Palmer circuit diagram Tri-line splitter PGA-01

[Mark Abbott]

I was wondering if anyone can help me out.

I have been given a Palmer Tri-line splitter buffer to fix. The fault is hum in the "B" channel of the buffer.

This device has three DIP switches on it, but I'm not too sure exactly what they do, in fact I didn't even see anything in the online manual about the DIP switches.

Thanks for all your help

Yours Sincerely

Mark Abbott.

[Preben Hansen]

According to to the catalog at the Palmer site they are ground lift switches.
/Preben

[Mark Abbott]

Dear Preben

Thanks for your help. Did you go to palmerdirect.com, or the company in Nashville?

Again thanks for your help.

Yours Sincerely

Mark Abbott.