Question about NEC MT1075 Multimedia Projector

Open Question

MT1075 Lamp hours will not reset

Replaced lamp in a MT1075, but the lamp hours did change. lamp was new. also tried another new lamp. still show same hours. is there a problem with an eprom in the projector?

Posted by on

6 Suggested Answers

Gigatech
  • 259 Answers

SOURCE: NEC VT47 Lamp type VT70LP will not power up 2 red lights spear Lamp not working

When the lamp exceeds 2100hoursof service, the projector cannot turn on and the manu is not displayed. Do the following:
For VT670/VT470 Press the help button on the remote control for a minimum of ten seconds.
For VT570/VT47 Press and hold the power and the exit buttons on the remote control simultaneously for a minimum of ten seconds. When the lamp time clock is reset to zero, the lamp indicator goes out. Hope this helps! :]

Posted on Feb 27, 2008

  • 2 Answers

SOURCE: lg llp xg22 lamp reset

These instructions are taken from page 44 of the User Guide.

Turn the power off but keep pluged in. Press the buttons on the control panel in the sequence as below.

Press "Up Arrow", Press "Down Arrow", Press "Left Arrow", Press "Right Arrow", Press "Menu", Press "Enter".

Lamp time will be initialized

Posted on Mar 01, 2008

Marrie
  • 563 Answers

SOURCE: RESET LAMP HOURS

Hi Greg147

The resetting is not done in the menu.

Plug in your power cable - Machine is now in standby mode.

Then Hold down the left and right arrow keys on the Projector and press the power button. You'll see a indicator light on top of the Projector flashing twice - Lamp hours is now reset.

Hope this is of help.

Posted on Apr 01, 2008

  • 1 Answer

SOURCE: Blinking status light

Replacing the lamp with an old one was helpful for me. Good news: the projector itself not faulty. Bad news: I have two projectors with the same issue at the same time (the lamps were replaced also at the same time) after only 400 hours of running.

Posted on Jun 23, 2008

  • 3 Answers

SOURCE: Reset Lamp Hours Timer

Make sure the main power switch is OFF. Hold the "ON", "MENU", and "VOLUM -" buttons at the same time and turn the main power switch on. Keep them held until the yellow power standby light comes on, then let go. It is done.
This works for Toshiba TDP T-9

Posted on Jul 11, 2008

informatica
  • 1113 Answers

SOURCE: Resetting Lamp Hours Procedure On Nec-MT-1075

Hi - You can download the manual by clicking the link underlined in blue below:

Nec-MT-1075

See page E-55:

76e04b4.jpg

As in the note replacing the lamp automatically clears the lamp hours.

Please take a moment to rate this solution & let us know if the information given was useful to you - Good Luck!

Informatica

Posted on Sep 05, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I replaced the lamp on my XGC55X Sharp Projector and it worked great for 2 nights (roughly 6 hours). Now it goes to warm up, with the lamp light blinking, and will power down with the status button showing...


Have reset the lamp hours after installing the new lamp? If, not the projector has treated the new lamp as old lamp & refusing to light further. So, reset the lamp hours to zero. To reset the lamp timer do as follows. Plug the power cord into the AC socket of the projector. Switch ON the power of the socket. (not projector) While pressing simultaneously INPUT, ENTER & UNDO on the projector, press ON on the projector. "LAMP 100%" is displayed, indicating that the lamp timer is reset.
If this does not correct your problem then the problem lies in other area. Let me know so that further I can provide you solution. Above things are preliminary

Aug 06, 2011 | Sharp XG-C55X Multimedia Projector

2 Answers

I replaced the lamp on my sharp dt100 projector and now it will not turn on


Have reset the lamp hours after installing the new lamp? If, not the projector has treated the new lamp as old lamp & refusing to light further. So, reset the lamp hours to zero. To reset the lamp timer do as follows. Plug the power cord into the AC socket of the projector. Switch ON the power of the socket. (not projector) While pressing simultaneously MENU/HELP, ENTER & DOWN (button near MENU/HELP) on the projector, press STANDBY/ON on the projector. "LAMP 000H" is displayed, indicating that the lamp timer is reset. If this does not correct your problem then the problem lies in other area. Let me know so that further I can provide you solution. Above things are preliminary.

Aug 06, 2011 | Sharp Multimedia Projectors

1 Answer

My lamp light is yellow green? what could be the cause?


hi ,
Do one thing just reset the lamp hour of your projector. For resetting the lamp hour do the following.

While simultaneously holding down the Right arrow ( >) button and Auto sync button on the projector press Power ON button and Left arrow ( button . The lamp hour will indicate zero.
If doesn't work you have to replace the lamp.
Remember on thing Lamp hour reset is recommended only after the lamp replaced. so try to replace the lamp if it work after the resetting procedure.
ok

Mar 27, 2011 | Sharp Notevision PG-B10S Multimedia...

1 Answer

Will not coming on ,standby light is orange temp and lamp light not on


hi,
Just try to reset the lamp hour of your projector. For resetting the projector do the following.

While simultaneously holding down MENU/HELP, ENTER and Down arrow button on the projector, Press STANDBY/ON on the projector.
Remember one thing lamp hour reset is recommended only after the lamp replaced. Before going to buy a new lamp just reset the lamp hour and confirm that the projector doesn't have any other problem.

If these doesn't help then check the lamp of you projector chances for lamp became faulty.
ok

Mar 19, 2011 | Sharp XR-10SL DLP Projector

1 Answer

After a few seconds the lamp light began to blink red, its a panasonic pt-lb10svu, show no pic at all has a new lamp


Hi, Replacing the lamp in a Sharp LCD projector requires the lamp indicator to be reset. When the lamp needs to be replaced, the indicator becomes red. Resetting the counter for the lamp hours to zero will also reset the indicator to green.
  • Attach the power cord to the projector and plug it into an electrical outlet.
  • Step 2Locate the buttons on the top of the projector and simultaneously hold down the "Enter", "Menu" and "down arrow" buttons, then press the "Standby/On" button.
  • Step 3Continue holding all four buttons depressed until the lamp indicator light begins flashing green.The counter is now reset. Zero hours will now be displayed on the screen.
  • Aug 03, 2010 | Panasonic PT-LB10SVU Multimedia Projector

    1 Answer

    Cannot Reset Infocus LP 350 Projector after replacing a bad lamp


    that model has a history of bad ballasts. you'll need to replace it.

    Mar 03, 2010 | InFocus LP350 Multimedia Projector

    2 Answers

    Dell 3200mp


    Im not sure sounds like its something internal thats not related to the lamp reset (board or component failure). I have a totally different problem. I have a bad dlp chip and need a donor unit to replace if you dont get this fixed and want to sell it email me @ussmillerco@yahoo.com and let me know. Good luck thx sean

    Nov 21, 2008 | Dell 3200MP Multimedia Projector

    2 Answers

    BenQ MP610 Multimedia Projector Problem


    I don't have the manual on this one, but in general if the lights indicated that the lamp needed to be changed because of hours of use, then until the lamp hours have been reset, the lights will remain. The owner's manual should have the procedure for resetting the lamp hours. Try that and update this if you still have a problem. Also, check to be sure that the lamp access door is closed completely. There are safety switches that get activated when the door is not installed correctly.

    Dan

    Sep 25, 2008 | BenQ MP610 Multimedia Projector

    1 Answer

    Resetting Lamp Hours Procedure On Nec-MT-1075


    Hi - You can download the manual by clicking the link underlined in blue below:

    Nec-MT-1075

    See page E-55:

    76e04b4.jpg

    As in the note replacing the lamp automatically clears the lamp hours.

    Please take a moment to rate this solution & let us know if the information given was useful to you - Good Luck!

    Informatica

    Sep 05, 2008 | NEC MT1075 Multimedia Projector

    2 Answers

    Changing the lamp


    There is a small cover plate, about 3"X6", that 'just' snaps off. You might have to use a small screw driver to pry it open. The bulb can then be pulled out. Align the new bulb and press it down into the socket. Be careful not to touch the bulb with your hands; use gloves or a lint free cloth.

    Aug 13, 2007 | NEC MT1075 Multimedia Projector

    Not finding what you are looking for?
    NEC MT1075 Multimedia Projector Logo

    Related Topics:

    127 people viewed this question

    Ask a Question

    Usually answered in minutes!

    Top NEC Multimedia Projectors Experts

    Electro Med Services...
    Electro Med Services...

    Level 3 Expert

    5653 Answers

    The Knight
    The Knight

    Level 3 Expert

    68352 Answers

    Donald DCruz
    Donald DCruz

    Level 3 Expert

    17129 Answers

    Are you a NEC Multimedia Projector Expert? Answer questions, earn points and help others

    Answer questions

    Manuals & User Guides

    Loading...