Others; Trouble Indications; Troubleshooting - Toshiba TLP-X200U Owner's Manual

Trouble indications

The indicator illuminates and a beep sounds to inform you of internal abnormalities.
No power
⇒ Problem with projector
(OFF)
• Unplug the power cord, and contact your dealer.
Lamp went out during use, or won't come on
⇒ Lamp temperature is high so that it is difficult to turn on, the
(Red lifetime of the lamp has ended or the projector is malfunctioning.
(Red lit)
flashing)
• Unplug the power cord and wait for a short while, then turn the
or
power back on.
• If a lamp burns out, replace it with a new one.
(Red lit)
(Red lit)
Power went out during use
⇒ Internal overheating, or the outside temperature is too high.
• Make sure the projector is placed so that the air intake and
(Red
(Red lit)
flashing)
exhaust are not blocked.
• Unplug the power cord and wait for a short while, then turn the
power back on.
 The icon will appear before the power goes out.
Power went out during use
⇒ Problem with internal cooling fan.
• Unplug the power cord, and contact your dealer.
(Green
(Red lit)
flashing)
 The icon will appear before the power goes out.
Power went out during use, or power won't come on
⇒ The lamp cover is not properly attached.
(Orange
• Unplug the power cord, and reattach the lamp cover.
(Red lit)
flashing)
Power went out during use
⇒ Problem inside the projector.
(Orange lit)
• Unplug the power cord and wait for a short while, then turn the
(Red lit)
or power back on.
• If the above action does not clear the problem, unplug the power
(Orange
cord, and contact your dealer.
flashing)
 The icon will appear before the power goes out.
Note
• After there is an abnormal indication, the abnormal status remains until the power cord
is unplugged.

Others

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Troubleshooting

If you think something is wrong, check the followings before contacting customer service.
Please see "Trouble indications" as well.
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If This Happens
No power • Is the power cord plugged in? Is it connected to the projector?
• Is the outer lamp cover attached properly?
Power goes out
• Is the ambient temperature high?
during use • Is the air intake or air exhaust blocked?
No picture • Is the input source selected correctly? (When [Auto input search]
is [Off])
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• Is the mute function on?
• Is the brightness setting minimized?
• Are the connections set up correctly?
• Are all the connected devices functioning properly?
No audio
• Is the mute function on?
• Is the volume setting minimized?
• Are the connections set up correctly?
• Are all the connected devices functioning properly?
Picture not • Is the input signal supported by the projector?
displayed
• Is there something generating an abnormal video signal, for
correctly instance the video tape?
Picture blurred
• Is the lens dirty?
Part of picture • Is the lens focus adjusted optimally?
out of focus
• Is the projection distance within the projector's supported range?
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• Is the projector's screen placement angle tilted too far?
• Are the sharpness or sampling phase adjustments off?
Image is dark • Are the brightness or contrast adjustments off?
• Is the lamp nearing the end of its service life?
• Is the RGB input range set properly?
Colors too light • Are the color, R-level, G-level, or B-level adjustments off?
Bad shading
• Is the screen dirty?
• Is the blackboard mode set properly?
• Is the lamp nearing the end of its service life?
Control panel key
• Is the key lock function on?
doesn't work
Check
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