Question about InFocus LP70+ Multimedia Projector

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Over Heating I just bought I new bulb installed it with care now, it still over heats last time the bulb light would blink now with the new one it just shuts off and its hot than a sum in a B***** if ya feel me I hear fans runnin any sugestions

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Re: Over Heating - InFocus LP70+ Multimedia Projector Multimedia Projectors

If thats the problem buy a new projector :)

Posted on May 01, 2008

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HELP! I changed the bulb already. My NEC VT 470 won't turn the bulb on. The green power light comes on, then the status light blinks green about 12 times, several rotations. Then the fan comes on, the...

Sounds like you lamp ballast has gone bad. I good way to verify this is, when you press power on the projector look inside the lens. If you see a small amount of light, then the ballast is good, and the lamp is bad. If there is no light then chances are the ballast is bad.

Apr 14, 2010 | NEC VT470 Multimedia Projector

1 Answer

Infocus IN72 - blinking RED light

firdt off, did you reset the lamp counter? did you clean the dust out of the projector? it may be overheating as well. if the lamp looks ok, you may have just blown the ballast. try projector doctor online.

Mar 03, 2010 | InFocus IN72 Multimedia Projector

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My VPL-VW50 suddenly stopped working a couple months ago. It turned on, the fans started, then it would stop and a red light began blinking three times. I looked up the code and found that it needed a new...

fisrt, did you reset the lamp timer? if the projector turns on again, go into the menu settings and reset the lamp timer. 3 flashes also mean that the lamp is too hot. let the projector go through it's cooldown mode and shutdown before you unplug it. remove the filter case and vacuum or blow the dust out of the filter. you can also blow the dust out of the projector (if any) with canned air. lastly, be careful where you buy lamps from. you get what you pay for. cheaper isn't always better.

Dec 08, 2009 | Sony VPL-VW50 Projector

2 Answers

Spin master 3 light bulbs blow on almost every 4 hour disco I do

I too used to purchase a lot of disco items from Maplin, however, I have found that thier products are not always the top of the range you would assume. with regards to any replacment lamp/bulb you purchase from Maplin I have found that they not only go quickly, but the ecl's tend to self destruct and last maybe 2 shows, and at the time they were £10.00 eache. I have since come accross a reasonable seller via ebay who I now purchase all of my replacment bulbs from, and they are boxed as sound lab bulbs, less that half some time a third of the price of a Maplin replacment bulb.
hope this helps

Dec 22, 2008 | Multimedia Projectors

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Viewsonic PJ550 lamp

Problem 1) The projector should put out a burst of 7000-15000 volts to start the lamp, and then immediately drop down to 60-100 vlts to keep the lamp lit. It sounds like the bulb blowing took out your ballast, or the ballast going out took the bulb (uncontrolled current = overheated bulb = boom)

Problem 2) Thats not a problem at all. HID lighting uses an arc to create light, just like welding creates light. Since it uses an arc, and not the heating of metal, there is no filament to test the resistance of. All the bulb is, is a special mixture of gasses and two very durable electrodes, with a gap in between.

Nov 27, 2008 | ViewSonic PJ550 Multimedia Projector

2 Answers

Infocus screenplay 4805 projector

check the wireing in the new bulb . My new one had the wires in the wrong holes like if there are 4 slots in the connector then my orignal was in slots 1 and 4 the new one was in slots 1 and 3 so I took the wire out and put it in the #4 slot and put it in and unpluged the machine and did a reset and restart and it came on green. Hope this helps.

Oct 24, 2008 | InFocus ScreenPlay 4805 Multimedia...

2 Answers

Projector keeps turning off

When i turn the projector on it only comes on four about a minute until the temp lights go amber and it turns off, the fan is working but the air coming out is a little warm. what if anything is making my projector overheat, or is it not heating at all?

Aug 07, 2008 | Dell 2300MP Multimedia Projector

2 Answers

The Protectiopn circut is working

Hi there

Did you check that your lamp hours were actually reset ?

Mar 27, 2008 | Mitsubishi XL1XU Multimedia Projector

2 Answers

Mitsubishi HC1500 DLP Projector

This sounds like an overheat issue and requires return under warrantee.

Oct 06, 2007 | Mitsubishi ColorView XL30U Multimedia...

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