Toshiba tdp-wx5400u 用户指南

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projector dealership. Attempting to clean the unit or replace the lamp in a high 

location by yourself may cause you to fall, possibly resulting in injury.

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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.

Always unplug the power cord before cleaning the main 

unit.

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 

possible electric shock or unit failure.

Do not use benzene, thinner or other similar 

chemical solutions as they may deform or discolor 

the unit or damage the paint surface.

Do not use a chemically saturated cloth.

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The projector uses three filters to keep the fans free of dust and other particles, and should 

be cleaned every 500 hours of operation. In dustier environments, it is recommended to 

clean the filters more frequently. If the filter is dirty or clogged, your projector may overheat. 

When the message below is displayed the filters must be cleaned.

When the 

Please clean filter message is displayed, please clean or replace all three 

filters at the same time to synchronize the hours used display. The 

Filter Warning item 

should be enabled in the 

Setting 3 menu 

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Refer to the following guide to clean the filters.

1

Only clean the outside of the exhaust vents with a 

vacuum cleaner.

Using the projector without the air filters fitted inside allows dirt and dust into the 

projector, causing failure.

 

Attempting to clean the unit or replace the lamp in a high location by yourself 

may cause you to fall, possibly resulting in injury.

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