Philips MCM700 Service Manual
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- Specifications (3 pages) ,
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TABLE OF CONTENTS
Technical specification .................................................................. 1-1
Service measurement setup ......................................................... 2-1
Service aids & Leadfree & safety information .............................. 2-2
CD Playability Checking ....................................................... 2-3...2-5
Preparations and Controls .................................................... 3-1...3-3
Disassembly Instruction ....................................................... 4-1...4-2
Software Checking ........................................................................ 5-1
Block diagram................................................................................ 6-1
Wiring diagram ............................................................................. 6-2
VFD / Key Board Assembly
circuit diagram .......................................................................... 7-1
layout diagram .......................................................................... 7-2
CD Block
circuit diagram .......................................................................... 8-1
layout diagram ................................................................ 8-2 to 8-3
©
Copyright 2008 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 SL 0839 Service Audio
Version 1.5
All manuals and user guides at all-guides.com
Subject to modification
Tuner board
circuit diagram. ......................................................................... 9-1
layout diagram .......................................................................... 9-2
CD / MPEG board
circuit diagram .............................................................. 10-1...10-4
AMP Block
AMP Board
circuit diagram.........................................................................11-1
layout diagram .........................................................................11-2
Pre-AMP Board
circuit diagram........................................................................ 11-3
layout diagram .........................................................................11-4
Exploded view diagram ............................................................... 12-1
Mechanical partslist ........................................................... 12-2...12-3
Electrical partslist .............................................................. 13-1...13-2
Revision List ................................................................................ 14-1
LASER PRODUCT
MCM700
/12
CLASS 1
© 3141 785 31755
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Table of Contents
Related Manuals for Philips MCM700
Summary of Contents for Philips MCM700
- Page 1 LASER PRODUCT © Copyright 2008 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 All manuals and user guides at all-guides.com 1 - 1 SPECIFICATION AMPLIFIER USB PLAYER Output power ........2 x 50 W RMS USB ..............12Mb/s, V1.1 Signal-to-noise ratio ........70 dBA ......... support MP3 and WMA files Frequency response ..20 Hz – 20 KHz, ± 3 dB Number of albums/folders ....
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Page 3: Service Measurement
All manuals and user guides at all-guides.com 2 - 1 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 4: Service Aids
All manuals and user guides at all-guides.com 2 - 2 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... -
Page 5: Instructions On Cd Playability
All manuals and user guides at all-guides.com 2 - 3 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... -
Page 6: Customer Information
All manuals and user guides at all-guides.com 2 - 4 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 2 - 5 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.
- Page 8 All manuals and user guides at all-guides.com 3 - 1 PREPARATIONS...
- Page 9 All manuals and user guides at all-guides.com 3 - 2 CONTROLS...
- Page 10 All manuals and user guides at all-guides.com 3 - 3 CONTROLS AND TROUBLESHOOTING...
- Page 11 All manuals and user guides at all-guides.com 4 - 1 4 - 1 DISASSEMBLY INSTRUCTION - CD PART...
- Page 12 All manuals and user guides at all-guides.com 4 - 2 4 - 2 DISASSEMBLY INSTRUCTION - TUNER & AMP PART...
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Page 13: Software Version Checking
All manuals and user guides at all-guides.com SOFTWARE VERSION CHECKING CD/MP3 VERSION CHECK 1. Press DISPLAY button on remote control 4 times, display shows as below: 1. Keep PLAY/PAUSE & STOP buttons (on the set) depressed while plug in the power cord. VFD shown as below: device... -
Page 14: Set Block Diagram
All manuals and user guides at all-guides.com 6 - 1 6 - 1 SET BLOCK DIAGRAM... -
Page 15: Set Wiring Diagram
All manuals and user guides at all-guides.com 6 - 2 6 - 2 SET WIRING DIAGRAM... - Page 16 All manuals and user guides at all-guides.com 7 - 1 7 - 1 CIRCUIT DIAGRAM - VFD / KEY BOARD ASSEMBLY VFD701 MCD-7 R703 CN701 NE-1300CD-3.G 2.2/0.5 -24V 2.0/3P MCD-14 R704 2.2/0.5 CN1401 KEY1-1 KEY2-1 KEY3-1 KEY4-1 KS2-1 2.0/5P SW706 C704 CN704 STB1...
- Page 17 All manuals and user guides at all-guides.com 7 - 2 7 - 2 LAYOUT DIAGRAM - VFD / KEY BOARD ASSEMBLY COMPONENT SIDE...
- Page 18 All manuals and user guides at all-guides.com...
- Page 19 All manuals and user guides at all-guides.com 8 - 2 8 - 2 LAYOUT DIAGRAM - CD BLOCK COMPONENT SIDE...
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Page 20: Circuit Diagram - Tuner Board
All manuals and user guides at all-guides.com 9 - 1 9 - 1 CIRCUIT DIAGRAM - TUNER BOARD TUNE1 KST-F404 10.7M T104 IF-OUT 10.7M FM FRONTEND OSC-OUT AM/FM 10uF TEA5762 RIPPLE FM-IF2-IN 100uF AM-RF AM-AFC FM-GND JACK1 2.2K FM RF GND RF-GND1 ENABLE/MPX DATA... - Page 21 All manuals and user guides at all-guides.com 9 - 2 9 - 2 LAYOUT DIAGRAM - TUNER BOARD...
- Page 22 All manuals and user guides at all-guides.com 10 - 1 10 - 1 CIRCUIT DIAGRAM - SERVO BOARD(MPEG DECODER CARD ASS’Y) (This Board is not intended to repair. The diagram for reference...
- Page 23 All manuals and user guides at all-guides.com 10 - 4 10 - 4 LAYOUT DIAGRAM - SERVO BOARD(MPEG DECODER CARD ASS’Y) (This Board is not intended to repair. The diagram for reference)
- Page 24 All manuals and user guides at all-guides.com 11 - 1 11 - 1 LAYOUT DIAGRAM - AMP BOARD R303 +12V R300 2.2K C300 R304 Q300 4.7K C338 R310 DZ300 10uF C324 C326 5.6K BC817B R313 5.1V 100UF/16V Vddp2 Vssp2 C348 R316 C356 C359...
- Page 25 All manuals and user guides at all-guides.com 11 - 2 11 - 2 LAYOUT DIAGRAM - AMP BOARD...
- Page 26 All manuals and user guides at all-guides.com...
- Page 27 All manuals and user guides at all-guides.com 11 - 4 11 - 4 LAYOUT DIAGRAM - AMP BLOCK LAYOUT DIAGRAM - AMP BLOCK PRE-AMP BOARD HP & VOLUME & SWITCH BOARD...
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Page 28: Exploded View Diagram
All manuals and user guides at all-guides.com 12 - 1 12 - 1 EXPLODED VIEW DIAGRAM CD PART AMP PART... - Page 29 All manuals and user guides at all-guides.com 12-2 MECHANICAL & ACCESSORIES PARTS LIST - AMP PART 996500041980 CABINET BOTTOM 996510003235 MCM700 AMP UNIT DISPLAY LENS 996510003233 VOLUME KNOB MCD700 996500041982 AMP CABINET FRONT 996500042075 SIDE PLATE-L ASH 996500042061 MCD700 AMP CABINET TOP...
- Page 30 CD DOOR RIGHT BRACKET 996500042076 SIDE PLATE-R ASH 996500042055 MCD700 DVD CABINET BOTTOM 996510003048 CD MODULE 996510003062 MCM700 USB COVER T100 996510003063 FLAT FLEXIBLE CABLE 996510003064 MCM700 USB DOOR SPRING 996520000296 SWITCH PCB ASS’Y Note: Only these parts mentioned in the list are...
- Page 31 All manuals and user guides at all-guides.com 13-1 ELECTRICAL PARTS LIST - AMP PART 996510006394 SWITCH POWER BOARD POW280 160W PRE-AMP PCB ASS'Y MCM700 J103 996500042474 4 PINS RCA SOCKET RCA-407 U104 994000005136 I.C.PT2314 PRINCETON U106 994000004952 IC PT2309-S(L) PHONE PCB ASS'Y MCM700...
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Page 32: Vfd Display
ELECTRICAL PARTS LIST - CD PART 996510002977 MOTOR PCB ASS'Y MCM700 SERVO PCB ASS'Y M5671U-A1 (only for reference) 996510002981 IC EN25P10(SOP-8) DOOR SWITCH PCB ASS'Y MCM700 996510002987 XTAL OSCILLATOR 16.9344MHZ SW401 996510002972 SPECIAL SWITCH TC-V030A 996510002986 XTAL OSC FREQ 12mHz 20PPm... -
Page 33: Revision List
SCREW 2.6X8 FA (PLATING) SCREW 2.6X6 PT (PLATING) SCREW 2.6X8 PT (PLATING) 1.3 Manual 3141 785 31755 In this version, 1) P13-2 ELECTRICAL PARTS LIST - CD PART (CPU PCB ASS'Y MCM700) updated. Add: L1 996510019915 FIXED INDUCTOR 200UH 6X5... - Page 34 All manuals and user guides at all-guides.com 14 -2 996510013934 -- CD FRONT SEMI-ASSEMBLED PARTS: Remark: 996510013934 not include wires and cables.