the monitor powers up and stays powered up no problem. However, the display only stays about 20-30 seconds and then goes black. The power stays on, but no display.

Possibly related posts: (automatically generated)

 

logo I have a Viewsonic19in monitor that displays for 20 30 sec then goes black but stays on. Is this a simple fix?
Brand New Dell UltraSharp U3011 30 Widescreen LCD Monitor Black
Brand New Dell UltraSharp U3011 30 Widescreen LCD Monitor Black
Paypal   US $1,125.00
30 inch apple cinema monitor
30 inch apple cinema monitor
Paypal   US $710.00
Dell 1907FPC 19 LCD Monitor 1280 x 1024 Warranty 30 days
Dell 1907FPC 19 LCD Monitor 1280 x 1024 Warranty 30 days
Paypal   US $31.00