Nokia 1616 very popular hand set.It may be many kinds of hardware problem but lcd light problem is One of the common problem.This phone's lcd and keypad light part has make using a transistor and a diode.Maximum time damage transistor for this problem but transistor is not available.So this problem repair is hard.But I make a solution of this problem without transistor.Now I showing how to repair this problem without transistor,using only jumper.
Hoe to do this work: First Check vcc voltage of light coil then check lcd light.If you see coil voltage ok but lcd light not found then check transistor and diod if tey are damage then make red and yellow mark jumper.After that cut red mark print near by keypad led light. Make same jumper of this photos very carefully .
You can also visit
Nokia 1661 light jumper
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Hoe to do this work: First Check vcc voltage of light coil then check lcd light.If you see coil voltage ok but lcd light not found then check transistor and diod if tey are damage then make red and yellow mark jumper.After that cut red mark print near by keypad led light. Make same jumper of this photos very carefully .
You can also visit
Nokia 1661 light jumper
Nokia 1661 lcd light ways
Nokia 1202 light solution
Nokia 1800 light solution
Nokia 1800 light jumper
Nokia 1200 light jumper
100% ok thank u very much........
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