Hello. I have an RCA lcd tv and after I replaced the power supply, the screen comes on but I have 2 large vertical black lines going down the right side of the screen (Picture is included) I then changed the t-con board and I still get the same 2 black lines. They may be slightly larger with the new t-con board. Did I get a defective t-con board or is it a bad panel or something else? I do recall bad caps on a power supply on a samsung flat screen caused multicolored lines all over the screen. If anyone has experienced this problem please help me out. Thanks in advance.
Tcon or bad panel or other!!!????
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There is a thread on the same TV but with slightly different issues where they had to tape connection points on the ribbon cable, so I want to see if this is repairable by any chance.
After bringing it home and plugging it in, the TV turned on with its backlight working but had no picture. After removing the back cover, the first thing I tried is to unplug one of the ribbon cables and the situation is as follows.
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