBLESHOOTING...
  • Page 10: Disassembly Diagram

    4 - 1 4 - 1 DISASSEMBLY DIAGRAM Dismantling of the Cassette Cover Dismantling of the VCD Module 1) Loosen 4 screws to remove the Cassette Deck. 2) Loosen 4 screws to remove the Cassette Keys . 1) Loosen 4 screws to remove the Cover Top of the set. 2) Loosen 2 screws to remove the Panel Left and 2 screws to remove the Panel Right of the set.
  • Page 11 4 - 2 4 - 2 DISASSEMBLY DIAGRAM Dismantling of Rear Portion A Remove the back panel : B Remove Left and Right panel : A1 Remove screws M3x12 (4pcs) B1 Remove screws M3x10 (2pcs) A2 Remove screws M3x10 (14pcs) B2 Remove screws M3x10 (2pcs) Dismantling of the Front Cabinet and PCB Boards F Remove screws M3x10 (13pcs) - Front Board...
  • Page 12: Set Block Diagram

    5 - 1 5 - 1 SET BLOCK DIAGRAM...
  • Page 13: Set Wiring Diagram

    5 - 2 5 - 2 SET WIRING DIAGRAM...
  • Page 14: Circuit Diagram

    6 - 1 6 - 1 CIRCUIT DIAGRAM - FRONT BOARD...
  • Page 15: Circuit Diagram(Tape Part)

    6 - 2 6 - 2 CIRCUIT DIAGRAM - FRONT BOARD...
  • Page 16 6 - 3 6 - 3 LAYOUT DIAGRAM - FRONT BOARD...
  • Page 17 7 - 1 7 - 1 CIRCUIT DIAGRAM - VCD BOARD...
  • Page 18 7 - 2 7 - 2 LAYOUT DIAGRAM - VCD BOARD...
  • Page 19 8 - 1 8 - 1 CIRCUIT DIAGRAM - POWER BOARD...
  • Page 20 8 - 2 8 - 2 LAYOUT DIAGRAM - POWER BOARD...
  • Page 21 9 - 1 9 - 1 LAYOUT DIAGRAM - VOL SELECT BOARD LAYOUT DIAGRAM - ANT BOARD...
  • Page 22 10 - 1 10 - 1 CIRCUIT DIAGRAM - MAIN BOARD TUNER PART...
  • Page 23 10 - 2 10 - 2 CIRCUIT DIAGRAM - MAIN BOARD TAPE PART...
  • Page 24 10 - 3 10 - 3 CIRCUIT DIAGRAM - MAIN BOARD...
  • Page 25 10 - 4 10 - 4 LAYOUT DIAGRAM - MAIN BOARD...
  • Page 26 10 - 5 10 - 5 LAYOUT DIAGRAM - MAIN BOARD...
  • Page 27: Exploded View Diagram

    11 - 1 11 - 1 EXPLODED VIEW DIAGRAM...
  • Page 28: Mechanical Partslist

    11 - 2 11 - 2 MECHANICAL PARTSLIST ACCESSORIES SPK BOX ASS'Y 994000004603 MIC KNOB 994000004578 994000004604 REMOTE CONTROL UNIT 994000004584 CASSETTE DOOR LENS RCA PLUG CORD 1P L=1.5M 994000002434 CASS KEYS DOOR 994000004637 994000001192 AM LOOP ANTENNA 994000004379 CASSETTE KEY COVER SPRING CASSETTE DOOR 994000004568 SPRING -RIGHT...
  • Page 29 12 - 1 ELECTRICAL PARTSLIST - MAIN BOARD - IC & TRANSISTORS - Q303 TRANSISTORS 9018G 994000002833 Q308 TRANSISTORS 9018G 994000002833 Q204 TRANSISTORS KSD882Y 940000001194 Q208 TRANSISTORS DTC114YSA 994000004605 Q307 TRANSISTOR KTK161Y 994000004606 Q205 TRANSISTORS PSS8050C 994000004529 Q206 TRANSISTORS PSS8050C 994000004529 Q207 TRANSISTORS PSS8050C...
  • Page 30 12 - 2 ELECTRICAL PARTSLIST - AMP BOARD - IC & TRANSISTORS - Q101 TRANSISTORS BUK9507-30B 994000004545 Q102 TRANSISTORS PBSS4140S 994000004546 IC101 IC TDA8947J/N3 994000001203 - MISCELLANEOUS - Z101 BRIDGE RECTIFIER 8A GBU8D 994000001196 CON104 SPK JACK MSP-134V-05 LF 994000004547 J201 RCA JACK 4P 994000004617...
  • Page 31 12 - 3 ELECTRICAL PARTSLIST - FRONT BOARD - IC & TRANSISTORS - IC401 IC GY348 MP3 994000004614 - DIODES - D401 SMD DIODE PMLL4148L 994000004363 D402 SMD DIODE PMLL4148L 994000004363 LED401 LED LAMP 3mm 994000001234 LED402 LED LAMP 3mm 994000001234 LED403 LED LAMP 5mm...
  • Page 32 12 - 4 ELECTRICAL PARTSLIST - VCD BOARD - IC & TRANSISTORS - TRANSISTORS PMBT3906 994000003937 TRANSISTORS KTC9014S-C 994000004618 IC HT27C020-70 994000004619 SDRAM HY57V161610ETP-7 994000004621 IC LA6548NH 994000004622 IC LC78637E 994000004623 IC SPCA711A PLCC32 994000004624 IC SPCA718A-128 994000004625 - MISCELLANEOUS - CRYSTAL 27,000MHZ(2PIN) 994000004626 SMD DIODE PMLL4148L...
  • Page 33 12 - 5 ELECTRICAL PARTSLIST - VOL SELECT BOARD - MISCELLANEOUS - 994000001225 C101 994000001226 L101 994000001323 SW101 SWITCH #SDKPA40300 994000001222 F101 FUSE RADIAL LT 2A 250V Note: Only these parts mentioned in the list are normal service parts.
  • Page 34: Electrical Partslist

    12 - 6 ELECTRICAL PARTSLIST - MISCELLANEOUS - 16P FFC CABLE L=120mm 994000004629 10P FFC CABLE L=80mm 994000004632 13P FFC CABLE L=80mm 994000004633 TRANSFORMER EI66 127/240V 994000004631 AC CORD VDE APP 1.83M 994000001329 Note: Only these parts mentioned in the list are normal service parts.

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