Kyocera KM-2020

2C9
2-3-12
Connector Pin No. Signal I/O Description
YC13
Connected
to the key
counter
YC14
Connected
to the exit
motor
YC15
Connect to
the exit
switch and
feedshift
switch
YC16
Connected
to the
scanner
motor
YC17
Connected
to the
inverter
PCB
YC18
Connected
to the
original
detection
switch and
scanner
home
position
switch
YC19
Connected
to the
original size
detection
sensor
YC20
Connected
to the
power
source PCB
YC21
Connected
to the
power
source PCB
1 +24 V1 O 24 V DC power supply for key counter
2 KEYCN O Key counter count signal
3 S.GND - Ground
4 KEYENBN I Key counter set signal
1 COMDA O EM control signal (A)
2 COMDNB O EM control signal (_B)
3 COMDNA O EM control signal (_A)
4 COMDB O EM control signal (B)
1 P.GND - Ground
2 EXTSMN I ESW on/off
3 SEPSWN I FSSW on/off
4 +5 V2 O 5 V DC power supply for ESW/FSSW
1 ISMDA O SM control signal (A)
2 ISMDNB O SM control signal (_B)
3 ISMDNA O SM control signal (_A)
4 ISMDB O SM control signal (B)
1 LAMPN O EL on/off
2 P.GND - Ground
3 +24 V1 O 24 V DC power supply for inverter PCB
4 +24 V1 O 24 V DC power supply for inverter PCB
5 P.GND - Ground
6 LAMPN O EL on/off
1 +5 V2 O 5 V DC power supply for SHPSW
2 HPSWN I SHPSW on/off
3 S.GND - Ground
4 +5 V2 O 5 V DC power supply for ODSW
5 OPSWN I ODSW on/off
6 S.GND - Ground
1 +5 V2 O 5 V DC power supply for OSDS
2 ORGLSWN I OSDS on/off
3 S.GND - Ground
1 +5 V I 5 V DC power supply from PSPCB
2 S.GND - Ground
3 P.GND - Ground
4 +24 V2 I 24 V DC power supply from PSPCB
1 +24 V I 24 V DC power supply from PSPCB
2 +24 V1 I 24 V DC power supply from PSPCB
3 +24 V1 I 24 V DC power supply from PSPCB
4 P.GND - Ground
5 P.GND - Ground
6 COUNTN - Not used
7 MHEATN O FH-M on/off
8 SHEATN O FH-S on/off