USER GUIDE

LCD PROJECTOR

9 TROUBLE-SHOOTING

This is a checklist to help you pinpoint any problem that may arise. Check the symptoms carefully if you experience any problem. The cure may be at your fingertips!

Always check that the OSD appears when the OSD key on the remote control is pressed. This indicates that the LCD projector is receiving signals from the remote control.

SYMPTOM

SOLUTION

LCD projector

Check if the mains cable is attached properly.

does not work

Check that the Power ON/OFF switch is ON.

 

Toggle the ON/OFF button on the remote control.

 

Look at the Power ON/OFF Indicator on the Top

 

Panel Keyboard. If it is blinking slowly the lamp in

 

the unit is warming up and will ignite within 1

 

minute.

 

Is the LCD projector fuse, located in the fuse

 

holder, blown? (See Maintenance for the

 

replacement procedure.)

The projected

The BLANK setting may be ON. Press any key on

image is

the remote control to release this feature.

completely

Toggle the ON/OFF button on the remote control.

white

 

The projected

Check that the Power ON/OFF switch is ON.

image is

Look at the Power ON/OFF Indicator on the Top

completely

Panel Keyboard. If it is blinking slowly the lamp in

black

the unit is warming up and will ignite within 1

 

minute.

 

The unit may have overheated due to the

 

ventilation slats being covered while the projector

 

was in use. Wait until the unit has completely

 

cooled down before using again.

The projected

Adjust the CONTRAST and BRIGHTNESS

image is too

settings.

dark or too light.

Press RESET, which will remove the pre-

 

determined settings for the current source, and

 

make the set-up adjustments again.

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