Clean your flux residue after soldering

#shorts

[@cutiebunnyamber3447]

hello, may i couldn't fit in my cotton swab to clean it fully, it's still left with a little burnt black marks, is that okay?

[@fatigmakers]

Nghe nhạc việt là biết người việc rồi. hehehe
Cắt chân nó tạo ra xung chấn, dễ làm nứt mối hàn. Nên là vote cắt chân trước, hàn sau.

[@ajnanyc]

Is that alcohol you're spraying the PCB with?

[@vagrepaircenter]

No, it's NCH Lexite spray