Relay Lens Adjustment - Sanyo PLV-Z2000 Service Manual

Optical Adjustments

2. Relay lens adjustment

1. Turn the projector on.
Input the white raster signal (100% of white raster signal).
2. Loosen the screw-C and screw-d
3. Adjust the slot G.
It is adjusted that cyan and the magenta in the top and bottom part become the same width.
4. Adjust the slot H.
It is adjusted that cyan and the magenta in the right and left part become the same width.
5. Tighten screw C and screw d to fix the relay lens unit.
SLOT-D
Slot-G
Screw-d
SCREW-C
CYAN
CYAN
Slot-H
SLOT-B
White
Screw-C SCREW-A
MAGENTA
- 52 -
CYAN
White White
MAGENTA MAGENTA
CYAN
White
b
b
a
a
MAGENTA