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.
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