This Peavey Classic-30 guitar amplifier was producing no sound when it
came into the shop.
Troubleshooting discovered an open power
resistor, R58, which conducts current to the EL84 screen grids
and to all the preamp tubes.
Peavey Classic 30 schematic.
Peavey® is a registered trademark of
Peavey® Electronics Corporation.
Page design and content Copyright © Richard Diemer - All rights reserved