Download Quantum Data 801GX Service manual

3M Multimedia Projector MP8670/8745/8755/8770
Disassembly/Reassembly
2-3-8. Remove Ballast
!
WARNING
To avoid electrical shocks, unplug projector
power cord before performing any maintenance to
electrical components.
!
Caution
To avoid burns to fingers, allow projector lamp
and internal projector components to cool off prior
to lamp removal or disassembly.
1. Remove two (2) screws securing bottom of ballast.
2. Remove two (2) wire connectors.
3. Remove one (1) screw securing metal clip.
4. Remove metal clip and unplug wire connector leading
to the lamp module.
5. Carefully remove ballast from projector body.
6. Reassemble in reverse order.
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