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Beep Symptoms
Symptom or Error | FRUs | of | the SelectaDock |
| Sequence | of | Actions |
Beep sounds continuously. 1. Verify that the ThinkPad model is correct. (See “General Preparation” on
page 3.)
2. | Security feature group |
3. | Main card |
4. | Audio card |
Keyboard-Related Symptoms
Symptom | or | Error |
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| FRUs | of | the | SelectaDock |
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| Sequence | of | Actions | |
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One | or | more | keys do | not 1. Go | to | “External | ||
work | on | the | external |
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keyboard, but | the |
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SelectaDock | is | otherwise |
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functional. |
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Indicator-Related Symptoms
Symptom | or | Error |
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| FRUs | of | the | SelectaDock |
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| Sequence | of | Actions |
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not 1.See “Undetermined |
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turn | on, | fan | does | not | run, | Problems” | on |
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and | the | computer | is | not | page | 30. |
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functional. |
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Computer | is | functional | and 1. Check | the | connector |
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the | fan | runs, but | the powerof | LCD | Group |
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on indicator | does | not | turn 2. Main Card |
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on. |
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