nokia 1616 no display light solution, nokia 1616 display light ic jumper, nokia 1616 2 display light solution
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 .
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