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Sony VGN-NS330J Power Adapter
Because Sony has been known to use a single AC adapter that powers multiple other machines, be certain you select the correct one for the VGN-NS330J model. The Sony VGN-NS330J power adapter is needed for two reasons, to charge any and all batteries and powering the laptop. A universal power adapter is a possibility if you absolutely need to. When purchasing a replacement charger, choosing the Sony brand one will probably be the safest way to go. If you decide to buy an non-Sony adapter, please check on both the volts and amps outputs.
Key symptoms to watch for in a bad charger
- Battery does not charge every time
- The laptop does not function while just using AC power
- Most Sony AC adapters will get warm to the touch when plugged in for 10 minutes or more
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