Nokia 5130 Full Keypad Solution with keypad ways and tracks
Here’s a solution that may possibly help fix and repair Nokia 5130 keypad problem. If some the keypad stop working or doesn’t work this solution below will show you some hints on troubleshooting Nokia 5130 keypad failure.
The keypad connection of Nokia 5130 is assembled on a Flexible cable wire ( Flex Connection )
You may need to first visually check the flex cable if showed some damaged. The solution below shows the spots on Nokia X3-02 keypad flex connection where to check most importantly. If the keypad flex is already damaged, you may need to replace it with a new replacement spare.
So if any track out of them is missing the group of keys will not work. All Keys have inner and outer tracks with different colors that can be easily identify with color scheme. So keep in mind that all key that have same inner or outer color will have same values.
So if any key is not working you can apply jumper with corresponding color keys. But outer jumpers to outer and inner jumpers to inner.
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