In nokia 1680 there are eight led lights in keyboard and these can be off due to water damage or rust or carbon. so if you are facing no keypad light and key pad led problem then look at the diagram given bellow it will help you to solve these problems.
Check the light track which Is identified in diagram with different colors and each link shows flow of circuit in nokia 1680 from parts up to the led lights. Check all these tracks with meter and if any of them is braking apply jumpers as given in nokia 1680 light repairing diagram above.
for more detail and new tips and tricks about cellphone service problem keep visiting this page we will update cellphone service diagrams timely with new cellphone diagrams.some related post are also given bellow you can read them also for more information about cellphone.
Check the light track which Is identified in diagram with different colors and each link shows flow of circuit in nokia 1680 from parts up to the led lights. Check all these tracks with meter and if any of them is braking apply jumpers as given in nokia 1680 light repairing diagram above.
for more detail and new tips and tricks about cellphone service problem keep visiting this page we will update cellphone service diagrams timely with new cellphone diagrams.some related post are also given bellow you can read them also for more information about cellphone.
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