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Toshiba Satellite S40D-B Power Adapter
Because Toshiba has been known to use a single AC adapter that is probably used on other similar units, double-check the part number or model number of the adapter. The Toshiba Satellite S40D-B AC adapter is needed for two reasons, charging the battery and to provide a source of power for the unit. When choosing a new charger, the actual Toshiba brand is the best one to choose. If your decision is to purchase a different brand charger, please check on the output of amps and voltage. A universal power adapter can be used if you are desperate.
Red flags your laptop charger is going to die
- Your Toshiba battery refuses to charge up whatsoever
- The majority of Toshiba power chargers will get very warm to the touch when plugged in for any length of time
- The unit will not operate without the battery installed
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