Others

This section describes how to solve the problems, how to replace a lamp and air filter, etc.

Troubleshooting

Power

The power is not

c Wait for about one minute

turned on.

before turning on the power.

 

(1 page 20)

 

c Close the lamp cover securely.

 

(1 page 31)

 

c Close the air filter cover

 

securely. (1 page 32)

 

 

Picture

 

No picture.

c Check that the proper

 

connections have been made.

 

(1 page 10)

 

c Select the input source correctly

 

using the INPUT button.

 

(1 page 19)

 

c Set the computer signal to output

 

from an external monitor.

 

c Set the computer signal to output

 

only to an external monitor.

 

 

The picture from the PJ

c Select “Computer”,

MULTI connector is

“Component” or “Video GBR”

colored strange.

for “Input-A Signal Sel” in the

 

SET SETTING

menu

 

according to the input signal.

 

(1 page 27)

 

 

 

Color balance is

c Adjust the picture in the “Adjust

incorrect.

Picture ...” of the PICTURE

 

SETTING

menu

 

(1 page 25).

 

cSet “Color System” in the SET

SETTING menu to match the color system being input. (1 page 27)

The picture is too dark. c Adjust the contrast or brightness in the “Adjust Picture ...” of the

PICTURE SETTING menu properly. (1 page 25)

The picture is not clear. c Adjust the focus with the FOCUS ring. (1 page 19)

cCondensation has occurred on the lens. Leave the projector for about two hours with the power on.

The picture flickers.

c Adjust “Dot Phase” for “Adjust

 

Signal...” in the INPUT

 

 

SETTING

menu properly.

 

(1 page 26)

 

 

 

c Press MUTING on the remote

 

control.

 

 

 

 

 

 

Sound

 

 

 

No sound.

c Check that connecting cables are

 

properly connected. (1 page

 

10)

 

 

 

c Adjust “Volume” in the

 

 

PICTURE SETTING

menu

 

(1 page 25), or press

 

 

VOLUME + on the remote

 

control.

 

 

 

c Press MUTING on the remote

 

control.

 

 

 

 

 

 

On-screen display

 

 

 

 

 

 

 

On-screen display does c Set “Status” in the MENU

not appear.SETTING menu to “On.” (1 page 27)

Remote control

The remote control c Batteries could be weak.

does not work.Replace with new batteries. (1 page 5)

cInsert the batteries with correct polarities. (1 page 5)

Others

Troubleshooting 29 GB