63
Problem:
– Solutions
No power
– Plug the power cord of the projector into the AC outlet.
– See if the POWER indicator lights red.
– Wait until the POWER indicator stops blinking to turn on the projector
again. The projector can be turned on after the POWER indicator
turns red. See page 18.
– Check the WARNING indicator. If the WARNING indicator lights red,
projector cannot be turned on. See page 58.
– Check the projection lamp. See page 61.
– Unlock the Key lock function for the projector. See page 53.
The initial display is not shown.
– Make sure
Off
or
Countdown off
are not chosen at display
function. See page 45.
The initial display is not same
– Make sure
User
or
Off
are not chosen at Logo (select)
as the default set.
function. See page 46.
Input signal switches automatically.
– Make sure Input search function is adjusted properly. See page 44.
(or does not switch automatically)
when the projector is on and you
– That is the Filter warning icon. See page 56.
press the input source buttons,
an icon other than the Lamp mode
icon appears
.
An icon other than Input mode or
– That is the Lamp replacement icon or the Filter warning icon. See
Lamp mode icon appears.
pages 56 or 61.
Image is out of focus.
– Adjust focus of the projector. See page 23.
– Provide proper distance between the projector and the projection
screen. See page 12.
– Check the projection lens to see if it needs cleaning. See page 60.
– Moving the projector from a cool to warm place may result in
moisture condensation on the projection lens. In such cases, leave
the projector off and wait until condensation evaporates.
Image is Left/Right reversed.
– Check the Ceiling/Rear function. See page 49.
Image is Top/Bottom reversed.
– Check the Ceiling function. See page 49.
Picture is not bright enough.
– Check if the
Contrast
or
Brightness
is adjusted properly. See
pages 33, 40.
– Check if
Image mode
is selected properly. See pages 32, 39.
– Check the lamp control function. See pages 25, 52.
– Check the LAMP REPLACE indicator. If it lights, the end of lamp life
is approaching. Replace the lamp with a new one promptly. See page
61.
Appendix
Troubleshooting
Before calling your dealer or service center for assistance, check the items below once again.
– Make sure you have properly connected the projector to peripheral equipment as described on pages 14-16.
– Make sure all equipment is connected to AC outlet and the power is turned on.
– When the projector does not project an image from the connected computer, restart the computer.
