Remove And Replace The Bottom Case - InFocus DP8000 Service Manual

Remove and Replace the Bottom Case

The bottom case (4009071xx) encloses the bottom half of the projector. A new bottom case also
includes the rear feet (4009084xx), the elevator foot (4009082), the elevator lever (4009083), the
interlock switch (506418) and the interlock switch cable (301570xx). Each of these parts are also
available separately. When you replace a bottom case, you also need to adhere a new bottom label,
which is available in the label kit (401941).
To replace the bottom case, you remove all the replaceable parts with the exception of those listed
above.
1 Remove the following items:
Lamp door and lamp module (see page 9)
Dust filter (see page 11)
Top Case (see page 14)
Controller ECA (see page 32)
Ballast (see page 21)
Power supply (see page 51)
Side vent and attached fans (see page 37)
Engine blower (see page 28)
Lamp blower (see page 46)
Optical engine and attached lamp housing (see page 54)
2 Affix a new bottom label to the outside of the bottom case. Use the old bottom case for
positioning.
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