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DVD-Video Player DVD728/729/731
DVD728-729 /001 /021 /051
DVD731 /001
CL 36532024_000.eps
210303
Contents Page
1 Technical Specs and Connection Facilities 2
2 Safety Instructions, Warnings, Notes, 3
3 Directions for Use 4
4 Mechanical- and Dismantling Instructions 17
5 Service Hints, Trouble Shooting,
and Fault Finding 20
6 Wiring-, Block Diagrams
Block Diagram 27
Wiring Diagram 28
Testpoint Overview MPEG Board 29
7 Electrical Diagrams and Print-Layouts Diagram PWB
Power Supply Unit 30 NA
Display Board 31 32
AV Board 33 33
SD5.4 MPEG Board: Index (Diagram M1) 34 39
SD5.4 MPEG Board: RF Part (Diagram M2) 35 39
SD5.4 MPEG Board: Servo Part (Diagram M3) 36 39
SD5.4 MPEG Board: Memory & Audio Parts
(Diagram M4) 37 39
SD5.4 MPEG Board: Video Part (Diagram M5) 38 39
8 Alignments (Not Applicable) 41
9 Circuit Descriptions (Not Applicable) 41
List of Abbreviations (Not Applicable) 41
IC Data 42
10 Spare Parts List 43
10 Revision List 46
Published by MW 0363 Service PaCE Printed in the Netherlands Subject to modification EN 3122 785 13700
EN 2 1. DVD728-731 /0X1 Technical Specifications
1. Technical Specifications
Safety Instructions, Warnings, Notes, and Service Hints DVD728-731 /0X1 2. EN 3
2. Safety Instructions, Warnings, Notes, and Service Hints
2.1 Safety Instructions 2.2 Warnings
2.1.1 General Safety 2.2.1 General
Safety regulations require that during a repair: