- 57 -
2
Picture image and focus adjustment (Projection lens adjustment)
F
F
F
F
Cover (R)
Cover (L)
Front panel unit
Adjustment area
Adjustment area
Remove the Cover(R), Cover(L)
and Panel front unit.
Before adjustment
1. Turn the LCD Projection Monitor on and display
grid pattern or circular pattern on the screen.
2. Be sure to fixed the Optical / Chassis unit with
5
screws to the cabinet. (Refer to mechanical dis-
assemblies.)
3. Remove the Cover(R) and Cover(L) from the cab-
inet bottom.
4. Remove the
4
screws
F
and remove the Front
panel unit.
(Refer to mechanical disassemblies.)
5. When adjust the picture image (horizontal center-
ing , vertical centering and tilt) , loosen the
2
screws
A
of the lens shift unit
.
6. When adjust the picture focus, loosen the focus
fixed screw
E
of the projection lens.
Optical adjustment
Fig. 51b
Fig. 51c
Screws-A
Screw-E
Lens shift unit
Projection lens
2
Pict re image and ocu adju tment (Projecti
ent)
ustm
