2LK/2LN/2LM/2LC-2
2-3-33
YC25
A1 +5V O 5 V DC 5 V DC power to key card
Connected to
key card
A2 +5V O 5 V DC 5 V DC power to key card
A3 +5V O 5 V DC 5 V DC power to key card
A4 +5V O 5 V DC 5 V DC power to key card
A5 +5V O 5 V DC 5 V DC power to key card
A6 +5V O 5 V DC 5 V DC power to key card
A7 +5V O 5 V DC 5 V DC power to key card
A8 +5V O 5 V DC 5 V DC power to key card
A9 COPY_ENABLE I 0/3.3 V DC Key card enable signal
A10 +24V O 24 V DC 24 V DC power to key card
B1 KEY7 O 0/3.3 V DC Key card control signal
B2 KEY6 O 0/3.3 V DC Key card control signal
B3 KEY5 O 0/3.3 V DC Key card control signal
B4 KEY4 O 0/3.3 V DC Key card control signal
B5 KEY3 O 0/3.3 V DC Key card control signal
B6 KEY2 O 0/3.3 V DC Key card control signal
B7 KEY1 O 0/3.3 V DC Key card control signal
B8 KEY0 O 0/3.3 V DC Key card control signal
B9 GND - - Ground
B10 COUNT O 0/3.3 V DC Key card count signal
YC26
A1 EDGE_FAN_ALM I 0/3.3 V DC FUEFM2 alarm signal
Connected to
fuser unit and
fuser IH PWB
A2 EDGE_FAN O 0/24 V DC FUEFM2: On/Off
A3 +24V1 O 24 V DC 24 V DC power to FUEFM2
A4 EDGE_FAN_ALM I 0/3.3 V DC FUEFM1 alarm signal
A5 EDGE_FAN O 0/24 V DC FUEFM1: On/Off
A6 +24V1 O 24 V DC 24 V DC power to FUEFM1
A7 FSR_FAN_ALM I 0/3.3 V DC FURFM alarm signal
A8 FSR_FAN O 0/24 V DC FURFM: On/Off
A9 +24V1 O 24 V DC 24 V DC power to FURFM
A10 FSR_RLS_DR_C
CW
O 0/24 V DC FURM: On/Off (CCW)
A11 FSR_RLS_DR_C
W
O 0/24 V DC FURM: On/Off (CW)
A12 GND - - Ground
A13 FSR_SIZE_SENS I 0/3.3 V DC FUES: On/Off
A14 +5V O 5 V DC 5 V DC power to FUES
A15 GND - - Ground
Connector Pin Signal I/O Voltage Description