2MN/2N1
2-3-44
YC15
1 TPD_TEMP_Y I Analog Developer thermistor Y detection sig-
nal
Connected to
developer
unit Y
2 DLP_VCONT_Y_
1
O 0/3.3 V DC DEVPWB-Y control signal
3 TPD_Y_1 I Analog DEVPWB-Y detection signal
4 TN_CLK_Y O 0/3.3 V DC (pulse) Clock signal
5 GND - - Ground
6 DLP_ADR1_Y - - Not used
7 DLP_ADR0_Y - - Not used
8 EEP_SDA1 I/O 0/3.3 V DC (pulse) EEPROM data signal
9 EEP_SCL1 O 0/3.3 V DC (pulse) EEPROM clock signal
10 3.3V2 O 3.3 V DC 3.3 V DC power to TS-Y
11 3V O 3.3 V DC 3.3 V DC power to VM-Y
12 VIB_MOT O 0/24 V DC VM-Y: On/Off
YC16
1 NC - - Not used
Connected to
outer temper-
ature sensor
1, front cover
switch, LSU
fan motor
and waste
toner motor
2 NC - - Not used
3 NC - - Not used
4 NC - - Not used
5 FRONT_OPEN I 0/3.3 V DC FRCSW: On/Off
6 GND - - Ground
7 24V O 24 V DC 24 V DC power to LSUFM
8 LSU_FAN_OUT O DC0V/24V LSUFM: On/Off
9 CL_MOT1 O DC0V/24V WTM: On/Off
10 CL_MOT2 O 24 V DC 24 V DC power to WTM
11 GND - - Ground
YC17 1GND - -
Not used
Connected to
eject front fan
motor 2
2LED1 --
Not used
35V --
Not used
4LED2 --
Not used
5 IH_COIL_FAN_AL
M
--
Not used
6GND - -
Not used
7 IH_COIL_FAN - -
Not used
8 24V O DC24V 24 V DC power to EFFM2
9 EXIT_FAN O DC0V/24V EFFM2: On/Off
Connector Pin Signal I/O Voltage Description