APPENDIX
LAMP REPLACEMENT
When the life of the Projection Lamp of this projector draws to an end, the LAMP REPLACE indicator lights yellow. If this indicator lights yellow, replace the projection lamp with a new one promptly.
LAMP REPLACE
INDICATOR
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| CAUTION |
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Allow a projector to cool, for at least 45 minutes before | For continued safety, replace with a lamp assembly of | ||||||||
| you open Lamp Cover. The inside of a projector can |
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| become very hot. |
| Do not drop a lamp assembly or touch a glass bulb! The |
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| glass can shatter and may cause injury. |
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Follow these steps to replace lamp assembly.
1 | Check number of lamp to be replaced on Lamp Status | |
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2 | Display. | |
Turn off a projector and disconnect AC Power Cord. Allow a | ||
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3 | projector to cool for at least 45 minutes. | |
Loosen 3 screws on Lamp Cover and remove Lamp Cover. | ||
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| (See right figure.) | |
4 | Loosen 2 screws and pull out Lamp Assembly to be replaced | |
by grasping handle. | ||
5 | Replace Lamp Assembly with a new one and tighten 2 screws. | |
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Make sure that Lamp Assembly is set properly
6 | Replace Lamp Cover and tighten 3 screws. |
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7 | Connect AC Power Cord to a projector and turn projector on. |
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8 | Reset Lamp Replacement Counter. (Refer to section "Lamp |
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| Counter Reset" on page 42.) |
NOTE : Do not reset LAMP REPLACEMENT COUNTER when lamp is not replaced.
SCREWS
LAMP
COVER
LAMP 1
LAMP 2
SCREWS 
Make sure which number of lamp needs to be replaced on Lamp Status Display.
Figure shows case of replacing LAMP 2.
CAUTION : DO NOT OPERATE A PROJECTOR WHILE ANY OF LAMPS IS REMOVED. IT MAY RESULT IN MALFUNCTIONS, FIRE HAZARD, OR OTHER ACCIDENTS.
NOTES ON LAMP REPLACEMENT
To maintain quality of picture (better balance of color and brightness in entire screen), we recommend replacing all 2 lamps at a time.
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