Table of Contents
Advertisement
Connector
Pin
YC8
1
Connected to
2
outer temper-
3
ature sensor,
4
front cover
switch, LSU
5
fan motor
6
and waste
7
toner sensor
8
9
10
11
12
13
14
15
16
17
18
YC9
1
Connected to
2
engine PWB
3
4
5
6
7
8
9
10
11
Y113350-5
Signal
WTNR_SET
GND
5V
WTNR_FULL
WTNR_LED
5V_LED
5V
WTNR_NEAR
WTNR_LED
5V_LED
3.3V1
I2C_SDA
GND
I2C_SCL
FRONT_OPEN
GND
24V
LSU_FAN
ROT_MOT_REM
ROT_MOT_CLK
ROT_MOT_DIR
ROT_MOT_PD
GND
IH_COIL_FAN_H
IH_COIL_FAN_L
IH_COIL_FAN_AL
M
IH_CORE_SENS
IH_CORE_MOT_C
LK
IH_CORE_MOT_R
EM
I/O
Voltage
I
Analog
-
-
O
5 V DC
I
Analog
O
0/3.3 V DC (pulse) WTS1 LED emitter signal
O
5 V DC
O
5 V DC
-
-
-
-
-
-
O
3.3 V DC
I
0/3.3 V DC (pulse) EEPROM data signal
-
-
O
0/3.3 V DC (pulse) EEPROM clock signal
O
0/3.3 V DC
-
-
O
24 V DC
O
DC0V/243V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2-3-47
Description
WTS2 detection signal
Ground
5 V DC power to WTS1
WTS1 detection signal
5 V DC power to WTS1
5 V DC power to WTS2
Not used
Not used
Not used
3.3 V DC power to OTEM
Ground
FRCSW: On/Off
Ground
24 V DC power to LSUFM
LSUFM: On/Off
Not used
Not used
Not used
Not used
Ground
Not used
Not used
Not used
Not used
Not used
Not used
2LL/2LJ/2LH
Sevice Manual
Advertisement
Table of Contents
