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 34 (click to view)
3.10 Foot Adjust The foot adjust is located in the bottom case. The foot adjust stick slides up or down through the bottom case to raise or lower the front of the projector when you press the actuator button on the side of the bottom case. 1.Remove 1 screw.
2. Pull the release latch of the foot adjust outward to disengage the connection between the foot adjust and the bottom case.