[Hallicrafters] ht32b

Al Parker anchor at ec.rr.com
Sat Jan 17 13:19:34 EST 2015


Hi Jack,
	We were away "inland" from ystdy noon until now.  Maybe you've had an 
answer, but not thru the reflector.
	I'm not sure why this got disconnected during your SB Gen, swap, but 
anyhow -- The only connx from that junction of "R139  6.8k and R140 
1.2k" would be to the diode, CR-101 in the RF output monitoring ckt. 
The wire on the other side of R-139 does go to the RF-output jack, you 
could check the continuity between those 2 points to be sure it is.  I'm 
not sure where CR-101 is located, don't feel like hoisting my HT-32 open 
to see ;-)  It could be back near the meter.
	OK, I just looked in the top of my mk-1, no diode there, but there's a 
purple wire coming off the meter terminal at the junction of R138 and to 
the cathode of the diode, CR101.  Follow that to find CR101 and hook 
your purple wire to the other side of the diode.
	If somebody else has already answered and not cc'd the list, shame on 
him, if he said the same thing.
	We'll get that rig on the air one of these days ;-)
73,

Al, W8UT
www.boatanchors.org
www.hammarlund.info

"There is nothing -- absolutely nothing -- half so much
worth doing as simply messing about in boats"
Ratty, to Mole

On 1/16/2015 9:20 PM, Jack Schrader wrote:
> First of all let me say that I’m not the best tech in the area of hallicraters or any other rig but I try.
>
> I have a ht32b that I’m just getting to after having the power transformer rewound. I found I think the problem and that was with T1 between
> the first mixer and the 9mHz amplifier is open.
>
> I have a second complete sideband generator unit so I removed the whole assembly and replaced it with the second one I have. Being the dunce that I am I did not label all the wires between the sub asm. and the main chassis. I’ve got it pretty well back together except I have an extra purple wire hanging loose. The connected end goes to the junction of R139  6.8k and R140 1.2k. What puzzles me is that the wire is long and it looks to me that it should connect directly to the center connector of the 50 ohm output. If my assumption is correct why is this wire so long.
>
> Thanks to all for your thoughts.
>
> 73
>
> Jack   w1jhs
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