Canon LBP-3260 Service Manual page 218

APPENDIX
Connector Pin Abbreviation I/O Logic
J201 C13 +5V
C14 +5V
C15 GND
C16 /BD
J202 1 GND
2 DRVES
3 GNP
4 5V
5 GND
6 N.C.
7 VDO
8 GND
9 /VDO
10 /LON
11 /LENBL
J203 1 /FPO
2 /FPI
3 /FPCS
4 FPCK
5 +5V
6 +5V
7 GND
J204 A1 +5V
A2 +5V
A3 GND
A4 GND
A5 24V
B1 3.3V
B2 3.3V
B3 GND
B4 24VGND
B5 24VGND
J205 1 GND
2 GND
3 +24VA
4 +24VA
5 +24VA
6 UDOORS
7 FDFULS
8 /FPOUTS
9 FDOUTS
10 /FUSLD
11 P5VB1
J206 1 GND
2 GND
3 /BDI
4 +5V
5 GND
A - 6
O
O
O P BEAM DETECTION signal
I LASER MALFUNCTION DETECTION signal
ANALOG
O
O H VIDEO signal
O L VIDEO signal
O L LASER ON signal
O L VIDEO ERABLE signal
O L OPERATION PANEL SERIAL OUTPUT signal
I L OPERATION PANEL SERIAL INPUT signal
O L
OPERATION PANEL CONTROLLER CHIP SELECT signal
I P OPERATION PANEL SERIAL CLOCK signal
O
O
I
I
I
I
I
O
O
O
I H UPPER DOOR OPEN SENSE signal
I H FACE-DOWN TRAY PAPER FULL SENSE signal
I H FIXING UNIT DELIVERY SENSE signal
I H FACE-DOWN TRAY DELIVERY SENSE signal
O L FACE-UP SOLENOID DRIVE signal
O
I P BEAM DETECTION INPUT signal
Signal name