Canon iPF780 Series - Page 95

Chapter 2
2-36
T-2-8
T-2-9
T-2-10
10 HUSOKU_HP_SNS* IN Shutter HP sensor output signal
11 VM_26V OUT Power supply (+26V)
12 HUSOKUM_OUTA OUT Shutter motor drive signal A
13 HUSOKUM_OUTAX OUT Shutter motor drive signal AX
14 HUSOKUM_OUTB OUT Shutter motor drive signal B
15 HUSOKUM_OUTBX OUT Shutter motor drive signal BX
16 +26V_VM OUT Power supply (+26.5V)
17 PLATEN_FAN_LOCK* IN Platen suction fan lock signal
18 PLATEN_FAN_PWM OUT Platen suction fan PWM control signal
19 GND - GND
J3001 (Roll motor, Roll encoder sensor, Release lever lock sensor, Release lever lock solenoid)
Pin Number Signal name IN/OUT Function
1 TP_ROLL_TRNSM_AP OUT Roll motor drive signal AP
2 TP_ROLL_TRNSM_AM OUT Roll motor drive signal AM
3 TP_ROLL_TRANSM_BP OUT Roll motor drive signal BP
4 TP_ROLL_TRNSM_BM OUT Roll motor drive signal BM
5 GND - GND
6 ROLL_KEI_ENCA IN Roll encoder sensor output signal A
7 SNS5V_FU1 OUT Power supply (+5V)
8 ROLL_KEI_ENCB IN Roll encoder sensor output signal B
9 SNS5V_FU1 OUT Power supply (+5V)
10 GND - GND
11 RELEASE_LEV_MEM_SNS* IN Release lever lock sensor output signal
12 VM_26V_SOL OUT Power supply (+26.5V)
13 RELEASE_LEV_LOCK_SOL* OUT Release lever lock solenoid drive signal
14 N.C. - N.C.
15 N.C. - N.C.
J3201 (Ink detection sensor (R), Ink supply valve open/closed detection sensor (R), Ink tank cover switch (R), Cutter HP sensor)
Pin Number Signal name IN/OUT Function
1 SNS_CURRENT1 OUT Sensor current control signal 1
2 GND - GND
3 INKSEL2 OUT Ink select signal 2
4 INKSEL1 OUT Ink select signal 1
5 INKSEL0 OUT Ink select signal 0
6 +3.3V_TANK OUT Power supply (+3.3V)
7 TANK_DAT5 IN/OUT Ink tank data signal 5
8 TANK_DAT4 IN/OUT Ink tank data signal 4
9 TANK_DAT3 IN/OUT Ink tank data signal 3
10 TANK_CLK OUT Ink tank clock signal
11 SNS3V_FU1 OUT Power supply (+3.3V)
12 GND - GND
13 SUPPLY_BEN_R_SNS* IN Ink supply valve open/closed detection sensor (R) output signal
14 TANK_COVER_SW_R* IN Ink tank cover switch (R) output signal
15 GND - GND
16 SNS3V_FU1 OUT Power supply (+3.3V)
17 GND - GND
18 CUTTER_R_SNS* IN Cutter HP sensor output signal
J3301 (Ink detection sensor (L), Ink supply valve open/closed detection sensor (L), Ink tank cover switch (L))
Pin Number Signal name IN/OUT Function
1 SNS_CURRENT0 OUT Sensor current control signal 0
2 GND - GND
3 INKSEL2 OUT Ink select signal 2
4 INKSEL1 OUT Ink select signal 1
5 INKSEL0 OUT Ink select signal 0
6 +3.3V_TANK OUT Power supply (+3.3V)
7 TANK_DAT2 IN/OUT Ink tank data signal 2
8 TANK_DAT1 IN/OUT Ink tank data signal 1
9 TANK_DAT0 IN/OUT Ink tank data signal 0
J2951 (Head management sensor, Shutter HP sensor, Shutter motor, Platen suction fan)
Pin Number Signal name IN/OUT Function