![Roland SOLJET Pro III XC-540 Service Notes Download Page 48](http://html1.mh-extra.com/html/roland/soljet-pro-iii-xc-540/soljet-pro-iii-xc-540_service-notes_1481427048.webp)
2-26
2
VCC
19
ALM
24
PH
A
26
PH
B
17
ENA A
27
ENA B
16
VREFA
23
VREFB
20
CR
25
NC
4
VSA
22
RSA
5
RSB
10
NC
13
VSB
21
VMMA
1
VMMB
14
OUT
1
3
OUT
2
7
OUT
3
8
OUT
4
12
LG A
28
LG B
15
DECAY
18
GND
HS1
GND
HS2
NC
2
NC
6
NC
9
NC
11
NC
13
IC5
M
T
D
2005F
R41
220
C41
CE
820p
R43
1.
0o
hm
/1W
VMT
D
R40
220
R42
1.
0o
hm
/1W
C40
CE
820p
R52
10K
VCC
C45
CE
3900p
VCC
R54
1.
0K
R51
3.
3K
C47
CE
0.
047u
C46
CE
0.
047u
R53
1.
0K
R50
3.
3K
M
trI1_0_
M
trI1_1_
M
trI1_PA
M
trI1_PB
M
trI1D
cy
F
L
25
E
X
CM
L
20A
390
FL2
3
E
X
CM
L
20A
390
FL2
2
E
X
CM
L
20A
390
FL2
4
E
X
CM
L
20A
390
D41
D1FS6
D37
D1FS6
D39
D1FS6
D35
D1FS6
VCC
19
ALM
24
PH
A
26
PH
B
17
ENA A
27
ENA B
16
VREFA
23
VREFB
20
CR
25
NC
4
VSA
22
RSA
5
RSB
10
NC
13
VSB
21
VMMA
1
VMMB
14
OUT
1
3
OUT
2
7
OUT
3
8
OUT
4
12
LG A
28
LG B
15
DECAY
18
GND
HS1
GND
HS2
NC
2
NC
6
NC
9
NC
11
NC
13
IC8
M
T
D
2005F
R66
220
C60
CE
820p
R68
0.
68o
hm
/1W
VMT
D
R65
220
R67
0.
68o
hm
/1W
C59
CE
820p
R76
10K
VCC
C64
CE
3900p
VCC
R78
1.
0K
R75
3.
3K
C66
CE
0.
047u
C65
CE
0.
047u
R77
1.
0K
R74
3.
3K
M
trC0_0_
M
trC0_1_
M
trC0_P
A
M
trC0_P
B
Mt
rC
0
D
cy
FL3
7
E
X
CM
L
20A
390
FL3
5
E
X
CM
L
20A
390
FL3
4
E
X
CM
L
20A
390
FL3
6
E
X
CM
L
20A
390
D68
D1FS6
D64
D1FS6
D66
D1FS6
D62
D1FS6
R4
220
C2
CE
820p
R3
0
.6
8
o
h
m
/1
W
(NON)
VMT
D
R1
220
R2
0
.6
8
o
h
m
/1
W
(NON)
C1
CE
820p
R15
10K
VCC
C11
CE
3900p
VCC
R16
1.
0K
R17
3.
3K
C13
CE
0.
047u
C10
CE
0.
047u
R14
1.
0K
R126
3.
3K
M
trI0_0_
M
trI0_1_
M
trI0_PA
M
trI0_PB
M
trI0D
cy
FL8
E
X
CM
L
20A
390
FL6
E
X
CM
L
20A
390
FL5
E
X
CM
L
20A
390
FL7
E
X
CM
L
20A
390
D21
D1FS6(
NON)
D19
D1FS6(
NON)
D20
D1FS6(
NON)
D18
D1FS6(
NON)
R25
220
C21
CE
820p
R24
0.
68o
hm
/1W
VMT
D
R22
220
R23
0.
68o
hm
/1W
C20
CE
820p
R31
10K
VCC
C25
CE
3900p
VCC
R32
1.
0K
R33
3.
3K
C27
CE
0.
047u
C24
CE
0.
047u
R30
1.
0K
R128
3.
3K
M
trI2_0_
M
trI2_1_
M
trI2_PA
M
trI2_PB
M
trI2D
cy
FL1
6
E
X
CM
L
20A
390
FL1
4
E
X
CM
L
20A
390
FL1
3
E
X
CM
L
20A
390
FL1
5
E
X
CM
L
20A
390
D29
D1FS6
D27
D1FS6
D28
D1FS6
D26
D1FS6
R8
220
C4
CE
820p
R7
0.
68o
hm
/1W
VMT
D
R5
220
R6
0.
68o
hm
/1W
C3
CE
820p
R19
10K
VCC
C15
CE
3900p
VCC
R20
1.
0K
R21
3.
3K
C17
CE
0.
047u
C14
CE
0.
047u
R18
1.
0K
R127
3.
3K
M
trI3_0_
M
trI3_1_
M
trI3_PA
M
trI3_PB
M
trI3D
cy
FL4
E
X
CM
L
20A
390
FL2
E
X
CM
L
20A
390
FL1
E
X
CM
L
20A
390
FL3
E
X
CM
L
20A
390
D25
D1FS6
D23
D1FS6
D24
D1FS6
D22
D1FS6
VCC
19
ALM
24
PH
A
26
PH
B
17
ENA A
27
ENA B
16
VREFA
23
VREFB
20
CR
25
NC
4
VSA
22
RSA
5
RSB
10
NC
13
VSB
21
VMMA
1
VMMB
14
OUT
1
3
OUT
2
7
OUT
3
8
OUT
4
12
LG A
28
LG B
15
DECAY
18
GND
HS1
GND
HS2
NC
2
NC
6
NC
9
NC
11
NC
13
IC7
M
T
D
2005F
R62
220
C57
CE
820p
R64
0.
68o
hm
/1W
VMT
D
R61
220
R63
0.
68o
hm
/1W
C56
CE
820p
R71
10K
VCC
C61
CE
3900p
VCC
R73
1.
0K
R70
3.
3K
C63
CE
0.
047u
C62
CE
0.
047u
R72
1.
0K
R69
3.
3K
FL3
3
E
X
CM
L
20A
390
FL3
1
E
X
CM
L
20A
390
FL3
0
E
X
CM
L
20A
390
FL3
2
E
X
CM
L
20A
390
D60
D1FS6
D56
D1FS6
D58
D1FS6
D54
D1FS6
VCC
19
ALM
24
PH
A
26
PH
B
17
ENA A
27
ENA B
16
VREFA
23
VREFB
20
CR
25
NC
4
VSA
22
RSA
5
RSB
10
NC
13
VSB
21
VMMA
1
VMMB
14
OUT
1
3
OUT
2
7
OUT
3
8
OUT
4
12
LG A
28
LG B
15
DECAY
18
GND
HS1
GND
HS2
NC
2
NC
6
NC
9
NC
11
NC
13
IC6
MT
D2005F(NON)
R45
220
C44
CE
820p
R48
1.
0
o
hm
/1
W
(NON)
VMT
D
R44
220
R47
1.
0
o
hm
/1
W
(NON)
C43
CE
820p
R57
10K
VCC
C48
CE
3900p
VCC
R59
1.
0K
R56
3.
3K
C50
CE
0.
047u
C49
CE
0.
047u
R58
1.
0K
R55
3.
3K
M
trC1_0_
M
trC1_1_
M
trC1_P
A
M
trC1_P
B
Mt
rC
1
D
cy
F
L
29
E
X
CM
L
20A
390
FL2
7
E
X
CM
L
20A
390
FL2
6
E
X
CM
L
20A
390
FL2
8
E
X
CM
L
20A
390
D50
D1FS6(
NON)
D46
D1FS6(
NON)
D48
D1FS6(
NON)
D44
D1FS6(
NON)
M
trW
_0_
M
trW
_1_
Mt
rW
_
P
A
Mt
rW
_
P
B
Mt
rW
Dc
y
R29
220
C23
CE
820p
R28
0.
68o
hm
/1W
VMT
D
R26
220
R27
0.
68o
hm
/1W
C22
CE
820p
R35
10K
VCC
C29
CE
3900p
VCC
R36
1.
0K
R37
3.
3K
C31
CE
0.
047u
C28
CE
0.
047u
R34
1.
0K
R129
3.
3K
M
trH
_0_
M
trH
_1_
Mt
rH
_
P
A
Mt
rH
_
P
B
Mt
rHDc
y
FL1
2
E
X
CM
L
20A
390
FL1
0
E
X
CM
L
20A
390
FL9
E
X
CM
L
20A
390
FL1
1
E
X
CM
L
20A
390
D33
D1FS6
D31
D1FS6
D32
D1FS6
D30
D1FS6
/S
tep
D
rv
E
nab
le1
PUMP2
Reserve
CAP UP/DOWN
PUMP1
PUMP3 (Reserve)
PUMP4
WIPER HEIGHT
WIPER
/S
tepD
rv
E
nab
le2
R94
1.
0K
R96
1.
0K
VCC
VCC
+A
_C0
-A
_C0
+B_C0
-B_C0
+A
_I0
-A
_I0
+B_I0
-B_I0
+A
_I1
-A
_I1
+B_I1
-B_I1
+A
_I2
-A
_I2
+B_I2
-B_I2
+A
_I3
-A
_I3
+B_I3
-B_I3
+A
_W
-A
_W
+B_W
-B_W
+A
_C1
-A
_C1
+B_C1
-B_C1
+A
_H
-A
_H
+B_H
-B_H
VMT
D
+
C81
1000u/
63V
T1
T3
PC
8
CE
0.
1u
PC
1
CE
0.
1u
PC
5
CE
0.
1u
PC
7
CE
0.
1u
PC
2
CE
0.
1u
PC
3
CE
0.
1u
PC
4
CE
0.
1u
PC
6
CE
0.
1u
D61
D1FS6
D65
D1FS6
D63
D1FS6
D67
D1FS6
VMT
D
D4
D1FS6(
NON)
D2
D1FS6(
NON)
D3
D1FS6(
NON)
D1
D1FS6(
NON)
VMT
D
D40
D1FS6
D36
D1FS6
D38
D1FS6
D34
D1FS6
VMT
D
D53
D1FS6
D57
D1FS6
D55
D1FS6
D59
D1FS6
VMT
D
D8
D1FS6
D6
D1FS6
D7
D1FS6
D5
D1FS6
VMT
D
D12
D1FS6
D10
D1FS6
D11
D1FS6
D9
D1FS6
VMT
D
D16
D1FS6
D14
D1FS6
D15
D1FS6
D13
D1FS6
VMT
D
D49
D1FS6(
NON)
D45
D1FS6(
NON)
D47
D1FS6(
NON)
D43
D1FS6(
NON)
VMT
D
VCC
25
ALM
3
PH
A
5
PH
B
23
ENA A
6
ENA B
22
VREFA
2
VREFB
26
CR
4
NC
19
VSA
1
RSA
11
RSB
17
PG
13
VSB
27
VMMA
8
VMMB
20
OUT
1
10
OUT
2
12
OUT
3
14
OUT
4
18
LG A
7
LG B
21
DECAY
24
NC
9
NC
15
NC
16
IC3
M
T
D
2005
VCC
25
ALM
3
PH
A
5
PH
B
23
ENA A
6
ENA B
22
VREFA
2
VREFB
26
CR
4
NC
19
VSA
1
RSA
11
RSB
17
PG
13
VSB
27
VMMA
8
VMMB
20
OUT
1
10
OUT
2
12
OUT
3
14
OUT
4
18
LG A
7
LG B
21
DECAY
24
NC
9
NC
15
NC
16
IC4
M
T
D
2005
VCC
25
ALM
3
PH
A
5
PH
B
23
ENA A
6
ENA B
22
VREFA
2
VREFB
26
CR
4
NC
19
VSA
1
RSA
11
RSB
17
PG
13
VSB
27
VMMA
8
VMMB
20
OUT
1
10
OUT
2
12
OUT
3
14
OUT
4
18
LG A
7
LG B
21
DECAY
24
NC
9
NC
15
NC
16
IC1
MT
D2005(NON)
VCC
25
ALM
3
PH
A
5
PH
B
23
ENA A
6
ENA B
22
VREFA
2
VREFB
26
CR
4
NC
19
VSA
1
RSA
11
RSB
17
PG
13
VSB
27
VMMA
8
VMMB
20
OUT
1
10
OUT
2
12
OUT
3
14
OUT
4
18
LG A
7
LG B
21
DECAY
24
NC
9
NC
15
NC
16
IC2
M
T
D
2005
TP42
TP43
TP44
TP54
TP46
TP41
TP45
TP48
TP49
TP50
TP55
TP52
TP51
TP47
TP10
TP9
TP5
TP21
TP12
TP11
TP4
TP14
TP13
TP7
TP22
TP16
TP15
TP6
TP
127
TP
108
TP
116
TP
122
TP
128
TP
115
TP114
TP
120
TP
148
TP
150
TP112
TP119
TP84
TP83
TP
111
TP
149
TP
151
TP110
TP118
TP
104
TP
103
TP
123
TP
109
TP
117
TP113
TP121
TP87
TP86
C26
CE
0.
22u/
50V
C32
CE
0.
22u/
50V
C30
CE
0.
22u/
50V
C33
CE
0.
22u/
50V
C12
CE
0.
22u/
50V
C18
CE
0.
22u/
50V
C16
CE
0.
22u/
50V
C19
CE
0.
22u/
50V
C55
CE
0.
22u/
50V
C54
CE
0.
22u/
50V
C39
CE
0.
22u/
50V
C38
CE
0.
22u/
50V
C52
CE
0.
22u/
50V
C51
CE
0.
22u/
50V
C36
CE
0.
22u/
50V
C35
CE
0.
22u/
50V
TP63
TP59
TP72
TP67
TP70
TP61
TP60
TP56
TP31
TP25
TP24
TP20
TP32
TP28
TP35
TP33
SERVO BOARD_Circuit Diagram 3/4