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1-15 (E)
VPL-VW90ES
1-3-17. QA Board
n
When replacing the QA board, perform the procedure before and after replacement.
(Refer to Section 2-2-2.)
CN701
CN702
CN802
CN900
CN1001
CN1003
CN601
CN400
CN801
CN1000
CN700
CN800
CN703
CN600
QA board
CN1100
QA board
CN1000
CN600
CN801
CN601
CN400
CN301
CN301
A
QA board
CN400
Front Side
of Unit
1
Remove the Louver (L) and Lamp fan duct (ATT).
(Refer to steps 3 to 5 Section 1-3-16.)
Front Side
of Unit
Marking is printed
on the top.
Flat clamp
Two holders
Lead with connector
(LVDS)
When installing the harness,
place the harness at a right
angle.
9
Two screws
(PSW3
x
8)
8
Two SP4-40 UNC screws
(No height difference)
7
Three screws
(BVTP3
x
12)
6
Six screws
(BVTP3
x
12)
5
Sixteen connectors
0
Remove the QA board
in the direction of the arrow
A
.
Marking is printed
on the top.
Lead with connector
(LVDS)
3
Screw
(BVTP3
x
12)
2
Open the
wire holder.
4
Wire holder
9
8
7
Two hexagon screws
(There is a height difference. )
Two SP4-40 UNC screws (No height difference)
QA board
QB board
Содержание BRAVIA VPL-VW90ES
Страница 1: ...VIDEO PROJECTOR VPL VW90ES REMOTE COMMANDER RM PJVW85 RM PJVW85J SERVICE MANUAL 1st Edition ...
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Страница 159: ...6 7 VPL VW90ES 6 7 GA GA 2 1 A B C D E F 3 4 G GA B SIDE SUFFIX 11 ...
Страница 161: ...6 9 VPL VW90ES 6 9 GB GB GB B SIDE SUFFIX 11 2 1 A B C D E F 3 4 ...
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