[Boatanchors] DX 100

Glen Zook gzook at yahoo.com
Wed Nov 28 18:00:40 EST 2007


Check the 6AQ5 clamp tube.

Glen, K9STH


--- Joe Dube <jdube1 at bellsouth.net> wrote:

> I need a bit more help with the DX 100. Can anyone
> out there give me an idea of what might be the
> problem with my DX100 slowly falling Grid current. 
> This happens after I peak the grid current to about
> 5 mils  and then key the transmitter. It will hold
> for a few moments and then begin to fall to zero. At
> this point the plate current goes all the up to the
> end stop and I have to shut the plate switch off
> quickly.  This happens with a crystal as well as the
> VFO.  I changed the 20 mfd caps in the 6al5 circuit
> which supplies grid voltage.  I am at the end of my
> rope with thing.  I think I have tried almost
> everything. Any ideas will be appriciated.









Glen, K9STH

Website:  http://k9sth.com


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