Digitizer issues are usually from getting the wrong digitizer. They are programmed differently for the HAC-001(-01) (v2 classic switch) vs the HAC-001 (v1 classic switch).
More specifically the game card reader board that the digitizer plugs into needs to match. So make sure you buy your digitizer to match the game card reader version, or buy a game card reader to go with it (you can get them for ~$14). Unfortunately many digitizer sellers on eBay don’t say which model it is designed for.
Alternatively you can mix and match those versions if you have an unpatched/modded switch. Just launch Hekate, go to tools and run the digitizer calibration.
I haven’t repaired too many switches but the first time it happened to me I had a spare v2 game card reader and that fixed it immediately. Second time I used the Hekate method and that worked just as well
Digitizer issues are usually from getting the wrong digitizer. They are programmed differently for the HAC-001(-01) (v2 classic switch) vs the HAC-001 (v1 classic switch).
More specifically the game card reader board that the digitizer plugs into needs to match. So make sure you buy your digitizer to match the game card reader version, or buy a game card reader to go with it (you can get them for ~$14). Unfortunately many digitizer sellers on eBay don’t say which model it is designed for.
Alternatively you can mix and match those versions if you have an unpatched/modded switch. Just launch Hekate, go to tools and run the digitizer calibration.
I haven’t repaired too many switches but the first time it happened to me I had a spare v2 game card reader and that fixed it immediately. Second time I used the Hekate method and that worked just as well