LG AJ-LT91 User Manual

AJ-LT91

LAMP OWNER’S MANUAL

P/N : 3828VA0414U

Replacing the Lamp

* Contact your dealer for replacing a new lamp.

The projector lamp usually lasts for about 2000 hours. You can see the used lamp time in the Selecting Function section. You must replace the lamp when:

●The projected image gets darker or starts to be deteriorated.

●The lamp indicator is red.(red, flashing alternately)

When replacing the lamp, contact your dealer or the service center for the correct lamp.

1.Turn off the projector and unplug the power cable. (Cool the lamp for more than 1 hour.)

2.Stand the projector on its side as below so that you can easily access the lamp cover.

3.Remove the two retaining screws on the lamp cover with a screwdriver or similar objects and then lift off the lamp cover.

<Bottom of projector>

4.After lifting the lamp cover off, remove the two retaining screws on the lamp case with a screwdriver similar objects.

5.Lift up the fixed wire handle of the lamp.

6.Pull out the handle slowly and remove the lamp case.

7.Insert the new lamp gently into the correct position. Make sure it is inserted correctly.

8.Tighten the screws you removed in step 4.

9Replace the lamp cover and tighten the cover screws.

(Make sure the lamp cover is securely fastened. If the lamp cover is open, the lamp indicator flashes green and the projector is not turned on.)

<Bottom of projector>

Handle