FTP-628MCL113
■PRINTER CONNECTOR (FLEXIBLE PT BOARD) PIN ARRAYS
FTP-628 MCL113
Thermal head, control circuit side connector:
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| Signal | I/O | Contents |
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1 |
| PHK | — | Cathode for photo interruptor | |||
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2 |
| VSEN | I | paper sensor power | |||
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3 |
| PHE | O | Emittor for photo interruptor | |||
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4 |
| SW1 | Platen release switch | ||||
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5 |
| SW2 | Platen release switch | ||||
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6 |
| VH | — | Head drive power | |||
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7 |
| VH | — | ||||
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8 |
| DIN | I | Data in | |||
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9 |
| CLK | I | Synchronous clock for communication | |||
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10 |
| GND | — | Ground power supply for thermal head | |||
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11 |
| GND | — | ||||
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12 |
| STB6 | I |
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13 |
| STB5 | I | Thermal head energizing control signal | |||
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14 |
| STB4 | I |
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15 |
| VDD | I | Logic power | |||
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16 |
| TH | O | Thermally sensitive resistor input termnial 1 | |||
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17 |
| TH | O | Thermally sensitive resistor input termnial 2 | |||
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18 |
| STB3 | I |
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19 |
| STB2 | I | Thermal head energizing control signal | |||
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20 |
| STB1 | I |
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21 |
| GND | — | Ground power supply for thermal head | |||
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22 |
| GND | — | ||||
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23 |
| LAT | I | Data latch | |||
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24 |
| DO | O | Data out | |||
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25 |
| VH | I | Power supply for thermal head | |||
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26 |
| VH | I | ||||
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27 |
| MT/A | I |
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28 |
| MT/A | I | Stepping motor excitation signal | |||
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29 |
| MT/B | I | ||||
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30 |
| MT/B | I |
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Do not plug or unplug the FPC when power is on.
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