Optoma HIGH-END - Manual (Page 61)

Appendices
59
English
Replacing the lamp
The projector automatically
detects the lamp life. When the
lamp life is nearing the end of
use, you will receive a warning
message.
When you see this message, please contact your local reseller
or service center to change the lamp as soon as possible.
Make sure the projector has been cooled down for at least 30
minutes before changing the lamp.
Warning: Lamp
compartment is hot!
Allow it to cool down
before changing lamp!
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.
Lamp Replacing Procedure:
1. Switch off the power to the projector by pressing the Power
button.
2. Allow the projector to cool down at least 30 minutes.
3. Disconnect the power cord.
4. Use a screwdriver to remove the screw from the cover.
5. Push up and remove the cover.
6. Remove the 2 screws from the lamp module.
7. Pull out the lamp module. 
To replace the lamp module, reverse the previous steps.
8. Turn on the projector and do “Lamp Reset” after the lamp
module is replaced.
Lamp Reset: (i)Press “Menu”--> (ii)Select “System”--> (iii)Select
“Projector”--> (iv)Select “Lamp”--> (v)Select “Lamp Reset”
--> (vi)Select “Yes”.
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