2LW/2LX
2-3-16
YC4
1
+24V1
O
24 V DC
24 V DC power to LFM
Connected to
left fan motor
2
LFANDRN
O
0/12/24 V DC
LFM: Full speed/Half speed/Off
YC5
1
GND
-
-
Ground
Connected to
paper full
sensor
2
FDPFULN
I
0/5 V DC
PFS: On/Off
3
+5V2
O
5 V DC
5 V DC power to PFS
YC6
1
WTNFUL
O
0/5 V DC (pulse)
WTS detection signal
Connected to
engine PWB
2
LFANDRN
I
0/12/24 V DC
LFM: Full speed/Half speed/Off
3
EECLK
I
0/5 V DC (pulse)
DRPWB clock signal
4
EEDIO
I/O
0/5 V DC (pulse)
DRPWB EEPROM data signal
5
ERASER
I
24/0 V DC
CL: On/Off
6
WTNLEDN
I
0/5 V DC (pulse)
WTS (light emission) control signal
7
OPSCLK
I
0/5 V DC (pulse)
Serial communication clock signal
8
OPRDYN
O
0/5 V DC
Paper feeder ready signal
9
OPSEL0
I
0/5 V DC
Paper feeder select signal (0)
10
OPSEL1
I
0/5 V DC
Paper feeder select signal (1)
11
OPSEL2
I
0/5 V DC
Paper feeder select signal (2)
12
OPSDI
O
0/5 V DC (pulse)
Serial communication data signal output
YC7
1
OPSDO
I
0/5 V DC (pulse)
Serial communication data signal output
Connected to
engine PWB
2
+24V2
O
24 V DC
24 V DC power to EPWB (via ILSW)
3
+24V2
O
24 V DC
24 V DC power to EPWB (via ILSW)
4
GND
-
-
Ground
5
GND
-
-
Ground
6
GND
-
-
Ground
7
GND
-
-
Ground
8
GND
-
-
Ground
9
+24V1
O
24 V DC
24 V DC power to EPWB
10
+5V1
O
5 V DC
5 V DC power to EPWB
11
+5V1
O
5 V DC
5 V DC power to EPWB
12
+5V1
O
5 V DC
5 V DC power to EPWB
13
+5V2
I
5 V DC
5 V DC power from EPWB
Connector
Pin
Signal
I/O
Voltage
Description
Содержание ECOSYS FS-3140MFP
Страница 1: ...SERVICE MANUAL Published in May 2013 842LX117 2LXSM067 Rev 7 FS 3040MFP FS 3140MFP ...
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Страница 22: ...2LW 2LX 1 1 8 Figure 1 1 4 15 16 Original path Light path 15 Image scanner unit ISU 16 Document processor DP ...
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Страница 157: ...2LW 2LX 1 5 15 6 Unhook four hooks and then remove the scanner unit Figure 1 5 21 Scanner unit Hook Hook ...
Страница 210: ...2LW 2LX 2 1 15 Figure 2 1 19 Cleaning section block diagram EPWB DRPWB CL Drum Drum unit CPWB L YC504 8 ERASER Ground ...
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Страница 251: ...2LW 2LX 2 3 24 This page is intentionally left blank ...
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