Why is dell projector not turning on - Dell 1100MP Multimedia Projector

You can contact Dell support below:
https://marketing.dell.com/solutions

Lamp is burned out or makes a popping sound.
When the lamp reaches its end of life, it may burn out and may make a loud popping sound.
If this occurs, the projector does not turn back on. To replace the lamp, see on page 38.
LAMP light is solid amber If the LAMP light is solid amber, replace the lamp.
LAMP light is blinking amber If the LAMP light and the Power light are blinking amber, the lamp driver has failed and the projector will automatically shut down.
If the LAMP light is blinking amber and Power light is solid blue, the color wheel has
failed and the projector will automatically shut down.
Unplug the power cord after 3minutes then turn the display on again. If this problem
persists, contact Dell™.
TEMP light is solid amber The projector has overheated. The display automatically shuts down. Turn the display on again after the projector cools down. If the problem persists, contact Dell™.
TEMP light is blinking amber A projector fan has failed and the projector will automatically shut down. If the problem persists, contact Dell™.

Hi there this mean you remote "power on button" is not working you need to get it fix or if you prefer you can replace the remote.

Try Pressing FN + F2/ If it does not work try with different VGA cable

I have a DELL 1800MP projector & when I try to turn it on the light blinks for a while then turns off??? Any idea of how to fix this??

remote wont click to next page on Powerpoint presentation

I have 2200MP projector that when you turn it on,it clicks about 8 to 10 times and then the power seams to turn on, but the lamp light light comes on and nothing lights up. it will shut down after that, with the green light still flashing. What could be the problem? Roger

check this out...
http://www.ihatedell.net/forum/phpBB2/viewtopic,p,36316.html
have almost the same problem. lamp light turned on-->replaced the bulb, now when you turn it on tryies to boot and then the lamp light is on again (but the bulb is brand new).... and no light at all coming out of thing... I guess dell just don't know how to built projectors right way.... and theirs tech support guys are.... they just don't know about projectors more then manual

Replacing the lamp module requires special considerations:

1. Turn off the projector.
2. Wait 30 minutes for the projector to cool down and then unplug it.
3. On the bottom of the projector, loosen the two screws on the lamp cover and then remove the cover.
4. Loosen the two screws on the lamp module and pull out the module.
5. Insert the new lamp module and tighten the two screws.
6. Install the cover and tighten the two screws.
7. Turn on the projector. If the lamp does not turn on after the warm-up period, try reinstalling the lamp again.
8. Press enter on the projector or on the remote control to open the on-screen menu.
9. Press the up ( ) or down ( ) arrow to select Setup and then press the right ( ) arrow.
10. Press the up ( ) or down ( ) arrow to select Reset lamp hours and then press enter .

my advise is to get a new one or try ebay - i got my dell 3300mp NEW in box for under $400 - and have looked at other projectors there are very good deals on ebay but make sure you read the entire listing