Question about NEC VT700 Projector

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Clean Filter - NEC VT700 projector

My projector has a message to clean the filter. I have vacuumed all
filters and also removed, rinced and replaced the 2 removable filters. What else should I do?

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Need to go into the menu and find the option to reset. Choose the "reset filter hours" option.---Rick

Posted on Sep 08, 2009

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ONE OF THE FAN IS FAULTY (NEC VT700) AND GIVE ME ALL THE DETAILS OF FAN WITH PARTS NUMBER

Posted on Jul 30, 2013

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1 Answer

How do i access the air filter on the PJ551?


Air-Filter
Cleaning the Air Filter
The air filter should be cleaned as described below at intervals of approximately 100 hours. When
the filter is used for approximately 100 hours, the message "CLEAN THE AIR FILTER" appears
when the projector is switched on.
1 Switch the projector power supply OFF, and remove the power cord from the power outlet.
2 Clean the air filter with a vacuum cleaner.
3 Reset the Filter Timer using the function of the FILTER TIME on the OPTION Menu. Please
refer to the description of the "FILTER TIME" on the Table 9: MAIN Menu.
Replacing the Air Filter
Replace the air filter if contamination cannot be removed, or if it is damaged. To order a new air
filter see page 26 for contact information.
1 Switch the projector power OFF, and remove the power cord from the power outlet.
2 Remove the filter cover and the filter.
3 Replace the new air-filter and the filter cover.
4 Reset the Filter Timer using the function of the FILTER TIME on the OPTION Menu. Refer to
the description of the "FILTER TIME" on Table 9: MAIN Menu.

Sep 26, 2011 | ViewSonic PJ551 Multimedia Projector

1 Answer

How to clean filter for overhead projector?


use a vacuum cleaner to **** the dust out of the filter unit on the right side rear end of the projector (right side up directions).

Then reset the filter timer.
MENU, DEFAULT, CLEAR FILTER USEAGE

Apr 19, 2011 | NEC VT670 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

How do you clean the filter


If you are facing the front of the lens, the filter is on the left side on the back. Pull it up and clean or replace. I use a can of air to clean. Replace in projector. You will need to clear the clean filer hours in the menu for the message to disappear.

Mar 15, 2010 | NEC VT470 Multimedia Projector

1 Answer

My projector nec mt 1075 asks me to clean filter. How do i do it?


All you need to do is use a vacuum hose to vacuum the dust that collects on the filter. The filter cover is on the side of the projector with horizontal slits. You can vacuum through the slits, or remove the cover and carefully vacuum the filter itself. Then go into the menu and reset the filter timer. Find this reset button in the "setup" menu item. Then your clean filter reminder won't show until another 100 hours of usage.

Jun 15, 2009 | NEC MT1075 Multimedia Projector

3 Answers

Vt575 pROJECTOR


My VT440 says this when it gets to it's pre-defined service life. (a certain amount of hours)

As long as you pop the filters out regularly and clean them (I use a vacuum cleaner) you shouldn't need to replace them.

After that, go into the projector options (with the remote control) and reset the factory defaults... otherwise it has no idea that you have actually changed the darn thing and keeps complaining no matter what! =-]

Aug 20, 2008 | NEC VT460 Multimedia Projector

1 Answer

Shutting off Filter Cleaning Message


you need to turn OFF the message function under the expert tab on the "on screen menu"

In the state of Power ON, press each key in the order of: HELP, UP, LEFT, HELP
Press the Menu Key to display the menu and confirm that Expert is displayed below the menu.
Once you go into Expert mode, go to the Expert2 tab in the onsreen menu and set the message to OFF.
Hope that helps.

Aug 19, 2008 | Office Equipment & Supplies

1 Answer

"clean filter" prompt


Hi there

Not at all. This promp automatically appears after a certain amount of hours.

To get this message away , all you have to do is go into the Menu and reset the Filter Timer.

Apr 14, 2008 | NEC VT676 Multimedia Projector

2 Answers

NEC Model VT48 - need to clean filter


This is a solution for the VT 480 by NEC for filter clean. on the left side there are two slots that have dust filters which can slide vertically to reveal micro screens that one can blow, tap vigorously, or vacuum to remove any dust build up. I hope this helps you with your unit.

Tech-no

Nov 11, 2007 | NEC MultiSync VT48 Multimedia Projector

1 Answer

Projector Reset


Hi Here is the info for you :: Caring For The Air Filter The air filter should be cleaned about every 100 hours. If the indicators or a message prompts you to clean the air filter, clean the air filter as soon as possible. If the soiling will not come off the air filter, or it becomes damaged, then it needs to be replaced. Please replace the air filter as soon as possible. memoWhen you replace the lamp, please replace also the air filter. Turn off the projector, and unplug the power cord. Allow the lamp bulb to cool for at least 45 minutes. Apply a vacuum cleaner to the top of the filter cover and the air filter to clean. If the soiling will not come off the air filter, or it becomes damaged, it needs to be replaced. If the air filter needs to be replaced, contact your dealer to prepare a new air filter. Tell the dealer your air filter type. Turn on the projector power, and reset the filter timer. (1) While the projector running, press the MENU button to open the menu. (2) Choose the ?OPTION? on the menu using the / button, then press the button or ENTER button. (3) Choose the ?FILTER TIME? using the / button, then press and hold theRESET button for 3 seconds. (4) Choose the ?RESET? using the button. memo Incorrectly resetting of the filter timer (resetting without replacement, or neglect of resetting after replacement) will result in incorrect message functions. Here is the link to the users manual :: http://www.aboutprojectors.com/Hitachi-CP-X1250-projector.html Further Questions ?? Email Me hartmansp@inbox.com Have a great evening.

May 03, 2007 | Hitachi CP-X1250 Multimedia Projector

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