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Philips FWM583 Service Manual
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Philips FWM583 Service Manual

Mini system
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Mini System
©
Copyright 2007 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 SL0728 Service Audio
Version 1.0
TABLE OF CONTENTS
Versions Variation ....................................................... 1-2
Specifi cations .............................................................. 1-3
Measurement Setup .................................................... 1-4
Service Aids, Safety Instruction, etc ............................ 1-5
CD Playability Check .........................................1-6 to 1-8
Disassembly Instructions ................................................ 2
Service Program Test .................................................... 3
Block & Wiring Diagram.....................................4-1 to 4-2
Front Board & Key Board ............................................... 5
MCU Board ..................................................................... 6
ECO6 Tuner Board : Systems Non-Cenelec ................ 7A
CD Board ....................................................................... 8
Mains Board & Mic Board .................................................... 9
High Amp Board & Power Board & USB Jack Board.... 10
AF9 Board .................................................................... 12
Mechanical Exploded View & Parts List ....................... 13
Electrical Parts List ....................................................... 14
Printed in The Netherlands Subject to modifi cation.
FWM583/
Page
CLASS 1
LASER PRODUCT
GB
55
3141 785 31980

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Summary of Contents for Philips FWM583

  • Page 1 LASER PRODUCT © Copyright 2007 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 VERSION VARIATIONS Type /Versions: FWM583 Features & Board in used: Karaoke News Rotary Encoder (volume control) Jog Shuttle Voltage Selector Aux Input Digital Output Headphone Socket Line Output Matrix Surround Loudspeakers Standby - FTD Clock Display ECO Standby - LED Display...

  • Page 3: Specifications

    SPECIFICATIONS SPEAKERS AMPLIFIER RMS output power System 2-way; double port bass reflex Impedance ................ 3 LF channel ........105 W per channel HF channel ......... 105 W per channel Woofer ..............1 x 5.5" Total Bi-Amp power ......... 420 W Tweeter ................

  • 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

    SERVICE AIDS Compact Disc: Service Tools: SBC426/426A Test disc 5 + 5A ......4822 397 30096 Universal Torx driver holder .........4822 395 91019 SBC442 Audio Burn-in test disc 1kHz ....4822 397 30155 Torx bit T10 150mm ...........4822 395 50456 SBC429 Audio Signals disc .........4822 397 30184 Torx driver set T6-T20 .........4822 395 50145 Dolby Pro-logic Test Disc ........4822 395 10216 Torx driver T10 extended ........4822 395 50423...

  • 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 Standard repair procedure playability ok ? clean the lens check playability Play a CD...
  • 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 INSTRUCTIONS ON CD PLAYABILITY EYE-PATTERN SIGNAL – JITTER MEASUREMENT CD DRIVE – LASER CURRENT MEASUREMENT Measure the signal on the input of the Signal processor The laser current can be measured as a voltage drop on a using an analog oscilloscope. Please find the exact resistor.
  • Page 9 DISMANTLING INSTRUCTIONS Dismantling of the CDC Module and Front Panel Dismantling of the CDC Module and Front Panel 1) Loosen 4 screws to remove the Cover Top of the set. 4) Remove the Cover Tray CDC as indicated. 2) Loosen 2 screws to remove the Panel Left and 2 screws to remove the Panel Right of the set.
  • Page 10 SET BLOCK DIAGRAM...
  • Page 11 SET WIRING DIAGRAM...
  • Page 12 PCB LAYOUT - FRONT BOARD (TOP VIEW)
  • Page 13 PCB LAYOUT - FRONT BOARD (BOTTOM VIEW)
  • Page 14 CIRCUIT DIAGRAM - FRONT BOARD C238 C238 470pF 470pF C250 C250 470pF 470pF JUMP16 JUMP16 JUMP15MM JUMP15MM VFD201 VFD201 VFD_AV_38P VFD_AV_38P C239 C239 C251 C251 JUMP6 JUMP6 JUMP15MM JUMP15MM 470pF 470pF 470pF 470pF TP223 TP223 JUMP23 JUMP23 JUMP20MM JUMP20MM TP224 TP224 JUMP25 JUMP25...
  • Page 15 PCB LAYOUT - KEY BOARD CIRCUIT DIAGRAM - KEY BOARD CN204 CN204 TP200 TP200 TP201 TP201 TP202 TP202 TP203 TP203 CON_4PIN_FFC_1.27mm CON_4PIN_FFC_1.27mm SW201 SW201 SW205 SW205 OPEN/CLOSE OPEN/CLOSE DISC2 DISC2 SW203 SW203 SW202 SW202 DISC3 DISC3 SW204 SW204 DISC1 DISC1 DS_CHANGE DS_CHANGE 2.
  • Page 16 PCB LAYOUT - MCU BOARD (TOP VIEW)
  • Page 17 PCB LAYOUT - MCU BOARD (BOTTOM VIEW)
  • Page 18 CIRCUIT DIAGRAM - MCU BOARD PART1 VDD33D VCC33D VDD33D VDD18D LM1117-ADJ LM1117-ADJ R159 R159 SZ1608K102 SZ1608K102 SZ1608K102 SZ1608K102 0.1uF 0.1uF 1000pF 1000pF 100uF 100uF VDD18D 0.1uF 0.1uF 100uF 100uF 0.1uF 0.1uF R160 R160 10uF 10uF VDD33D VDD18D 0.1uF 0.1uF XD[0..15] R159 47K,R160 R159...
  • Page 19 CIRCUIT DIAGRAM - MCU BOARD PART2 XA[0..21] XD[0..15] XA[0..21] XD[0..15] SD33D XA[0..21] XD[0..15] XA10 XD10 XA10 XD10 A10/AP DQ10 A10/AP DQ10 XA11 XD11 XD11 XA10 DQ11 DQ11 XA12 XD12 XA13 XD12 XA11 DQ12 DQ12 XD13 XD13 XA12 DQ13 DQ13 XA13 XD14 XA20 XD14...
  • Page 20 LAYOUT DIAGRAM - MAINS BOARD (TOP VIEW)
  • Page 21 7A-1 7A-1 BLOCK DIAGRAM TUNER BOARD ECO 6 Systems Vcc1 buffer ampl. Stab Stab Discriminator FM-RF FM-IF 1 FM-IF 2 (MPX) Vcc2 1101 Loop (1102) LF filter 10,7 MHz 10,7 MHz 10,7 MHz 1120 left left Stereo right right Det. Decoder Frontend Mixer...
  • Page 22 7A-2 7A-2 1101 A1 1102 B1 1103 F2 1120 E14 1130 A2 TUNER BOARD ECO6 1131 B2 / SYSTEMS NON CENELEC 1132 G13 2101 B3 VERSION PROGRAMMING COMPONENTS 2102 B1 1101 2103 C7 2105 2104 B3 AM-IF1 1130 2105 A2 100n 5111 450kHz...
  • Page 23 7A-3 7A-3 1101 A6 1120 A4 1132 A5 2128 C4 2138 C2 3142 D2 5110 B3 5114 A2 5123 D5 7112 C1 9104 B5 9107 D4 TUNER ADJUSTMENT TABLE ( ECO6 FM/MW- and FM/MW/LW - versions with AM-frame aerial ) 1102 B6 1130 B5 2106 C5...
  • Page 24 CD BOARD TABLE OF CONTENTS Remark: This chapter is only for reference, the whole CD Board Ass'y can be orderd with 12nc: 9965 100 03995 PCB Layout ............8-2 to 8-3 Circuit Diagram ............. 8-4 to 8-5...
  • Page 25 LAYOUT DIAGRAM - CD BOARD (TOP VIEW)
  • Page 26 LAYOUT DIAGRAM - CD BOARD (BOTTOM VIEW)
  • Page 27 CIRCUIT DIAGRAM - CD BOARD (PART1) CN802 CN802 TRAY_8V CD_8V MOTOR1 R805 R805 R806 R806 JUMP19 JUMP19 JUMP7MM5 JUMP7MM5 TP25 TP25 HOME_SW TP26 TP26 HOME_SW S_12V C813 C813 TP27 TP27 0.1uF 0.1uF TP28 TP28 U807 LM7808 U807 LM7808 R804 R804 TP29 TP29 Q803...
  • Page 28 CIRCUIT DIAGRAM - CD BOARD (PART 2) SW801 SW801 Switch Switch L813 L813 R899 R899 4R71W 4R71W TRAY_8V 100uH 100uH C870 C870 C869 C869 C868 C868 SW802 SW802 Switch Switch TRAY_IN1- JUMP30 JUMP30 JUMP7MM5 JUMP7MM5 0.1uF 0.1uF 0.1uF 0.1uF 220uF 220uF TRAY_SW4 JUMP31...
  • Page 29 LAYOUT DIAGRAM - MAINS BOARD (TOP VIEW)
  • Page 30 CIRCUIT DIAGRAM - MAINS BOARD...
  • Page 31 LAYOUT DIAGRAM - MIC BOARD (TOP VIEW) LAYOUT DIAGRAM - MIC BOARD (BOTTOM VIEW)
  • Page 32 CIRCUIT DIAGRAM - MIC BOARD MIC_VCC +12V MIC_VCC R355A R355A ECHO_VCC U353 LM78L08 U353 LM78L08 U352 LM78L05 U352 LM78L05 R394 R394 R395 R395 ECHO_VCC R353A R353A R354A R354A C355A C355A 330K 330K C380 C380 C599 C599 C598 C598 J350A J350A C354A C354A 0.01uF...
  • Page 33 10-1 10-1 LAYOUT DIAGRAM - HIGH AMP & USB JACK BOARD (TOP VIEW)
  • Page 34 10-2 10-2 LAYOUT DIAGRAM - HIGH AMP & USB JACK BOARD (BOTTOM VIEW)
  • Page 35 10-3 10-3 LAYOUT DIAGRAM - POWER BOARD (TOP VIEW)
  • Page 36 10-4 10-4 LAYOUT DIAGRAM - POWER BOARD (BOTTOM VIEW)
  • Page 37 10-3 10-3 CIRCUIT DIAGRAM - HIGH AMP BOARD & POWER BOARD...
  • Page 38 12-1 12-1 BRIEF INTRODUCTION OF THE AF9 BOARD The AF9 Board consists of the following features : a. TDA7468D IC TDA7468D IC (7501) which includes functions such as source selection, loudness control, dynamic bass control, treble control, volume control and muting function. Sound features such as ALC, DBB, DSC and IS are controllable via I C Bus from the microprocessor.
  • Page 39 12-2 12-2 CHIP LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3435 pt4 dd wk0142...
  • Page 40 12-3 12-3 COMPONENT LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3435 pt4 dd wk0142...
  • Page 41 12-4 12-4 SOURCE SELECTION & SOUND PROCESSING CIRCUIT...
  • Page 42 12-5 12-5 HEADPHONE AMPLIFIER & I C EXPANDER CIRCUIT...
  • Page 43 12-6 12-6 DIGITAL OUT & INTERCONNECTION CIRCUIT 1100 F6 T054 C1 1201 C1 T055 C1 1202 E1 T056 C1 1203 C1 T057 C1 1204 E1 T058 D1 3412 1205 C1 T059 D1 UV55 UX50 WE00 UE55 CW00 1206 C1 T060 D1 FE-BT-VK-N 4909 1521...
  • Page 44 13-1 13-1 SET MECHANICAL EXPLODED VIEW...
  • Page 45 13-2 13-2 MECHANICAL & ACCESSORIES PARTS LIST 996510004022 CABINET LENS 996510003974 REMOTE CONTROL 996510004023 MIC VOL KNOB RING 996510003975 SPK BOX L+R 996510004013 MIC VOL KNOB 994000001192 AM LOOP ANTENNA LAN-031 996510004014 ECHO KNOB 994000001478 AC PLUG ADAPTOR 996510004010 KARAOKE PANEL 996500037714 AC CORD SET VDE APP 1.8 996510004012...
  • Page 46 14-1 14-1 FRONT BOARD AF9 BOARD TUNER BOARD HIGH AMP BOARD 1501 994000001221 V/RCA JACK 2P C318 996510006290 M. POLY FILM CAP 0.68UF 63V D201 994000001234 LED LAMP 3MM (RED) IR200 994000000325 OPTIC SENSER (OPTO..) 7102 996500038610 TRANSISTORS 2W 8550C C321 996510006290 M.