Question about Optoma EP755 Multimedia Projector

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Only power light will power on for few seconds then flashes.

Plug in turn on main power switch and standby power light flashes. Then press power button and power light will burn solid for a few seconds then goes to flashing again. No other sign of life. Can you help? What is a normal symptom if the main lamp fails to light?

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Does the main lamp light at all? It sounds light a cooling fan failure. If the fan iis not working the the main lamp will not turn on and the power light will flash.

Posted on Jan 08, 2009

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Infocus customer support
Infocus LP350 Manual
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