Chapter 2
2-34
T-2-6
T-2-7
T-2-8
T-2-9
J2951 (Head management sensor, Shutter HP sensor, Shutter motor, Platen suction fan)
Pin Number Signal name IN/OUT Function
1 APCCHK IN Head management sensor unit LED current output detection signal
2 FUTO_MONITOR(N.C.) - N.C
3 GND - GND
4 FUTO_CLMP* OUT Head management sensor unit clamp signal
5 FUTO_ON* OUT Head management sensor unit LED ON/OFF signal
6 SNS5V OUT Power supply (+5V)
7 FUTO_CMP* IN Head management sensor unit light shading detection signal
8 SNS3V_FU1 OUT Power supply (+3.3V)
9 GND - GND
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 FAN_VM(26.5V) 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 (Lift motor, Roll motor, Roll encoder sensor, Release lever lock sensor, Release lever lock solenoid)
Pin Number Signal name IN/OUT Function
1 VM_26V(26.5V) OUT Power supply (+26.5V)
2 LIFTM0_A OUT Lift motor drive signal A
3 LIFTM2_AX_N0 OUT Lift motor drive signal AX
4 LIFTM1_B OUT Lift motor drive signal B
5 LIFTM3_BX_N0 OUT Lift motor drive signal BX
6 TP_ROLL_TRNSM_AP OUT Roll motor drive signal AP
7 TP_ROLL_TRNSM_AM OUT Roll motor drive signal AM
8 TP_ROLL_TRANSM_BP OUT Roll motor drive signal BP
9 TP_ROLL_TRNSM_BM OUT Roll motor drive signal BM
10 GND - GND
11 ROLL_KEI_ENCA IN Roll encoder sensor output signal A
12 SNS5V_FU1 OUT Power supply (+5V)
13 ROLL_KEI_ENCB IN Roll encoder sensor output signal B
14 SNS3V_FU2 OUT Power supply (+3.3V)
15 GND - GND
16 RELEASE_LEV_MEM_SNS* IN Release lever lock sensor output signal
17 VM_26V OUT Power supply (+26.5V)
18 RELEASE_LEV_LOCK_SOL* OUT Release lever lock solenoid drive signal
J3201 (Ink detection sensor (R), Ink tank cover switch (R), Cutter HP sensor)
Pin Number Signal name IN/OUT Function
1 GND - GND
2 INK_SNS3 IN Ink detection sensor output signal 3
3 INK_SNS4 IN Ink detection sensor output signal 4
4 INK_SNS5 IN Ink detection sensor output signal 5
5 INK_SNS9 IN Ink detection sensor output signal 9
6 INK_SNS10 IN Ink detection sensor output signal 10
7 INK_SNS11 IN Ink detection sensor output signal 11
8 TANK_COVER_SW_R* IN Ink tank cover switch (R) output signal
9 GND - GND
10 SNS3V_FU1 OUT Power supply (+3.3V)
11 GND - GND
12 CUTTER_R_SNS* OUT Cutter HP sensor output signal
J3202 (Ink supply valve open/closed detection sensor (R), Air passage valve open/closed detection sensor (R), valve motor (R), Ink tank ROM PCB (R))
Pin Number Signal name IN/OUT Function
1 SNS3V_FU1 OUT Power supply (+3.3V)
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