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How to clean a1200ep projector - ASK Proxima DP1200x Multimedia Projector

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Posted on Jan 02, 2017

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SOURCE: Ask Proxima A1200EP won't turn off.

these projectors have a habit of overheating and causing main board problems. it may need upgrading.

Posted on Sep 03, 2009

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How do i clean filters

This particular projector does not have filters. As per their website, "The filter free design of this projector, along with the long life lamp (up to 4000 hours operating time, mean less ongoing maintenance on the projector." from

Cleaning instructions from the manual are: "Cleaning of the projector and the ventilation slots

Use a soft cloth to clean the projector and the ventilation grilles. When the grilles become dirty, wipe them with a soft cloth dampened
with diluted mild detergent, and then wipe them with a dry cloth."

Mar 15, 2011 | Mitsubishi XD110U / SD110U Projector Lamp

1 Answer

We have multiple A1200ep Ask Proxima projectors. We are having a problem with two of them. They just shut off after a period of time even when your in the middle of using them. It's like the projector...

Clean air filters. DO NOT BLOW INSIDE!!!
Take the filter out andust it out somwhere outside.
If it does not help, more likely there is fault inside.
Possibly power supply.

Mar 07, 2011 | ASK Proxima DP1200x Multimedia Projector

1 Answer

The projector turned itself off after couple hours of use and the Temp. red light came on. Power Light turned red instead of orange as usual. After 3hrs I turned it back on, cleaned the dust off the fan...

There are three temp sensor inside the projector and now your projector need full service but if the air filter becomes clogged with dust, the internal temperature of the projector will rise, the TEMP indicator will illuminate and the projector's power will turn off (the TEMP indicator will flash after the power is turned off) The air filter should be cleaned every 100 hours of use.
If you clean the filter with a vacuum cleaner to clean off any accumulated dust. then your projector working normally

Jan 03, 2011 | Panasonic PT-LB50U Multimedia Projector

1 Answer

I cleaned the filter, but keep getting "Clean the Filter" Message. Is there something else I need to do?

Hello :

In some projectors after cleaning the filter you need to reset the projector .

Please check this video .

Please don't forget to rate !

Apr 12, 2010 | NEC VT670 Multimedia Projector

1 Answer

Clean filter for sony projector

A Sony technical support professional is available to provide fastanswers to all projector questions. Call (800) 883-6817 and choose options 2 then 6.

Jun 26, 2009 | BenQ (200NSH-LAMP) Projector Lamp for...

1 Answer

Ask Proxima A1200EP won't turn off.

these projectors have a habit of overheating and causing main board problems. it may need upgrading.

Mar 06, 2009 | ASK Proxima DP1200x Multimedia Projector

1 Answer

Cleaning the X1160 Projector

Dust it with clean cloth, & carefully blow it with can of compressed air every so often. Do not frequently disasemble it just to clean it.

Jan 08, 2009 | Acer X1160 DLP Data Projector, 2,000 ANSI,...

1 Answer

My projector turns on then off

Probably your projector filter is full of dust, and probably even the inside id full of dust. You need to clean the filter and you need to clean the inside. The fan starts coz the lemp inside cant get any air, as soon as you turn the projector on it gets overheated.
Go to a pro and let him/her clean your projector good, then it should work properly again. And make sure that you clean the filter at least 3-4 times per year.

Good luck

Nov 01, 2008 | Sanyo PLC-SW30 Multimedia Projector

1 Answer

Cleaning the insid of the projector

Projector cleaning is not a project that can be done without expertise please take it to a service center, you can damage your projector and worse damage your eyes with the high UV output from these units.

Marc Engineer

Feb 11, 2008 | InFocus ScreenPlay 5700 Multimedia...

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