Revision B 120 Series Maternal/Fetal Monitor 4-59
2015590-001
Theory of Operation: UA/FECG Board
93 No Connection —
94 No Connection —
95 No Connection —
96 No Connection —
97 No Connection —
98 +15VISOL2 +15 V Isolated Power Supply
99 ISOGND2 Isolated Ground
100 –15VISOL2 –15 V Isolated Power Supply
Table 4-22. Front End Motherboard Connector J3 (Continued)
Pin Number Signal Name Signal Description