Read Sony VPL-HS20 Service Manual online
1-8
VPL-HS20
1-3-10. Projection Lens and WV-Film Plate (1), (2)
. Remove the C board. (Refer to 1-3-4.)
. Remove the opt block assembly. (Refer to 1-3-8.)
. Remove the projection lens, prism block assembly. (Refer to 1-3-9.)
. Remove the opt block assembly. (Refer to 1-3-8.)
. Remove the projection lens, prism block assembly. (Refer to 1-3-9.)
2
Screw
(
+
B 2
x
4)
1
Two Screws
(
+
B 2.6
x
8)
6
Screw
(
+
B 2
x
4)
4
WV-film plate (1), (2)
8
WV-film plate (1), (2)
![
WV-film plate (1), (2)
!=
Out-polarizer panel
(B) assembly
5
Out-polarizer panel
(G) assembly
!;
Projection lens
!]
Four screws
(CSW 3
x
10)
3
Out-polarizer
holder
!-
Out-polarizer holder
0
Screw
(
+
B 2
x
4)
!\
Lens holder
9
Out-polarizer panel
(R) assembly
7
Out-polarizer holder
Prims block
Prims
Out-polarizer
panel assembly
panel assembly
R-ch
LCX043ASB
WV-film plate (1)
4-099-471-01
G-ch
LCX043ARB
WV-film plate (2)
4-099-472-11
WV-film plate (1)
4-099-471-21
B-ch
LCX043ASB
WV-film plate
4-099-471
Type of LCD panels
Type of LCD panels
WV-film plate
R-ch
LCX043ARB
WV-film plate (2)
4-099-472-01
G-ch
LCX043ASB
WV-film plate (1)
4-099-471-11
B-ch
LCX043ARB
WV-film plate (2)
4-099-472-21
WV-film plate
WV-film plate
LCD panel
The side on which the film
is attached faces LCD.
is attached faces LCD.
Marking side
WV-film plate
4-099-472
Marking side
LCD Panel Combination 1
LCD Panel Combination 2
Precautions when replacing the WV-film plate (1)
Top right
Top left
Type of LCD panels
The WV-film plate to be used varies depending on
the type of LCD panels and the respective R/G/B
channels. Use the part specified respectively.
the type of LCD panels and the respective R/G/B
channels. Use the part specified respectively.
•
Precautions when replacing the WV-film plate
Be sure to install the WV-film plate in the
right orientation.
right orientation.
Note: Use the panel in above described combination
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