Question about ViewSonic E70fb (Black) 17 in.CRT Conventional Monitor

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Monitor (viewsonic e70fb) keeps shutting itself off

This problem just started recently and is getting worse. At first, the monitor would shut off, I would turn it back on and it would stay on. It has progressed to the point where it will only stay on a few minutes and shuts off.  And now, I have to keep turning it on and off sometimes for 10 minutes or more before it will "catch" and a picture appears. It always returns to where I was when it went off. Also, just now, the screen has begun vibrating and is very hard to read.

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Re: monitor (viewsonic e70fb) keeps shutting itself off

The screen has begun vibrating and is very hard to read.

it sounds me that there is some sparking in power supply or high voltage section (FLYBACK) due to loose contact,


your problem of  shut off, I would turn it back on and it would stay on

.might be also due to that only.

please call tech if you are not a tech person.

it is not a major one & simple to fix.

good luck.

Posted on Oct 11, 2007

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