3M
Multimedia Projector MP8670/8745/8755/8770
Disassembly/Reassembly
Copyright
2000, 3M IPC. All Rights Reserved.
2-5
2-3-3.
Remove Service Board
To avoid electrical shocks
, unplug projector
power cord before performing any maintenance to
electrical components.
To avoid
burns to fingers
, allow projector lamp
and internal projector components to cool off prior
to lamp removal or disassembly.
Remove top cover and main drive board.
1.
Locate the service board.
2.
Remove one (1) wire connector.
3.
Remove one (1) screw securing board.
4.
Remove plastic spark shield located under board.
5.
Reassemble in reverse order.
!
Caution
!
WARNING
1
2
3
4
