unless yer an electronics tech w/ all the necessary test equipt and specially a tube tester, and have access to the ol pre-transistor tubes . . . . send it out - but ask around and search the net, and ya might find someone closer . . .

Bill

Moved over to the Passing Lane

"When we tug a single thing in nature we find it attached to the rest of the world" John Muir
"When we tug a single thing on an old truck, we find it falls off" me
Some TF series details & TF heater pics & Rust-a-holics Unanimous parking lot