Canon iPF5000 - imagePROGRAF Color Inkjet Printer, Service Manual

Page: 326 / 390

Chapter 6
6-30
T-6-43
T-6-44
7 GND - GND
8 LF_HP_SNS IN Feed roller HP sensor output signal
9 GND - GND
10 LF_ENCA IN Feed roller encoder output signal A
11 RGV5 OUT Power supply (+5V)
12 LF_ENCB IN Feed roller encoder output signal B
J3301 (Ink tank ROM PCB)
Pin Number Signal name IN/OUT Function
1 TANK_DAT6_L IN/OUT Ink tank data signal 6
2 TANK_DAT7_L IN/OUT Ink tank data signal 7
3 TANK_3V OUT Power supply (+3.3V)
4 TANK_DAT8 IN/OUT Ink tank data signal 8
5 GND - GND
6 TANK_CLK OUT Ink tank clock signal
7 TANK_DAT9 IN/OUT Ink tank data signal 9
8 TANK_DAT10 IN/OUT Ink tank data signal 10
9 TANK_3V OUT Power supply (+3.3V)
10 TANK_DAT11 IN/OUT Ink tank data signal 11
11 GND - GND
12 TANK_CLK OUT Ink tank clock signal
13 GND - GND
14 INK_SNS6_L IN Ink detection sensor output signal 6
15 INK_SNS7_L IN Ink detection sensor output signal 7
16 INK_SNS8 IN Ink detection sensor output signal 8
17 GND - GND
18 INK_SNS9 IN Ink detection sensor output signal 9
19 INK_SNS10 IN Ink detection sensor output signal 10
20 INK_SNS11 IN Ink detection sensor output signal 11
J3401 (Carriage PCB J11)
Pin Number Signal name IN/OUT Function
1 GND - GND
2 GND - GND
3 GND - GND
4 GND - GND
5 GND - GND
6 GND - GND
7 GND - GND
8 VH OUT Power supply (+21.5V)
9 VH OUT Power supply (+21.5V)
10 VH OUT Power supply (+21.5V)
11 VH OUT Power supply (+21.5V)
12 VH OUT Power supply (+21.5V)
13 VH OUT Power supply (+21.5V)
14 VH OUT Power supply (+21.5V)
15 VH OUT Power supply (+21.5V)
16 VH OUT Power supply (+21.5V)
17 VH OUT Power supply (+21.5V)
18 VH OUT Power supply (+21.5V)
19 VH OUT Power supply (+21.5V)
20 VH OUT Power supply (+21.5V)
21 VH OUT Power supply (+21.5V)
22 VH OUT Power supply (+21.5V)
23 VH OUT Power supply (+21.5V)
24 GND - GND
25 GND - GND
J3211 (Valve motor, Valve open/closed detection sensor, Feed roller HP sensor, Feed roller encoder)
Pin Number Signal name IN/OUT Function