InFocus IN10 - Manual (Page 7)

5
Troubleshooting
Lamp won’t turn on. Turn the projector off for at least one minute, then turn it on
again. If the blinking continues, the lamp may need to be replaced, see below.
Remaining lamp life is low. For lamp replacement instructions, see the Reference
Guide, which is on the included CD-ROM or can be downloaded at
Unexpected shut down (3 blinks) or fan failure (4 blinks). Turn the projector off
for at least one minute, then turn it on again. If the blinking continues, the projec-
tor may require service; go to
The projector is overheating. Turn the projector off and remove anything that may
be blocking its air vents. Leave the projector off for at least one minute to let it
cool before turning it on again. Important: Continuous operation at high tempera-
ture may reduce the lifetime of the lamp and/or projector.
1 blink
2 blinks
3 or 4
blinks
5 blinks
More troubleshooting options are in the Reference Guide
Warning: In the unlikely event of a lamp rupture, particles may be ejected from the
projector. Keep out of the area under and around the projector while it is turned on.
See the safety instructions booklet for more details.
Note: After blinking 1-5 times, the light turns off for 2 seconds, then the blinking repeats.
If the power light is off, make sure the power cord is connected and plugged
into a live electrical outlet. If the power light is amber and not blinking, press the
power button to turn on the projector.
Check video source and cables. Make sure the video source (computer, DVD
player, VCR, etc.) is turned on and all cables are securely connected.
Press the source/select button. You may need to press it several times to view
the correct source. Wait a few seconds after each press.
Make sure your computer's video port is enabled. Press the key combination that
activates your laptop's external video port (see step ). If there is still no image,
restart your laptop.
Use the Auto Image command. Press menu, press or to highlight Picture,
press source/select, press or to highlight Auto Image, press source/select.
Press menu again to remove the menu.
Red light is blinking
“Signal out of range” is shown, or picture looks bad
Make sure all cables are securely connected between the video source
(computer, DVD player, VCR, etc.) and the projector.
Use the Auto Image command (see above). If that doesn't help (and the source is
a computer), reduce your computer's display resolution or vertical refresh rate.
The Reference Guide is on the included CD-ROM,
or download it at www.infocus.com/support
No picture, blank picture, or “InFocus” is shown
www.infocus.com/support
www.infocus.com/support