Miller Auto Invision II Owner's Manual page 122

Automatic welding interface and arc welding power source
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TP135
LED25
SM T
R6 3
RED
1
2
2
1
+24RD
C9 9
2.21K
1%
.1uF
TP136
50V
AIN0
LED24
TP132
SM T
RED
R121
1
2
2
1
+24RD
C9 8
2.21K
1%
.1uF
50V
TP133
AIN1
LED23
RED
TP129
R120
SMT
1
2
2
1
+24RD
C9 7
2.21K
1%
.1uF
50V
TP130
AIN2
LED22
SMT
RED
TP124
R119
1
2
2
1
+24RD
C9 6
2.21K
1%
.1uF
50V
TP126
AIN3
LED16
SM T
RED
R116
TP120
1
2
2
1
+24RD
2.21K
1%
C9 5
TP122
.1uF
50V
AIN4
LED15
SM T
RED
TP113
R113
1
2
2
1
+24RD
2.21K
1%
C9 4
TP117
.1uF
50V
AIN5
LED14
TP103
R109
SMT
2.21K
RED
1%
1
2
2
1
+24RD
C9 3
TP107
.1uF
50V
AIN6
LED13
TP92
R106
SM T
2.21K
RED
1
2
2
1
+24RD
1%
TP96
C9 2
.1uF
AIN7
50V
RC100
1
RD_GND
BIN_SINK1
9
BIN_SINK4
2
BIN_SINK2
10
3
RD_GND
BIN_SINK3
11
BIN_SINK5
4
AIN4
12
BIN_SINK6
5
AIN5
13
6
RD_GN D
AIN6
14
BIN_SINK7
7
15
RD_GND
BIN_SINK0
8
16
RD_GND
CON\2X8\MILLER
RC110
RD_GN D
1
BIN_SRC1
9
BIN_SRC4
2
BIN_SRC2
10
3
RD_GN D
BIN_SRC3
11
BIN_SRC5
4
AIN4
12
BIN_SRC6
5
AIN5
13
6
RD_GN D
AIN6
14
BIN_SRC7
7
15
RD_GN D
BIN_SRC0
8
16
RD_GN D
TP87
CON\2X8\MILLER
TP127
TP123
TP121
10K
U1 9
1%
R103
BIN_SRC0
1
2
1
I1
BIN_SRC1
R118
1
2
2
I2
BIN_SRC2
R115
1
2
3
I3
R114
BIN_SRC3
1
2
4
I4
BIN_SRC4
R117
1
2
5
I5
R112
BIN_SRC5
1
2
6
I6
BIN_SRC6
R110
1
2
7
I7
TP125
8
GND
TP118
TP80
RD_GND
ULN2003
TP97
R108
12.1K
1%
BIN_SRC7
1
2
1
R107
2.21K
1%
RD_GN D
RD_GND
Figure 13-21. Circuit Diagram For Customer Interface Board PC14 (Part 3 of 3)
OM-201 396 Page 116
A0
OC16
1
4
2
3
GND
OC15
A1
1
4
2
3
GND
OC14
A2
1
4
GND
2
3
OC13
A3
1
4
2
3
GND
TP83
TP76
TP70
TP66
TP59
TP53
TP46
TP42
OC12
A4
1
4
2
3
GND
OC11
A5
1
4
2
3
GND
OC10
A6
1
4
GND
2
3
OC9
A7
1
4
2
3
GND
TP86
LED12
RED
1
2
2
+24RD
R105
2.21K
1%
LED11
SMT
RED
1
2
2
+24RD
R102
2.21K
1%
BIN_SINK1
TP79
LED10
RED
R101
SM T
1
2
2
+24RD
2.21K
1%
TP74
BIN_SINK2
LED9
RED
R100
1
2
2
+24RD
2.21K
1%
TP68
BIN_SINK3
R9 9
1
2
+24RD
2.21K
1%
16
O1
TP63
15
O2
BIN_SINK4
14
O3
13
O4
12
O5
R9 8
11
O6
10
1
2
O7
+24RD
2.21K
9
V+
1%
TP56
BIN_SINK5
LED6
R9 5
RED
1
2
+24RD
2.21K
1%
TP52
BIN_SINK6
Q4
MMBT4401L
LED5
R9 0
RED
1
2
+24RD
2.21K
1%
BIN_SINK7
TP44
+5V
R5 8
R5 5
R5 2
R5 1
R5 4
R5 7
R4 8
10K
TP134
1%
1%
1%
1%
1%
A0
A1
A2
TP131
A3
A4
A5
A6
TP128
A7
+5V
TP101
R4 4
R4 3
R4 5
R4 7
R4 2
R4 0
R3 8
R4 1
10K
1%
1%
1%
1%
1%
1%
B0
B1
B2
B3
B4
B5
B6
B7
+5V
+5V
TP119
C5 7
.1uF
50V
TP112
GND
GND
TP85
TP91
TP84
SMT
1
C9 1
.1uF
1
50V
BIN_SINK0
2
1
TP77
1
2
C9 0
1
.1uF
50V
2
1
TP71
1
2
C8 8
.1uF
50V
TP67
SM T
1
1
C8 7
.1uF
2
50V
1
LED8
TP60
SM T
RED
2
2
1
1
C8 5
.1uF
2
50V
1
LED7
TP54
SMT
RED
2
2
1
C8 1
.1uF
50V
SM T
TP47
2
1
C7 8
.1uF
50V
TP43
SM T
2
1
C7 6
.1uF
50V
U2 2
1
R4 6
3
5
1%
1%
1%
9
11
13
74HC1 4
U1 8
1
3
5
1%
1%
9
11
13
74HC1 4
U1 6
1
3
+5V
5
9
C5 2
C5 5
AB_SEL
11
.1uF
.1uF
50V
50V
13
GND
74HC1 4
OC8
B0
4
3
GND
OC7
B1
4
3
GND
OC6
B2
4
3
GND
OC5
B3
4
3
GND
OC4
B4
4
3
GND
OC3
B5
4
3
GND
OC2
B6
4
3
GND
OC1
B7
4
3
GND
2
4
6
8
10
12
2
4
6
8
10
12
2
4
6
8
!AB_SEL
10
12

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