Kyocera FS-2000D - Serial Interface

2F8/2F9/2GA
2-3-2
Figure 2-3-2Power source unit silk-screen diagram
Connector Pin No. Signal I/O Voltage Description
YC101 1 LIVE I 120 V AC AC power input
Connected
to the AC
inlet
220 - 240 V AC
2 N.C. - - Not used
3 NEUTRAL I 120 V AC AC power input
220 - 240 V AC
YC102 1 COMMON1 O 120 V AC Fuser heater lamp
Connected
to the heater
lamp
220 - 240 V AC
2 N.C. - - Not used
3 LIVE O 120 V AC
220 - 240 V AC
YC103 1 +24V2 O 24 V DC 24 V DC power source (via interlock switch 1)
Connected
to the con-
nect-L PWB
2 +24V2 O 24 V DC 24 V DC power source (via interlock switch 1)
3 GND - - Ground
4 GND - - Ground
5 GND - - Ground
6 GND - - Ground
7 +24V3 I 24 V DC 24 V DC power input (via interlock switch 1 and 2)
8 SWSLEEPN I 0/5 V DC Sleep mode: On/Off
9 ZCROSS O 0/5 V DC (pulse) Zero cross signal
10 HEATONN1 I 0/24 V DC Fuser heater lamp: On/Off
11 HEATONN2 I Not used
12 HANDSN O 0/5 V DC MP paper feed sensor: On/Off
13 N.C. - - Not used
14 +24V1 I 24 V DC 24 V DC power source
15 +5V1 O 5 V DC 5 V DC power source
16 +5V1 O 5 V DC 5 V DC power source
17 +5V1 O 5 V DC 5 V DC power source
YC101
YC102
1
1
YC103
1