跳到步骤＃7
步骤行
| - | [* black] Using a soldering kit, remove solder from the circuit board for the black wire |
|---|---|
| + | [* black] Using a soldering kit, remove the solder from the circuit board for the black wire. |
| + | [* black] Follow this [[Topic:Soldering|soldering guide]] if you need extra help! |