Sunday, 2 October 2011

Nokia X2-01 MIC microphone problem Jumper Ways/Tracks Solution

Nokia X2-01 MIC microphone problem Jumper Ways/Tracks Solution

Here's the solution to help fix and solved a not working microphone or MIC on Nokia X2-01 handsets.
The solution provides the detailed info of how the built in microphone on Nokia X2-01 PCb board were being connected to other components. It may help for to easily track down and locate the problem if the said microphone failed to work.

The Nokia X2-01 used an ordinary two pin microphone that is mounted or attached at the lower part of the PCB board, unlike other newly released device that uses a five pin digital microphone. Troubleshooting this kind of microphone is a little bit easier.

To begin troubleshooting , you may first inspect the whole microphone surroundings or connected components. Clean it if there is an oxidation build up occurs. You can check the microphone by using a multimeter. The connected components which are labeled according to their desired values are also a big help. You may also check and trace the connection line paths from component to component such as capacitors, resistors and filter coils.

Nokia X2-01 MIC microphone problem Jumper Ways/Tracks Solution


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