w660 headphone symbol appear
 

problem : headphone mode when i didn't plug in the headphone

this handphone was damage due to drop on the floor ,
was send to other shops repair b4 customer send to me....
when i open the casing...few ic was missing...and i don't know what those ic use for and i don't know what kind of those ic
can someone upload the picture about the sound problem?
about which ic should i replace
i try seach around but found ntg....
i will try to upload the phone picture later if its necessary

thx for the help