Canon imagePROGRAF iPF5000 Series Service Manual page 160

Chapter 6
J3301 (Ink tank ROM PCB)
Pin Number Signal name
7 TANK_DAT9
8 TANK_DAT10
9 TANK_3V
10 TANK_DAT11
11 GND
12 TANK_CLK
13 GND
14 INK_SNS6
15 INK_SNS7
16 INK_SNS8
17 GND
18 INK_SNS9
19 INK_SNS10
20 INK_SNS11
J3401 (Carriage PCB J11)
Pin Number Signal name
1 GND
2 GND
3 GND
4 GND
5 GND
6 GND
7 GND
8 VH
9 VH
10 VH
11 VH
12 VH
13 VH
14 VH
15 VH
16 VH
17 VH
18 VH
19 VH
20 VH
21 VH
22 VH
23 VH
24 GND
25 GND
26 GND
27 GND
28 GND
29 GND
30 GND
J3402 (Carriage PCB J21)
Pin Number Signal name
1 GND
2 GND
3 GND
4 GND
5 GND
6 GND
7 VH
8 VH
9 VH
10 VH
11 VH
6-8
IN/OUT Function
IN/OUT Ink tank data signal 9
IN/OUT Ink tank data signal 10
OUT Power supply (+3.3V)
IN/OUT Ink tank data signal 11
- GND
OUT Ink tank clock signal
- GND
IN Ink detection sensor output signal 6
IN Ink detection sensor output signal 7
IN Ink detection sensor output signal 8
- GND
IN Ink detection sensor output signal 9
IN Ink detection sensor output signal 10
IN Ink detection sensor output signal 11
T-6-22
IN/OUT Function
- GND
- GND
- GND
- GND
- GND
- GND
- GND
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
- GND
- GND
- GND
- GND
- GND
- GND
- GND
T-6-23
IN/OUT Function
- GND
- GND
- GND
- GND
- GND
- GND
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)
OUT Power supply (+21.5V)