成人丝袜视频国产_欧洲免费毛片在线_国产剧情在线91_激情五月婷婷开心_日本中文亚洲少妇_日韩综合亚洲麻豆91_一区二区少妇自慰_在线视频国产芊芊视频_在线观看三级免费精品_欧美生活片一级精品

Industry News
Location:Home >> News >> Industry News
Excellent network soldering station encountered no power supply how to do?

First of all: You can check the fuse is okay.

Second: Check the power outlet to this power transformer is plugged in, whether or not broken.

If these problems are not identified, can continue to check whether the transformer burned.

 

Excellent network Electronics: professional production of lead-free soldering station, soldering iron head. Welcome to inquire: 0769-81552298 8,155,911,813,829,107,067