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Sony VGN-TZ290 Power Adapter
The Sony VGN-TZ290 AC adapter has two main uses, charging the battery and to provide a source of power for the unit. Because Sony has been known to use a single AC adapter that can be used on other units, be certain you select the correct one for the VGN-TZ290 model. If your decision is to purchase a different brand charger, it is imperative to note both the volts and amps outputs. When purchasing a replacement AC adapter, the actual Sony brand will probably be the safest way to go. A universal power adapter is a possibility but only if necessary.
Some clues of a worsening charger
- The majority of Sony power chargers get warm when plugged in for 10 minutes or more
- Your Sony battery refuses to charge completely
- The unit will not operate using just the AC power adapter
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A Sony VGN-TZ290 power adapter is best purchased brand new because of wear and tear on an old used power adapter. Always make sure to note the OEM part number so that you correctly order the right power adapter. The Sony laptop will love you more if you buy smart! Always order computer parts from a well-known website when you buy online.
Feel free to download your manual for help.
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