내가 기여한 안내서
"If the stand mixer only runs on the highest speed but not on medium"에 답변Can you smell burning? If yes one of the capacitors may have blown. On mine I turned it on it's back and open the catch. Then undo the two screws holding a metal plate and you should then be able to open it further and move the plastic cover out of the way. You should then see the circuit and possibly a blown capacitor. If it is that you can just replace the capacitor. Hope that helps.
"iPhone 5s wifi antenna"에 답변I know this is a bit late! But, when replacing my 5S battery I broke the wifi antenna (I hadn't realised it initially). I could connect to wifi 5ghz but it was very intermittent and I couldn't get a stable connection plus the 2.5ghz connections just wouldn't work or accept a password. Replacing the Wifi antenna restored everything.