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6.3 Replacing the Lamp
To reduce the risk of electrical shock, always turn off projector and disconnect power cord before changing
lamp.
To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes before replacing the
lamp.
To reduce the risk of cuts to fingers and damage to internal components, use caution when removing lamp
glass that has failed and shattered into sharp pieces.
For maximum lamp life, do not apply shock, handle or scratch the lamp glass when it is hot. Also, do not use
an old or previously used lamp as a replacement lamp.
1.
Loosen cover retaining screws: The lamp access cover is located on the side of the projector. Use a
screwdriver to uncrew the retaining screws (1) on the left and right side of the cover.
2.
Remove lamp cover: Press the spring tabs on each side of the cover and gently remove the lamp
cover (3).
3.
Loosen lamp retaining screws: Use a screwdriver to unscrew the lamp module retaining screws (4).
4.
Remove lamp module: Carefully slide the lamp module out (5) of the projector.
To reduce the risk of cuts to fingers and/or decreasing image quality by touching the lens, do not insert hand
into the empty lamp compartment when the lamp has been removed.
5.
Insert lamp module: Carefully insert the new lamp module (5). Ensure that it is fully seated. Tighten the
lamp module retaining screws (4) to secure the lamp module in place.
6.
Insert lamp cover: Position the lamp cover and depress the spring tabs (2) on each side of the cover to
lock it in place.
7.
Tighten retaining screw: Tighten the cover retaining screws (1) to the cover. After replacing the projection
lamp, always reset the lamp operation hours to zero.
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Downloaded From projector-manual.com 3M Manuals
WARNING
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Figure 6.1 Lamp Module
™
3M
Multimedia Projector MP8780
Caution
Note
Caution
5
EPS-124A
© 3M 1999
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