List Of Signals - Canon imageCLASS LBP6780dn Service Manual

LIst of Signals

Input/Output Signals to/from engine contoroller
Connector Pin Abbreviation
J1002 1 N
2 H
J1302 1 +3.3V
2
3 GND
J1303 1 +3.3A
J1304 1 +3.3A
J1305 1 GND
J1306 1 GND
J1501 1 GND
2 MD2
3 MD0
4 IOTTXD
5 IOTRXD
6 +3.3V
J1503 1 GND
2 GND
3 /MM_ACC
4 /MM_DEC
5 MM_FG
6 +24R
7 +24R
J1504 1 GND
2 GND
3 FM_REV
4 /FM_ACC
5 /FM_DEC
6 FM_FG
7 +24U
8 +24U
6
Appendix > LIst of Signals
I/O Signal name
I AC POWER input
I AC POWER input
O +3.3V output
O +3.3V output
O +3.3V output
O +3.3V output
O MAIN MOTOR ACCELERATION
signal
O MAIN MOTOR DECELERATION
signal
I MAIN MOTOR CONTROL signal
O +24V output
O +24V output
O FIXING MOTOR REVERSE signal
O FIXING MOTOR ACCELERATION
signal
O FIXING MOTOR DECELERATION
signal
I FIXING MOTOR CONTROL signal
O +24V output
O +24V output
6 Appendix > LIst of Signals
Connector Pin Abbreviation
J1505 1 +24U
2 /SCMACC
3 /SCMDEC
4 GND
5 +3.3V
6 GND
7 /RDOORSNS
8 FAN2ON
9 FAN2LCK
10 GND
J1601 1 +24U
2 CSTSL
J1602 1 +24U
2 GND
J1603 1 +3.3V
2 GND
3 CSTSNS
J1604 1 +3.3V
2 GND
3 /MPPSNS
J1605 1 +3.3V
2 GND
3 /FUSNS
4 +3.3V
5 GND
6 FULLSENS
J1606 1 FAN1ON
2 FAN1LCK
3 GND
J1608 1 +3.3U
2 FSRTH1
3 GND
4 FSRTH1
5 GND
6 +3.3V
7 +3.3V
8 GND
9 FSROUTSNS
6-4
I/O Signal name
O +24V output
O SCANNER MOTOR ACCELERATION
signal
O SCANNER MOTOR DECELERATION
signal
O +3.3V output
I REAR DOOR OPEN DETECTION
signal
O FAN 2 CONTROL signal
I FAN 2 LOCK signal
O +24V output
O CST PICKUP SOLENOID signal
O +24V output
MP TRAY PICKUP SOLENOID signal
O +3.3V output
I CST MEDIA PRESENCE signal
O +3.3V output
I MP TRAY MEDIA PRESENCE signal
O ++3.3V output
I FACE-UP signal
O +3.3V output
I FACE-DOWN TRAY MEDIA FULL
signal
O FAN 1 CONTROL signal
I FAN 1 LOCK signal
O +3.3V output
I FIXING TEMPERATURE 1 signal
I FIXING TEMPERATURE 2 signal
O +3.3V output
O +3.3V output
I FIXING DELIVERY signal
6-4