Signal
ADINP CHANGING BATT 21N+ I_CTRL CHARGING BATT_SELL
Battery can not Charge
8399 N/B Maintenance
8.3 Battery Can not Be Charged(1)When the battery is installed but the battery status indicate LED display abnormal.
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| Trouble shooting |
Is the | No Connect | Secret |
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notebook connected |
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to power (AC adaptor)? | AC adaptor. |
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| Check following parts and signals: | ||
| MiTac |
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| Document | |||
| Confidential |
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Yes |
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| Repl ce | Parts |
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| Mother board | PF2 | PU19 |
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1. Make sure that the battery is good. |
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| PL19 | PR95 | |
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| PQ21 | PC133 | ||
2. Make sure that the battery is installed properly. |
| PD16 | PC141 | ||
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| PQ23 | PC143 |
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| PL20 | PR102 |
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| PL18 | PR101 |
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| PD14 | PR100 |
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| PD17 | PQ20 |
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| PQ24 | PQ22 |
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| PQ25 | U16 |
Battery charge | Yes | Please replace the |
| PC144 |
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OK? | faulty Battery. |
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No |
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