i have borrowed my teachers SNES again for maintenence,and i plugged it into my new CRT tv,but i just noticed theres a strange "crack" running in the downright corner of the screen i tested my n64 and NES on the same tv on the same channel,and the "crack" didnt show up i just tested the SNES on my old 18'' tv,and the crack didnt show up either is this a problem with my tv or with the actuel SNES? thanks in advance
its like a curvy line dragging fown the screen i have tried it todaty again and it starts to fade away