Canon imagePROGRAF iPF8400, Service Manual

Page: 185 / 308

Chapter 6
6-5
T-6-10
T-6-11
T-6-12
T-6-13
6 RGV29(+5V) OUT Power 5V)
7 PDI OUT Panel IC data signal
8 HDD_LED OUT HDD lamp control signal
9 /PRESET OUT Panel reset signal
10 GND - GND
11 PCK OUT Panel IC clock signal
12 PANEL_5V OUT Power 5V)
13 /PCS OUT Panel IC chip select signal
J2701
Pin Number Signal name IN/OUT Function
A1 GND - GND
A2 LF_ENCB IN Feed roller encoder sensor output signal B
A3 5V OUT Power 5V)
A4 LF_ENCA IN Feed roller encoder sensor output signal A
A5 SNS3V OUT Power 3.3V)
A6 GND - GND
A7 /LF_HP IN Feed roller HP sensor output signal
A8 N.C - N.C
A9 N.C - N.C
A10 N.C - N.C
A11 N.C - N.C
B1 VM_26V OUT Power 26V)
B2 KYUINFAN_ALARM_IN IN Suction fan alarm signal
B3 KYUINFAN_PWM_ON OUT Suction fan duty control signal
B4 GND - GND
B5 VM_26V OUT Power 26V)
B6 MISTFAN_R_ALARM IN Mist fan(R) alarm signal
B7 GND - GND
B8 MISTFAN_VM_26V OUT Power 26V)
B9 MISTFAN_L_ALARM IN Mist fan(L) alarm signal
B10 GND - GND
B11 N.C - N.C
J2702
Pin Number Signal name IN/OUT Fuction
1 VM 26V OUT Power 26V)
2 /DCOVER_SOL_L OUT Upper cover lock solenoid(L) drive signal
3 VM 26V OUT Power 26V)
4 /DCOVER_SOL_R OUT Upper cover lock solenoid(R) drive signal
5 N.C - N.C
6 N.C - N.C
J2801
Pin Number Signal name IN/OUT Function
1 OUT_LFSP_A OUT Feed motor drive signal A
2 OUT_LFSP_VM OUT Power 32V)
3 OUT_LFSP_AB OUT Feed motor drive signal AB
4 OUT_LFSP_BB OUT Feed motor drive signal BB
5 OUT_LFSP_VM OUT Power 32V)
6 OUT_LFSP_B OUT Feed motor drive signal B
J3001
Pin Number Signal name IN/OUT Function
1 RGV18(VM_CR) IN Upper cover lock switch output signal
2 - - -
3 - - -
J2601
Pin Number Signal name IN/OUT Function