T68i microphone does not work

:( Masters please help me , my T68i does not transmit any voice , i can hear the other party but they can't hear me ! I already tried to replace microphone ,still doesn't work,can someone provide me service manual so i can trace mic connections,one of mic connections does not respond to continuity test to any of the parts around or even to ground .:confused:

Use DIV and T68 Mic Fix GDFS File

Look for water damages near bottom connector (there is two DC converters)... :)
Befor flashing...

Thank you very much ! I already traced the circuit , mic is connected in the two capacitors just above mic hole ! You are very supportive guys , keep up the good work !