Acer PI 173 Series - Page 43

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Replacing the Lamp
Use a screwdriver to remove the screw(s) from the cover, and then pull out the
The projector will detect the lamp life itself. It will show you a warning message
'Lamp is approaching the end of its useful life in full power operation.
Replacement Suggested! ' When you see this message, change the lamp as soon
as possible. Make sure the projector has been cooled down for at least 45
minutes before changing the lamp.
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To remove the lamp:
Turn the projector off by pressing (]} (POWER). Allow the projector at least 45
minutes to cool down. Disconnect the power cord.
1 Use a screwdriver to remove the screw from the cover. (Illustration #1)
2 Push up and remove the cover.
3 Remove the lamp protection film (Illustration #2).
4 Remove the screw that secures the lamp module (Illustration #3).
5 Disconnect the lamp connector from the projector. Lift the handle so that
it stands up. Pull out the lamp module by force (Illustration #4).
To replace the lamp module, use a new lamp and reverse the above steps
(Illustrations #© - #©).
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Warning: To reduce the risk of personal injury, do not drop the
lamp module or touch the lamp bulb. The bulb may shatter and
cause injury if it is dropped.
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