Canon LBP-1210 Service Manual page 195

III. LIST OF SIGNALS
A. Engine Controller PCB
Connector Pin Abbreviation I/O Logic
INL101 1
2
3
J102 1
2
J201 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
J203 1
2
3
J204 1
2
J205 1
2
3
4
5
6
J206 1
2
3 FSRSTH
4
J210 1
2
ACH I AC power input
GND
ACN I AC power input
ACH O AC power output
ACN O AC power output
+3.3V O
GND
GND
+5V
N.C.
N.C.
N.C.
N.C.
/RSTO O L RESET signal
/SCLK I Palus SERIAL CLOCK signal
SC I/O H STATUS/COMMAND signal
/BD O Palus BD OUTPUT signal
+5V O
GND
+3.3V O
/BDI I Palus BD INPUT signal
CNT0 O H LASER CONTROL signal 0
CNT1 O H LASER CONTROL signal 1
+24V O
GND
/DEC O L SCANNER MOTOR DECELERATION signal
/ACC O L SCANNER MOTOR ACCELERATION signal
FANON O H FAN MOTOR DRIVE signal
GND
FLOCK I H FAN LOCK DETECTION signal
+24V O
CPUD O H PICK-UP SOLENOID DRIVE signal
GND
/STRB
/CLK
/SO
/SI
FWD
GND
FSRTH I
Analog FIXING HEATER TEMPERATURE DETECTION signal (main)
I
Analog FIXING HEATER TEMPERATURE DETECTION signal (sub)
GND
+3.3V O
GND
APPENDIX
Signal name
A - 3