[Jukebox-list] Help with Seeburg KD200

Hello,

I have a Seeburg KD200 which I have enjoyed for many years - recently the mechanism travels back and forth continuously and the keyboard is not active, ie. No sound of relays when a selection is made.

I checked the voltage at the Tormat Electronic Unit (Type TEU-1) to be OK at -300V.

The fault may be around the 'Write-In' circuits but I need some help in the diagnosis.

I have a service manual.

I will appreciate any suggestions.

Regards

Rod George Australia.