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Messages - Jboswelljr

#1
Has anyone put a Electron Tube Amp Negative Grid Bias Power Supply Adjustable 4channel for PP SE into a b-52 st100a? This is to make an independent biasing for the 4 6L6/5881 sovtec tubes. According to the schematic I need to replace the vr16 circuit. Would this be right?
#2
The Newcomer's Forum / Re: B-52 schematis
March 24, 2019, 06:55:16 PM
Here the  schematic
#3
The Newcomer's Forum / Re: B-52 schematis
March 24, 2019, 05:17:13 PM
I finally founf it in the schematic section.
#4
The Newcomer's Forum / B-52 schematis
March 24, 2019, 04:37:04 PM
Does anyone have schema for a b-52 St100a Inam trying to repair it and
I cannot find the schematics for this amp? The factory has not gotten back to me either so I at a loss. Anyhelp would be appreciated.