Home Tweakers' Asylum

Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ.

  Register / Login

[ Follow Ups ] [ Post Followup ] Thread: [ Display  All  Email ] [ Tweakers' Asylum ]
[ Alert Moderator ]

Hey Mark




Your 'sort of' double posting this question on two different Asylums makes it a bit difficult for everyone who's trying to follow, but can't access the same information for what you're trying to accomplish.

As I posted to you in Vintage, here's the Last PAS volume control wiring diagram. There's more information I've posted over there, which shows which wires in the PAS go to which eyelets on your Alps pot board.

For those following, S1 is the source switch (in this case a simple DPDT toggle), and S2 is a stereo/mono switch, the diagram taken from the Last PAS article in Audio Amateur.

Mark, note above that the wires on #3 and #6 (the ground lugs) of the volume control are tied together, just as Tre' said. In the case of the Last PAS, that wire is taken to a star (single point on the chassis) ground.

I hope this helps.

This post is made possible by the generous support of people like you and our sponsors:
  Signature Sound   [ Signature Sound Lounge ]

Follow Ups Full Thread
Follow Ups
FAQ

Post a Message!

 Forgot Password?
Moniker (Username):
Password (Optional):
  Remember my Moniker & Password  (What's this?)    Eat Me
E-Mail (Optional):
Subject:
Message:   (Posts are subject to Content Rules)
Optional Link URL:
Optional Link Title:
Optional Image URL:
Upload Image:
E-mail Replies:  Automagically notify you when someone responds.

[ Top Top of Page ] [ Contact Us ] [ Support/Wish List ] [ Copyright © 2025, Audio Asylum, all rights reserved ]
[ General ] [ Speakers ] [ Tubes ] [ Vinyl ] [ Digital ] [ Hi-Rez ] [ Video Asylum ] [ Cables ] [ Tweaks/DIY ] [ Music ] [ Films ]