Question about Optoma EzPro 756 Multimedia Projector

Lamp goes out

After about five minutes the lamp goes out

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Check your fans, sounds like a thermal shutdown. The fans are 12vdc with a sense line. Red and black power, blue is the sense line. disconnect the fan connector and check the fan with a 12vdc supply. then check the sense line for signal feedback.

Posted on Mar 31, 2007

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