Philips MCD122 Service Manual

DVD Micro System
TABLE OF CONTENTS
3141 785 34131
DB 1004
2009
MCD122
Recordable
ReWritable
Location of PC Boards ............................................. 1-1
Electronic Specification ............................................. 1-2
Measurement Setup ................................................ 1-3
Service Aids............................................................... 1-4
Instruction On CD Playability ........................... 1-5 to 1-6
Software Version Check & Upgrade ........................ 2-1
Malfuction Check Chart ............................................. 2-2
Disassembly Diagram................................................ 3-1
Block Diagram ......................................................... 4-1
Wiring Diagram ......................................................... 4-2
Small Board .................................................................. 5
Circuit diagram ...................................................... 5-1
Layout diagram ...................................................... 5-1
LCD Display Board ...................................................... 6
Circuit diagram ...................................................... 6-1
Layout diagram ...................................................... 6-2
Power Board ............................................................... 7
Circuit diagram ............................................. 7-1 to 7-2
Layout diagram ...................................................... 7-3
Decoder Board ............................................................ 8
Circuit diagram ............................................. 8-1 to 8-4
Layout diagram ...................................................... 8-5
Exploded View ......................................................... 9-1
Service Partlist .......................................... 10-1 to 10-2
Factory Partlist ...................................................... 11-1
Version 1.1

Philips MCD122 Specifications

General

Disc loading type	Tray
Number of optical discs	1 discs
Depth	240 mm
Height	90 mm
Display	LCD
Set width	220 mm
Speaker depth	160 mm
Speaker width	140 mm
DVD region code	3
Channels quantity	20 channels
Auto digital tuning	Yes
Headphone connectivity	3.5 mm
Image formats supported	JPEG
Package depth	280 mm
Package width	395 mm
Package height	310 mm
Package weight	6000 g
RMS rated power	40 W