How to repair any usb cable connector for gadgets:ab3

Before starting,be sure to provide a tester with you:By the use of a tester,you can trace & check any problem concerning electricals and electronics.Electricals, where in,you are measuring the flow of alternating current.Electronics,you are measuring the flow of direct current.Be sure to know the basics first for mistake will bring you to burning situation or even human unconcious.

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