Nokia E5 MIC Problem Repair Solution
Repair hints for Nokia E5 MIC not working problem:
1. Check the two 0 ohms resistors near the battery connector and the 100 ohms near the RAPIDO IC,. replace if damaged.
2. Check/replace the capacitors.
3. Check the MIC supply voltage (VDIGIMIC).
4. If all of the said components above is OK,. Replace the 5 pin digital microphone.
5. If the problem still persist, rework the GAZOO IC.