Guys,
I am re-purposing a Session 400 power amplifier from my junk pile. The circuit board was fabricated 8/77 - I noticed the protection circuitry is a little different than the 10-24-74 schematic I got from Peavey. I have a couple different schematics but none of them match the circuit board.
To be clear I fixed the amp, and it works great. However, I think the protection circuitry is not loaded right and likely not working correctly.
Do any of you have a newer schematic or layout for the 8/77 circuit board.
Many Thanks, Jerry
Session 400/LTD Power Amp Revisions
Moderator: Shoshanah Marohn
- Jerry Fleming
- Posts: 370
- Joined: 4 Aug 1998 11:00 pm
- Location: Roanoke, Virginia, USA
- Contact:
-
- Posts: 262
- Joined: 30 Mar 2006 1:01 am
- Location: BastropTexas, USA 78602
Peavey Schematics
I had the same problem with the schematic did not match either the Sessions 400 or the LTD400 they did not match each other.