Commodore 64 SX64 586220 Full Diagnostic Test Harness + Cartridge
- Full diagnostic test harness for Commodore 64/SX64 based on original Commodore/Sven Petersen design- Includes User Port board, Cassette Port board, Keyboard dongle, Serial dongle, cabling and an 8-in-1 Diagnostic Cartridge.- These kits are hand-assembled by me and tested by me and as such may contain minor cosmetic imperfection that do not impair operation
Note: If you already have a 586220 Diagnostic Cartridge, please view my other listing which is for the harness A question I have received a few times is why my harness more expensive than some $40 options. Clearly it is a more complex harness (3 x 4066 timers) based on the original factory harness that isolates signals to properly test chips like the CIAs.
2. The operation of the kit is pretty self-explanatory. If you need any assistance with using this, please feel free to drop me a message.
Ships to US48/Canada. No import or duty charges on this item from Canada to the US.