Nokia C5 hardware solution - No Earpiece Speaker Audio Sound solution

Here's a solution that may help fix and repair hardware related damaged on Nokia C5 No Earpiece Speaker Audio Sound  output. If the earpiece speaker already been check and seems to be working fine but still no audio sounds can be heard. you may need to check those certain components indicated on the solution.

Repair hints:
1. Check/replace the ear speaker
2. Clean the speaker terminal pads
3. Check/replace the filter coil
4. Check/ replace the ESD filter or remove it,