Kyocera KM-C2520 Service Manual page 311

Connector Pin
YC32 1 +5V2
Connected 2 SET_JOB
to the
3 GND
optional job
4 +5V2
separator
5 JOB_LED
6 +5V2
7 JOB_EXIT_JAM
8 GND
9 GND
10 GND
11 JOB_EJECT
12 OP1_SOL2_DR
13 OP1_SOL1_DR
14 +24V3
15 OP2_SOL2_DR
16 OP2_SOL1_DR
17 +24V3
18 OP_MOT_DR
19 OP_MOT_CLK
20 OP_MOT_MODE
YC33 1 DF_DET
Connected 2 EH_SDO (DFSDO)
to the
3 EH_SDO (PFSDO)
optional
4 EH_SDI (DFSDI)
document
5 EH_SDI (PFSDI)
finisher and
6 EH_SCLK (DFSCLK)
paper feeder
7 EH_SCLK (PFSCLK)
8 DF_SEL
9 PF_SEL
10 SISEL(GND)
11 PF_FEED
12 EH_RDY(DF_RDY)
13 EH_RDY(PF_RDY)
14 SIRDY(GND)
YC36 1 GND
Connected 2 DC1_SET
to the
3 +F24V
optional key
4 DC1_COUNT
counter
YC37 1 +24V2
Connected 2 LSU_FAN
to the devel-
oping cool-
ing fan
motor 3
Signal I/O
O 5 V DC
I 0/3.3 V DC
- -
O 5 V DC
O 0/5 V DC
O 5 V DC
I 0/3.3 V DC
- -
- -
- -
I 0/3.3 V DC
O 0/24 V DC
O 0/24 V DC
O 24 V DC
O 0/24 V DC
O 0/24 V DC
O 24 V DC
O 0/3.3 V DC
O 0/3.3 V DC (pulse)
O 0/3.3 V DC
I 0/5 V DC
O 0/5 V DC (pulse)
O 0/5 V DC (pulse)
I 0/5 V DC (pulse)
I 0/5 V DC (pulse)
O 0/5 V DC (pulse)
O 0/5 V DC (pulse)
O 0/5 V DC
O 0/5 V DC
- -
O 0/5 V DC
I 0/5 V DC
I 0/5 V DC
- -
- -
I 0/3.3 V DC
O 24 V DC
O 0/3.3 V DC
O 24 V DC
I 0/24 V DC
Voltage
5 V DC power to the ejected paper detection switch
Ejected paper detection switch: On/Off
Ground
5 V DC power to the LED PWB
LED PWB (LED indicator): On/Off
5 V DC power to the job separator eject switch
Job separator eject switch: On/Off
Ground
Ground
Ground
Job separator installing detection signal
Feedshift solenoid 1 (ACT): On/Off
Feedshift solenoid 1 (RET): On/Off
24 V DC power to feedshift solenoid 1
Feedshift solenoid 2 (ACT): On/Off
Feedshift solenoid 2 (RET): On/Off
24 V DC power to feedshift solenoid 2
Job eject motor: On/Off
Job eject motor clock signal
Job eject motor mode signal
Document finisher installing detecting signal
Document finisher serial communication data signal
Paper feeder serial communication data signal
Document finisher serial communication data signal
Paper feeder serial communication data signal
Document finisher serial communication clock signal
Paper feeder serial communication clock signal
Document finisher select signal
Paper feeder select signal
Ground
Paper feeder control signal
Document finisher ready signal
Paper feeder ready signal
Ground
Ground
Key counter installing detecting signal
24 V DC power to the key counter
Key counter count signal
24 V DC power to the developing cooling fan motor 3
Developing cooling fan motor 3: On/Off
2FZ/2F0/2HC-5
Description
2-3-19