Nokia 1200 light solution

Nokia 1200 light part is same of nokia 1110 phone, There are one coil one transistor one ic and three capacitor have of this part.When damage any parts or damage light ways  then light not work.There are shown how to repair this problem.

How to do this work : If nokia 1200 light is not work.then first check all parts of light part.If you see damage any parts replace that parts.If you see all parts ok but problem still then check red line light ways and led light.