本文发表在 rolia.net 枫下论坛If you really want to DIY. I tell you what I do if I have the same situation.
Suggest you to do a troubleshooting on your own, it is safe and easy, the troubleshooting can identify the correct circuit breaker for the problem outside outlet.
1st, in the house, turn all lights, fan, “ON “, but not the computer. Unless you have UPS support the power PC loss. Otherwise turn “OFF” all computer., also plug and turn “ON” a table Lame to the outside outlet as well, (Any appliance that have time clock display, it need to reset after the troubleshooting is done, make your own decision for the troubleshooting)
After all house lights, fans are on. From the main electrical service panel, turn one circuit breaker “OFF” at a time. If you found appliances, or lights, or fans, goes off with a breaker is turn off, and then turn it back on. Turn off next breaker and check lights and fans,
Repeat the procedure until “NO” appliances, No light, or NO fan being turn “OFF”. Then that breaker will be the one for the outside outlet. After circuit breaker is identified, you can check the wire that connects to it.更多精彩文章及讨论,请光临枫下论坛 rolia.net