Causes for 2nd chanel not working JTM60/JCM60

[GLPro]

JTM 60 details

Yeah that was crossing my mind a lot but I just didn't try to check the tubes again thinking it wasn't it 'cause I checked it first back than
And doing it the hard way blah.

Marshall can be confusing sometimes. Did you see any differences between V102A load resistor and the value you placed on your new drawing? There might be something there.....to note

[torcamaniac]

Can't remember... The mods I did had many resistors changed, but none of them were load resistors except on V103 I think...
All other were Cathode and Grid resistors and also some caps mostly as bypass for cathode resistors