Mesa/Boogie II - Manual (Page 24)

PAGE 20
LONE ST
AR SPECIAL
EL-84
EL-84
REAR OF CHASSIS - vie
wing chassis fr
om its bottom side
NO
TE:
PO
WER TUBES ARE HO
T ! BEFORE CHANGING TUBES TURN PO
WER
SWITCH
TO
OFF AND LET COOL OR USE A RA
G FOR PR
O
TECTION.
TUBE T
ASK CHAR
T
A
B A
B
A
B
A
B
A
B
RCA Jac
ks f
or Re
verb
EL-84
EL-84
5Y3
COOLING
FA
N
Description of T
ube Functions
V3 B = FX Loop Return V4 A = Re
verb Return
V4 B = Re
verb Drive
V5 A = Phase in
v/driver
V5 B = Phase in
v/driver
V1
A
= C
H2
D
riv
e S
tag
e
V1
B
= I
np
ut
G
ain
S
tag
e
V2 A = 3r
d G
ain
S
tag
e
V2
B
= 2
nd
G
ain
S
tag
e
V3 A = FX Loop Send
V
1
V
2
V
3
V
4
V
5