GE Corometrics 126 User Manual

Revision B 120 Series Maternal/Fetal Monitor 4-85
2015590-001
Theory of Operation: Recorder Board
Table 4-32. Stepper Motor Connector J4
Pin Number Signal Name Signal Description
1 No Connection KEY (cut pin)
2 PC Motor Phase 3
3 PD Motor Phase 4
4VM +5 V
5 No Connection —
6 PB Motor Phase 2
7 PA Motor Phase 1
8VM +5 V
Table 4-33. Paper Low Sensor Connector J5
Pin Number Signal Name Signal Description
1OPTOA LED+
2GNDVR LED–
3 GNDVR Emitter
4 OUTPUT Collector
Table 4-34. Paper Out Sensor Connector J6
Pin Number Signal Name Signal Description
1OPTOA LED+
2GNDVR LED–
3 GNDVR Emitter
4 OUTPUT Collector

GE Corometrics 126 Specifications

General

Brand	GE
Model	Corometrics 126
Category	Medical Equipment
Language	English