Optical Adjustment
r-contrast adjustment (PoL)
N
1. Loosen a screw
on the stopper plate which you intend to adjust.
P
. Adjust the lever
(POL) to obtain the darkest brightness on the screen.
N
(This screw
is tightened later. this screw is tightend after Optical filter adjustment.)
Lever-P
WV
Screw-N
PoL
Lever-P
Screw-N
Polarized glass unit (red)
-56-