Canon W6400 Series Service Manual page 151

J715
Pin Signal name IN/OUT
number
1 COVERSOL_VM OUT
2 XCOVERSOL OUT
3 - -
J716
Pin Signal name IN/OUT
number
1 XLFENCA IN
2 +5V OUT
3 XLFENCB IN
4 GND OUT
5 LFHP_POW OUT
6 XLFHP IN
7 GND OUT
J721
Pin Signal name IN/OUT
number
1 +3.3V(C) IN
2 +3.3V(C) IN
3 GND IN
4 GND IN
5 CVCC_ON IN
6 STANDBY IN
7 START IN
8 +24V IN
9 +24V IN
10 PGND IN
11 PGND IN
12 +5V IN
13 +5V IN
14 GND IN
15 GND IN
16 +24V IN
17 +24V IN
18 +24V IN
19 PGND IN
20 PGND IN
J722
Pin Signal name IN/OUT
number
1 HAITANKEEP_CS OUT
2 HAITANKEEP_CL OUT
K
3 HAITANKEEP_R IN
D
4 HAITANKEEP_W OUT
D
5 GND OUT
6 HAITANKEEP_V OUT
CC
T-6-17
Function
Cover lock solenoid power supply
Cover lock solenoid (right) drive signal
-
T-6-18
Function
LF encoder A phase detect signal
LF encoder sensor power supply
LF encoder B phase detect signal
Logic system ground
LF encoder HP sensor power supply
LF encoder HP sensor detect signal
Logic system ground
T-6-19
Function
Controller 3.3V power supply
Controller 3.3V power supply
Logic system ground
Logic system ground
+5V system control signal
Power supply OFF control signal
RTC power supply
Head, motor system +24 power supply
Head, motor system +24 power supply
Head, motor system +24V ground
Head, motor system +24V ground
Power supply (+5.0V)
Power supply (+5.0V)
Logic system ground
Logic system ground
Head, motor system +24 power supply
Head, motor system +24 power supply
Head, motor system +24 power supply
Head, motor system +24V ground
Head, motor system +24V ground
T-6-20
Function
MT cartridge EEPROM chip select
MT cartridge EEPROM clock
MT cartridge EEPROM read data
MT cartridge EEPROM write data
Logic system ground
MT cartridge EEPROM power supply
Chapter 6
6-25