Canon LBP-1000 Service Manual page 170

APPENDEX
Connector Pin Abbreviation I/O Logic
J1009 1 +24V
J1009 2 /ACC
J1009 3 /DEC
J1009 4 GND
J1009 5 +5V
J1009 6 GND
J1009 7 VDATA
J1009 8 /VDATA
J1009 9 GND
J1009 10 CNTRL1
J1009 11 CNTRL0
J1009 12 +3.3V
J1009 13 /BDI
J1009 14 GND
A - 8
O
O L Scanner motor acceleration signal
O L Scanner motor deceleration signal
O
O H Video signal
O L Video signal
O H Laser control signal 1
O H Laser control signal 0
O
I Pulse BD output signal
Signal name