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The wiring to the sensors must be right. If you notice the original wiring is color coded. One wire to each sensor is solid white and the other is white with a black stripe. I have a felling you miswired the right sensor.
disconnect all the cables from the monitor except the power you wouls see a test screen .
if you still see the lines its the monitor is bad better buy a new one as repairing is expensive .
you may haave a bad disc capacitor. they are little round , mostly tan , soldered onto the board. when the go bad you usually get a line down the screen. youw ill have to replaace them one at a time till the line is gone. you may also have a bad screen.
There are loosed contacts between scaler board and flex-cables, at
least those where you have color lines. These cables are glued with
anisotropic compound and not such easy to fix, to make it right you
shall heat junctions to certain temperature and press the cable down to
surface with certain pressure, which is specified for compound used in
there - consider as unknown. The easiest way to get rid of these lines is to press flex-cables with something like piece of foam rubber. Disconnect
all cables coming from the display to boards, take the chassis off,
unscrew metal cover from back side of display to get access to the
scaler. Now, if you can, connect display back to boards (you may need
to take boards off the chassis) and turn on the monitor. This will help
you to find exactly loosed spot. Gently pressing to junctions of
flex-cable to scaler PCB with finger observe the behavior of color
lines on the display. Then put there thin piece of foam and fix with
metal cover. That will work for awhile.
plug it in at the back of the monotor.....i left my connector undone and it fell out a LITTLE bit on one side of the connection and all i got was a blank screen also.
I also have this same problem.... I took the thing apart blew the dust out and put it back together..... no change. I was not able to fix the problem, but if you go into the color settings you can tweak back the red and green to the the heavy distortion to go away. It is almost unnoticeable now.
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