Here are a few of Fender's early 70's solid-state amp schematics.
These are the ones they likely wish they never made. Enjoy!

Fender Capricorn, Libra Schematics.pdf
Fender Scorpio Schematics.pdf
Fender Taurus Schematics.pdf
Fender SS Preamp Schematic.pdf
Fender SS Deluxe Reverb Power Amp Schematic.pdf
Fender SS Vibrolux Reverb Power Amp Schematic.pdf
Fender SS Pro Reverb, Super Reverb Power Amp Schematic.pdf
Fender SS Super Showman Schematics.pdf
Fender SS Bassman 100W Schematics.pdf

Steve