Headphones not working anymore

in Here is your first Forum Mon Dec 04, 2017 4:49 pm
by breckjensen • 159 Posts


My JBL T300 headphones don't work anymore the problem is is that there is no sound on one side... I wanted to repair it by connecting a new plug but I do not know how the wires should be connected... I tried to figure it out by gently cutting the old plug without success. So I hope you guys can help me with the wires... I really don't wanna buy new headphones because I do not have much money.

So there are two wires together one right and one left. The left one has a microphone (volume control) on it. When I cut the LEFT wire and strip it there are, white, red, blue and copper where the white is just a protector of another copper coloured wire.The RIGHT wire has only green and red.

I hope you guys can help me with this!

Thank You!!!!

I didn't find the right solution from the Internet.


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