2LW/2LX
2-3-10
YC1
B19 TXDMAACKN
I
0/3.3 V DC
Transmission DMAACK signal
Connected to
FAX control
PWB
A20 D15
I/O
0/3.3 V DC (pulse) Data bus signal
B20 D14
I/O
0/3.3 V DC (pulse) Data bus signal
A21 GND
-
-
Ground
B21 D13
I/O
0/3.3 V DC (pulse) Data bus signal
A22 D12
I/O
0/3.3 V DC (pulse) Data bus signal
B22 D11
I/O
0/3.3 V DC (pulse) Data bus signal
A23 D10
I/O
0/3.3 V DC (pulse) Data bus signal
B23 D9
I/O
0/3.3 V DC (pulse) Data bus signal
A24 D8
I/O
0/3.3 V DC (pulse) Data bus signal
B24 D7
I/O
0/3.3 V DC (pulse) Data bus signal
A25 GND
-
-
Ground
B25 D6
I/O
0/3.3 V DC (pulse) Data bus signal
A26 D5
I/O
0/3.3 V DC (pulse) Data bus signal
B26 D4
I/O
0/3.3 V DC (pulse) Data bus signal
A27 D3
I/O
0/3.3 V DC (pulse) Data bus signal
B27 D2
I/O
0/3.3 V DC (pulse) Data bus signal
A28 D1
I/O
0/3.3 V DC (pulse) Data bus signal
B28 D0
I/O
0/3.3 V DC (pulse) Data bus signal
A29 GND
-
-
Ground
B29 NC
-
-
Not used
A30 NC
-
-
Not used
B30 NC
-
-
Not used
YC3
1
VBUS
O
5 V DC
5 V DC power output
Connected to
USB
2
DATA-
I/O
-
USB data signal
3
DATA+
I/O
-
USB data signal
4
GND
-
-
Ground
YC4
1
TCT
O
3.3 V DC
3.3 V DC power output
Connected to
ethernet/USB
2
TD+
O
0/3.3 V DC (pulse) Transmission data
3
TD-
O
0/3.3 V DC (pulse) Transmission data
4
RD+
I
0/3.3 V DC (pulse) Received data
5
RD-
I
0/3.3 V DC (pulse) Received data
6
RCT
O
3.3 V DC
3.3 V DC power output
7
100B_LED_K
-
-
100 Base/10 Base display
8
100B_LED_A
-
-
100 Base/10 Base display
9
LINK_LED_K
-
-
LINK LED
10
LINK_LED_A
-
-
LINK LED
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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