Chapter 6
J2502
Pin Number | Signal name | IN/OUT | Function |
9 | GND | - | GND |
10 | /INKBEN_CAM_R | IN | Right agtation cam sensor output signal |
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J2601 |
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Pin Number | Signal name | IN/OUT | Function |
1 | POWER_ON | IN | Power switch signal |
2 | GND | - | GND |
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3 | RGV20(+5V) | OUT | Power supply(+5V) |
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4 | BUZZER | OUT | Buzzer control signal |
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5 | PDO | OUT | Panel IC control signal |
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6 | +3.3V | OUT | Power supply(+3.3V) |
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7 | PDI | OUT | Panel IC data signal |
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8 | GND | OUT | GND |
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9 | /PRESET | OUT | Panel reset signal |
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10 | GND | - | GND |
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11 | PCK | OUT | Panel IC clock signal |
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12 | PANEL_5V | OUT | Power supply(+5V) |
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13 | /PCS | OUT | Panel IC chip select signal |
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J2701 |
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Pin Number | Signal name | IN/OUT | Function |
A1 | GND | - | GND |
A2 | LF_ENCB | IN | Feed roller encoder output signal B |
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A3 | +5V | OUT | Power supply(+5V) |
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A4 | LF_ENCA | IN | Feed roller encoder output signal A |
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A5 | SNS3V | OUT | Power supply(+3.3V) |
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A6 | GND | - | GND |
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A7 | /LF_HP | IN | Feed roller HP sensor output signal |
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A8 | N.C. | - | N.C. |
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A9 | N.C. | - | N.C. |
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A10 | VM_26V | OUT | Power supply(+26V) |
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A11 | /SPOOL_CL | OUT | Media take up clutch drive signal |
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B1 | VM_26V | OUT | Power supply(+26V) |
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B2 | KYUINFAN_ALARM_IN | IN | Suction fan alarm signal |
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B3 | KYUINFAN_PWM_ON | OUT | Suction fan duty control signal |
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B4 | GND | - | GND |
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B5 | VM_26V | OUT | Power supply(+26V) |
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B6 | MISTFAN_R_ALARM | IN | Mist fan(R) alarm signal |
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B7 | GND | - | GND |
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B8 | VM_26V | OUT | Power supply(+26V) |
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B9 | MISTFAN_L_ALARM | IN | Mist fan(L) alarm signal |
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B10 | GND | - | GND |
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B11 | N.C | - | N.C |
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J2702 |
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Pin Number | Signal name | IN/OUT | Fuction |
1 | VM 26V | OUT | Power supply(+26V) |
2 | /DCOVER_SOL_L | OUT | Upper cover lock solenoid(L) drive signal |
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3 | VM 26V | OUT | Power supply(+26V) |
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4 | /DCOVER_SOL_R | OUT | Uppwer cover lock solenoid(R) drive signal |
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5 | N.C. | - | N.C. |
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6 | N.C. | - | N.C. |
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J2801 |
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Pin Number | Signal name | IN/OUT | Function |
1 | LFSP_A | OUT | Feed motor drive signal A |
2 | LFSP_VM | OUT | Power supply(+32V) |
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3 | LFSP_AB | OUT | Feed motor drive signal AB |
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4 | LFSP_BB | OUT | Feed motor drive signal BB |
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5 | LFSP_VM | OUT | Power supply(+32V) |
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6 | LFSP_B | OUT | Feed motor drive signal B |
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