Sanyo PLV-Z4 Service Manual page 47

1.
Integrator lens adjustment-1
1. Adjust the slot E to make shading appears on the right and left(magenta and cyan) of
the screen as shown in figure.
2. Adjust the slot F to make shading appears on the top and bottom(cyan and magenta)
of the screen as shown in figure.
Note;
Slot F is moved in parallel by operating the right and left simultaneously. Otherwise, the
integrator lens rotates.
Screw-B
SCREW-C
Slot-F
Slot-F
Slot-E
SLOT-D
Screw-A
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Optical adjustment
CYAN
White
MAGENTA
CYAN
White
MAGENTA