Kyocera KM-1650

2DA/2DB-1
2-3-13
YC19 1 +5V2 O 5 V DC power supply for OSDS
Connected
to the origi-
nal size
detection
sensor
2 ORGLSWN I OSDS on/off
3 SGND - Ground
YC20 1 +5 V I 5 V DC power supply from PSPCB
Connected
to the power
source PCB
2 SGND - Ground
3 PGND - Ground
4 +24V4 I 24 V DC power supply from PSPCB (Via LCSSW)
YC21 1 +24V I 24 V DC power supply from PSPCB
Connected
to the power
source PCB
2 +24V1 I 24 V DC power supply from PSPCB
3 +24V1 I 24 V DC power supply from PSPCB
4 PGND - Ground
5 PGND - Ground
6 COUNTN - Not used
7 MHEATN O FH-M on/off
8SHEATN OFH-S on/off
9 SLEPN O Power source sleep signal
10 ZCROSSC O Zero-cross signal
11 SGND - Ground
12 +24V2 I 24 V DC power supply from PSPCB (Via LCSSW)
13 SGND - Ground
14 +5V3 I 24 V DC power supply from PSPCB (Via LCSSW)
YC22 1 C1PLSW3N I PLSW on/off
Connected
to the paper
size length
switch and
toner con-
tainer detec-
tion switch
2 C1PLSW2N I PLSW on/off
3 SGND - Ground
4 C1PLSW1N I PLSW on/off
5 TCONDET I TCDSW on/off
6 SGND - Ground
YC24 1 +24V4 O 24 V DC power supply for RMPCB
Connected
to the regis-
tration motor
PCB
2 SGND - Ground
Connector Pin No. Signal I/O Description