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29 Additional Information
Additional Information
Replacing the Lamp (Contact your BenQ dealer for
assistance)
CAUTION: The lamp may be very hot. Allow the projector to cool down for 45 minutes before replacing the
lamp.
1. Turn the power off and disconnect the projector from
the wall socket.
2. Use a Phillips screwdriver to loosen the screw (a)
securing the lamp cover and then remove the cover
from the projector.
3. Use a Phillips screwdriver to loosen the three screws (b)
securing the lamp box.
4. Lift the handle so that it stands up.
5. Use the handle to slowly pull the lamp out of the
projector.
Pulling it too quickly may cause broken glass to scatter about
if the bulb has broken.
Do not place the lamp in locations where water might splash on
it, children can reach it, or near flammable materials.
Do not insert your hands into the box after the lamp is
removed. If you touch the optical component inside, it could
cause color unevenness and distortion of the projected
images.
6. Insert a new lamp. Make sure the handle is fully locked.
7. Use a Phillips screwdriver to tighten the three screws
(b) securing the lamp box.
Loose screws may cause a bad connection, which could result
in malfunction.
Do not over tighten the screws.
8. Re-install the lamp cover and tighten the screw (a).
9. Turn the power on.
■ Power will not turn on while the lamp cover is off.
Resetting the lamp counter
10. On the control panel, simultaneously press and hold
the S, T, and POWER buttons for at least
3seconds.
■ Once the lamp life exceeds 1,500 hours, the lamp will
not light, even after you replace it. The lamp counter
must be reset as soon as a new lamp is installed.
■ Do not reset the lamp life without replacing the
lamp.
S button
T button
Power button
Handle
Handle