Redmi note 9 pro Loudspeaker not working | Ringer ic burn | Cell Phone Care

Redmi note 9 pro Loudspeaker not working | Ringer ic burn | Cell Phone Care
redmi note 9 pro came for no Loudspeaker/ ringer
checking processes step by step
*speaker
*any missing line
*check Ringer ic
Found ringer ic and coil burn also one line of coil is damaged
after all this process
make one jumper to coil line and changing Ringer ic also now fault was cleared.