Having problems with your Mag Innovision LT782S 17" Flat Panel LCD Monitor ?
Screen goes black after a few seconds.
\015 Mag 700p. Problem comes and goes, but happens a lot. Power light stays on steady green.I've looked at the boards mounted on the back of the case and everything looks fine--no bulging caps, cold solder joints, etc. Any ideas?Someone mentioned that a NPN transistor is often the problem; which component is it? Is it the one located next to Z201?Thanks in advance for any help.\015
When the screen goes black shine a flashlight on it. If you see a dim image the back light needs to be replaced. Otherwise check the inverter as that may be causing the problem as well.
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