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Toshiba Tecra R940-S9431 Power Adapter
Due to the fact that one Toshiba adapter powers multiple other machines, double-check the part number or model number of the adapter. When purchasing a replacement AC charger, selecting the Toshiba OEM charger is always going to be the safest and easiest way to go. A universal power adapter is a possibility if yours is unavailable or backordered. The Toshiba Tecra R940-S9431 AC adapter provides two functions, to charge the onboard battery and to provide a source of power for the unit. If buying off-brand, make note of the output of amps and voltage.
Key symptoms of a dying power adapter
- Your Toshiba battery refuses to charge every time
- The laptop does not work without the battery installed
- The majority of Toshiba power chargers will get very warm to the touch when they are plugged in for a period of time
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