Here's the Nokia 6124 classic ringer speaker solution that may possibly help fix the device if there is no alert sound can be heard over the phone. This solution provides some simple tips on how to solved this problem if somehow occurred.
To fix this problem, you may first try to check the speaker using the multimeter or try replacing it with a new one. You may also ensure that the speaker terminal contact pads on the PCB board is clean.
If the speaker seems working and the PCB pads is cleaned but doesn't solved the problem, refer to the solution below and do have a test and check-up on the highlighted components.
you may then check the filter coils and the capacitors, replace if found damaged or faulty. The speaker's audio signal is feed from AVILMA chip. There is a circumstances that you may need to re-heat, re-work or even replace the said chip.
To fix this problem, you may first try to check the speaker using the multimeter or try replacing it with a new one. You may also ensure that the speaker terminal contact pads on the PCB board is clean.
If the speaker seems working and the PCB pads is cleaned but doesn't solved the problem, refer to the solution below and do have a test and check-up on the highlighted components.
Nokia 6124c Ringer Speaker Connection Tracks
you may then check the filter coils and the capacitors, replace if found damaged or faulty. The speaker's audio signal is feed from AVILMA chip. There is a circumstances that you may need to re-heat, re-work or even replace the said chip.
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