2LW/2LX
2-3-22
Connector
Pin
Signal
I/O
Voltage
Description
YC1
1
MOT1A
I
0/24 V DC (pulse)
DPPFM drive control signal
Connected to
main PWB
2
MOT2A
I
0/24 V DC (pulse)
DPPFM drive control signal
3
MOT1B
I
0/24 V DC (pulse)
DPPFM drive control signal
4
MOT2B
I
0/24 V DC (pulse)
DPPFM drive control signal
5
+24V6
I
24 V DC
24 V DC power from MPWB
6
GND
-
-
Ground
YC2
1
PILED
O
3.3 V DC
3.3 V DC power to DPOCS
Connected to
DP open/
close sen-
sor, DP origi-
nal sensor
and DP tim-
ing sensor
2
GND
-
-
Ground
3
OPSWN
I
0/3.3 V DC
DPOCS: On/Off
4
PILED
O
3.3 V DC
3.3 V DC power to DPOS
5
GND
-
-
Ground
6
ORGSWN
I
0/3.3 V DC
DPOS: On/Off
7
PILED
O
3.3 V DC
3.3 V DC power to DPTS
8
GND
-
-
Ground
9
TIMSWN
I
0/3.3 V DC
DPTS: On/Off
YC3
1
DPMOT1A
O
0/24 V DC (pulse)
DPPFM drive control signal
Connected to
DP paper
feed motor
2
DPMOT2A
O
0/24 V DC (pulse)
DPPFM drive control signal
3
DPMOT1B
O
0/24 V DC (pulse)
DPPFM drive control signal
4
DPMOT2B
O
0/24 V DC (pulse)
DPPFM drive control signal
YC4
1
+24V6
O
24 V DC
24 V DC power to DPPRSOL
Connected to
DP pressure
solenoid
2
PRESOLN
O
0/24 V DC
DPPRSOL: ON (Press)/Off
3
RELSOLN
O
0/24 V DC
DPPRSOL: On (Release)/Off
YC5
1
+24V6
O
24 V DC
24 V DC power to DPSBSOL
Connected to
DP switch-
back sole-
noid
2
REVSOL
O
0/24 V DC
DPSBSOL: On/Off
YC6
1
+24V6
O
24 V DC
24 V DC power to DPPFCL
Connected to
DP paper
feed clutch
2
FEEDCL
O
0/24 V DC
DPPFCL: On/Off
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 ...
Страница 219: ...2LW 2LX 2 1 24 This page is intentionally left blank ...
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Страница 251: ...2LW 2LX 2 3 24 This page is intentionally left blank ...
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