EPSON ActionNote 890 Series
Main board connector to power converter (J17)
Pin Signal Pin Signal Pin Signal Pin Signal
Touchpad connector (J19)
Pin | Signal | Pin | Signal | Pin | Signal | Pin | Signal |
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1 | TBDIS | 5 | MCLK | 9 | TBDIS | 13 | MCLK |
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2 | Z8PO0 | 6 | NC | 10 | Z8PO0 | 14 | NC |
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3 | Z8PO1 | 7 | GND | 11 | Z8PO1 | 15 | GND |
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4 | VCC5 | 8 | MDATA | 12 | VCC5 | 16 | MDATA |
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Internal keyboard connector (J20)
Pin | Signal | Pin | Signal | Pin | Signal | Pin | Signal |
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1 | P37 | 4 | P34 | 7 | Z8PO1 | 10 | P31 |
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2 | P36 | 5 | P33 | 8 | GND | 11 | P30 |
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Internal keyboard connector (J21)
Pin | Signal | Pin | Signal | Pin | Signal | Pin |
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1 | P16 | 5 | P12 | 9 |
| P06 | 13 |
| P02 |
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2 | P15 | 6 | P11 | 1 | 0 | P05 | 14 | I | P01 |
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3 | P14 | 7 | P10 | 11 | P04 | 15 |
| P00 |
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4 | P13 | 8 | PO7 | 12 | PO3 |
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Daughterboard connector (JP1)
Daughterboard connector (JP2)
5MA6
8/25/95 |