Fender Twin Reverb

[TitaniumValhalla]

That pot hum balance for power tubes to the best of my knowledge

It looks like it’s connected to V2 but I’m having trouble tracing it within the rats nest. For what it’s worth the SF Fenders I’ve worked on that had hum balance pots did not look like that, but I’m not familiar with the variation you’re working on.

[Latole]

That pot hum balance for power tubes to the best of my knowledge

It looks like it’s connected to V2 but I’m having trouble tracing it within the rats nest. For what it’s worth the SF Fenders I’ve worked on that had hum balance pots did not look like that, but I’m not familiar with the variation you’re working on.

I agree.

[Big chief]

Thanks to everyone that took your time to help me it was greatly appreciated
Amp headed to plexi50 Monday

[Willabe]

Thanks to everyone that took your time to help me it was greatly appreciated
Amp headed to plexi50 Monday.

Please let us know what plexi50 finds.   

[marcusinmusic]

Big cheif if you still need the schematics and lay out I have it,  If no one can cure your SFTR 75" I will be happy to help , They are my favorite amp, many misleading speaches are repeated about these amps,and they can never be a black face, however a few simple configs will have that amp stomping everything around, Ive been playing them like this for over 40 years .   Ill be happy to help if needed.   marcus

[Latole]

Big cheif if you still need the schematics and lay out I have it,  If no one can cure your SFTR 75" I will be happy to help , They are my favorite amp, many misleading speaches are repeated about these amps,and they can never be a black face, however a few simple configs will have that amp stomping everything around, Ive been playing them like this for over 40 years .   Ill be happy to help if needed.   marcus

Like blackface these amps will always works and play nice in 40 years and more with basic maintenance