Sanyo PLV-80 Series, Руководство по обслуживанию

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Note:
Do not replace the LCD panel
separately otherwise it can
not obtain proper picture.
Fig.4-
1
1
Remove 4 hex screws
A
and take the LCD/Prism ass’y off upward.
2
Remove 3 screws
B
and take the Glass Holder, and then pull the
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.
LCD Panel/Prism Ass’y
Polarized Glass-Out and Optical Filter(WV) removal
A
A
A
Optical Pats Disassemblies
LCD Panel/Prism Assembly
LCD PANEL
(GREEN)
LCD P
ANEL
(BLUE)
LCD P
ANEL
(RED)
1 2 4 5
2
3
4
5
3 2 4 5
Phase Sheet
(*2)
TOP VIEW
Fig.4-
3
*2 See Fig 4.3 below for the mount
direction of the parts.
Fig.4-
2
B
B
B
Pre-Polarized
Glass-Out
(* 1)
Phase Sheet
Optical Filter(WV)
Phase Sheet
Polarized Glass-
Out
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