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Toshiba Tecra R940-S9440 Power Adapter
Because Toshiba has been known to use a single AC adapter that can be used on other units, double-check the part number or model number of the adapter. If buying off-brand, make sure to check the output of amps and voltage. Upon choosing a replacement charger, the actual Toshiba brand is the best one to choose. The Toshiba Tecra R940-S9440 power adapter is responsible for two things, to charge the onboard battery while simultaneously providing power for the laptop. A universal AC adapter is another possibility if you absolutely need to.
Signs of an ineffective AC adapter
- Battery does not charge up completely
- The laptop does not run while just using AC power
- Most Toshiba adapters will get warm to the touch when plugged in for 10 minutes or more
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