Having problems with your ViewSonic VX715 17" LCD Monitor ?
Monitor turns on then goes dark
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\015 Monitor turns on the goes dark i have ruled out the computer and video card as the problem if i hit the 2 switch it comes back on then goes right back off.\015
You would have to open it up to get a better idea.
Here's some info:
\015\012\015\012MAKE\015\012SURE ALL POWER is DISCONNECTED For at least 5 minutes PRIOR TO WORKING ON\015\012inverters.
\015\012\015\012If your picture wasn't\015\012pinkish or dark at the top or bottom when it was working, then it may be the\015\012inverter has gone bad. Inverters are like light bulbs and have life\015\012expectancies on the capacitors.
\015\012\015\012If your picture was\015\012pinkish or dark at the top or bottom when it was working then you may have 1 or\015\012more of the bulbs failing.
\015\012\015\012You can check for\015\012pinkish if your screen flashes.
\015\012What you do is when you have it open to the point of getting to the wires that\015\012hook to the back of the lcd screen is to disconnect only the wide ribbon that\015\012goes from the video board to the back of the screen. Then start it and check\015\012the screen flash color.
\015\012These come apart a little different than most. The front trim comes off with\015\012the screen. So essentially you are removing the back case first:
\015\012Once the four screws are out of the rear corners there are snap tabs that need\015\012to be released between the silver trim and the back black plastic (three top\015\012and bottom and two on left and right.)
\015\012You can use a thin knife blade to help release them as you separate the silver\015\012from the back plastic Black part has to be bent outwards to release these tabs.
\015\012Then entire guts will come out with the screen ., then the inverter is under\015\012the center area under the metal cover.
\015\012Shout if you need more info.
\015\012If you email me a good picture of the inverter in the area of the larger yellow\015\012square component and one from underneath , behind the two small yellow square\015\012components, I may be able to get a better idea if it is the inverter from a\015\012visual.
\015\012\015\012Email : [email protected]
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