[Hallicrafters] WTB: Schematic for Hallicrafters SX-17

Edward B Richards zuu6k at juno.com
Mon Oct 18 17:22:24 EDT 2004


Hi Gene;

It sounds like a resistor I found open in a SX-28 I was working on. It
was the same metal-wraped, tapped, riveted to the side of the chassis,
wire-wound resistor. It was 15k tapped at 4k, rated at 7 watts. It was a
bleeder resistor with the 4k end going to the choke and output filter
cap. The 11k end went to ground. The tap fed a 100 volt buss to the
screen grids. I hope this helps some. Good luck.

73, Ed Richards K6UUZ


On Mon, 18 Oct 2004 12:37:04 -0700 "Eugene Rippen"
<soundval at foothill.net> writes:
> I want to buy  the schematic for a SX-17  that I am working on.
> I have a manual with a schematic, and I have Rider's.  Neither of 
> which is
> the schematic for my set.
> The set I have has a wirewound resister under the chassis, rivited 
> to the
> back of the set. Its one of those cheap flat metal wrapped ones.  It 
> has one
> "center" tap.  It is in series with the B+, it is now about 15 ohms 
> center
> tapped (roughly).  I am about 98 % certain that this is original.
> So ......... I would like to have the correct schematic ........... 
> or at
> least one that shows this part .... since the troubles I'm working 
> on have
> to do with B+.
> 
> Eugene Rippen,  WB6SZS
> 
> 
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