Samsung SM-G316H Microphone Solution Mic Ways Jumper Mic Not Working Problem Repair
Here’s the Samsung Galaxy S Duos 3 G316H solution for not working microphone problem. This solution shows the connection line paths of the Samsung Galaxy S Duos 3 SM-G316H mic circuit that may helpful to troubleshoot the problem.
There is a very slim chance that your phones will get and Mic related problems because Microphones in Samsung SM-G316H are soldered on the motherboard. Still if you by chance damage there soldering prints here are the Samsung Galaxy S Duos 3 G316H Microphone jumper ways. Please be careful while making any hardware solutions.
To fix a microphone problem on Samsung SM-G316H, you may first check the microphone module using a multimeter, or try to replace it with a new one. If the microphone module seems working, check and read the microphone bias supply voltage. If the voltage reading is okay. Check all the corresponding connected components on the MIC circuit, you may start checking from the filter coils, diodes and bypass capacitors.
A poor, gargled and saturated sound quality is also cause by a faulty components on that circuit, you may replace the resistors and capacitors in the MIC circuit.
If you have further questions please don’t hesitate to leave a comment.
Note: Every repairing solution posted here is tested by at least one member of our team. Use the information available here at Your Own Risk. We are not responsible if any harm comes to your device during the repairing process.
Samsung SM-G316H Mic Solution Jumper Problem Ways Mic Not Working Microphone
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