Error For Machine Defects - Eiki LC-XNB4000N Owner's Manual

Troubleshooting

Error For Machine Defects

The following problems may be confused with a machine defect. Check and follow the
table. If it couldn't be improved, contact your dealer.
Symptom
Projector power
does not turn on.
No image
Colors are pale
Abnormal brightness
& contrast
Image is blurred
The power cord is disconnected.
Plug the power cord into an AC outlet.
Intending to turn on the projector again during the cool down
mode.
Wait until the cool down mode has completed.
There is no lamp and/or lamp cover is not firmly closed.
Please turn off the power and disconnect the power plug from the power
outlet. Check if the lamp is installed or the lamp cover is firmly closed
and turn on the power again.
Power cord has impaired.
When you touch the power cord, the indicator goes on then off, please
remove the power cord and connect it again. If the situation is repeated,
remove the power cord and contact your dealer.
The input is not connected correctly.
Select the appropriate input source.
No signal input.
Connect correctly.
The lens cover is attached to the lens.
Remove the lens cover.
Color density and color matching are not adjusted correctly.
Adjust the RGB setting.
Color lose.
Caused by poor VGA cable connection.
Brightness and contrast are not adjusted correctly.
Adjust the brightness and contrast setting.
The lamp is near the end of its service life.
Replace with a new lamp.
The projection lens is not focused.
Adjust the focus using the focus ring.
The lens is dirty or misty.
Clean the lens.
Cause / Remedy
93