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Sony VGN-FW290 Power Adapter
Because Sony uses one power charger that is most likely used on other laptop models, be certain to thoroughly note the part number that is needed for this model. If your decision is to purchase a different brand charger, make note of the output of amps and voltage. The Sony VGN-FW290 power adapter is responsible for two things, to charge the onboard battery while simultaneously providing power for the laptop. Upon choosing a replacement adapter, selecting the Sony OEM charger is always going to be the safest and easiest way to go. A universal power adapter can be used if yours is unavailable or backordered.
Major warnings of an inadequate AC adapter
- The laptop does not operate without the battery installed
- Your Sony battery refuses to charge every time
- Most Sony AC adapters will get very warm to the touch when plugged in for 10 minutes or more
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Make sure to try and purchase parts from a reputable seller if you buy anything online. It is in your best interest to make note of the manufacturers part number before placing an order for a new power adapter. Sony VGN-FW290 power adapter will be better for your laptop in new condition because of wear and tear on an old used power adapter. The Sony VGN-FW290 will be better off if you parts safely online!
Feel free to download your manual for help.
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