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| Troubleshooting |
| Symptom Charts/Power (Continued) - 8 | |
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| Power (Continued) |
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1 | Recharge battery or attach power adapter. | ||||
appears | 2 | Remove external devices. | |||
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| 3 | Try | |
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| 4 | Try | |
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| 5 | Replace logic board. | |
Note: When replacing the logic board, check that the EMI clips are securely attached to the CPU stiffener. The “CPU Stiffener” topic in Take Apart helps you locate and identify the two EMI clips. If both clips are not secure, replace the CPU stiffener.