GE Corometrics 126 Service Manual page 116

Pin Number
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
4-58
Theory of Operation: UA/FECG Board
Table 4-22. Front End Motherboard Connector J3 (Continued)
Signal Name
No Connection
No Connection
No Connection
+5V
+5V
+5V
+5V
PACER*
No Connection
No Connection
No Connection
+15V
+15V
AGND
+15US
+15V
AGND
No Connection
+10REF
AGND
AGND
No Connection
MECG 60DB
AIN1
AIN2
AIN3
AIN4
AIN5
AGND
No Connection
No Connection
120 Series Maternal/Fetal Monitor
2015590-001
Signal Description
—
—
—
+5 V Supply
+5 V Supply
+5 V Supply
+5 V Supply
Pacemaker Detection Signal
—
—
—
+15 V Supply
+15 V Supply
Analog Ground
+15 V Supply
+15 V Supply
Analog Ground
—
+10 V Reference
Analog Ground
Analog Ground
—
MECG 60 dB Analog
Spare MUX Input Channel 1
Spare MUX Input Channel 2
Spare MUX Input Channel 3
Spare MUX Input Channel 4
Spare MUX Input Channel 5
Analog Ground
—
—
Revision B