Question about Compaq MP2800 Multimedia Projector

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My compaq projector goes into standby mode after about an hour of watching....

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  • Compaq Master
  • 2,385 Answers

The device gone warm which may cause follwing reasons:-

1. it may cover with somthing.
2. used in warm environment
3. heatsink/fan gone out of order

good luck

Posted on Jan 02, 2009

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How can i reset the lamp timer ???? Typ of beamer: Sony VPL-FX51 E-Mail:francois.humbert-prince@vtg.admin.ch


Connect with power cord and turn the projector to the standby mode.
Press the following keys on the control panel in the following order for less than in five seconds each: RESET, LEFT arrow key and RIGHT arrow key and then ENTER.(showing in the picture below)
(NOTE projector must be in standby mode and keys pressed less than five seconds)
now press power/standby key to ON the projector and check lamp hoursgood_help_1.png

Jan 31, 2011 | Sony VPL-FX51 Multimedia Projector

1 Answer

Reset lamp hours on vpl-fx52


The unit must be on Standby and then you press the reset, <,> and enter. I would recommend doing it a couple of times. You can do this from the remote. I would assume it can be done on the units control panel also. The main thing is to have the unit in standby. It doesn't work if the units not in standby mode.

Nov 02, 2010 | Sony VPLFX52 Multimedia Projector

1 Answer

Replaced the bulb yesterday- the projector does not recognize the change- getting a default message to change it... And there is a strange smell (we also changed the filter (after 5 yrs)


copied from manual
select the menu - default - clear lamp hour meter to reset lamp usage hours.
Note when the lamp exceeds 2100 hours (3100 in Eco mode) the projector cannot turn on and the menu is not displayed if this happens do the following while in 'standby' to clear values for Remaing lamp Time and lamp hour meter for vt670/470 press the help button on remote control for a minimum of 10 secs When the lamp clock is reset to zero the lamp indicator goes out.

May 14, 2010 | NEC Replacment Lamp Projector Lamp for...

2 Answers

I have a NEC mt1055 and the unit just had new bulb put in here and it has the power and standby light come on and the fan doesn't turn on here and the standby light is yellow and status is red


The NEC’s work on a reducing time basis, they count the hours that they have been operational and refer to this as the life of the bulb – 1600 hours. When the 1600 hours has been reached the projector shuts itself down into standby mode never to be restarted even after changing the bulb / filters. This is because the unit needs to be reset, which needs to be done as follows (not included in any of the bulb replacement instructions):-
  • Plug Projector in so it is in standby mode – Orange light lit, Red status light lit (not flashing)
  • Using the remote control, hold down the power off button for 30-45 seconds
  • This will reset the status button, removing the red light
  • Power up the projector and select Menu
  • Select Projector Options
  • Select Set-up – a number of tabs will appear called pages
  • Arrow across the pages (MT850 is Page 5) until an option called “RESET LAMP HOURS” is shown
  • Move onto this option and press enter on the projector itself, confirm that you want to reset the counter
  • Projector is now back to life

This works for all NEC projectors, the page number may be different though where the “RESET LAMP HOURS” option resides.

Oct 07, 2009 | NEC MT850, MT1050, MT1055, MT1056...

1 Answer

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.

Apr 01, 2008 | Mitsubishi ColorView XL30U Multimedia...

3 Answers

Compaq iPAQ MP2810 Multimedia Projector


hi all... i have this projector and it boosts up flashes the blue screen and sometimes the projected image too. then goes to standby mode.

I have managed to keep it going enough to see the problem for myself. Here is what i did.. lye the projector on its left side while a cool blower blows through the left side of the lamp housing. fire it up and it will stay on. I went to the menu and did a factory reset as well as lamp hours reset. checked the lamp hours and it was at zero. so its never going to stay on for long for one reason.

As the lamps get older the emit more heat and therefore cause the unit to shutdown. so if you want it to work your going to have to order that lamp. The cheapest i found is from austrailia link off ebay below.

http://cgi.ebay.co.uk/COMPAQ-HP-MP2800-MP2810-MP-2800-MP-2810-Lamp-L1552A_W0QQitemZ280387113761QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item41485fd321&_trksid=p3286.m63.l1177

last link is for the manual found in this forum but not clear on how to get it.

http://h10032.www1.hp.com/ctg/Manual/bpj07855.pdf

Hope you get a good result bulb on order.

AndystUK
vote me happy

Oct 19, 2007 | Compaq iPAQ MP2810 Multimedia Projector

4 Answers

Won't power off when pressing power button, just goes to standby mode


With most projectors you have to press the power button twice to confirm that you want to turn it off. When you press it the first time it waits for a bit and then turns itself back on assuming you hit the power button on accident.

Jul 23, 2007 | Compaq iPAQ MP2810 Multimedia Projector

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