Having problems with your ViewSonic OptiQuest Monitor ?

The monitor blinks

\015 Everything is fine then the screen goes black for about a second or two. This repeats every minute or so.\015

Answers :

That is a faulty inverter.

The inverter is an high voltage board that supply power to the back light lamp. In your case it is faulty and it is cutting power every now and then.

The part should be tested and replaced.
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