Mic Solution Jumper Problem Ways Microphone
How to repair the damage to the microphone on the phone Samsung Galaxy Ace NXT SM-G313H? following we will describe manually repair guide on Nokia phones. you need to take is to look at the picture below and follow some of the instructions that we provide.
Solution Created By helpful-man
Samsung Galaxy Ace NXT – Repair Instructions
First you have to remove the mic from the pcb board measuring the voltage on the red line. if the red line produces normal stress then please change the mic.
Second please check the component in the circle. you try to replace one by one.
Make sure you keep referring to the drawings and instructions that we have provided above. This guide also supports microphone damage like our voices are not heard by others as well as our voice broken on someone else’s phone.
Now We will explain how to install the mic china on Samsung Galaxy Ace NXT SM-G313H.
Note the picture above to perform the installation:
On line mic (red wire) I added a capacitor 2k, why added the Power ic capacitor because the voltage is too small for the size of the chinese mic, before I add the capacitor on track, I can only record mic sound. the results were pretty good record. but when I call someone via cell phone to try apakha mic is working or not. apparently my voice could not be heard by the people who were my phone. The resulting sound is very bad or bad at the hearing.
On line mic GND I also added a second resistor so that the balanced mic line. Note: If you install the mic china on Nokia phones but you do not add a capacitor and resistor then the phone mic sound you heard was not too good. you should add a capacitor and resistor in line mic. How to install mic china on Samsung G313H – 100% successful.
The only clue how to repair the damage to the microphone at the Samsung G313H – which we can share to you all. I hope the above guidelines can help you trouble.
Samsung SM-G313H Mic Solution Jumper Problem Ways Mic Not Working Microphone
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