2LW/2LX
2-3-12
YC8
24
GND
-
-
Ground
Connected to
CCD PWB
25
CCDDATAG
I
Analog
CCD image output signal (G)
26
GND
-
-
Ground
27
CCDDATAB
I
Analog
CCD image output signal (B)
28
GND
-
-
Ground
29
NC
-
-
Not used
30
+12V
O
DC12V
12 V DC power to CCDPWB
31
+5V1
O
5 V DC
5 V DC power to CCDPWB
32
+5V1
O
5 V DC
5 V DC power to CCDPWB
YC12
1
OUT-
O
Analog
Speaker sound signal (-)
Connected to
speaker
2
OUT+
O
Analog
Speaker sound signal (+)
YC13
1
POLRDYN
O
0/5 V DC
PM ready signal
Connected to
engine PWB
2
POLONN
I
0/5 V DC
PM: On/Off
3
OUTPEN
I
0/5 V DC
Laser output enable signal
4
PDMASKN
I
0/3.3 V DC
Horizontal synchronizing signal
5
SBSY
I
0/3.3 V DC
Serial busy signal
6
SDIR
I
0/3.3 V DC
Serial communication direction change
signal
7
EGIRN
I
0/3.3 V DC
Engine interruption signal
8
EGSI
O
0/3.3 V DC (pulse) Serial communication data signal input
9
EGSO
I
0/3.3 V DC (pulse) Serial communication data signal output
10
SCKN
O
0/3.3 V DC (pulse) Serial communication clock signal
11
RESETN
I
0/5 V DC
Reset signal
YC14
1
+24V5
O
24 V DC
24 V DC power to PM
Connected to
laser scanner
unit
2
GND
-
-
Ground
3
POLONN
O
0/5 V DC
PM: On/Off
4
POLRDYN
I
0/5 V DC
PM ready signal
5
POLCLK
O
0/5 V DC (pulse)
Serial communication clock signal
6
GND
-
-
Ground
7
VDATAN1
O
Video data signal (-)
8
VDATAP1
O
Video data signal (+)
9
OUTPEN
O
0/5 V DC
Laser output enable signal
10
SAMPLEN1
O
0/3.3 V DC
Sample/hold signal
11
+5V3
5 V DC
5 V DC power to APCPWB
12
NC
-
-
Not used
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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