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Sony VGN-SZ140 Power Adapter
The Sony VGN-SZ140 power adapter is needed for two reasons, to charge the onboard battery while simultaneously providing power for the laptop. If you decide to buy an non-Sony adapter, make sure to check both the volts and amps outputs. A universal AC adapter is another possibility but only if necessary. Due to the fact that one Sony adapter is most likely used on other laptop models, be sure you choose the right one. When choosing a new AC charger, choosing the Sony brand one is always going to be the safest and easiest way to go.
How do you know if your Sony AC adapter is about to fail?
- Most Sony adapters will get very warm to the touch when they are plugged in for a period of time
- The laptop does not function while just using AC power
- Battery does not charge up every time
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A Sony VGN-SZ140 power adapter is best purchased in factory new condition due to some issues on an older one. Be sure to always purchase computer parts from a site you know when buying parts online. Your Sony VGN-SZ140 will be better off if you purchase parts smartly! Always make sure to check and double-check the model number so you order the correct power adapter replacement.
Feel free to download your manual for help.
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