Question about Compaq CV 7500 17" CRT Monitor
Compaq Monitor: earlier there was no problem, but now-a-days when I turn it on (I have UPS connection also) the screen brightness increases gradually and after some time it becomes completely white, I can't see anything. Initially when the problem started I found that after some time it was normal- but, suddenly it flashes light with full brightness and I have to stop working. Now it is completely white from the begining when I turn it on.
Is this problem can be solved at home? please tell.
I have a multimeter(digital), continuity tester and other tools for my different purposes.
Contrast and brightness controls usually come from one chip. You can try looking up the specs of the chip online and then determine which pin of the chip conrols brightness. Usually faulty Electrolytic capacitors act like the simptoms you described. Find the Electrolytic capacitor connect in the brightness circuit and you will most likly fix your problem. The chip that contols the brightness might also be faulty. Good luck.
Posted on Jul 21, 2008
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Posted on Jan 02, 2017
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