[Test-Equipment] HP 8640B

[Linden, Jerome]

A while back I had one of the plastic cams go bad inside the attenuator
of a HP8640B generator.  After careful disassembly, I glued the cam and
reassembled it.  I thought I'd done a pretty good job but I'm getting
zip out of the generator now.  There is signal to the input of the
attenuator and zero out.  While I continue to troubleshoot the
attenuator, I was wondering if any one has a parts unit with an
attenuator available.  Tnx

JR Linden   K7PUR
Cave Creek, AZ
480.502.6396