pun84
New member
Hi, I've got a K7400 27" that works fine when first powered up, but after several hours or longer the picture collapses to a horizontal line.
At first, I thought it was something loose.. but now it seems to be something more serious.. would it be the vertical IC chip that needs replacing?
At first, I thought it was something loose.. but now it seems to be something more serious.. would it be the vertical IC chip that needs replacing?