6120c Light Solution

This tutorial is about how to repair 6120c light problem. This problem usually occurs when the phone is dropped intentionally or unintentionally causing IC and electronics component to malfunction.

6120c light solution

Procedure:

1. First try to replace the coil. Refer to the image above. If no luck proceed to 2.

2. Replace betty IC. In my experience 6120c light problem especially with no light in the keypad as well is done by replacing Betty IC.

3. Finally if still no light try to replace the diode from image I manage to get a replace for diode in the 3100 / 6100 board.

I hope at this point you already fix your 6120c light problem.

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