Kyocera TASKalfa 3050ci - Page 580

2LK/2LN/2LM/2LC-2
2-3-30
YC19
A1 PF_CLK O 0/3.3 V DC (pulse) PFMPWB clock signal
Connected to
paper feeder/
large capac-
ity feeder,
toner fan
motor 1/2,
belt fan
motor 1/2
and exhaust
fan motor 1/2
A2 PF_SDO O 0/3.3 V DC (pulse) PFMPWB serial communication data
signal
A3 PF_SEL O 0/3.3 V DC PFMPWB select signal
A4 PF_SDI I 0/3.3 V DC (pulse) PFMPWB serial communication data
signal
A5 PF_RDY I 0/3.3 V DC PFMPWB ready signal
A6 PF_PAUSE O 0/3.3 V DC PFMPWB pause signal
A7 PF_CAS1_OPEN I 0/3.3 V DC PFMPWB control signal
A8 PF_CAS2_OPEN I 0/3.3 V DC PFMPWB control signal
A9 +3.3V4 O 3.3 V DC 3.3 V DC power to PFMPWB
A10 GND - - Ground
A11 GND - - Ground
A12 TN_FAN1 O 0/24 V DC TFM1: On/Off
A13 +24V1 O 24 V DC 24 V DC power to TFM1
A14 TN_FAN2 O 0/24 V DC TFM2: On/Off
A15 +24V1 O 24 V DC 24 V DC power to TFM2
A16 LVU_FAN1 - - Not used
A17 +24V1 - - Not used
A18 LVU_FAN2 - - Not used
A19 +24V1 - - Not used
B1 SIDE_CLK O 0/3.3 V DC (pulse) PFMPWB clock signal (side)
B2 SIDE_SDO O 0/3.3 V DC (pulse) PFMPWB serial communication data
signal (side)
B3 SIDE_SEL O 0/3.3 V DC PFMPWB select signal (side)
B4 SIDE_SDI I 0/3.3 V DC (pulse) PFMPWB serial communication data
signal (side)
B5 SIDE_RDY I 0/3.3 V DC PFMPWB ready signal (side)
B6 SIDE_PAUSE O 0/3.3 V DC PFMPWB pause signal (side)
B7 TANDEM_CAS1O
PEN
I 0/3.3 V DC PFMPWB control signal (side)
B8 TANDEM_CAS2O
PEN
I 0/3.3 V DC PFMPWB control signal (side)
B9 SIDE_MULTI_OP
EN
O 0/3.3 V DC PFMPWB control signal (side)
B10 +3.3V4 O 3.3 V DC 3.3 V DC power to PFMPWB (side)
B11 GND - - Ground
B12 +24V1 O 24 V DC 24 V DC power to BLFM1
Connector Pin Signal I/O Voltage Description