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Caution :
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
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.
Procedure
1
Turn off the projector power, wait
for the cool-down
period to end,
and then disconnect the power
cord.
The cool-down period lasts for about 2
minutes. The actual time will vary
depending on the external air temperature.
2
Wait until the lamp has cooled
down, and then remove the lamp
cover.
It takes approximately 30 minutes for the
lamp to cool down by itself.
Use the screwdriver that is provided with
the replacement lamp to slide the lamp
cover opening switch so that the lamp
cover lifts up. Hold the raised section of
the lamp cover and then slide it forward to
remove it from the projector.
3
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.
Replacing the Lamp
Maintenance