Solved! i am trying fo fix my damaged earphone

[grgkuttan]

i have five wires green,red,green/red,blue and copper. what is the arrangement in jack? it is damaged from the jackside. jack has only 4 pints for soldering.two of them must be common i guess.please help

 

[jsmithepa]

either the green or red is common, try both see which one sound better. They may sound the same.