For servicing the DVD+RW Basic Engine we refer to
Service Manual 3122 785 12473
DVD+RW Basic Engine VAE8015, VAE8020
Only designated workshops can perform these repairs!
TABLE OF CONTENTS
Technical specification..........................................................2
Locartion of printed circuit boards.........................................4
Warnings & Safety ................................................................5
Brief Operating Instructions ..................................................6
Dismantling Instructions......................................................15
Service hints .......................................................................24
Diagnostic Software ............................................................25
Block Diagrams...................................................................59
Exploded Views ..................................................................64
Circuit Diagrams and PWB LAyouts
Control board ......................................................................65
Key board left......................................................................67
Key board left 2...................................................................68
A/V Front connectors ..........................................................68
Key board right ...................................................................69
Power Supply primary.........................................................71
Power Supply secondary ....................................................72
Auxiliary board ....................................................................75
ASP (Audio Signal Processing) board ................................77
MDM (Multi-channel Decvoding Module) board .................82
Amplifier board....................................................................85
Loudspeaker Socket board.................................................90
A/V board............................................................................91
μP Sub board (CECO) ........................................................99
DVIO board.......................................................................103
Digital board......................................................................112
Alignments ........................................................................129
Circuit- and IC descriptions...............................................132
Abbreviations A/V-, Digital-, DVIO board..........................211
Abbreviations set related ..................................................217
Spare parts list..................................................................220 |
