Read Sony RM-PJ4 / VPL-ES4 / VPL-EX4 Service Manual online
1-4
VPL-ES4/EX4
1-3-4.
Tunnel Outlet Section
Remove the front case assembly and sub rear case assembly before starting the removal work.
1-3-5.
Main Board Bracket Section
Remove the main board before starting the removal work.
1 Two tapping screws
(PAN 3 x 7)
(PAN 3 x 7)
2 Tunnel outlet section
J21
Main board
Main board
Lamp box
assembly
assembly
J21
Harnesses clamp section
Harnesses
Because the h
arnesses
has the shape of flat
cross-section, do not insert the h
arnesses
with
excessive force. Find out the direction in
which the h
which the h
arnesses
can be inserted easily,
and then insert the h
arnesses
.
2 Three tapping screws
(PAN 3 x 7)
(PAN 3 x 7)
1 Two screws
(M 3 x 6)
(M 3 x 6)
4 Main board bracket section
3 Screw
(M 4 x 6)
(M 4 x 6)
Power board
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