Copystar CS-1620 - Page 217

2C9
2-3-13
Connector Pin No. Signal I/O Description
YC21 9 SLEPN O Power source sleep signal
Connected
to the power
source PCB
10 ZCROS S O Zero-cross signal
11 S.GND - Ground
12 +24 V2 I LCSSW on/off
13 S.GND - Ground
14 +5 V3 I FCSSW on/off
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 S.GND - Ground
4 C1PLSW1N I PLSW on/off
5 TCONDET I TCDSW on/off
6 S.GND - Ground
YC24 1 +24 V4 O 24 V DC power supply for RMPCB
Connected
to the regis-
tration motor
PCB
2 S.GND - Ground
29 GND - Ground