Cadence II Fetal Monitor Service Manual
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Definitions for J3 PRINTER 20PINS
Definitions for J4 KEYBOARD
Definitions for J6 CON4
Definitions for J5 2510S-3P
PIN No. Function Description
PIN1 /STB
PIN2 PD0
PIN3 PD1
PIN4 PD2
PIN5 PD3
PIN6 PD4
PIN7 PD5
PIN8 PD6
PIN9 PD7
PIN10 /ACK
PIN11 BUSY
PIN12 PE
PIN13 /ERR
PIN14 VDD
PIN15 Earth: 0V
PIN16 VCC
PIN17 Earth: 0V
PIN18 VCC
PIN19 Earth: 0V
PIN20 VCC
PIN No. Function Description
PIN1 VCC
PIN2 K1
PIN3 K0
PIN4 K3
PIN5 K4
PIN6 K5
PIN7 K6
PIN8 K7
PIN9 K8
PIN10 K9
PIN11 K2
PIN12 Earth: 0V
PIN13 POWER_LED
PIN No. Function Description
PIN1 VFL1
PIN2 NULL
PIN3 NULL
PIN4 VFL2
PIN No. Function Description
PIN1 ALARM_G
PIN2 Earth: 0V
PIN3 ALARM_R
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