[Hammarlund] fix wirewound resistor

William A Kulze wak9 at cornell.edu
Thu May 11 12:39:13 EDT 2006


Bob,

   In the military manual it says that the -B is the same as the SP200-LX
and the -A is the SP210-LX. I've not had much time to look farther, but
I think the 210 was maybe a slightly upgraded model. I have 2 different
sets of schematics, one showing a single-secondary audio output xfmr at
600 ohms, the other showing a dual secondary, one at 600, the other at
10k for headphones. (I know this because mine is toast and I need a new
one!). Maybe this is part of the difference, but I'm only guessing at
this point.

Bill

>Incidentally what's the B for on
> the end of the 779?
>
> Bob Young
> <illbury, Ma
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