Philips FWM396 Service Manual
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DVD Micro System

TABLE OF CONTENTS

Location of PCBS ............................................................ 1-1
Specifications ................................................................. 1-2
Measurement Setup ....................................................... 1-3
Service Aids, Safety Instruction, etc. .............................. 1-4
Instructions On CD Playability .............................. 1-5 to 1-6
Service Test Program .................................................... 2-1
.................................................. 3-1
Block Diagram ................................................................. 4-1
Wiring Diagram................................................................. 4-2
MCU & Front Board .......................................................
Circuit diagram ............................................................ 5-1
Layout diagram.................................................. 5-2...5-3
HI-Amp & lOW - Amp Board.............................................
Circuit diagram .................................................. 6-1...6-2
Layout diagram............................................................ 6-3
2008
DB 0814
MAIN Board ......................................................................
Circuit diagram ............................................................ 7-1
Layout diagram............................................................ 7-2
......................................................................
Circuit diagram ............................................................ 8-1
Layout diagram............................................................ 8-2
.................................................................
Circuit diagram ............................................................ 9-1
Layout diagram............................................................ 9-2
5
Explode View ................................................................. 10
Service Partlist ................................................................. 11
6
FWM396
/55/BK/78
7
8
9
3141 785 32590

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Summary of Contents for Philips FWM396

  • Page 1: Table Of Contents

    DVD Micro System FWM396 /55/BK/78 TABLE OF CONTENTS Location of PCBS ............1-1 MAIN Board ..............Specifications ..............1-2 Circuit diagram ............7-1 Measurement Setup ............1-3 Layout diagram............7-2 Service Aids, Safety Instruction, etc....... 1-4 CD Board ..............
  • Page 2: Location Of Pcbs

    Location of PCBS Hi-AMP BOARD LOW-AMP BOARD FRONT/MCU BOARD POWER BOARD MAIN BOARD VERSION VARIATIONS : Type /Versions: FWD396 Service policy Board in used: MAIN BOARD FRONT/MCU BOARD CD BOARD POWER BOARD POWER BOARD TUNER BOARD Hi-AMP & LOW-AMP BOARD AMP BOARD Type /Versions: FWD396...
  • Page 3: Specifications

    Electronic specification AMPLIFIER TUNER 1 kHz FM wave range ........87.5 – 108 MHz AM wave range (9 kHz) ......531 – 1602 kHz (low channel - both channels driven) ........... 50 W per channel (6 Ω) SPEAKERS 10 kHz System 1-way;...
  • Page 4: Measurement Setup

    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 5 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 6: Instructions On Cd Playability

    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 playability...
  • Page 7 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 8: Service Test Program

    2 - 1 2 - 1 SERVICE TEST PROGRAM To enter service mode,keep TITLE+ & MAX key depressed for 3 Seconds while plugging the main AC cord. Display shows Ver: x.x Display shows stop All settings will be reset to default disc1 settings Display lights...
  • Page 9: Disassembly Diagram

    Disassembly Diagram...
  • Page 10: Block Diagram

    Block Diagram AMP BOARD MAIN BOARD FRONT/MCU BOARD...
  • Page 11: Wiring Diagram

    Wiring Diagram...
  • Page 12: Mcu & Front Board

    MCU & FRONT BOARD - Circuit Diagram...
  • Page 13 MCU & FRONT BOARD - Layout Diagram - top view...
  • Page 14 MCU & FRONT BOARD - Layout Diagram - bottom view...
  • Page 15 HI-AMP & LOW-AMP BOARD - Circuit Diagram - 1...
  • Page 16 HI-AMP & LOW-AMP BOARD - Circuit Diagram - 2...
  • Page 17 HI-AMP & LOW-LOW AMP BOARD - Layout Diagram...
  • Page 18: Circuit Diagram

    MAIN BOARD - Circuit Diagram...
  • Page 19: Layout Diagram

    MAIN BOARD - Layout Diagram...
  • Page 20: Cd Board

    CD BOARD - Circuit Diagram...
  • Page 21 CD BOARD - Layout Diagram...
  • Page 22: Power Board

    POWER BOARD - Circuit Diagram...
  • Page 23 POWER BOARD - Layout Diagram...
  • Page 24: Explode View

    10-1 10-1 EXPLODE VIEW...
  • Page 25: Accessories Parts List

    11-1 ACCESSORIES PARTS LIST 996510014339 REMOTE CONTROL 994000001478 AC PLUG ADAPTOR(FOR /78) 994000001192 AM LOOP ANTENNA LAN-031 996510014341 SPK BOX MECHNICAL&MISCELLANEOUS PARTS 996510014307 LED HOLDER 996510014308 LCD BRACKET 996510014309 LCD LIGHT GUIDE 994000001276 PANEL LEFT 994000001277 PANEL RIGHT 996510014342 FRONT CABINET 996510014343 REAR CABINET 996510009414...
  • Page 26 11-2 MECHNICAL&MISCELLANEOUS PARTS 0008 996510018703 PCBA-3CD FWM396(/55/78) M003 996510014874 TUNER MODULE MT000M ELECTRICAL PARTS - AMP BOARD AUX701 994000001221 V/RCA JACK 2P IC702 996510001314 IC (SANYO) STK433-070 IC703 994000001201 IC NJM4556AM L701 994000001217 AIR COIL 6X18.5T (0.5MM) L702 994000001217 AIR COIL 6X18.5T (0.5MM)
  • Page 27 11-3 ELECTRICAL PARTS - FRONT/MCU BOARD SW409 994000001243 TACT SWITCH SW410 994000001243 TACT SWITCH SW411 994000001243 TACT SWITCH SW412 994000001243 TACT SWITCH SW414 994000001243 TACT SWITCH SW415 994000001243 TACT SWITCH SW416 994000001243 TACT SWITCH SW417 994000001243 TACT SWITCH SW418 994000001243 TACT SWITCH SW419 994000001243...
  • Page 28 11-4 ELECTRICAL PARTS - MAIN BOARD Q101 996510001308 TRANS. 2SD1936U Q102 996510001308 TRANS. 2SD1936U Q105 994000001193 TRANSISTORS KSB772YS Q106 996510000337 SMD TRANSISTORS BC847B Q108 994000001193 TRANSISTORS KSB772YS Q109 996510000337 SMD TRANSISTORS BC847B Q110 996510014302 TRANSISTOR ST8050D Q111 996510014301 TRANSISTOR ST8550D Q1110 996510000337 SMD TRANSISTORS BC847B...

This manual is also suitable for:

Fwm396/bkFwm396/78Fwm396/55

Table of Contents