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Sony VGN-SZ691N Power Adapter
Due to the fact that one Sony adapter is probably used on other similar units, be sure you choose the right one. If buying off-brand, make note of both the volts and amps outputs. The Sony VGN-SZ691N power adapter provides two functions, to charge any and all batteries and powering the laptop. When choosing a new adapter, the actual Sony brand is always going to be the safest and easiest way to go. A universal AC adapter is another possibility but only if necessary.
What are some indications that my Sony AC adapter is not working right?
- The laptop does not operate while solely using the AC adapter
- The majority of Sony power chargers will get warm to the touch when plugged in for any length of time
- Battery does not charge up at all
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