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Replaced lamp in optoma ep1690 but there is not projection

When the projector is turned on the light comes on and the fan but no light is projected

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I had the same issue. I replaced the bulb but it would not power up. I held the Power and Menu buttons down for 10 seconds and both TEMP & LAMP light came on and stayed that way. I had to unplug the power. Then I plugged the Power Cable back in and held the Power button & the Source button down for about 10 seconds. The fan started and it came up normally.

Posted on Jan 23, 2014

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Hello, many of times this is related to the brighter being turned down and we go about trying to turn up the unit thru the remote and you may need to do this adjustment directly from the panel on the unit.
If this should fail, you may need to unplug the unit and allow it to be off for over 24 hours and this will cause the unit memory to return back to the manufacture's settings and if you still get the same result, consider your lamp may have played out, need to be replace... good luck and I hope thi helps.

Posted on Jan 23, 2009


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