Question about Acer PD523 Multimedia Projector
Something I forgot to mentioned is that the projector is 40 feet away from the canvas. When we started using it in the church all the videos were clear, but after 2 years and with a life of 1100 hours the videos were kind of dark.
one of your fellows told me to clean the mirrors which I have already clean. As last solution he told me to replace the bulb which I did, but the problem still, there.
to compare we use old videos that worked fine before, but this time they don't look good either.
I reset the projector after the bulb was replaced.
also played around with colors, light, contrast etc.
there is something else to need replace?
or I have to remove completely the little plastics inside that covers
the mirrors to get a better cleaning position?
do I have to use a special cleaning solve?
what else can I do?
please look to my previous post.
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Posted on Jan 02, 2017
SOURCE: PD523 no picture, led blinks
Seems to be the colorwheel. When a segment is broken, the unbalanced wheel causes vibrations. Costs approx. 100-150$. Take away back and top so you can see if wheel is not complete.
Posted on Jul 26, 2008
SOURCE: the acer pd523
when you cleaned it with compressed air you might have jarred loose a connection on the board. i would take the unit cover off and look to see if you jarred a chip on the board or there is a bad connection of some of the capcitors. if this doesn't work try and change the bulb.
Posted on Sep 03, 2008
You can download the manu for this from this link, just sign up and its free to download any manual from this site
Posted on Feb 28, 2009
SOURCE: I have a MacBook Pro
Are you connecting with VGA etc cable. It (your Mac) should automatically sync. Also check input on projector, there's usually multiple input options
Posted on Jan 04, 2011
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