Another Nokia c2-01 solution created by GsmAngel that covers for Buzzer Speaker Problem, or no ringtones and alert sound can be heard on the device even the volume control was already set to high level.
This solution below provides which components needs to be check to fix and put back the phone's buzzer function working again. Just refer to it and follow some step by step procedures we prepared.
Steps procedures to fix Nokia C2-01 buzzer speaker problem:
1. Visually check the IHF buzzer speaker for possible misaligned of the terminals and or using a multimeter, replace if found damaged. Clean if it oxidized.
2. Clean the speaker terminal PCB contact pads.
3. Check/replace the filter coils and capacitors.
4. Trace both positive and negative connection line paths.
5. If the above procedures, won;t fix the problem. The PEARL IC will be the last option to work at.
Reworking it might only fix the problem.
This solution below provides which components needs to be check to fix and put back the phone's buzzer function working again. Just refer to it and follow some step by step procedures we prepared.
Nokia C2-01 Not Working Buzzer, Ringtone IHF speaker Problem Solution
1. Visually check the IHF buzzer speaker for possible misaligned of the terminals and or using a multimeter, replace if found damaged. Clean if it oxidized.
2. Clean the speaker terminal PCB contact pads.
3. Check/replace the filter coils and capacitors.
4. Trace both positive and negative connection line paths.
5. If the above procedures, won;t fix the problem. The PEARL IC will be the last option to work at.
Reworking it might only fix the problem.
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