Troubleshooting

Problem

Cause and Recommended Action

See page

 

 

 

When RGB/Component is

The settings configured on the setup menu’s

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selected as the input

“Input Settings J RGB Input” menu may not be

 

source, the color of the

compatible with the device connected to the RGB

 

projected image or the

input terminal.

 

image itself is abnormal.

JUse the setup menu to configure the “Input

 

 

Settings J RGB Input” menu settings to correct

 

 

the problem.

 

 

 

 

The projector keys to not

Key lock or power on password may be turned

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work.

on.

 

 

JTurn off key lock and/or power on password.

 

 

 

 

The remote controller does

The remote controller batteries may be dead.

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not work.

JReplace the batteries.

 

 

 

 

 

The remote controller may be too far from the

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projector.

 

 

JMake sure the remote controller is within the

 

 

allowable range when you operate it.

 

 

 

 

The auto keystone

The sensors may have finger smudges or dirt on

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correction function (AF/AK)

them.

 

does not work correctly.

JCarefully wipe the sensors with a commercially

 

 

available lens cloth or optical lens paper, like

 

 

those for eyeglasses or camera lenses.

 

 

 

 

 

There may be an obstruction between the

_

 

sensors and the screen.

 

 

JRemove the obstruction.

 

 

 

 

The TEMP or LAMP

JSee “Error Indicators”.

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indicator is flashing or lit.

 

 

 

 

 

The message “It is time to

It is time to replace the lamp.

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replace the lamp.” is being

JReplace the lamp.

 

projected.

 

 

 

 

 

The message “The lamp

The allowable life for the lamp has been

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has exceeded its service

exceeded, and the projector will not turn on.

 

life!.” is being projected.

JReplace the lamp.

 

 

 

 

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