Kyocera TASKalfa 2551ci Service Manual page 525

Connector Pin
A12 GND
YC14
Connected to A13 24V1
LSU connect
A14 GND
PWB
A15 24V1
B1 LSU_MOT_O
UTB
B2 LSU_MOT_O
UTA
B3 POLREM_BK
B4 24V1
B5 POLRDY_BK
B6 POLREM_M
B7 POLREM_C
B8 POLRDY_C
B9 VCONTK
B10 POLRDY_Y
B11 VCONTM
B12 THLSUY
B13 VCONTY
B14 GND
B15 VCONTC
1 FAN_REM
YC15
Connected to 2 BRIDGE_VRE
bridge PWB F
3 BRIDGE_RE
M
4 BRIDGE_CLK
5 BRIDGE_PH0
6 BRIDGE_PH1
7 BRIDGE_DET
8 BRIDGE_SEN
S1
9 BRIDGE_SEN
S2
10 COVER_OPE
N
11 GND
Signal I/O
- -
O 24 V DC
- -
O 24 V DC
O 24 V DC/0V
O 24 V DC/0V
O 0/3.3 V DC
O 24 V DC
I 0/3.3 V DC
O 0/3.3 V DC
O 0/3.3 V DC
I 0/3.3 V DC
O Analog
I 0/3.3 V DC
O Analog
I Analog
O Analog
- -
O Analog
0/3.3 V DC
Analog
O 0/3.3 V DC
O 0/3.3 V DC(pulse)
O 0/3.3 V DC
O 0/3.3 V DC
I 0/3.3 V DC
I 0/3.3 V DC
I 0/3.3 V DC
I 0/3.3 V DC
- -
Voltage
Ground
24 V DC power output to PM
Ground
24 V DC power output to PM
LSUCM drive voltage output
LSUCM drive voltage output
PM: On/Off
24 V DC power output to PM
PM ready signal
PM: On/Off
PM: On/Off
PMready signal
APCPWB laser power reference voltage
PM ready signal
APCPWB laser power reference voltage
LSU thermistor signal
APCPWB laser power reference voltage
Ground
APCPWB laser power reference voltage
BRFM: On/Off
BRCM control signal
BRCM: On/Off
BRCM clock signal
BRCM control signal
BRCM control signal
BRPWB existence detection signal
BRCS1: On/Off
BRCS2: On/Off
BRCSW: On/Off
Ground
2-3-18
Description
2NP