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The monitor will not come on immediately when we first turn the computer on. We have to play with the buttons underneath the monitor (ie. the source, menu etc. button) sometimes for fifteen minutes or more and then all of a sudden it will come on. We do not remember changing any settings and cannot figure out why this is happening. Helppppppp!!!!!! Thanks Tim

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This is only a coincidence that when you fiddle with the controls the monitor comes on. Just leave is aside and the monitor may come on in 15 minutes.
If so then the fault can be due to poor filtering inthe power supply, poor solder joints inthe main board or the thermally active components.
So use a good soldering iron to solder all suspected points.
Change suspected capacitors in the circuit/power supply.

Posted on Sep 11, 2010


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