2MH/2MJ/2MK/2ML
2-3-12
Figure 2-3-6 Scanner PWB silk-screen diagram
Connector
Pin
Signal
I/O
Voltage
Description
YC101
1
+24V1
O
24 V DC
24 V DC power source
Connected to
the power
source PWB
2
N.C.
-
-
Not used
3
GND
-
-
Ground
YC102
1
SEGIR
O
0/3.3 V DC
Serial communications interruption
demand
Connected to
the control
PWB
2
SSDIR
O
0/3.3 V DC
Serial communications trans./recep.
change
3
SSBSY
O
0/3.3 V DC
Impossible transmission/Completion
notice
4
SEGSI
I
0/3.3 V DC (pulse) Serial communications data output
5
SSCKN
I
0/3.3 V DC (pulse) Serial communications clock
6
SEGSO
O
0/3.3 V DC
Vertical synchronizing signal
7
PAGESET
I
0/3.3 V DC
Vertical synchronizing monitor signal
8
OVMONOUT
I
0/3.3 V DC
Communications ready signal
9
CPURDY
I
0/3.3 V DC
Communications ready signal
10
CPUSEL
O
0/3.3 V DC
Communications select signal
11
CPUSO
I
0/3.3 V DC (pulse) Serial communications data input
12
CPUSI
O
0/3.3 V DC (pulse) Serial communications data output
13
CPUCLK
O
0/3.3 V DC (pulse) Serial communications clock signal
14
+3.3V1
I
3.3 V DC
3.3 V DC power source
15
GND
-
-
Ground
YC101
YC109
YC108
YC104
YC106
YC107
YC105
YC103
YC102
1
1
1
1
1
1
5
9
10
1
2
7
1
5
6
14
15
2
1
2
4
6
2
3
Summary of Contents for ECOSYS FS-1035MFP/DP
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Page 266: ...INSTALLATION GUIDE INSTALLATION GUIDE FOR PAPER FEEDER ...
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