Kyocera TASKalfa 266ci Service Manual page 337

Connector Pin
25 BCACNT
YC11
Connected to 26 BMACNT
high voltage
PWB
27 BYACNT
28 HVCLKK
29 BCSCNT
30 HVCLKM
31 GND
32 GND
1 +3.3V2
YC12
Connected to 2 RFCLK
RFID PWB.
3 GND
4 RFDATA
5 GND
1 MOTREV
YC13
(GND)
Connected to 2 MOTRDYN
drum motor
3 SPEEDSEL
4 MOTCLK
5 MOTEN
6 GND
7 +24V3
1 +24V3
YC14
Connected to 2 GND
developing
3 DLPMOTREN
motor
4 DLPMOTCLK
5 DLPMOT
RDYN
6 MOTREV
1 IMAMOT
YC15
RDYN
Connected to 2 IMAMOTCLK
fuser motor
3 IMAMOTREN
4 GND
5 +24V3
Signal I/O
O PWM
O PWM
O PWM
O 0/3.3 V DC (pulse) Developing bias clock signal (Black)
O PWM
O 0/3.3 V DC (pulse) Developing bias clock signal (Magenta)
- -
- -
3.3 V DC
O 0/3.3 V DC (pulse) RFPWB EEPROM clock signal
- -
I/O 0/3.3 V DC (pulse) RFPWB EEPROM data signal
- -
- -
I 0/3.3 V DC
O 0/3.3 V DC
O 0/3.3 V DC (pulse) DRM clock signal
O 0/3.3 V DC
- -
O 24 V DC
O 24 V DC
- -
O 0/3.3 V DC
O 0/3.3 V DC (pulse) DEVM clock signal
I 0/3.3 V DC
O 0/3.3 V DC
I 0/3.3 V DC
O 0/3.3 V DC (pulse) FUM clock signal
O 0/3.3 V DC
- -
O 24 V DC
Voltage
Developing AC bias control voltage
(Cyan)
Developing AC bias control voltage
(Magenta)
Developing AC bias control voltage
(Yellow)
Developing sleeve roller bias control
voltage (Cyan)
Ground
Ground
3.3 V DC power to RFPWB
Ground
Ground
Ground
DRM ready signal
DRM speed selection signal
DRM: On/Off
Ground
24 V DC power to DRM
24 V DC power to DEVM
Ground
DEVM: On/Off
DEVM ready signal
DEVM drive switch signal
FUM ready signal
FUM: On/Off
Ground
24 V DC power to FUM
2-3-7
Description
2PZ