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Sony VGN-BX540W Power Adapter
If buying off-brand, please check on the output of amps and voltage. Upon choosing a replacement adapter, the actual Sony brand is always going to be the safest and easiest way to go. A universal AC adapter is another possibility if yours is unavailable or backordered. Because Sony uses one power charger that can be used on other units, be sure you choose the right one. The Sony VGN-BX540W power adapter has two main uses, to charge the onboard battery and to provide a source of power for the unit.
Important signs the power charger should be replaced
- Most Sony AC adapters get warm when plugged in for any length of time
- The laptop does not operate without the battery installed
- Battery does not charge at all
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A Sony VGN-BX540W power adapter will be better for your laptop new due to some issues on any older used one. Try to always purchase parts from a site you know if you buy anything online. Please be sure to double-check the OEM part number so you order the correct power adapter replacement. The Sony VGN-BX540W will love you more if you buy smart!
Feel free to download your manual for help.
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