Canon iPF800 Series Service Manual page 256

Chapter 6
J2501
Pin Number Signal name
12 /LIFT_CAM
13 RGV8(SNS3V)
14 GND
15 /CR_HP
16 OUT_LIFTM_VM
17 OUT_LIFTM0_A
18 OUT_LIFTM2_AX_N0
19 OUT_LIFTM1_B
20 OUT_LIFTM3_BX_N1
J2601
Pin Number Signal name
1 POWER_ON
2 GND
3 RGV20(+5V)
4 BUZZER
5 PDO
6 +3.3V
7 PDI
8 HDD_LED
9 /PRESET
10 GND
11 PCK
12 PANEL_5V
13 /PCS
J2403
Pin Number Signal name
1 GND
2 /MEDIA_R
3 RGV10(MEDIA5V)
4 /ATUKAIJO_IN
5 GND
6 MENT_SDA
7 MENT_SCL
8 GND
9 RGV28(UMF3V)
10 RVG17(VM_26V)
11 KYUINFAN_ALARM_IN
12 KYUINFAN_PWM_ON
13 GND
14 RGV17(VM_26V)
15 MISTFAN_R_ALARM
16 MISTFAN_PWM
17 GND
J3003
Pin Number Signal name
1 /MAKITORI_UNIT
2 /MAKITORI_LOCK_SENS
3 /MAKITORI_VCC_ON
4 MAKITORI_VM_ON
5 /MAKITORI_ENB
6 PHOTO_SENS_OUT
7 RGV17(VM_26V)
8 RGV17(VM_26V)
9 GND
10 GND
11 RGV29(UMF5V)
6-4
IN/OUT Function
IN Lift cam sensor output signal
OUT Power supply(+3.3V)
- GND
IN Carriage HP sensor output signal
OUT Power supply
OUT Lift motor drive signal A
OUT Lift motor drive signal AX
OUT Lift motor drive signal B
OUT Lift motor drive signal BX
T-6-7
IN/OUT Function
IN Power switch signal
- GND
OUT Power supply(+5V)
OUT Buzzer control signal
OUT Panel IC control signal
OUT Power supply(+3.3V)
OUT Panel IC data signal
OUT HDD lamp control signal
OUT Panel reset signal
- GND
OUT Panel IC clock signal
OUT Power supply(+5V)
OUT Panel IC chip select signal
T-6-8
IN/OUT Function
- GND
IN Media sensor output signal
OUT Power supply(+5V)
IN Pinch roller pressure release swiych output signal
- GND
IN/OUT Maintenance cartridge ROM control signal (data)
IN/OUT Maintenance cartridge ROM control signal (clock)
- GND
OUT Power supply (+3.3V)
OUT Power supply(+26V)
IN Suction fan alarm signal
OUT Suction fan duty control signal
- GND
OUT Power supply(+26V)
IN Mist fan(R) alarm signal
OUT Mist fan duty control signal
- GND
T-6-9
IN/OUT Function
IN Media take-up paper detection sensor
IN Media take-up on/off sensor output signal
OUT Power supply ON signal
OUT Power supply(+26V)
OUT Media take-up drive enable signal
IN Media take-up paper detection sensor output signal
OUT Power supply(+26V)
OUT Power supply(+26V)
- GND
- GND
OUT Power supply(+5V)