Troubleshooting
Flowchart 2.8—Nonfunctioning Expansion Base (if applicable)
Nonfunctioning expansion base.
Reseat power |
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cord in expansion |
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base and |
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power outlet. |
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Check voltage |
| Reinstall |
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setting on |
| notebook into |
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expansion base. |
| expansion base. |
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Reset monitor |
| Y |
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cable connector at |
| Expansion |
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expansion base. |
| Done | |
| base | ||
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| operating? |
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Y |
| N |
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Expansion |
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base | Done | Replace the following expansion base | |
operating? |
| components one at a time. Check | |
N |
| notebook operation after each |
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| replacement. |
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| 1. Power supply |
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Remove |
| 2. I/O board |
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| 3. Backplane board |
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notebook, reseat |
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| 4. Switch box |
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all internal parts, |
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| 5. Expansion base motor mechanism | ||
and replace any |
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damaged items in |
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expansion base. |
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| Maintenance and Service Guide | ||
