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 REPLACE indicator lights orange. Replace the lamp with a new one promptly. The timing when the LAMP REPLACE indicator should light is depending on the lamp mode.

Indicators

READY

Lamp replacement icon

LAMP REPLACE indicator

WARNING:

TURN OFF THE UV LAMP BEFORE

OPENING THE LAMP COVER.

Allow a projector to cool, for at least 45 minutes before you open Lamp Cover. The inside of a projector can become very hot.

✔Note:

CAUTION

•The Lamp replacement icon will not appear when the Display function is set to “Off” (p.47), during “Freeze” (p.28), or “No show” (p.29).

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.

Follow these steps to replace the lamp.

1

Check the number of lamp to be replaced on the Lamp

 

Status Display.

2

Turn off the projector and unplug the AC Power Cord. Let

 

the projector cool for at least 45 minutes.

3

Remove the two screws on the Lamp Cover and press

 

the button to open the Lamp Cover. (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 two screws.

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 58.)

NOTE : Do not reset LAMP REPLACEMENT COUNTER when lamp is not replaced.

BUTTON

LAMP

 

COVER

SCREWS

 

 

SCREWS

 

LAMP 3

LAMP 1

LAMP 4

 

LAMP 2

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 4 lamps at a time..

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