2MN/2N1
2-3-40
YC3
44 ENCODE_C - - Not used
Connected to
engine PWB
45 ENCODE_Y - - Not used
46 THOP_ Bk - - Not used
47 THOP_M - - Not used
48 THOP_C - - Not used
49 THOP_Y - - Not used
50 GND - - Ground
YC4
1 5V - - Not used
Connected to
fuser front
fan motor
and eject
front fan
motor
2 LED1 - - Not used
3 5V - - Not used
4 LED2 - - Not used
5 IH_COIL_FAN_AL
M
I 0/3.3 V DC FUFFM alarm signal
6 GND - - Ground
7 IH_COIL_FAN O 0/24 V DC FUFFM: On/Off
8 24V O 24 V DC 24 V DC power to EFFM
9 EXIT FAN O 0/24 V DC EFFM: On/Off
YC5
1 ROT_CORE A - - Not used
Connected to
eject unit
2 ROT_CORE B - - Not used
3 ROT_CORE A/ - - Not used
4 ROT_CORE B/ - - Not used
5 GND - - Ground
6 EXIT_SUB_SENS
I 0/3.3 V DC EFS2: On/Off
75V
ODC5V
5V DC power to EFS2
8 SB_MOT B/ O 0/24 V DC (pulse) EM drive control signal
9 SB_MOT A/ O 0/24 V DC (pulse) EM drive control signal
10 SB_MOT B O 0/24 V DC (pulse) EM drive control signal
11 SB_MOT A O 0/24 V DC (pulse) EM drive control signal
12 GND - - Ground
13 EXIT_FEED_SEN
S
I 0/3.3 V DC SBS: On/Off
14 5V O 5 V DC 5 V DC power to SBS
15 GND - - Ground
16 EXIT_PAPER_SE
NS
I 0/3.3 V DC EFS1: On/Off
Connector Pin Signal I/O Voltage Description
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