The Electra Forums

Guitar Talk about Electra and other vintage imported guitars
Home
Index of Models
The Electra Forums
PM Inbox
It is currently Thu Oct 10, 2024 3:25 pm

All times are UTC - 8 hours




Post new topic Reply to topic  [ 1 post ] 
Author Message
 Post subject: Radio signal
PostPosted: Mon Jan 20, 2020 11:46 pm 
Offline

Joined: Wed Apr 30, 2008 11:18 am
Posts: 2
Hello,

I modified my old Electra MPC 330 to use P-90s.
The rotary switch I might put back in, but for the moment I am using a three position toggle.
The P-90s are four wired.

Now I write for aid for I am totally confused.

The effects were passing through clear and loud, but the pickups weren't passing signal.
I started over.
Now, I can only hear the guitar signal if I flip the toggle switches.
That effects can't be heard.

Now when I started looking for a lose old solder I noticed that the orange wire that links the two toggles if I touched it the effects could be heard in a muffled manner, with a radio station booming loud and rather clear. Touching several different points on the toggle 6 points would cause this. Further, the guitar signal was being passed.

So do I have a grounding issue? Is this copper shielding? What ought I look for? All the soldering for the toggles and control pots looks good.

Oh, I have a phaser and one of John's modded powerdrives. Both work.


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 1 post ] 

All times are UTC - 8 hours


Who is online

Users browsing this forum: No registered users and 5 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group