Nokia C2-03 Mic not working, Microphone is not working in Nokia C2-03, Voice is missing and can not reach to destination Mobile Phone, Mic problem, Microphone Solution in Nokia C2-03 Nokia 5230 power switch button ways solution power key not working
Nokia T5 and T4 for disassemble.
Diagnostics & Solutions:-
Before Disassemble of Nokia C2-03 make sure that mic whole in Cassing (
housing ) is opened. And here is not any dust in it. Disassemble the
mobile phone and remove mic microphone from mother board with solding iron.
Check points on mother board with miter and if any value is missing check all these parts that are given in red and blue color in above diagram.If any of them is missing apply jumpers as described in above repairing picture.
Replace new mic and apply jumpers to its negative and positive points. On the mother board Red color line shows ground print and Blue line indicates positive print of mic. So this will help you to solve mic problem in nokia C2-03
Apply solder on mic and Remove mic when it too hot so that mic print remain OK.
Don’t apply much heat with hot air it can damage the mother board.
Assemble with focus because if mic is not in its proper place voice will
not reach to destination mobile. Or you will not be able to record voice in it.
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