Sanyo PLV-80 Service Manual page 15

Optical Pats Disassemblies
Polarized Glass-Out and Optical Filter(WV) removal
1
A
Remove 4 hex screws
2
B
Remove 3 screws
Polarized Glass-Out, Pre-polarized Glass-Out and Optical Filter(WV)
upward off. These glasses are mounted for R, G and B LCD panels
respectively. The R-panel does not provide the Pre-polarized Glass-Out.
Note:
To avoid the CG and focus alignments slipping off, please be careful to han-
dle the LCD/Prism ass'y.
Note:
Do not replace the LCD panel
separately otherwise it can
not obtain proper picture.
LCD Panel/Prism Assembly
5 4 2
LCD PANEL
(GREEN)
TOP VIEW
and take the LCD/Prism ass'y off upward.
and take the Glass Holder, and then pull the
A
LCD Panel/Prism Ass'y
A
A
Fig.4-
1 2 3 4 5
Phase Sheet
(*2)
Fig.4-
3
B
B
1
*2 See Fig 4.3 below for the mount
direction of the parts.
Mount direction of the parts
Key No. Parts
1 Prism assembly
2 Polarized glass out
3 Pre-polarzed glass out
4 Optical Filter(WV)
5 LCD panel
-15-
Polarized Glass-
B
Out
Phase Sheet
Phase Sheet
Optical Filter(WV)
Pre-Polarized
Glass-Out
(*1)
Fig.4-
2