Having problems with your ViewSonic VX1935wm LCD Monitor ?

Blacks out after two seconds of display,

\015 Viewsonic monitor, vx1935wm, quit producing a picture, it will show for 2 seconds when the power is turned of then blacks out.\015

Answers :

\015\012It's seems you got a busted backlight inverter. Need to replaced a new inverter...
I had the same problem with my vx2235wm. the symptoms were it would power on with no signal and the blus light would glow. when the PC was turned on it would kick back to the "power-save" state and the desktop would disappear.
\015\012To fix this you need to take the case apart (3 screws, one is behind the stand, then gently pry it apart starting at the bottom with a flatscrew driver and pop each tab carefully every couple inches, along both sides and a final wiggle to free the top edge.)
\015\012 Inside you will find a metal cover, to remove this undo the screws holding the power supply and display ports then unscrew the screws holding it on.
\015\012Take notes of where the wires going in are oriented and then you should be able to see two boards.
\015\012In this case the suspect part is the DAC which the power supply goes into. On the DAC there will be a part number. In my vx2235wm it was DAC-19M009. Buy the whole board online. Mine shipped for around $40 total. Wait 2 days for it to arrive and installation is pretty much reverse of removal.
\015\012My dead display is back in comission, hope this helps with yours.
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