Kyocera ECOSYS FS-1020MFP Service Manual page 184

Connector Pin
YC14 1 THERM
2 GND
Connected to
relay PWB
3 SECDATA
4 SECCLK
5 +3.3V3
6 TONERSENS
7 REGIST
8 PULSE
9 GND
10 MOTCLK
11 FANDRN
12 FEEDSOLDRN
13 DUSOLDRN
14 +24V3
15 +24V3
YC15 1 +3.3V3
2 FTHERM
Connected to
fuser therm-
istor
YC16 1 +3.3VEXIT
2 GND
Connected to
duplex sen-
3 EXIT
sor
YC17 1 +24V3
2 GND
Connected to
polygon
3 POLONN
motor
4 POLORDYN
5 POLCLK
YC18 1 SCMOTB1
Connected to 2 SCMOTB2
scanner
3 SCMOTA1
motor
4 SCMOTA2
Signal I/O
I Analog
- -
I 0/3.3 V DC
O 0/3.3 V DC (pulse) CS clock signal
O 3.3 V DC
I 0/3.3 V DC
I 0/3.3 V DC
I 0/3.3 V DC (pulse) Encorder plus signal
- -
O 0/24 V DC (pulse)
O DC0V/24V
O DC0V/24V
O DC0V/24V
O 24V DC
O 24V DC
O 3.3 V DC
I Analog
O 3.3 V DC
- -
I 0/3.3 V DC
O 24V DC
- -
O 0/3.3 V DC
I 0/3.3 V DC
O 0/3.3 V DC (pulse) Polygon motor clock signal
O 0/24 V DC (pulse)
O 0/24 V DC (pulse)
O 0/24 V DC (pulse)
O 0/24 V DC (pulse)
Voltage
TH detection signal
Ground
CS data signal
3.3 V DC power to RPWB
Toner presence signal
RS: On/Off
Ground
MM clock signal
FM: On/Off
PFSOL: On/Off
DUSOL: On/Off
24 V DC power to RPWB
24 V DC power to RPWB
3.3 V DC power to FTH
Fuser thermistor detection signal
3.3 V DC power to DUS
Ground
DUS: On/Off
24 V DC power to PM
Ground
PM: On/Off
Polygon motor ready signal
Scanner motor control signal
Scanner motor control signal
Scanner motor control signal
Scanner motor control signal
2-3-6
2M4/2M5/2M6/2M7
Description