Crate GT-212 and Sherwood Master Schematics

[Lee_ranaldo]

Hi Folks !

Does anyone have schematics for a GT-212 crate amp? suddenly it stopped
working and i was fooling around inside. Came back to life, then it stopped again

and i have this Sherwood Master late 40's amp that i just can't find an schematic online

Any kind of info would be helpful

Thanks in Advance!