Canon imageprograf ipf700 Service Manual page 150

Chapter 6
J3201
Pin
Signal name
Number
7 GND
8 INK_DETECT0
9 INK_DETECT1
10 INK_DETECT2
11 N.C
J3202
Pin
Signal name
Number
1 TANK_CLK
2 GND
3 TANK_DAT8
4 TANK_ON(+3.3V)
5 TANK_DAT7
6 TANK_DAT6
7 GND
8 INK_DETECT6
9 INK_DETECT7
10 INK_DETECT8
11 N.C
12 N.C
J3301
Pin
Signal name
Number
1 SDA
2 SCL
3 GND
4 +3.3V
5 GND
6 /FUTO_CLMP
7 /FUTO_ON
8 +5V
9 /FUTO_CMP
6-24
IN/OUT Function
- GND
IN Ink detection sensor output signal 0
IN Ink detection sensor output signal 1
IN Ink detection sensor output signal 2
- N.C
T-6-12
IN/OUT Function
OUT Ink tank clock signal
- GND
IN/OUT Ink tank data signal 8
OUT Power supply (+3.3V)
IN/OUT Ink tank data signal 7
IN/OUT Ink tank data signal 6
- GND
IN Ink detection sensor output signal 6
IN Ink detection sensor output signal 7
IN Ink detection sensor output signal 8
- N.C
- N.C
T-6-13
IN/OUT Function
IN/OUT Maintenance cartridge ROM control signal (data)
IN/OUT Maintenance cartridge ROM control signal (clock)
- GND
OUT Power supply (+3.3V)
- GND
OUT Head management sensor clamp signal
OUT Head management sensor ON/OFF signal
OUT Power supply (+5V)
IN Head management sensor ink detection signal