2.3 Power Supply Troubleshooting | 2 Troubleshooting Procedures |
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DC IN |
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| Error code |
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| 10h | AC Adaptor output voltage is over 16.5V. |
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| 11h | Common Dock voltage is over 16.5V. |
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| 12h | Current from the DC power supply is over 7.00A. |
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| 13h | Current from the DC power supply is over 0.5A when there is no load. |
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| 14h | Current sensing IC is not normal. |
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1st Battery |
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| Error code |
| Meaning |
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| 22h | Main battery discharge current is over 0.5A. |
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| 23h | Main battery charge current is over 3.9A when the battery is charged. |
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| 24h | Current sensing IC is not normal. |
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| 25h | Main battery charge current is over 0.3A when the battery is not |
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2nd Battery |
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| Error code |
| Meaning |
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| 32h | Secondary battery discharge current is over 0.5A. |
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| 33h | Secondary battery charge current is over 3.9A when the battery is |
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| charged. |
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| 34h | Current sensing IC is not normal. |
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| 35h | Secondary battery charge current is over 0.3A when the battery is not |
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| charged. |
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S3V output |
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| Error code |
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| Meaning |
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| 40h |
| S3V voltage is over 3.47V when the computer is powered on/off. |
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| 45h |
| S3V voltage is under 3.14V when the computer is powered on/off. |
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| 46h |
| S3V voltage is under 3.14V when the computer is booting up. |
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TECRA S3 Maintenance Manual | [CONFIDENTIAL] |
