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-   -   Hallicrafters S-76 subchassis removal? (https://www.radiobanter.com/boatanchors/135801-hallicrafters-s-76-subchassis-removal.html)

Chuck Forsberg WA7KGX N2469R August 16th 08 09:27 AM

Hallicrafters S-76 subchassis removal?
 
I've been going thru an early 50s S-76. So far I replaced
a weak 6AU6 and a 390k resistor that read about 1.3 megs.

There may be some bad parts hiding in the subchassis that
holds the 6BE6 second mixer and some IF cans. How hard is it
to remove and replace the subchassis? Any hints?



--
Chuck Forsberg www.omen.com 503-614-0430
Developer of Industrial ZMODEM(Tm) for Embedded Applications
Omen Technology Inc "The High Reliability Software"
10255 NW Old Cornelius Pass Portland OR 97231 FAX 629-0665

Ed Engelken August 16th 08 03:01 PM

Hallicrafters S-76 subchassis removal?
 
There may be some bad parts hiding in the subchassis that
holds the 6BE6 second mixer and some IF cans. How hard is it
to remove and replace the subchassis? Any hints?

============
There are paper capacitors in the subchassis that must be replaced.
There is no easy way to remove the thing: just disconnect the wires
going to it (mark them well!) and unbolt it. It is really no big
deal, just go through the steps. --Ed


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