Compaq MP1600 Multimedia Projector Logo
Hans Schwarzweller Posted on Feb 26, 2007

Projector shows only 50% of the computer screen

The projector shows only half of the computer screen - eg displaying this page only text above this line will be shown by the projector

2 Answers

A

Anonymous

If you can bring up the settings menu, go to the magnification setting and reset to 1X, you won't see part of the menu either and have to guess at the setting, but it will pop back to full screen when you get it. It will revert so memorize where the setting is and how to fix it when you can't see the menu.

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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.

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