Nokia 2730c On and OFF key jumper ways solution

Here's the solution for a water damaged Nokia 2730c that shows charging indications but unable to turns on when pressing the power key button.

The solution below shows the line paths of the Nokia 2730c On -OFF key connections down to the keypad filter chip. You may refer to the below solution for tracing the on-of line paths and mend an alternative jumper solution on it.

Nokia 2730c Power On and OF key Jumper Ways
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The solution above shows that the power on -off key is being connected to the keypad filter IC. However, there is an open test spots somewhere located near on the keypad filter chip where you can directly apply the jumper wire without replacing the keypad filter IC.