Question about ViewSonic VX924 19" LCD Monitor
I've had this monitor for about a year and a half, and haven't had any problems with it up until yesterday. All of a sudden the monitor turns off, turns back on, and continues to do this. The green power button light turns off and on with the monitor. I only get a split-second flash of the screen before it turns back off, making it completely unusable.
This seems to be a huge problem with this model. A few solutions I read mentioned replacing capacitors inside the monitor. Has this worked for anybody at all? Would I have any luck taking it to a computer repair store, or should I just buy a new monitor?
I replaced the two 470 uF capacitors on the power supply inside the monitor. They were puffed up / burst. Now it works great.
Posted on Jan 15, 2009
Just replaced the large cap (100uF @ 400V) and problem has disappeared ! It was in fact open circuit. Nice to have it stop flashing ! :-) Stu
Posted on Dec 30, 2008
I just replaced ALL of the Electrolytic Capacitors (6 in all) on my bad VX924 P/S, and it did not help. Several of the old caps were puffed-up/burst. I am ordering a new power MOSFET, Q320, if successful I'll be back in touch.
Posted on Jun 20, 2008
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Posted on Jan 02, 2017
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