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Troubleshooting Symptom Charts/Power
(Continued)
- 6
Power
(Continued)
Power adapter is
plugged in, but
battery DA does not
indicate charger is
connected
1 Check battery charger connection.
2 Try known-good, charged main battery.
3 Try known-good power adapter.
4 Replace logic board.
Low-power warning
appears
1 Recharge battery or attach power adapter.
2 Verify that peripherals are low-power.
3 Reduce use of power-consuming devices or connect power
adapter.
4 Try known-good, charged main battery.
5 Try known-good power adapter.
6 Replace logic board.