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| Troubleshooting |
| Symptom Charts/Power (Continued) - 9 | |
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| Power (Continued) |
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Computer runs when | 1 | Replace main battery. | |||
plugged into wall | 2 | Replace logic board. | |||
outlet but not when |
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using battery power; |
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battery voltage is |
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within tolerance |
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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.