Mesa/Boogie DC3 - Manual (Page 16)

PAGE 12
TUBE TASK CHART NOTE: BEFORE CHANGING TUBES FLIP POWER SWITCH TO STANDBY.
Dual Caliber DC-3
12AX7
REAR OF CHASSIS
GRAY
REVERB
WHITE
(Each 12AX7 contains two separate Triodes)
V 6 V 5 V 4 V 3 V 2 V 1
B A B A B A B A B A B A
Partial View Of Chassis
EL-84
Description of Tube Functions
V1A= First Rhythm
V1B= First Lead
V2A= Second Lead
V2B= Third Lead
V3A= Fourth Lead
V3B= FX Return V4A= Third Rhythm
V4B= Second Rhythm
V5A= Reverb Send
V5B= Reverb Return
V6A=
V6B=
Phase Splitter / Driver