Questions & Answers for: fault mic

...preamp is not working correctely. condenser microphone voltage is very low or mic is fault . check your microphone cable . preamplifer of condenser mic may be leaking .check ur mic driver and audio

...with microphone fault- no-one can hear me ! you will need to change the mic once the mis has been removed you cannot replace with the orignal mic replacement but need to modify the mic and solde rit ...

...the mic itself, Mic problems are almost always caused by a damaged internal ribbon cable or membrane, so please don't waste your time with the above unless you are absolutely sure the mic is at

...If so the mic is the main culprit. replace and proceed, However if the fault stays still, it could be the failure of the mic amp, try to solder this area and test. Hope this works for you. Good ...

...fault can be the mic input amplifier which is not working to increment the signal to the desired level to be fed into the circuit. So you will need to trace the signal path if you are confirmed with ...

...fault with your mic, but if you cannot hear the playback, then you have to change your mic. The only way you can replace it is to send it to a repairer and have him fix it for you. Hope this was ...

vodafone225 mic problem, mic is ok but not working plz give me a solution its a hardware fault first check the mic lines camponent.

...fault with the MIC within . Have the small port holes to the mics cleaned out so as to prevent accumulation of dirt in blocking the voice to the MIC. If this had not helped then you will need ...

handfree on the phone. If the head set mic works well there is no fault on the phone motherboard and the solution can be a new mic or a faulty external terminal which can be cleaned.    

...mic. Suggestions? Might be motor-boating. Used to be a fairly common fault with older less sophisticated circuitry. The cause could be anything from a fault in an interim power supply to stray ...