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Connector
Pin
YC11
1
2
Connected to
waste toner
sensor
3
4
YC12
1
Connected to
2
registration
3
sensor
YC13
1
Connected to
2
developer
fan motor2?3
3
and LSU fan
4
motor
5
6
YC14
1
Connected to
2
transfer
3
connect
PWB
4
5
6
7
8
YC15
1
Connected to
2
PF main
3
PWB
4
5
6
7
8
9
Service Manual
Signal
I/O
3.3V1_A
O
WTC_FULL_
O
OUT
WTC_FULL_I
I
N
3.3V1
O
3.3V1_A
O
GND
-
RESIST_SW
I
GND
-
DLP_FAN1_R
O
EM
GND
-
LSU_FAN_RE
O
M
GND
-
DLP_FAN2_R
O
EM
BLT_MOT_O
O
UTA
BLTHP1
I
BLT_MOT_O
O
UTB
3.3V1
O
BLT_SDA
I/O
BLT_SCL
O
BLTHP2
I
GND
-
PF_CLK
O
PF_SI
I
PF_SO
O
PF_SEL
O
PF_RDY
I
PF_SET
I
PF_PAUSE
O
24V1
O
3.3V2
O
Voltage
3.3 V DC
3.3 V DC power output to WTS
0/3.3 V DC
WTS: On/Off
Analog
WTS detection signal
3.3 V DC
3.3 V DC power output to WTS
3.3 V DC
3.3 V DC power output to RS
-
Ground
0/3.3 V DC
RS: On/Off
-
Ground
0/24 V DC
DEVFM1: On/Off
-
Ground
0/24 V DC
LSUFM: On/Off
-
Ground
0/24 V DC
DEVFM2: On/Off
0/24 V DC
TCBRM drive voltage output
0/3.3 V DC
TCBS1: On/Off
0/24 V DC
TCBRM drive voltage output
3.3 V DC
3.3 V DC power output to TCBS
0/3.3 V DC
Data signal
0/3.3 V DC
Control signal
0/3.3 V DC
TCBS2: On/Off
-
Ground
0/3.3 V DC (pulse) PF clock signal
0/3.3 V DC (pulse) PF serial comunication data signal
0/3.3 V DC (pulse) PF serial comunication data signal
0/3.3 V DC
PF select signal
0/3.3 V DC
PF ready signal
0/3.3 V DC
PF sleep return signal
0/3.3 V DC
PF control signal
24 V DC
24 V DC power output to PF
3.3 V DC
3.3 V DC power output to PF
2-3-30
2NP-5
Description
Y116141-8
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