XK-3
00228-24286
MGH-91A
XK-3
1 a
4 a
2a
5 a
3 a
1
4
2
5
3
1b
4b
2b
5b
3b
NC
NC
NC
NC
NC
NC
[FRONT VIEW]
[FRONT VIEW]
[FRONT VIEW]
JACK3
M1704
R178
120
R69
220
R70
220
+5V
C217
0.1u
Q2
2SA1588Y
R12
1000
R135
330
+5V
LM MIDI IN
PEDAL MIDI IN
MIDI OUT
MIDI OUT JACK
A
1
K
3
VCC
6
GND
5
NC
2
OUT
4
U50
PC400V
A
1
K
3
VCC
6
GND
5
NC
2
OUT
4
U51
PC400V
C222
0.01u
C223
0.01u
C224
0.1u
2
3
1
JACK2
HLJ0544-01-010
FOOT SWITCH
FOOT VOLUME
R71
220
R72
220
LM MIDI IN
MIDI OUT
R73
220
R64
10K
SB1
SBT0460
C218
0.1u
SB2
SBT0460
C219
0.1u
SB3
SBT0460
C220
0.1u
SB4
SBT0460
C221
0.1u
+5V
+5V
R179
1000
R119
1M
R180
1000
R136
330
R74
220
R75
220
X0
12
X1
14
X2
15
X3
11
Y0
1
Y1
5
Y2
2
Y3
4
INH
6
A
10
B
9
X
13
Y
3
GND
8
VCC
16
VEE
7
U52
74LV4052APW
EXP.DC
V BATT
EXPIN
EXP.DC
EXPIN
+5V
+5V
C225
0.1u
C226
0.01u
V PED SEL
2
1
COM
3
D7
1SS181
2
1
COM
3
D4
1SS184
2
1
COM
3
D9
1SS181
2
1
COM
3
D5
1SS184
2
1
COM
3
D10
1SS181
FL45
FL46
FL47
FL48
FL49
FL50
FL51
PED MIDI IN
FOOT SW1
FOOT SW2
1
2
T1
F4052A
ANSEL0
ANSEL1
+5V
C59
0.01u
3
7
4
2
1
8
5
6
9
JACK1
HLJ2305-01-3010
R63
10K
R211
10K
FOOT SW IN
COMC
4
VCC
16
COMA
14
AY
13
BX
2
AX
12
BY
1
B
10
INH
6
CX
5
A
11
GND
8
VEE
7
COMB
15
C
9
CY
3
U53
74LV4053APW
2
1
COM
3
D8
1SS181
7-7
