Sony VPL-ES4, Service Manual

Page: 8 / 34

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)
2
Tunnel outlet section
J21
Main board
Main board
Lamp box
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
arnesses can be inserted easily,
and then insert the h arnesses .
2
Three tapping screws
(PAN 3 x 7)
1
Two screws
(M 3 x 6)
4
Main board bracket section
3
Screw
(M 4 x 6)
Power board