Kyocera Mita KM-2560 Service Manual page 275

Connector Pin No.
YC1 A1 GND
Connected A2 TONEFUL
to the over-
A3 +5V
flow sensor,
A4 +24V
cleaning
lamp, toner
A5 ERASE3N
sensor,
A6 ERASE2N
humidity
A7 ERASE1N
sensor,
toner feed
A8 GND
motor,
A9 DEVDETN
developing
A10 +5V
PWB, drum
PWB and
A11 +5V
fuser unit
A12 HUMID_SDA
A13 GND
A14 HUMID_SCL
A15 TNMOT24V
A16 TNMOTREM
B1 IUID1DETN
B2 GND
B3 IUID1SDA
B4 IUID1SCL
B5 +5V
B6 IUID2DETN
B7 GND
B8 IUID2SDA
B9 IUID2SCL
B10 +5V
B11 THEAMA_GND
B12 THEAMA
B13 FUFMLTN
B14 FIXTHCEN
B15 N.C.
B16 +3.3V
YC2 1 +24VSL
Connected 2 GND
to the poly-
3 PLGDRN
gon motor,
4 PLGRDYN
cooling fan
motor 1,
5 PLGCLKN
toner con-
6 FAN1 DRN
tainer sen-
7 FAN1 POW
sor and
toner con-
8 GND
tainer detec-
9 COUNTSENS
tion switch
10 +5VSL
15 CONTSW
16 GND
Signal I/O Voltage
- -
I 0/5 V DC
O 5 V DC
O 24 V DC
O 0/24 V DC
O 0/24 V DC
O 0/24 V DC
- -
I 0/5 V DC
O 5 V DC
O 5 V DC
I/O Analog
- -
O 0/5 V DC (pulse)
O 24 V DC
O 0/24 V DC
I 0/5 V DC
- -
I/O 0/5 V DC (pulse)
O 0/5 V DC (pulse)
O 5 V DC
I 0/5 V DC
- -
I/O 0/5 V DC (pulse)
O 0/5 V DC (pulse)
O 5 V DC
- -
I Analog
O 0/5 V DC
I Analog
- -
O 3.3 V DC
O 24 V DC
- -
O 0/24 V DC
I 0/5 V DC
O 0/5 V DC (pulse)
O 0/24 V DC
O 24 V DC
- -
I 0/5 V DC
O 5 V DC
I 0/5 V DC
- -
Description
Ground
OFS: On/Off
5 V DC power output to OFS
24 V DC power output to CL
CL: On/Off
CL: On/Off
CL: On/Off
Ground
TNS: On/Off
5 V DC power output to TNS
5 V DC power output to HUMS
HUMS detection voltage signal
Ground
HUMS clock signal
24 V DC power output to TFM
TFM: On/Off
Developing unit detection signal
Ground
Developing unit EEPROM data signal
Developing unit EEPROM clock signal
5 V DC power output to developing unit
Drum unit detection signal
Ground
Drum unit EEPROM data signal
Drum unit EEPROM clock signal
5 V DC power output to drum unit
Ground
FTH1 detection voltage signal
Fuse cut signal
FTH2 detection voltage signal
Not used
3.3 V DC power output to FUPWB
24 V DC power output to PM
Ground
PM: On/Off
PM ready signal
PM clock signal
CFM1: On/Off
24 V DC power output to CFM1
Ground
TCS: On/Off
5 V DC power output to TCS
TCDSW: On/Off
Ground
2H0/2HZ
2-3-5