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Maintenance

5-1

Chapter 5

Maintenance

REPLACING THE LAMP

Follow these steps to remove the lamp and install a new one:

1 Press the key to turn the lamp off. This allows the fans to cool the

lamp assembly for 30 seconds.

2 After the fan stops, turn off the projector and remove the power cord from

the projector’s power receptacle.

CAUTION! You must lower the projector's foot before you remove the

front cover. Removing the cover with the foot extended may cause the foot to

collapse.

CAUTION! Exercise care when detaching the front cover in the next step.

A ribbon cable connects the cover to the projector.

3 Remove the two screws on the lower front panel. Snap the front panel off.

The lamp is now accessible.

Remove

Screw

Remove

Screw

Figure 5-1 Removing the front panel

4 Unplug the cable from the board attached to the inside front panel. Set

the front panel aside on a soft surface.

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Proxima 4200 Guia do Utilizador Página 68