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Sony VGN-CR307E Power Adapter
The Sony VGN-CR307E power adapter is responsible for two things, to charge the onboard battery while simultaneously providing power for the laptop. If buying off-brand, it is imperative to note both the voltage and amperage output. A universal AC adapter is another possibility if yours is unavailable or backordered. Upon choosing a replacement adapter, the actual Sony brand is always going to be the safest and easiest way to go. Because Sony uses one power charger that is probably used on other similar units, be sure you choose the right one.
What signals that my laptop charger is crapping out?
- Battery does not charge up whatsoever
- The unit will not operate using just the AC power adapter
- The majority of Sony power chargers get warm when plugged in for 10 minutes or more
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