Fixing a scratchy pot/dial

crwdns2935425:02crwdne2935425:0

crwdns2936315:0crwdne2936315:0

crwdns2936323:0crwdne2936323:0

crwdns2931653:02crwdne2931653:0

Cleaning the pot

Pour or spray some isopropyl alcohol into the pot and turn it to help clean the inside
Make sure to use as close to 100% purity isopropyl alcohol as you can for the best results!
If this doesn't work after a couple attempts you will most likely need to replace the volume pot.

crwdns2944171:0crwdnd2944171:0crwdnd2944171:0crwdnd2944171:0crwdne2944171:0