2MN/2N1-1
2-3-28
YC20
29 BRIDGE1 DIR O 0/3.3 V DC BRCM1 drive switch signal
Connected to
bridge unit
30 BRIDGE_SENS 2 I 0/3.3 V DC BRCS2: On/Off
31 BRIDGE_OPEN I 0/3.3 V DC BRCSW: On/Off
32 BRIDGE_SENS 1 I 0/3.3 V DC BRCS1: On/Off
33 GND - - Ground
34 5V O 5 V DC 5 V DC power to BRPWB
35 GND - - Ground
36 GND - - Ground
37 24V1 O 24 V DC 24 V DC power to BRPWB
38 24V1 O 24 V DC 24 V DC power to BRPWB
YC21 1 CCW O
0/24 V DC
LSUCM: On/Off (CCW)
Connected to
LSU clean-
ing motor
2 CW O 0/24 V DC LSUCM: On/Off (CW)
YC22
1 LVU_FAN O 0/24 V DC PSFM: On/Off
Connected to
power source
fan motor
2 +24V1 O 24 V DC 24 V DC power to PSFM
YC26
A1 EDGE_FAN_ALM
(F)
I 0/3.3 V DC FUEFM2 alarm signal
Connected to
fuser unit and
fuser IH PWB
A2 GND - - Ground
A3 EDGE_FAN O 0/24 V DC FUEFM2: On/Off
A4 EDGE_FAN_ALM
(R)
I 0/3.3 V DC FUEFM1 alarm signal
A5 GND - - Ground
A6 EDGE_FAN O 0/24 V DC FUEFM1: On/Off
A7 FSR_FAN_ALM I 0/3.3 V DC FURFM alarm signal
A8 GND - - Ground
A9 FSR_FAN O 0/24 V DC FURFM: On/Off
A10 FSR_RLS_DR_C
CW
O 0/24 V DC FURM: On/Off (CCW)
Connector Pin Signal I/O Voltage Description