Sanyo PLC-WXU10N Owners Manual - Page 39

Troubleshooting, EN-38

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Troubleshooting Refer to the symptoms and measures listed below before sending the projector for repairs. If the problem persists, contact your local reseller or service center. Please refer to "LED Indicator Messages" (p.36) as well. Symptom Cause Solution No power. The AC power cord is not plugged Plug in the AC power cord. in. The AC power cord is not Connect the AC power cord to connected to the projector. the projector correctly. The lamp cover is loose. Tighten the screw on the lamp cover. Power goes out The temperature is too high. Unplug the AC power cord and during use. wait for a short while, then turn the power back on. The ventilation holes are blocked. Place the projector so that the ventilation holes are not blocked. No image appears The projector is not turned on. Turn the projector on. on screen. The connections setup is not Check that all connections are correctly. setup correctly. The connected devices are not Check that all connected devices functioning properly. are functioning properly. Lens cap is not removed. Remove the lens cap and turn the projector on. "NO SHOW" function is activated. Cancel "NO SHOW" function. (p. 14) Partial, scrolling The input signal is not supported Press remote control's "AUTO PC" o r i n c o r r e c t l y by the projector. button. (p. 12, 14, 27) displayed image. Image is unstable or The signal timing of the display Use "Fine Sync" to correct it. Refer flickering. does not synchronize with the to Picture section. (p. 12, 14, 24) graphic card. Change the monitor color setting from your computer. Image has vertical The display data frequency does Use "Total Dots" to make an flickering bar. not match the frequency of your adjustment. Refer to Picture computer's graphic card. section. (p. 12, 14, 24) Check and reconfigure the display mode of your graphic card to make it compatible with the product. I m a g e i s o u t o f The lens focus is not adjusted Adjust the focus with the focus focus. optimally. ring. (p. 20) The projection distance is not Place the projector within the within the projector's supported supported range. range. EN-38

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EN-38
Troubleshooting
Refer to the symptoms and measures listed below before sending the projector for repairs.
If the problem persists, contact your local reseller or service center.
Please refer to “LED Indicator Messages” (p.36) as well.
Symptom
No power.
Power goes out
during use.
No image appears
on screen.
Partial, scrolling
or incorrectly
displayed image.
Image is unstable or
flickering.
Image has vertical
flickering bar.
Image is out of
focus.
Cause
The AC power cord is not plugged
in.
The AC power cord is not
connected to the projector.
The lamp cover is loose.
The temperature is too high.
The ventilation holes are blocked.
The projector is not turned on.
The connections setup is not
correctly.
The connected devices are not
functioning properly.
Lens cap is not removed.
“NO SHOW” function is activated.
The input signal is not supported
by the projector.
The signal timing of the display
does not synchronize with the
graphic card.
The display data frequency does
not match the frequency of your
computer’s graphic card.
The lens focus is not adjusted
optimally.
The projection distance is not
within the projector’s supported
range.
Solution
Plug in the AC power cord.
Connect the AC power cord to
the projector correctly.
Tighten the screw on the lamp
cover.
Unplug the AC power cord and
wait for a short while, then turn
the power back on.
Place the projector so that the
ventilation holes are not blocked.
Turn the projector on.
Check that all connections are
setup correctly.
Check that all connected devices
are functioning properly.
Remove the lens cap and turn
the projector on.
Cancel “NO SHOW” function. (p. 14)
Press remote control’s “AUTO PC”
button. (p. 12, 14, 27)
Use “Fine Sync” to correct it. Refer
to Picture section. (p. 12, 14, 24)
Change the monitor color setting
from your computer.
Use “Total Dots” to make an
adjustment. Refer to Picture
section. (p. 12, 14, 24)
Check and reconfigure the
display mode of your graphic
card to make it compatible with
the product.
Adjust the focus with the focus
ring. (p. 20)
Place the projector within the
supported range.