天天摸日日碰夜夜爽无码,国内精品久久久天天看,一区二区三区四区精品视频,国产v亚洲v天堂a无

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