2KZ/2K0
2-3-10
YC4
1 DLPK_MT_DI
R
O 0/5 V DC DEVM-K drive shift signal
Connected to
developer
motor K,
fuser motor
2 DLPK_MT_R
DY
I 0/3.3 V DC DEVM-K ready signal
3 DLPK_MT_CL
K
O 0/5 V DC (pulse) DEVM-K clock signal
4 DLPK_MT_RE
M
O 0/5 V DC DEVM-K: On/Off
5 GND - - GROUND
6 24VIL O 24 V DC 24 V DC power output to DEVM-K
7 FUSER_MT_
DIR
O 0/5 V DC FUM drive shift signal
8 FUSER_MT_
RDY
I 0/3.3 V DC FUM ready signal
9 FUSER_MT_
CLK
O 0/5 V DC (pulse) FUM clock signal
10 FUSER_MT_
REM
O 0/5 V DC FUM: On/Off
11 GND - - GROUND
12 24VIL O 24 V DC 24 V DC power output to FUM
YC5
1 3.3V4 O 3.3 V DC 3.3 V DC power output to DUS
Connected to
duplex sen-
sor, MP
paper sen-
sor, feed sen-
sor
2 GND - - GROUND
3 DUSW I 0/3.3 V DC DUS: On/Off
4 GND - - GROUND
5 ROOP - - FUPS: On/Off
6 5V4 - 5 V DC 5 V DC power output to FUPS
7 3.3V0 O 3.3 V DC 3.3 V DC power output to MPPS
8 GND - - GROUND
9 MPF_SENSE I 0/3.3 V DC MPPS: On/Off
10 3.3V4 O 3.3 V DC 3.3 V DC power output to FS
11 GND - - GROUND
12 FEEDSW I 0/3.3 V DC FS: On/Off
YC6
1 SUB_SCL O 3.3 V DC Clock signal
Connected to
sub PWB
2 SUB_SDA I/O 3.3 V DC Data signal
3 GND - - GROUND
4 3.3V4 O 3.3 V DC 3.3 V DC power output to SPW
Connector Pin Signal I/O Voltage Description
Service Manual Y113010-4
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