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Sony VGN-AR890U Power Adapter
The Sony VGN-AR890U AC adapter is responsible for two things, to charge up the main battery and to provide a source of power for the unit. When purchasing a replacement adapter, choosing the Sony brand one is always going to be the safest and easiest way to go. If buying off-brand, it is imperative to note the output of amps and voltage. A universal power adapter can be used but only if necessary. Due to the fact that one Sony adapter powers multiple other machines, be certain you select the correct one for the VGN-AR890U model.
Important hints your laptop charger needs replacing ASAP
- The unit will not operate without the battery installed
- Most Sony AC adapters get warm when they are plugged in for a period of time
- Your Sony battery refuses to charge every time
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A Sony VGN-AR890U power adapter will be better for your laptop in new condition due to possible wear on an older one. It is in your best interest to re-check the part number before buying a power adapter replacement. Your Sony VGN-AR890U will be better off for buying the right way! Make sure to try and order computer parts from a reputable seller when you buy online.
Feel free to download your manual for help.
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