Maintenance

Replacing the Lamp

•If the lamp stops working and needs to be replaced, there is the danger that the lamp may break when handled.

If replacing the lamp of a projector which has been installed to the ceiling, you should remove the projector from the ceiling before replacing the lamp. If the projector cannot be removed from the ceiling, you should always assume that the lamp is broken and handle it with extreme care during removal. Furthermore, you should stand to the side of the projector, not underneath it.

•Wait until the lamp has cooled down sufficiently before opening the lamp cover. After the cool-down period has finished, it takes approximately a further 30 minutes for the lamp to be cool enough.

Procedure

1

Turn off the main power switch at the

rear of the projector. (p.9)

2

3

4

After the lamp has cooled down sufficiently, open the lamp cover.

After the cool-down period has finished, it takes approximately a further 30 minutes for the lamp to be cool enough.

Use the screwdriver that is provided with the replacement lamp to slide the lamp cover opening switch so that the lamp cover lifts up. Clasp the lifted-up portion of the lamp cover with your fingers and slide the cover toward the front of the projector to open it.

Loosen the two lamp fixing screws.

Use the screwdriver that is supplied with the replacement lamp to loosen the two lamp fixing screws that are securing the lamp to the projector.

Take out the lamp.

Hold the lamp so that it faces the correct way to fit into the projector, and then push it in securely and tighten the two fixing screws.

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