I
XG-NV4SU
Replacing the LCD panels
Detach the top panel and the optical mechanism unit in advance.
(1) Remove the four prism holder lock screws. Detach the prism holder from the optical mechanism
unit.
(2) Remove the LCD panel lock screws (three each for the R-,
G-
and B-LCD panels). Detach the LCD panels from the
prism holder.
(3) Mount a new LCD panel in the reverse order of the above steps (1) and (2).
4~ Readjust the convergence
and focus. Note that the G-LCD panel needs no convergence
adjustment
and has
a small adjustment
range in the Z direction.
0
1
SIDE VIEW (from inside)
SIDE VIEW
Lock screw "d"
\
Lock screw "d"
Optical Mechanism
Unit
ReB-LCD /
panel
screws
0
2
G-LCD panel
mounting screws