Canon iPF720 Service Manual page 150
Ipf700 series
Hide thumbs
Also See for iPF720:
- User manual (620 pages) ,
- Brochure & specs (8 pages) ,
- Specification sheet (2 pages)
Table of Contents
Advertisement
Chapter 6
J2801 (feed motor)
Pin Number
Signal name
3
LFSP_AB
4
LFSP_BB
5
LFSP_VM
6
LFSP_B
J3001 (upper cover lock switch (L))
Pin Number
Signal name
1
VM
2
-
J3004 (upper cover lock switch (R))
Pin Number
Signal name
1
-
2
VM_CR
3
N.C
J3101 (carriage motor)
Pin Number
Signal name
1
CRM_C
2
CRM_B
J3201 (ink tank ROM PCB (L)/, ink detection sensor)
Pin Number
Signal name
1
TANK_CLK
2
GND
3
TANK_DAT2
4
TANK_ON(+3.3V)
5
TANK_DAT1
6
TANK_DAT0
7
GND
8
INK_DETECT0
9
INK_DETECT1
10
INK_DETECT2
J3202 (ink tank ROM PCB (R)/, ink detection sensor)
Pin Number
Signal name
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
J3301 (maintenance cartridge relay PCB)
Pin Number
Signal name
1
MENT_SDA
2
MENT_SCL
3
GND
4
+3.3V
5
N.C
6-4
IN/OUT
Function
OUT
Feed motor drive signal AB
OUT
Feed motor drive signal BB
OUT
Power supply (+32V)
OUT
Feed motor drive signal B
T-6-14
IN/OUT
Function
OUT
Power supply (+32V)
-
-
T-6-15
IN/OUT
Function
-
-
IN
Upper cover lock switch output signal
-
N.C
T-6-16
IN/OUT
Function
OUT
Carriage motor phase drive signal (C)
OUT
Carriage motor phase drive signal (B)
T-6-17
IN/OUT
Function
OUT
Ink tank clock signal
-
GND
IN/OUT
Ink tank data signal 2
OUT
Power supply (+3.3V)
IN/OUT
Ink tank data signal 1
IN/OUT
Ink tank data signal 0
-
GND
IN
Ink detection sensor output signal 0
IN
Ink detection sensor output signal 1
IN
Ink detection sensor output signal 2
T-6-18
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
T-6-19
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)
-
N.C
- Quick Links:
- Printhead
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
