Commodore 64 Repair: garbage screens galore!

This Commodore 64 arrived with garbage screens, a black screen and rolling borders. A failed PLA was the obvious suspect, but after fixing that, another hidden problem appeared... Two faults fixed, a full set of tests completed, and another C64 saved from the garbage dump! Subscribe for more retro hardware fixes from the retro chicken farm! Thanks to archive.org for the Troubleshooting manual https://archive.org/details/c-64-diag... Music My own Traveler by Extend, Genesis Project https://csdb.dk/release/?id=262135