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Dell Studio 1440 Power Adapter
When purchasing a replacement adapter, the actual Dell brand is usually going to be the safest choice. Due to the fact that one Dell adapter is most likely used on other laptop models, be certain to thoroughly note the part number that is needed for this model. A universal AC adapter is another possibility if you are desperate. The Dell Studio 1440 AC adapter is responsible for two things, charging the battery and to provide a source of power for the unit. If you decide to buy an non-Dell adapter, please check on both the volts and amps outputs.
Some clues of a faulty AC adapter
- Most Dell adapters get warm when they are plugged in for a period of time
- The unit will not operate while solely using the AC adapter
- Your Dell battery refuses to charge up all the time
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