Hello, If you're living in the U.S., here is contact info for someone who has been mentioned many times on this list; he has repaired two of my machines and done a great job. Oehm Electronics 2194C Galveston Avenue San Jose, California 95122-3617 telephone: (408) 971-6250 fax: (408) 271-9188 E-Mail: oehmelec@xxxxxxx To unsubscribe at any time, just send a message to: optacon-l-request@xxxxxxxxxxxxx with the word "unsubscribe" (without the quotes) in the message subject. Tell your friends about the list. They can subscribe by sending a message to: optacon-l-request@xxxxxxxxxxxxx with the word "subscribe" (without the quotes) in the message subject.