Good qulity. Even as it is an old manual (from 1991-1992) it has a good scanned quality and is complete, including user's manual, disassembly intructions, diagrams and schematics, ajustments, troubleshooting and parts list, as usual with SONY manuals and Owner-manuals service.
The manual was very clear and contained all the information I was looking for. My dishwasher is working again because of this servicemanual!
Text excerpt from page 45 (click to view)
INSTRUMENT DISASSEMBLY
1. DECK DISASSEMBLY
Perform all disassembly procedures in the order presented. When reassembling, use the reverse procedure. Make sure that all leads/ wiring are routed correctly when reassembling. A. LEG REMOVAL