SID is also good, just tested without the SID prescient... same issue.

HI, My c64 has one block of pink when ever powered on. With a single line at the top of a darker pink. I have changed the PLA chip and swapped the two CIA chips to no avail. I am not sure what else to do. I have also changed the electrolytic capacitors to the same outcome. The PSU has been put thoug...