which includes reference designators for components like R100 and C200. : A specific schematic for the Mitsubishi KB-5150 Input PCBA details op-amps and input/output connections. Note for Peavey 5150 Go to product viewer dialog for this item. users : If you are looking for information regarding the Peavey 5150 guitar amplifier , schematics for the Go to product viewer dialog for this item.