Josh - You may want to contact Denis Kohlhagen, at Butler Winding. IF this is for the preservation of an HP terminal in the museum, they may wish to assist in rebuild/rewinding that flyback. There are US firms that can perform this work, and publicity of preserving history is desired by some corporate marketing dept. Butler Winding 7426A Tanner Parkway; Arcade, NY 14009 USA http://www.butlerwinding.com/ Phone: 1-716-532-2234 Fax: 1-716-523-2702 == ?I poked around a bit more this morning and it's looking like part of the flyback is shorted out -- we have a 2382 at the museum and I popped it open just now and I verified that it measures differently (i.e "not shorted" :)) at the same points. So that's likely my problem. Drat. - Josh? Sent from iPad Air