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Sony VGN-AR570U Power Adapter
If buying off-brand, make note of both the voltage and amperage output. Because Sony has been known to use a single AC adapter that is most likely used on other laptop models, be certain to thoroughly note the part number that is needed for this model. The Sony VGN-AR570U power adapter provides two functions, to charge any and all batteries and to provide a source of power for the unit. Upon choosing a replacement AC adapter, choosing the Sony brand one will probably be the safest way to go. A universal AC adapter is another possibility if you absolutely need to.
Major warnings of a failing AC adapter
- The unit will not work without the battery installed
- Most Sony adapters get warm when plugged in for any length of time
- Your Sony battery refuses to charge completely
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Always make sure to write down the part number before buying a power adapter replacement. Sony VGN-AR570U power adapter should really be bought in brand new condition due to the wear on any old power adapter that may occur. Be sure to always purchase electronic parts from a reputable seller when you buy online. Your Sony laptop will be better off for ordering smartly online.
Feel free to download your manual for help.
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