BenQ W5000 Tighten the screws securing the lamp box, Pulling it too quickly may cause the lamp to

Models: W20000 W5000

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W20000-en.book Page 45 Monday, October 22, 2007 3:35 PM

1.Turn the power off and disconnect the projector from the wall socket. Turn off all connected equipment and disconnect all other cables. See "Turning the power off" on page 34 for details.

2.Slightly lift the projector up. Loosen the screws on the lamp cover (located on the left side).

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. It is strongly recommended that you use a magnetic- head screwdriver to retain the screw should it come loose.

5.Slowly pull the lamp out of the projector.

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.

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.

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.

6.Insert the replacement lamp. Make sure it is pushed fully and firmly in place.

7.Tighten the screws securing the lamp box.

Please be careful to not over-tighten the screws.

Loose screws may cause a bad connection, which could result in malfunction.

8.Re-install the lamp cover.

9.Tighten the screws on the lamp cover.

10.Reapply power and turn the projector back on.

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BenQ W5000, W20000 user manual Tighten the screws securing the lamp box, Pulling it too quickly may cause the lamp to