Question about InFocus X1A Multimedia Projector
Had an X1 at one of my schools that wouldn't power on, no led, no fans, nothing. I took it apart and found that the soldered in fuse on the circuit board parallel to the power supply circuit board had popped. I replaced that fuse and the unit powered on for the first time. But the replacement fuse popped right away. The popped fuse was a 1 amp 250 volt slow blow fuse which is what I replaced it with. So, I'm wondering if this a common InFocus X1 problem and what the solution is or if I need to to track down a bad part on the circuit board one by one.
Something blew the fuse the first time. if it blew again, the issue remains. something may be arcing. check near the plug, or if there is anything bouncing around in there or a crossed wire.
Posted on Aug 03, 2009
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