Troubleshooting
Flowchart 2.18—Nonfunctioning Keyboard
Keyboard
not operating
properly.
Connect tablet PC to good external keyboard.
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| N |
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| External |
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| Replace |
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| device |
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| system |
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| works? |
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| board. |
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Y |
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| Reseat internal |
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| keyboard |
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| connector |
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| (if applicable). |
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| N |
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| Keyboard |
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| Replace internal |
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| operating |
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| keyboard or |
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| properly? |
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| cable. |
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Y |
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| Y | |||||
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| Keyboard | ||||
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| Done |
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| operating |
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| Done | ||
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| properly? |
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N
Replace
system
board.
Maintenance and Service Guide |