factory technician level - complete with board views :
( removing chassis from cabinet , only thing missing ) ;
on weekends , staff is not available so - be patient .
Good complete Service-Manual (SONY PVM6041QM)
A few graphics and waveforms not very clear! (-1*)
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.