From Repair Mobile
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How to repair Light fault
Light fault
My cell phone light does not on can i repair it myself. Answer
There is problem in one of the following circuit you check it "L300" "N300" and "V300" and replace the circuit.it solve your problem.
Back light fault
My nokia set 6220 back light is working. how can i make it normal.
Answer
you pen the set and change the coil "L300" then your back light start working.
