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APPENDIX
Before calling your dealer or service station for assistance, check the items below once again.
1. Make sure you have connected the projector to your equipment as described in section "CONNECTING THE
PROJECTOR" on pages 12 ~ 15.
2. Check cable connections. Verify that all computer, video and power cords are properly connected.
3. Verify that power is switched on.
4. If the projector still does not display an image, re-start the computer.
5. If the image still does not display, unplug the projector from the computer and check the computer monitor's display.
The problem may be with your graphics controller rather than with the projector. (When you reconnect the projector,
remember to turn the computer and monitor off before you power up the projector. Power the equipment back up in
order of: Projector and computer)
6. If the problem still exists, check the following chart.
Problem:
No power.
Image is out of focus.
46
TROUBLESHOOTING
Plug the projector into an AC outlet.
Turn the MAIN ON/OFF switch to ON.
Press the POWER ON/OFF switch to ON.
Be sure the READY INDICATOR light is ON.
Wait 90 seconds after the projector is turned OFF before turning the projector
back on.
NOTE: After pressing the POWER ON/OFF button to OFF. The projector functions
as indicated.
1. The LAMP POWER indicator will light and the READY indicator will turn off.
2. After 90 seconds, the READY indicator will light green again and the projector
may be turned on by pressing the POWER ON/OFF button.
Check temperature warning indicator. If the indicator flashes red, the projector
cannot be turned on.
(See "BASIC OPERATION" section on page 23).
Check the projection lamp.
Replace the lamp cover. (Check the interlock switch inside of the lamp cover.)
Adjust the focus.
Check the projection lens to see if it needs cleaning.
NOTE: Moving the projector from a cool temperature location to a warm
temperature location may result in moisture condensation on the lens. In
such an event, leave the projector OFF and wait until condensation
disappears.
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