Maintenance and Care
Lamp Replacement
When the projection lamp of the projector reaches its end of life, the Lamp replacement icon appears on the screen and LAMP 1/2 REPLACE indicator lights orange. Replace the lamp with a new one promptly. The timing when the LAMP 1/2 REPLACE indicators should light is depending on the lamp mode.
Indicators | WARNING: |
| |
| TURN OFF THE UV LAMP BEFORE |
| OPENING THE LAMP COVER. |
Lamp replacement icon
Allow the projector to cool, for at least 45 minutes before you open Lamp Cover. The inside of the projector can become very hot.
LAMP 1 / 2 REPLACE indicators
CAUTION
✔Note:
•The Lamp replacement icon will not appear when the Display function is set to “Off” (p.48), or during “Freeze” (p.29).
Follow these steps to replace the lamp.
For continued safety, replace with a lamp assembly of the same type.
Do not drop the lamp assembly or touch a glass bulb! The glass can shatter and may cause injury.
1 | Check the number of lamp to be replaced on the Lamp |
| Status Display. |
2 | Turn off the projector, press the Main On/Off Switch to Off |
| and unplug the AC power cord from the AC outlet. Let |
| the projector cool for at least 45 minutes. |
3 | Loosen a screw on the Lamp Cover. Slide and open the |
| Lamp Cover until it makes a clicking sound. (See the right |
| figure.) |
4 | Loosen two screws and pull out the Lamp to be replaced |
| by grasping handle. |
5 | Replace the Lamp with a new one and tighten two |
| screws. Make sure the Lamp is set properly. |
6 | Put the Lamp Cover back and tighten a screw. |
7 | Connect the AC Power Cord to the projector and turn on |
the projector. | |
8 | Reset the Lamp Replacement Counter. (Refer to section |
| "Resetting the Lamp Counter" on page 62.) |
NOTE : Do not reset LAMP REPLACEMENT COUNTER when lamp is not replaced.
LAMP |
|
COVER | SCREW |
| LAMP 2 |
SCREWS | LAMP 1 |
|
Make sure which number of lamp needs to be replaced on Lamp Status Display.
Figure shows case of replacing LAMP 1.
CAUTION : DO NOT OPERATE The 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 both 2 lamps at a time..
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