Toshiba tlp-wx2200u 用户指南

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The indicator lights to inform you of internal abnormalities.

⇒ Problem with projector

• Unplug the power cord, and contact your dealer.

⇒ Lamp temperature is high so that it is difficult to turn on, the lifetime of the

lamp has ended or the projector is malfunctioning.
• 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.

❈ The abnormal display will not disappear until the power cord is

unplugged.
You can not turn on the power during abnormal display.

⇒ Internal overheating, or the outside temperature is too high.

• Place the projector so that the air intake and 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.

❈ The abnormal display will not disappear until the power cord is

unplugged.
You can not turn on the power during abnormal display.

⇒ Problem with internal cooling fan.

• Unplug the power cord, and contact your dealer.

❈ The 

 icon will appear before the power goes out.

❈ The abnormal display will not disappear until the power cord is

unplugged.
You can not turn on the power during abnormal display.

⇒ The lamp cover is not properly attached.

• Unplug the power cord, and reattach the lamp cover. 

❈ The abnormal display will not disappear until the power cord is

unplugged.
You can not turn on the power during abnormal display.

⇒ Problem inside the projector.

• Unplug the power cord and wait for a short while, then turn the power

back on.

• If the above action will not clear the problem, unplug  the power cord,

and contact your dealer.

❈ The 

 icon will appear before the power goes out.

❈ The abnormal display will not disappear until the power cord is

unplugged.
You can not turn on the power during abnormal display.

(Off)

(Red 

flashing)

(Red lit)

(Red lit)

(Red lit)

Or

(Red 

flashing)

(Red lit)

(Green 

flashing)

(Red lit)

(Orange

flashing)

(Red lit)

(Red lit) (Orange

lit)

Or

(Orange

flashing)

Others

• Request cleaning and maintenance of a ceiling-mounted unit from your projector dealership.

Attempting to clean/replace the lamp at a high site by yourself may cause you to fall
down, thus resulting in injury.

■ Lens cleaning

• Clean the lens with a commercially available blower and/or

lens cleaner.

• The lens is easily scratched, so do not rub it with hard objects,

or strike it.

■ Main unit cleaning

• Clean the main unit after unplugging the power cord.
• Wipe dirt off the main unit gently with a soft cloth.
• Do not wipe the main unit with a damp cloth. Doing

so may allow water to get inside, resulting in an
electric shock or failure.

• Do not use benzene, thinner and the like as they may

deform or discolor the unit or damage the paint
surface.

• When using a chemically treated cloth, follow the

precautions included with the cloth.