Posted by jtown on January 22, 2000 at 09:18:53:
In Reply to: Relay posted by Tim on January 22, 2000 at 05:22:02:
Don't use sandpaper. Grit can get in the soft metal and make it worse. Use a metal file such as one fingernail clippers. You can buy contact cleaners at an electronics shop. It might be cooked past the point of saving.