Roll Feed Unit Pcb - Canon iPF605 Service Manual

6.2.4 Roll feed unit PCB

J1 (Connect to Main controller PCB)
Pin Number Signal name
1 GND
2 GND
3 ROLL_CLK
4 ROLL_DAT
5 ROLL_STB
6 /ROLL_SLEEP
7 VM
8 VM
9 ROLL_UNIT
10 ROLL_PAPER_SNS
11 ROLL_CAM_SNS
12 GND
13 OPT_5V
J2 (Roll media sensor )
Pin Number Signal name
1 +5V
2 GND
3 ROLL_PAPER_SNS
J3 (Roll cam sensor, roll motor)
Pin Number Signal name
1 +5V
2 GND
3 ROLL_CAM_SNS
4 GND
5 ROLL_OUTAP
6 ROLL_OUTAM
7 ROLL_OUTBP
8 ROLL_OUTBM
J1
J2
F-6-4
T-6-27
IN/OUT Function
- GND
- GND
IN Roll motor driver clock signal
IN Roll motor driver data signal
IN Roll motor driver strobe signal
IN Roll motor driver sleep signal
IN Power supply (+26V)
IN Power supply (+26V)
OUT Roll unit detection signal
OUT Roll media sensor signal
OUT Roll cam sensor signal
- GND
IN Power supply (+5V)
T-6-28
IN/OUT Function
OUT Power supply (+5V)
- GND
IN Roll media sensor signal
T-6-29
IN/OUT Function
OUT Power supply (+5V)
- GND
IN Roll cam sensor signal
- GND
OUT Roll motor drive signal AP
OUT Roll motor power supply AM
OUT Roll motor drive signal BP
OUT Roll motor power supply BM
J3
Chapter 6
0013-3771
6-15