Question about ASK Proxima Office Equipment & Supplies
I have the computer and projector connected via the cord and the projector is showing the proxima page on the screen but it is not detecting my computer. How do I get the projector to display what is on my computer?
Posted by Anonymous on
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Posted on Jan 02, 2017
There could be several reasons for this problem.
1. New lamp needed.
2. New lamp did not fix? Could be mirror tunnel behind the color wheel than can collapse causing "dim" light source or dark lines.
3. All items "greyed" out caused when the unit does not sense a source input, ie computer or tv tuner. After connecting to a source, you should be able to go and adjust contrast and/or brightness settings
Posted on Feb 19, 2008
mine does the same thing but i can see the whole screen it's just half height full width, above solution about zooming to 1X is what i've been doing to fix it for the last 6 months, needs to be done every time I turn the power back on. Anybody know of a more perminate fix?
Now my power supply has gone have the projector in pieces, found a failed on transistor but because it's over heated can't read of it what type it was....
Already replaced two blown diodes in the main H-bridge
Looks like one coil will need rewinding.
If anybody has one in pieces I would be great if you can help me work out what the blown transistor was.
Posted on Mar 25, 2008
go into the menu and the service or settings option. reset the settings to factory default. also, it does not do hd. make sure the resolution matches.
Posted on Sep 04, 2009
are any leds blinking on the top? check all if the fans and the lamp. if you see dark spots or bulges in the lamp, replace it. if there is still an issue, replace the ballast.
Posted on Nov 06, 2009
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