Problem

 

Check

Page

 

 

Maintenance

 

• See “Maintenance Indicators”.

58

 

 

indicator illuminates or

 

 

 

 

 

blinks in red.

 

 

 

 

 

The projector cannot be

 

• The keylock is set.

50

 

 

turned on or put into the

 

If the keylock is set to ON, all the buttons are locked.

 

 

 

standby mode using the

 

 

 

 

 

STANDBY/ON button on

 

 

 

 

 

the projector.

 

 

 

 

 

Picture is green with

 

• Change the input signal type setting.

45

 

 

component input signals

 

 

 

 

 

(COMPUTER/

 

 

 

 

 

COMPONENT 1, 2, DVI-D).

 

 

 

 

 

Picture is pink (no green)

 

 

 

 

 

with RGB input signals

 

 

 

 

 

(COMPUTER/

 

 

 

 

 

COMPONENT 1, 2, DVI-D).

 

 

 

 

 

Picture is too bright and

 

• Image adjustments are incorrectly set.

44

 

 

whitish.

 

 

 

 

 

The black levels of the

 

• Select the Dynamic Range setting (“Standard” or “Enhanced”)

45

 

 

image show banding or

 

that results in the best picture quality.

 

 

 

appear faded when DVI-

 

 

 

 

 

D is selected.

 

 

 

 

 

The cooling fan

 

• When temperature inside the projector increases, the cooling

—

 

 

becomes noisy.

 

fan runs faster.

 

 

 

The lamp does not light

 

• The lamp indicator is illuminating in red.

58

 

 

up even after the

 

Replace the lamp.

 

 

 

projector turns on.

 

 

 

 

 

The lamp suddenly turns

 

 

 

 

 

off during projection.

 

 

 

 

 

The image sometimes

 

• Cables incorrectly connected to the projector or the connected

23-29

 

 

flickers.

 

equipment works improperly.

 

 

 

 

 

• If this happens frequently, replace the lamp.

60

 

 

The lamp takes a long

 

• The lamp will eventually need to be changed.

60

 

 

time to turn on.

 

The lamp has reached the end of its life. Replace the lamp.

 

 

 

Picture is dark.

 

 

 

 

 

The remote control

 

• Operate the remote control while pointing it at the projector’s

15

 

 

cannot be used.

 

remote control sensor.

 

 

 

 

 

• The remote control may be too far away from the projector.

 

 

 

 

 

• If direct sunlight or a strong fluorescent light is shining on the

 

 

 

 

 

projector’s remote control sensor, place the projector where it

 

 

 

 

 

will not be affected by strong light.

 

 

 

 

 

• The batteries may be depleted or inserted incorrectly. Make

15

 

 

 

 

sure the batteries are inserted correctly or insert new ones.

 

 

 

This projector is equipped with a microprocessor. Its performance could be adversely affected by

 

incorrect operation or interference. If this should happen, unplug the projector and plug it in again

Appendix

after more than 5 minutes.

 

 

 

 

 

 

 

-65