[TenTec] Alignments

[Jim Reid]

----- Original Message ----- 
From: "WILLIAM MANSEY" <wa2pvk at msn.com>


> I used George's method of checking and aligning TCXOs on 
> both my Argonaut V and Orion.  

Ok,  I have George's (W5YR) method using MixW working just
fine;  my Orion is high in frequency by about 26 Hz.  This is not
satisfactory!  Especially since now I have my RX-340 "dead on"
via the hp GPS rcvr set up!

My question:  where is the TCXO alignment adjustment on the
bottom of the Orion.  I know I must remove the bottom plate,
but where do I look,  and what should I see?  I assume the
adjustment is somewhere on the A10 board, the Synth card.
Special tool needed?


73,  Jim  KH7M