TVs have their own degaussing coil built-in, it’s the short buzz you hear first when the TV is turned on.
If the metal frame around the front of the tube becomes strongly magnetized, that’s when the distortion is “permanent”, meaning it’s not permanent but not really feasible to fix.
TVs have their own degaussing coil built-in, it’s the short buzz you hear first when the TV is turned on.
If the metal frame around the front of the tube becomes strongly magnetized, that’s when the distortion is “permanent”, meaning it’s not permanent but not really feasible to fix.