Kyocera KM-1620 Service Manual page 199

Connector Pin No.
YC21 9
10
Connected
11
to the
12
power
13
source PCB
14
YC22
1
2
Connected
3
to the paper
4
size length
5
switch and
6
toner
container
detection
switch
YC24
1
2
Connected
29
to the
registration
motor PCB
Signal I/O
SLEPN O
ZCROSS O
S.GND -
+24 V2 I
S.GND -
+5 V3 I
C1PLSW3N I
C1PLSW2N I
S.GND -
C1PLSW1N I
TCONDET I
S.GND -
+24 V4 O
S.GND -
GND -
Power source sleep signal
Zero-cross signal
Ground
LCSSW on/off
Ground
FCSSW on/off
PLSW on/off
PLSW on/off
Ground
PLSW on/off
TCDSW on/off
Ground
24 V DC power supply for RMPCB
Ground
Ground
Description
2C9
2-3-13