It's a SD-P5073, but I just fixed an SD-P5075 and the relevant internals are
identical.

"Leonard Caillouet" wrote in message
news:Rnsbb.8629$AH4.5667@lakeread06...
The xx in your model number is the important part if you want parts that
will be of any use to you.

Leonard Caillouet

"James Sweet" wrote in message
news:g5sbb.401620$Oz4.193051@rwcrnsc54...
I have one of these that I've been working on for quite some time now
and
recently got another which I was able to fix with some part swapping,
but
in
the process I found that all three sub-chassis's have various issues so
I'm
hesitant to spend a bunch of money on parts with an uncertain outcome.
Does
anyone have one of these with dead tubes and a serviceable chassis?
Contact
me with price.