Nokia n80 Keypad Location and Jumpering of ic

If some or all keys are not working in nokia n80 then see this ic and near about area of it.wash it with any electronics cleaner and leave it to dry under electrical bubble for a few mints so that it can be dry.
if not then change this keypad ic in nokia n80 for keypad problem solution.this diagram can help you even you do not have a keypad ic then remove keypad ic and make jumpers as given in this diagram.so it will be ok without a keypad ic.but because it takes to much time to make so much jumpers try to replace ic first.

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