Philips MC147 Service Manual
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Also See for MC147:
- User manual (24 pages) ,
- Specifications (3 pages) ,
- Quick start manual (4 pages)
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©
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 0812 Service Audio
Version 1.3
All manuals and user guides at all-guides.com
TABLE OF CONTENTS
Location of PCBs .................................................................. 1-2
Speci cations ....................................................................... 1-3
Measurement Setup ............................................................. 1-4
Service Aids, Safety Instruction, etc ..................................... 1-5
CD Playability Check ..................................................1-6 to 1-8
Software Version Checking ..................................................... 2
Set Block Diagram ................................................................... 3
Set Wiring Diagram ................................................................. 4
Main Board .............................................................................. 5
Front Board.............................................................................. 6
Cass Board .............................................................................. 7
Set Mechanical Exploded View & Parts List ............................ 8
Electrical Parts List .................................................................. 9
Revision List .......................................................................... 10
Printed in The Netherlands
Subject to modification
MC147
/05/12/61/79/93/98
Page
CLASS 1
LASER PRODUCT
© 3141 785 32143
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Summary of Contents for Philips MC147
- 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 PCBS LOCATION FRONT BOARD MAIN BOARD...
- Page 3 All manuals and user guides at all-guides.com SPECIFICATIONS AMPLIFIER SPEAKERS Output power ........... 2 x 2W RMS Bass reflex system Signal-to-noise ratio ......60 dBA (IEC) Dimensions (w x h x d) . 134 x 230 x 152 (mm) Frequency response ....... 125 – 16000 Hz GENERAL INFORMATION Impedance loudspeakers ...........
- Page 4 All manuals and user guides at all-guides.com 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 All manuals and user guides at all-guides.com 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...
- Page 6 All manuals and user guides at all-guides.com 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...
- Page 7 All manuals and user guides at all-guides.com 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 All manuals and user guides at all-guides.com 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 9 All manuals and user guides at all-guides.com SOFTWARE VERSION CHECKING Set on Standby. To hold REPEAT & PRESET+ depressed Display shows the ROM version U refers to Version "U - XX" XX refers to Software version number of the uProcessor (counting up from 01 to 99) DISPLAY TEST...
- Page 10 All manuals and user guides at all-guides.com SET BLOCK DIAGRAM...
- Page 11 All manuals and user guides at all-guides.com SET WIRING DIAGRAM FRONT/MCU BOARD MAINFRONT/MCU BOARD BOARD CASS BOARD...
- Page 12 All manuals and user guides at all-guides.com MAIN BOARD TABLE OF CONTENTS Layout Top View .............. 5-2 Layout Bottom View ............5-3 Circuit Diagram (AF&Amp Part) ........5-4 Circuit Diagram (CD Part) ..........5-5 Circuit Diagram (Tuner Part) ..........5-6...
- Page 13 All manuals and user guides at all-guides.com PCB LAYOUT - MAIN BOARD TOP VIEW...
- Page 14 All manuals and user guides at all-guides.com PCB LAYOUT - MAIN BOARD BOTTOM VIEW...
- Page 15 All manuals and user guides at all-guides.com CIRCUIT DIAGRAM - MAIN BOARD AF & AMP PART...
- Page 16 All manuals and user guides at all-guides.com CIRCUIT DIAGRAM - MAIN BOARD CD PART...
- Page 17 All manuals and user guides at all-guides.com CIRCUIT DIAGRAM - MAIN BOARD TUNER PART...
- Page 18 All manuals and user guides at all-guides.com FRONT BOARD TABLE OF CONTENTS Layout Top View ............... 6-2 Layout Bottom View ............6-3 Circuit Diagram ..............6-4...
- Page 19 All manuals and user guides at all-guides.com PCB LAYOUT - FRONT BOARD (TOP VIEW)
- Page 20 All manuals and user guides at all-guides.com PCB LAYOUT - FRONT BOARD (BOTTOM VIEW)
- Page 21 All manuals and user guides at all-guides.com CIRCUIT DIAGRAM - FRONT BOARD...
- Page 22 All manuals and user guides at all-guides.com CASSETTE BOARD TABLE OF CONTENTS Layout Top View ............... 7-2 Layout Bottom View ............7-2 Circuit Diagram ..............7-3...
- Page 23 All manuals and user guides at all-guides.com PCB LAYOUT - CASSETTE BOARD (TOP VIEW) PCB LAYOUT - CASSETTE BOARD (BOTTOM VIEW)
- Page 24 All manuals and user guides at all-guides.com CIRCUIT DIAGRAM - CASSETTE BOARD...
- Page 25 All manuals and user guides at all-guides.com 8 - 1 8 - 1 SET MECHANICAL EXPLODED VIEW T001 212 216 103 80...
- Page 26 All manuals and user guides at all-guides.com MECHANICAL & ACCESSORIES PARTS LIST T001 ! 996510007311 996510010912 SINGLE SPK BOX TRASFO. EI48 127/240V /98 996510006838 REMOTE CONTROL T001 ! 996510006839 TRASFO. EI48 230V /12/93/79/61/05 996510006840 CASS DECK JS-21FB8923-SGS 994000005398 CD MECHANISM DA11B3VF 996510006855 GEAR COVER PLATE (0.8T) 996510006667...
- Page 27 All manuals and user guides at all-guides.com ELECTRICAL PARTS LIST - MAIN BOARD 996510002038 FM ANT CONTACT PIN 996500038609 TRANSISTORS 2W 8050C 996510002038 FM ANT CONTACT PIN 996510006835 I.F.T 7mm 660R (RED) 996510006833 E.CAP 3300UF 25V +-20% 994000002861 I.F.T 7MM A049 (YELLOW) 996510006834 DISCRI.FILTER CDA10.7MG46-A U101...
- Page 28 All manuals and user guides at all-guides.com ELECTRICAL PARTS LIST - FRONT BOARD 996500042438 LED LAMP 2x5x7mm (WHITE) 996510006837 AXIAL INDUCTOR 10UH +-10% 994000004338 SMD TRANSISTORS PMBT3904 994000004338 SMD TRANSISTORS PMBT3904 994000004338 SMD TRANSISTORS PMBT3904 994000003937 SMD TRANSISTORS PMBT3906 994000004367 OPTIC SENSER FM-6038TM2-5AN 994000001243 TACT SWITCH...
- Page 29 All manuals and user guides at all-guides.com 10-1 REVISION LIST 1.0 Manual 3141 785 32140 Initial Service Manual released. 1.1 Manual 3141 785 32141 In this version, 1) Chapter7 Cassette Board is added. 1.2 Manual 3141 785 32142 In this version, version /05 & /98 added. 1) Page 8-2 Mechanical &...