Question about Eiki LC-SB20 Projector Multimedia Projector

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Its not the lc-sb20 but the lc-nb3e

The projector red and green light for lamp and ready are on, i press the power buttom the fans come on the 30 secs later it powers down, the ready light never goesa off non does the buld fire up. it is a brand bulb, can anyone help it isa us projector in the uk but i am using a voltage converter 500w and the projector is 300w?? anyone?? it worked for 10mins then hasnt fired up properly since, if i press the power button a few times tho the ready light goes out and the fire turn for about 1.5 mins but the bulb still does fire then powers down any one had this or know wat this problem is??

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Re: Its not the lc-sb20 but the lc-nb3e

Hi there

This sounds like a common Ballast ( lamp's power supply ) problem.

Only way to rectify this is by replacing the faulty Ballast.

Posted on Mar 27, 2008

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I actually have a 250. bulb is new but stopped working. When plugged in green power indicater lights then flashes two red lights.

The projector is bloked, you need reset the lamp timer. Press and hold the VOLUME + buttom, then press the VOLUME - buttom. Hold both buttons down for 10 seconds.

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the lamp is near the end of it's life. time to replace it.

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My projector doesn't stay on. what's wrong?

either the lamp cannot strike (meaning a ballast or lamp issue) or there the fans are not up to speed to sufficientl;y cool down the lamp and therefore shut down to avoid damage.

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Hi, The owners manual says that if the red light is flashing, it is an indicator that it is ready to be turned on (use remote or onboard on button); flashing red & green - too high temperature inside, the unit is overheated. Check and clean the air filters; If the red light is steady, abnormal condition and you have to call for service. A copy of your manual is available at Hope this be of some help. Pls post again how things turn up. good luck and kind regards.

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