2KZ/2K0
2-3-17
YC20
9 EJE_FULL_U
P
I 0/3.3 V DC PFS: On/Off
Connected to
shift sole-
noid, eject
motor, paper
full sensor,
job paper full
sensor
10 3.3V4 O 3.3 V DC 3.3 V DC power output to JEPS
11 GND - - GROUND
12 EJE_FULL_D
WN
I 0/3.3 V DC JEPS: On/Off
YC21
1 IH_FAN2_RE
M
O 0/24 V DC IHCFM: On/Off
Connected to
IH coil fan
motor, devel-
oper fan
motor, con-
tainer fan
motor
2 GND - - GROUND
3 IH_FAN2_AL
M
I 0/3.3 V DC IHCFM alarm signal
4 DLP_FAN_RE
M
O 0/24 V DC DEVFM: On/Off
5 GND - - GROUND
6CON_FAN_R
EM
O 0/24 V DC TCFM: On/Off
7 GND - - GROUND
YC22
1 FUSREMA O 0/24 V DC PRM: On/Off
Connected to
thermistor1,
thermistor2,
eject sensor,
fuser press
release
motor
2 FUSREMB O 24 V DC 3.3 V DC power output to PRM
3 3.3V4 O 3.3 V DC 3.3 V DC power output to ES
4 GND - - GROUND
5 FUSER_JAM I 0/3.3 V DC ES: On/Off
6 3.3V4 - - Not used
7GND - - Not used
8 FUSER_PRE - - Not used
9 SUBSDA I/O 3.3 V DC Data
10 SUBSCL O 3.3 V DC Clock
11 PR_TH I Analog FTH detection voltage (Press roller)
12 HR_NCTH1 I Analog FTH detection voltage (Center)
13 HR_NCTH2 I Analog FTH detection voltage (Center)
14 3.3V4 O 3.3 V DC 3.3 V DC power output to FTH
15 EG_TH I Analog FTH detection voltage (Edge)
16 GND - - GROUND
17 ROTATION I 3.3 V DC Rotation detection
Connector Pin Signal I/O Voltage Description
Y113010-4 Sevice Manual
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