BenQ MP512 Product Service Manual page 50

(1)Disassemble the
screw*2, and take off the
lamp door.
9
(2)Disassemble the
screw*1 and lamp wire,
and take off the lamp
module.
(1)Disassemble the
screw*3.
(2)Disassemble the
10
grounding screw*1, and
take off the Power B/D
SHD.
Disassemble the wire*2
and screw*1, and take off
11
the power BD and ballast
Mylar.
(1)Disassemble the
screw*2, and take off the
lamp box.
12
(2)Disassembly the
screw*2, and take off the
blower fan
1
2
1
screw*1
screw*1
screw*1
screw*1
2
3
blower fan's
thermal wire
screw*1
screw*1
50
grounding screw *1
ballast
wire
screw
driver
screw
driver
screw
driver
screw
driver