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Can someone please help me out! I was doing some mods to my nes and now i see them white lines on the screen... I think i messed up the wiring somewhere . Can someone help me find the cause and fix this??
(https://i.postimg.cc/0jZr86GJ/IMG-20190223-155220.jpg)
Line D6 or D7 on CHR line. And, honestly, you should avoid "doing some mods" and especially selling them until you 100% sure, what you doing.
https://www.famicomworld.com/forum/index.php?topic=14307.0
Ok! So the fault was with the ZIF connector! Everything else is fine.. i have ordered a new one from China ..