w200i mic not working

[krishna]

w200i mic not working i tried changing mic
could somebody please post the mic ways
board is clean no water damage or physical damage

[WAJID PNR]

change this ic ur prob will solve 100%
tested many times

[prince0k]

which ic.............................

[WAJID PNR]

u can put this ic from k800i,k810 etc also same
dont put k700,k500 etc because
k700,k500 inside two ic's
if u put first one that make problem
mic working well but head set not working,
u put another one that make mic not work but headset working good
so u can buy new mic ic also same as k800i

many time tested by me post result

[krishna]

change this ic ur prob will solve 100%
tested many times

which ic brother could u please give the picture thanks

[WAJID PNR]

which ic brother could u please give the picture thanks

change D501 post result