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Enfocus 8405 dlp projector

Blinks red, but the fan doesn't come

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You may find that it is a simple issue of the lamp running over the max life, i.e. 2000 to 3000 hours, in which case you would need to replace the lamp. Sometimes you may be able to "fool" the projector by pressing both of the volume keys while powering up. Also, when you power down the projector and try to restart before the lamp goes through the full cool-down cycle, this same issue will occur. In the end you may need to send the projector for service as it may be a much greater issue.

Posted on Feb 19, 2008

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Posted on Jan 02, 2017

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I hav e a vivitek 1080hd projector and it turns on for a couple of seconds then shuts off. it blinks a code of 62. 6 blue blinks of the power button then 2 red blinks of the ready button


That code indicates a fan-2 error. These projectors generate a lot of heat and depend on air circulation to keep everything cool. Make sure nothing is blocking the vents on the projector. Check the fan for lint and dust. Make sure fan spins freely and is operating correctly. Keep projector away from any other heat sources. Hope this helps.

Jan 01, 2014 | Vivitek H1080 H1080FD DLP Projector -...

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Infocus IN10 projector, when I turn it on the light blinks green for a while (with no picture) and then it shuts off and blinks red (more than 5 blinks)


if Lamp or projector shuts off after running a short period of time, This is usually a thermal issue caused by excessively
high internal temperature. The high temperature
could cause a component on the controller ECA or
the power supply to fail when it gets hot.
First you need to check the fan operation, Are 3 fans, two for lamp and one for the color wheel. Check the elevation foot, if something is broke maybe something stop the fan.
Remove the lamp module.
Examine the fan assembly through the recess in the bottom case. Plug the projector in and turn it
on. Both fans in the fan assembly should start up and run for 5 - 10 seconds, then shut down
(because there is no lamp installed). This is time enough to make sure the fans work properly.
Make the same for the color wheel fan, you need to remove the top case.

Oct 15, 2013 | InFocus Work Big IN10 DLP Projector

1 Answer

When I hit the start button on my NP 115 it begins to sound like the fan labors and pulses until it shuts down and the red light blinks in a series of 6 blinks. It also has a very hit frequency squeak that...


after 5 minute image go out n power indicator steady light orange n status indicator red light blikns in a series of 6 blinks. in the manual book said lamp error.. what mind "lamp error". please help me.

Jul 28, 2011 | NEC NP115 DLP Projector

1 Answer

How would this device behave when the lamp is broken, while the projector is otherwise ok?


it would depend on the projector. most will have the fans come on, the colorwheel spin (on dlp projectors only), then the lamp will light; if it doesn't strike, it'll try 2-4 more times. if no light after that, some projectors will have the fans shut off and one or more leds will flash and/or become red. others will have the fans stay on and have the leds blink and/or become red. check the lamp itself for bulges, black spots, or fogging. if it has any of those, replace it. if it doesn't light after that, you have another problem. for lcd projectors, it'll be the ballast or a fan. if it's a dlp projector, it's the colorwheel, ballast or fan. if you don't have the fans working either, the power supply is bad.

Jan 19, 2010 | Office Equipment & Supplies

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