Benq SP890 User Manual
53
Additional information
Eng
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1.
Turn the power off and disconnect the
projector from the power outlet. Turn off all
connected equipment and disconnect all other
cables. See
projector from the power outlet. Turn off all
connected equipment and disconnect all other
cables. See
for details.
2.
Slightly lift the projector up. Loosen the screws
on the lamp cover.
on the lamp cover.
3.
Remove the lamp cover.
4.
Loosen the screws that hold the lamp to the
projector. If the screws are not loosened
completely, they could injure your fingers.
projector. If the screws are not loosened
completely, they could injure your fingers.
5.
Lift the handle so that it is perpendicular to the
lamp. Use the handle to slowly pull the lamp
out of the projector.
lamp. Use the handle to slowly pull the lamp
out of the projector.
Notes
•
Pulling it too quickly may cause the lamp to
break and scatter broken glass in the projector.
To reduce the risk of injuries to fingers and
damage to internal components, use caution
when removing lamp glass that has shattered.
break and scatter broken glass in the projector.
To reduce the risk of injuries to fingers and
damage to internal components, use caution
when removing lamp glass that has shattered.
•
Do not place the lamp in locations where water
might splash on it, children can reach it, near or
above heat sources, or near flammable
materials.
might splash on it, children can reach it, near or
above heat sources, or near flammable
materials.
•
Do not insert your hand into the projector when
the lamp is removed. If you touch the optical
components inside, it could cause blurred
images.
the lamp is removed. If you touch the optical
components inside, it could cause blurred
images.
6.
Insert the replacement lamp. Make sure it is
pushed fully and firmly in place.
pushed fully and firmly in place.
7.
Tighten the screws securing the lamp box.
8.
Ensure the handle is fully locked in place.
Notes
•
Please be careful to not over-tighten the
screws.
screws.
•
Loose screws may cause a bad connection,
which could result in malfunction.
which could result in malfunction.
9.
Re-install the lamp cover.
10. Tighten the screws on the lamp cover.
11. Reapply power and turn the projector back on.