Unfortunately, #overachiever got sent to a remote site where he was the only tech, and just popping the cover and blowing the dust out was not up to his professional standards. So he broke the thing down to the component level, hit it with alcohol and q-tips, really made it gleam... and then forgot how to get it back together. Rather than accept with humility that he had @#$#%! up and beg for help, he reasoned that if he took apart his spare projector and REALLY paid attention, he would be able to reassemble them both and no one would be the wiser.
Since you are reading this here, I assume you already know what happened.
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