Philips MC-77 Service Manual

Technical specification . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Measurement setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Warnings & Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Service Hints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Location of printed circuit boards . . . . . . . . . . . . . . . . . . . 2-2
Brief Operating Instructions
Dismantling Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Service Testprogram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Wiring Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Blockdiagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Published by HB 0218 Service Audio Printed in The Netherlands Subject to modification
©3103 785 25160
CDR Mini System
CLASS 1
LASER PRODUCT
©
Copyright 2002 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.
Table of Contents
MC-77/21/21M/22/37
Front Display Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Tuner Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Front Control Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
STANDBY (POWER) PART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
KEY CONTROL (KEYB. 1) & LIGHTWASH PARTS . . . . . . . . . . . . . . . 8-2
HEADPHONE, JOG (VOLUME) AND CDC KEY PARTS . . . . . . . . . . . . 8-3
Electronic Tape Function ETF8 . . . . . . . . . . . . . . . . . . . . 9
3 Disc Tray Changer Module . . . . . . . . . . . . . . . . . . . . . 10
Power Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Exploded view of set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Partslist of set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Philips MC-77 Specifications

General

Display type	FTD
Type	Home audio micro system
Product color	Black, Silver
Disc loading type	Tray
Optical disc player	Yes
Number of optical discs	3 discs
Cassette deck technology	Full Logical
Recording on	Magnetic tape
Playback modes	Program, Repeat, Repeat all, Repeat folder, Repeat one, Shuffle
Channels quantity	40 channels
Disc types supported	CD, CD-R, CD-RW
Card reader integrated	No
Audio formats supported	-
Cassette playback modes	Auto stop, Tape Counter
Headphone connectivity	3.5 mm
Speaker type	2-way
RMS rated power	160 W
Woofer diameter	133 mm
Number of speakers	2
Programmable tracks	40
RDS features	CT, PS, PTY, RT, TA, TI
Supported radio bands	FM, LW, MW
Power source	AC

Weight and Dimensions

Depth	322 mm
Width	180 mm
Height	264 mm
Package depth	577 mm
Package width	477 mm
Package height	350 mm
Package weight	14800 g
Main speaker width	130 mm