Question about InFocus X1A DLP Slide Projector
Hi, I think the fan on my Infocus x1a has broken. Is it possible to get a replacement and install at home? I have the same problem....axial fan will not rotate. Could you send me the repair instructions also? Thanks Infocus X1A projector
To remove the fan: remove the 8 screws from the bottom of the projector (4 silver, 4 inset and brass) and the 2 screws from the back. pull the back from the bottom, but use a small flat-head screwdriver to release the tabs seen through the topmost vent of the back. once off, unplug the speaker wires on the right and the cable harness on the left. pull the top off while pulling the front off from the bottom. remove the wire harnesses from the power supply board and the ground wire from the power input board. take the 4 screws off of the power input board and the 4 or 5 screws from the power supply board (and 1 center clip) and remove. take out the 4 or 5 screws from the metal shield and remove shield. now you can unplug the fan that need replacing and access the 2 screws holding the fan in. remove fan and replace with a like fan. since the fan speed is not monitored, if you can find one that's the same size, power, and plug size, use it. otherwise, contact an infocus service center and ask them for infocus part # 526-0192-00. reverse instructions to put it back together. but you must remove the front from the top case, put the top on first, plug the speaker and left harness in, then put the back and front on. wasn't that fun?
Posted on Jun 05, 2009
The problem is not with the fan, (unless its physically broken). there is an IC on the main board that controls the fan. There is 2 ICs, 1 for every fan in this unit. That is your problem.
Posted on Aug 21, 2009
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Posted on Jan 02, 2017
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