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APPENDICES
4-2
MAINTENANCE
4-2-1
REPLACING THE LAMP
When the lamp's total working time accumulates to over 1850 hours, the on-screen
display (OSD) will deliver a message recommending that you replace the lamp. Please
contact a service center to replace the lamp as soon as possible, or refer to the
following instructions to replace it yourself.
TO REPLACE THE LAMP
1. Turn off the projector by pressing the "Power" button
2. Allow the projector to cool down for at least one hour.
3. Switch off the power and disconnect the power cord.
4. Loosen the screw on the lamp cover and remove the lamp cover. (Drawing 62)
5. Loosen two screws on the lamp module (Drawing 63) remove the lamp module by
pulling on the handle (Drawing 64)
6. Insert a new lamp module (Drawing 65) into the socket: make sure it is in position.
7. Reverse steps 4 and 5
8. Ensure that the lamp cover is securely attached and flush with the bottom of the unit.
The unit will not operate with the cover incorrectly installed.
9. Reset the lamp timer
DRAWING 62
DRAWING 64
DRAWING 63
DRAWING65
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