Kyocera KM-2020

2C9
2-3-10
Connector Pin No. Signal I/O Description
YC1
Connected
to the Main
PCB
YC2
Connected
to the
polygon
motor,
cleaning
lamp,
cooling fan
motor 1,
fixing
thermister
and
overflow
sensor
YC4
Connected
to the
registration
motor PCB
YC6
Connected
to the
optional DP
1 +12 V O 12 V DC power supply for MPCB
2 OVSYNC O Original scanning interval signal
3 RSTN O Reset signal
4 EGRN O Enginge communication EGRN signal
5 SDIR O Enginge communication SDIR signal
6 SBSY O Enginge communication SBSY signal
7 PDMASKN O Printing image interval signal
8 EGSI I Enginge serial communication reception
9 SCKN I Enginge communication clock signal
10 EGSO O Enginge serial communication transmission
11 PLGCLK I PM clock signal
12 S.GND - Ground
13 OUTEPN O Laser diode output signal
14 +5 V O 5 V DC power supply for MPCB
15 +5 V O 5 V DC power supply for MPCB
16 +5 V O 5 V DC power supply for MPCB
17 S.GND - Ground
18 S.GND - Ground
19 S.GND - Ground
20 +5 V3 O 5 V DC power supply for APCPCB/PDPCB
21 P.GND - Ground
22 +24 V O 24 V DC power supply for MPCB
1 PLGCLKN O PM clock signal
2 PLGRDYN I PM rotation sync signal
3 PLGDRN O PM on/off
4 PLGGND - Ground
5 PLG +24 V4 O 24 V DC power supply for PM
6 ERASE +24 V4 O 24 V DC power supply for CL
7 ERASE2N O CL on/off (2)
8 ERASE1N O CL on/off (1)
9 FAN1DRN O CFM1 on/off
10 +24V1 O 24 V DC power supply for CFM1
11 THERMA +5 V O 5 V DC power supply for FTH
12 THERMA I FTH analog signal
13 TONEGND - Ground
14 TONEFUL I OFS on/off
15 TONE +5 V2 O 5 V DC power supply for OFS
1 +5 V O 5 V DC power supply for RM
2 RMLOW O RM Low signal
3 RMCLK O Rm clock signal
4 RMENB O RM on/off
5 S.GND - Ground
1 ORGTIMN I DP original scanning interval signal
2 DOPRDY I DP READY signal
3 DOPSEL O DP SEL signal
4 S.GND - Ground
5 DOPCLK O DP clock signal
6 DOPSDI I DP serial communication reception
7 DOPSDO O DP serial communication transmission
8 +5 V4 O 5 V DC power supply for DP
9 P.GND - Ground
10 P.GND - Ground
11 +24V1 O 24 V DC power supply for DP
12 +24V1 O 24 V DC power supply for DP