Nokia 100 Ringer Problem Solution Jumper Ways
Ringer Problem, Ringer not working, Low Ringer Voice, Ringer is not Ringing in Nokia 100,
Extra Ringer for diagnostic.
Nokia Key T4 and T5 for disassemble.
Electronics Cleaner for cleaning carbon or water damages.
Hot air to dry the mother board.
Solding Iron for applying jumpers.
Solution & Diagnostics:-
Disassemble the mobile phone and look at the mother board.
If there is some rust or carbon then apply electronics cleaner and clean it.
Apply hot air to make it dry and test again.
Try to solve the problem with inserting new Ringer and check. If it is working problem can be solve with Ringer changes only.
If the above step do not solve Ringer problem then test bellow steps.
Different color lines are given to indicate whole track and paths of ringer function in Nokia 100.
Check all points that are described in above diagram and if any track out of them is missing apply jumpers as shown in above diagram for solving ringer problem in Nokia 100.
You may have to change ringer IC that is near by the ringer points.
Warnings & Tips:-
Do not apply much heat with hot air it can be harm for your skin.
Apply jumpers carefully so that it would not be short with other.
After cleaning with cleaner make it dry proper.
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