Kyocera TASKalfa 3050ci Service Manual page 579

Connector Pin
YC17
1 SGND
Connected to 2 DC_MAIN_CNT_
high voltage M
PWB 1
3 MAIN_IDC_M
4 AC_SLV_CLK_M
5 DC_SLV_CNT_M
6 DC_MAG_CNT_
M
7 AC_SLV_CNT_M
8 AC_MAIN_CNT_
M
9 DISCHARGE_M
10 AC_MAG_CNT_M
11 AC_MAG_CLK_M
12 AC_MAG_CLK_B
k
13 AC_MAG_CNT_B
k
14 DISCHARGE_Bk
15 AC_SLV_CNT_Bk
16 DC_MAG_CNT_B
k
17 DC_SLV_CNT_Bk
18 AC_SLV_CLK_Bk
19 AC_MAIN_CNT_
Bk
20 MAIN_IDC_Bk
21 DC_MAIN_CNT_
Bk
22 SGND
YC18
1 DF_CLK
Connected to 2 DF_SDO
1000-sheet/
4000-sheet
3 DF_SEL
finisher
4 DF_SDI
5 DF_RDY
6 DF_DET
7 GND
Signal I/O
- -
O PWM
O PWM
O 0/3.3 V DC (pulse) AC sleeve bias M clock signal
O PWM
O PWM
O PWM
O PWM
I PWM
O 0/3.3 V DC (pulse) AC magnet bias M control voltage
O 0/3.3 V DC (pulse) AC magnet bias M clock signal
O PWM
O PWM
I PWM
O 0/3.3 V DC (pulse) AC sleeve bias K clock signal
O PWM
O PWM
O PWM
O PWM
O PWM
O PWM
- -
O 0/3.3 V DC (pulse) DFMPWB clock signal
O 0/3.3 V DC (pulse) DFMPWB serial communication data
O 0/3.3 V DC
O 0/3.3 V DC (pulse) DFMPWB serial communication data
I 0/3.3 V DC
O 0/3.3 V DC
- -
Voltage
Ground
DC charger roller Y control signal
DC charger roller M control signal
DC sleeve bias M control voltage
DC magnet bias M control voltage
AC sleeve bias M control voltage
AC charger roller M control signal
Main charger M control signal
DC charger roller K control signal
DC charger roller K control signal
Main charger K control signal
DC sleeve bias K control voltage
DC magnet bias K control voltage
AC sleeve bias K control voltage
AC charger roller K control signal
DC charger roller K control signal
DC charger roller K control signal
Ground
signal
DFMPWB select signal
signal
DFMPWB ready signal
DFMPWB detection signal
Ground
2-3-29
2LK/2LN/2LM/2LC
Description