[Heath] [Heathkit] SB-614 trace problem again

[ma.locksmith at juno.com]

Since both the amplifiers are the same....  I would suggest measuring the
voltage differences between identical points as you vary each position
control over it's range.

Start with the vertical position in the center and go from there.

Ed
K1ZOK

 
On Thu, 25 Jul 2013 11:10:52 -0400 "Alexander N. Gerli"
<ac1wye at gmail.com> writes:
> Hi, folks,
> 
If I go back  to a
> spot only (both H and V gain minimum), I can move the spot  
> horizontally only about 25% across the screen from the left side at
max. 
> Vertical position works just fine, all the way up as well as down.
> 
> -- 
> 73
> ,
> 
> Sandy AC1Y
>