Toshiba TDP-T45U - XGA DLP Projector Manual del usuario - Página 20
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Trouble indications
The indicator lights inform you of internal abnormalities.
No power
TEMP
FAN
LAMP
⇒ Problem with projector
• Unplug the power cord, and contact your dealer.
(Off)
Lamp went out during use, or won't come on
TEMP
FAN
LAMP
⇒ Lamp temperature is high so that it is difficult to turn on, the lifetime of
the lamp has ended or the projector is malfunctioning.
(Red lit)
• Unplug the power cord and wait for a short while, then turn the power back on.
• If a lamp burns out, replace it with a new one.
(Red lit)
After approx. one minute of abnormal display, the projector returns to
the standby state waiting for internal cool down.
Power went out during use
TEMP
LAMP
FAN
⇒ Internal overheating, or the outside temperature is too high.
(Red lit or flashing)
• Place the projector so that the air intake and exhaust are not blocked.
(Green lit)
• 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.
Or (Orange lit)
After approx. one minute of abnormal display, the projector returns to
the standby state waiting for internal cool down.
(Red lit)
Power went out during use
TEMP
LAMP
FAN
⇒ Problem with internal cooling fan.
• Unplug the power cord, and contact your dealer.
(Red lit or flashing)
The
icon will appear before the power goes out.
After approx. one minute of abnormal display, the projector returns to
Or
the standby state waiting for internal cool down.
(Orange lit)
(Red lit)
Power went out during use, or power won't come on
TEMP
LAMP
FAN
⇒ The lamp cover is not properly attached.
• Unplug the power cord, and reattach the lamp cover.
(Orange
After approx. one minute of abnormal display, the projector returns to
flashing)
the standby state waiting for internal cool down.
(Red lit)
Power went out during use
TEMP
LAMP
FAN
⇒ Problem inside the projector.
(Green lit
• Unplug the power cord and wait for a short while, then turn the power back on.
(Green lit
or Off)
(Green
• If the above action will not clear the problem, unplug the power cord,
or Off)
flashing)
and contact your dealer.
(Red lit)
After approx. one minute of abnormal display, the projector returns to
the standby state waiting for internal cool down.
PRECAUTION
• Make sure to unplug the power cord if something goes wrong.
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Before calling service personnel
If you think something is wrong, check the followings before contacting customer service.
Please see "Trouble indications"
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If This Happens
• Is the power cord plugged in? Is it connected to the projector?
No power
• Is the lamp cover loose?
Power goes out
• Is the ambient temperature high?
• Is the air intake or air exhaust blocked?
during use
• Is the projector turned on?
No picture
• Is the mute function on?
• Is the brightness setting minimized?
• Are the connections set up correctly?
• Are all the connected devices functioning properly?
• Is the projector turned on?
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?
• Is the input signal supported by the projector?
Picture not
• Is there something generating an abnormal video signal, for
displayed
correctly
instance the video tape?
Picture blurred
• Is the lens dirty?
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• Is the lens focus adjusted optimally?
Part of picture
• Is the projection distance within the projector's supported range?
out of focus
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• Is the projector's screen placement angle tilted too far?
• Are the sharpness or sampling phase adjustments off?
• Are the brightness or contrast adjustments off?
Image is dark
• Is the lamp nearing the end of its service life?
• Are the color, tint, R-level, G-level, or B-level adjustments off?
Colors too light
• Is the screen dirty?
Bad shading
• Is the lamp nearing the end of its service life?
Remote control
• Are the remote control's batteries drained?
• Are the batteries inserted into the remote control correctly?
doesn't work
• Is the remote control being used within the effective range?
• Are there any obstructions between the remote control and
projector?
• Are there any fluorescent or other bright lights shining at the
projector's infrared remote sensor?
as well.
Check
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