Kyocera TASKalfa 4550ci - Page 621

2LK/2LN/2LM/2LC-2
2-3-71
YC11
1 +24V1 O 24 V DC 24 V DC power to IHFM
Connected to
IH fan motor
2 IH_PWB_FAN O 0/24 V DC IHFM: On/Off
3 IH_PWB_FAN_AL
M
I 0/3.3 V DC IHFM alarm signal
YC12
1 +24V2 O 24 V DC 24 V DC power to FPWB2
Connected to
feed PWB 2
2 +24V2 O 24 V DC 24 V DC power to FPWB2
3 +5V O 5 V DC 5 V DC power to FPWB2
4 GND - - Ground
5 GND - - Ground
6 GND - - Ground
YC13
1 TRANS_MOT_BR
K
O 0/3.3 V DC TRM break signal
Connected to
transfer
motor
2 TRANS_MOT_DI
R
O 0/3.3 V DC TRM drive switch signal
3 TRANS_MOT_RD
Y
I 0/3.3 V DC TRM ready signal
4 TRANS_MOT_CL
K
O 0/3.3 V DC (pulse) TRM clock signal
5 TRANS_MOT_RE
M
O 0/24 V DC TRM: On/Off
6 GND - - Ground
7 24V2 O 24 V DC 24 V DC power to TRM
8 GND - - Not used
9 24V2 - - Not used
10 TANK_SET - - Not used
YC14
1 REG_BK_LED - - Not used
Connected to
relay PWB
2 REG_BK_SENS1
_P
- - Not used
3 REG_BK_SENS1
_S
- - Not used
4 BELT_JAM_SENS - - Not used
5 DU_SENS I 0/3.3 V DC DUS2: On/Off
6 PRESS_RLS_SE
NS
I 0/3.3 V DC TRRS: On/Off
7 5V O 5 V DC 5 V DC power to RYPWB
8 PRESS_RLSMOT
21
O 0/24 V DC TRRM: On/Off
9 PRESS_RLSMOT
2
O 0/24 V DC TRRM: On/Off
Connector Pin Signal I/O Voltage Description