Read Sony RM-PJ4 / VPL-ES4 / VPL-EX4 Service Manual online
1-5
VPL-ES4/EX4
1-3-6.
Lamp Power Supply
Remove the main board bracket section before starting the removal work.
1-3-7.
Power Board
Remove the main board bracket section before starting the removal work.
CN603
CN603
CN701
CN701
Power board
Lamp power supply
(P1
)
2 Remove the power board in
the direction of the arrow.
the direction of the arrow.
1 Two stand assemblies
4 Lamp
9
Lamp power supply
2 Lamp door
1 loosen screw.
3 Loosen two screws.
5 Screw
(
(
+PWH
3 x 8)
8
Connector
(P1
)
B
A
To the main board J16
From the Main board CN602
(Red and Black wires)
6 Remove the lamp power supply
connector in the direction of the
arrow A.
connector in the direction of the
arrow A.
7 Remove the lamp power supply in the
direction of the arrow B.
direction of the arrow B.
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