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DVD-Video Player DVD640
DVD640 /001 /021 /051
Contents Page
1 Technical Specs and Connection Facilities 2
2 Safety Instructions, Warnings, Notes 4
3 Directions for Use 5
4 Mechanical-, Dismantling Instructions, and Service
Hints 14
5 Diagnostic Software, Trouble Shooting and Test
Instructions 16
6 Block-, Wiring Diagram and Testpoint Overview
Block Diagram 23
Wiring Diagram 24
Testpoint Overview MPEG Boards 25-26
7 Electrical Diagrams and Print-Layouts Diagram PWB
Power Supply Unit 90PS132 WR BILLION EH 27 28
Power Supply Unit BPAVC 7xx UR-EURO SLIM 29 30-31
MPEG Board: Processor 32 35
MPEG Board: Audio/Power 33 35
MPEG Board: Video & SCART 34 35
MPEG Board 6018: MPEG Processor 36 39-43
MPEG Board 6018: Audio Power 37 39-43
MPEG Board 6018: Video & SCART 38 39-43
Front Board (Diagram D) 44 45
8 Alignments (Not Applicable) 47
9 Circuit Descriptions (Not Applicable) 47
List of Abbreviations (Not Applicable) 47
IC Data 47
10 Spare Parts List 50
11 Errata 54
Published by MW 0271 Service PaCE Printed in the Netherlands Subject to modification EN 3122 785 12071
EN 2 1. DVD640 /xx1 Technical Specifications and PWB Location Drawing
1. Technical Specifications and PWB Location Drawing
1.1 Technical Specifications
PLAYBACK SYSTEM TV STANDARD (PAL/50Hz) (NTSC/60Hz)
DVD Video Number of lines 625 525
Video CD & SVCD Playback Multistandard (PAL/NTSC)
CD (CD-Recordable and CD-Rewritable)
MP3 CD CONNECTIONS
SCART Euroconnector
Video Output Cinch (yellow)
VIDEO PERFORMANCE Audio L+R output Cinch (white/red)
CVBS 1 Vpp into 75 ohm Digital Output 1 coaxial
RGB (SCART) 0.7 Vpp into 75 ohm IEC958 for CDDA / LPCM/
Black Level Shift On/Off MPEG1
IEC1937 for MPEG2, Dolby
Digital and DTS
AUDIO FORMAT
Digital MPEG/AC-3/DTS Compressed CABINET
Digital Dimensions (w x h x d) 435 x 235 x 71 mm
PCM 16, 20, 24 bits Weight Approximately 2.7 Kg
fs, 44.1, 48, 96 kHz
MPEG MP3 MPEG Audio L3
Analogue Stereo Sound
Full decoding of Dolby Digital multi-channel surround sound Specifications subject to change without prior notice
AUDIO PERFORMANCE
DA Converter 24 bits
Signal-Noise (1kHz) 90 dB
Dynamic Range (1kHz) 80 dB
DVD fs 96 kHz 4 Hz - 44 kHz
DVD/SVCD fs 48 kHz 4 Hz - 22 kHz
SVCD/VCD/CD fs 44.1 kHz 4 Hz - 20 kHz
MPEG MP3 MPEG Audio L3
Technical Specifications
Technical Specifications and PWB Location Drawing DVD640 /xx1 1. EN 3
1.2 PWB Location Drawing
PCB LOCATION DVD640/001/021/051
1001
Power board
1003
Loader module
Remote Control
1004 1002
Front board MPEG board
PARTS 12NC LIST
DVD615/001/021/051
1001 PSU board 3141 018 02930
1002 MPEG board 3141 018 02760
1003 Loader module 3141 018 02660
1004 Front board 3141 018 02750
Remote control 3141 017 90201
Figure 1-1 PWB Location Drawing
EN 4 2. DVD640 /xx1 Safety Instructions, Warnings and Notes
2. Safety Instructions, Warnings and Notes
2.1 Safety Instructions 2.2 Warnings
2.1.1 General Safety 2.2.1 General
Safety regulations require that during a repair: