[MRCA] BC348R (Belmont) Issue

[John Hutchins]

Dean -

Did you remove the can and check the solder joint at the solder pins  is 
the wire broken off he pin?

This same issue happened to one of my sets.

If it is then just a few un-wraps and re-solder to the pin.  Then 
retweek the coil at cnter freq.

There are caps hidden in all the cans by the way.

Hutch

On 1/16/2017 5:28 PM, dean.gagnon at juno.com wrote:
> Trying to bring full life to a BC348 but the BFO won't cooperate. In tracing through the schematic it took me a while to figure out that several component in the CW oscillator circuit are in the CW oscillator can and one of those, a coil (item # 121 in my BC348R), is open.
>
> The easy solution for this problem is to find a BC348R parts car that still has the CW oscillator can (#256) in it. The other approaches don't sound like fun at all.
>
> If you have a BC348R (Belmont) parts car, please take a look at the IF transformers. The can with the flex shaft driving a variable capacitor from the bottom of the chassis is what I am looking for.
>
> Any help solving my parts problem is appreciated.
>
> Dean
> KK1k
>     
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