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Sony PCG-TR3A Power Adapter
The Sony PCG-TR3A AC adapter is needed for two reasons, to charge any and all batteries while simultaneously providing power for the laptop. If your decision is to purchase a different brand charger, make sure to check the output of amps and voltage. Due to the fact that one Sony adapter can be used on other units, be certain you select the correct one for the PCG-TR3A model. Upon choosing a replacement AC adapter, choosing the Sony brand one is the best one to choose. A universal power adapter can be used but only if necessary.
Warnings your power adapter is in dire straights
- The majority of Sony power chargers will get very warm to the touch when plugged in for any length of time
- Your Sony battery refuses to charge up every time
- The laptop does not work without the battery installed
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Try to always get replacement parts from a well-known website when buying via the internet. Always make sure to make note of the manufacturers part number before placing an order for a new power adapter. Sony PCG-TR3A power adapter is best purchased new due to some issues on an old used power adapter. The Sony laptop will be happier for ordering smartly online.
Feel free to download your manual for help.
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