Karbonn Smart A5s - Microphone

Guides with all the steps to change the microphone of the Karbonn Smart A5s yourself.

Difficulty
1
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5

Tutorial: Step by step

Step 1 housing

We will start as always opening the case. There are telephones that do not seem made to be repaired and in this it is noticeable from the first step!

To open the housing we will use an opening tool, moving it around the contour and making lever movements if necessary.

Step 2 Battery

We will proceed to remove the battery. Using an opening tool we will leverage to remove it.

Step 3 Remove screws

Once we have the case and battery out, we proceed to locate and remove the screws.

As we can see in the photographs, one of the screws is hidden behind a sticker.

Step 4 Intermediate housing

Now we can remove the intermediate casing. As always we will use an opening tool, to avoid unnecessary damage, moving it around the edge of the frame.

Step 5 Touch screen

We remove the adhesive that is stuck to the metal chassis that covers the flex of the lower plate.

We also disengage the microphone from the frame and we can remove the touch screen. (Do not confuse with display).

Step 6 Touch screen

We remove the adhesive that is stuck to the metal chassis that covers the flex of the lower plate.

We also disengage the microphone from the frame and we can remove the touch screen. (Do not confuse with display).

Step 7 Microphone

We only have to desolder the microphone to remove it.

Video Tutorial summary

In this video you can watch a quick summary of the tutorial, but we recommend to follow the complete tutorial, with its explanations and detailed images.
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