Scully Automatic Feed Control Alignment procedure

[Maistrow]

Hello Trolls, I am having a problem with my Scully feed control power amplifier and it's preamp. All the tubes check out ok, and all of the functions and voltages seem to be in speck on both units. The problem is setting the L.P.I. ranges so the pointer does not hit the stops when turning the automatic feed control knob to the extreme left for lower L.P.I. or to the right for the higher L.P.I. I have three different alignment procedures for set this up, one that I found here on the forum, and two different ones that are in my manual, but I am still having an issue. If anyone has any tips or tricks, it would greatly appreciated.

Thank you
Maistrow

[boogievan]

Might try messaging EmAtChapterV - who left the post with instructions, here, that you might be referring to.

https://www.lathetrolls.com/viewtopic.php?t=4111&start=20

Good luck calibrating that machine.

Check everything, and then recheck.

Plus remember, it's Hammer Time (you've got to pray, just to make it, today);

[Maistrow]

Thanks Boogievan, I will check out the link in regards to this topic. We are starting to turn a corner on this machine.

Cheers,
Maistrow