Samsung SM-J700H Volume Button Problem Solution Volume Ways Samsung Galaxy J7 J700H Volume Keys Up down Problem Solution Jumper
Samsung SM-J700H Volume Up Down Button Solution
Samsung Galaxy J7 J700H Volume Key Ways,Jumper, problem, Solution, Volume Up-Down Button Ways
Samsung Galaxy J7 J700H that may useful in troubleshooting a not working Volume control both UP (+) and DOWN (-) button switches. This shows the connection line paths (jumper ways) specially when trying to fix the button switch if severely damaged or the PCB solder pads has been already lifted. You may use a multimeter to trace each of the volume button keys terminals connection across to a components where it is being connected. This solution may also work with Samsung SM-J700H phones
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