Optical Adjustment
B-contrast adjustment (PoL)
L
1. Loosen a screw
on the stopper plate which you intend to adjust.
M
. Adjust the lever
(POL) to obtain the darkest brightness on the screen.
L
(This screw
is tightened later. this screw is tightend after Optical filter adjustment.)
Lever-M
Screw-L
Screw-L
Lever-M
Polarized glass unit (Blue)
-55-