Canon LBP-2000 Service Manual Page 209

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A - 5
APPENDIX
III. LIST OF SIGNALS
A. Inputs to and Outputs from the DC Controller PCB
I/O
Input
Output
Output
Output
Output
Output
Output
Output
Output
Output
Input
Output
Input
Input
Input
Pin
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
Connector
J101
J102
J103
J104
Notation
/RXDO
/STB
/SCLK
GND
/TXDO
/STERMU
+5V
+24V
+24V
GND
GND
+5V
DPICH
/ENBL
/LON
GND
VDO
/VDO
GND
+3.3V
/BDIN
GND
THCNCT
FSRTH1
GND
FSRTH2
GND
GND
+5V
GND
/POSISNS
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
GND
Logic
Pulse
L
Clock
Pulse
L
H
L
L
H
L
BD
H
Analog
Analog
L
Remarks
Machine internal communication signal
Strobe signal
Clock signal
Machine internal communication signal
Option select signal
Fixed to L
Image formation enable signal
Laser beam forced emission signal
Video signal (CCW)
Video signal (CW)
Input signal
Connector disconnection detection signal; L: connected
Fixing roller temperature detection signal 1
Fixing roller temperature detection signal 2
Delivery paper detection signal
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