Nokia C1-01 No Sound (Ringer,Earpiece & Handsfree) Help Me

Hi Brothers
I Need Big Help
I Have Nokia C1-01 Phone seafaring water damaged....
I Service It..After No Sound Output Ringer+Earpiece & Handsfree
All Coils & Esd Risistors are ok But no sound
This sound havent frequence amplifire IC and I conceive Power IC Have Bult in Amplifire........
I Havent Schmatic & I Search..... Only Found L1/2 assist manual
I Rehot All ICs In Board But no luck...........
ANY ONE HELP ME .... Thanks

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