When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
Toshiba Satellite L40DT-B Power Adapter
When choosing a new adapter, the actual Toshiba brand is always going to be the safest and easiest way to go. If you decide to buy an non-Toshiba adapter, it is imperative to note both the voltage and amperage output. 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 L40DT-B power adapter provides two functions, to charge up the main battery while simultaneously providing power for the laptop. A universal AC adapter is another possibility but only if necessary.
Some clues your AC adapter is dead
- The laptop does not work using just the AC power adapter
- Most Toshiba adapters will get warm to the touch when plugged in for 10 minutes or more
- Your Toshiba battery refuses to charge all the time
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated