Nokia 230 Speaker Ways Ringer Problem Solution
New Nokia 230 Rm-1172 Ringer Jumper Ways Solution And Earpiece Complete Jumper Ways Solution First Check Fault Of Nokia 230 Ringer Problem Or Earpiece If Fault In Ringer Before Repair Mobile First Check Ringer Function From Mobile Menu Or Nokia 230 Rm-1172 Hard Reset (Factory Reset) After Reset Nokia 230 Fault Still There Then Teardown Nokia 230 Rm-1172 Clean PCB Layout With Professional Cleaner Like C.T.C Cleaner Or Other After Clean Logic Board of Nokia 230 Rm-1172 Check Ringer Or Replace New One After Replace Ringer Fault Still There Then Check Circuit Diagram Of Nokia 105 Ringer.
- Replace Ringer.
- Check Ringer Components.
- Check Circuit Diagram.
- We Posted Related Circuit Diagram In Below Image.
If the speaker is working fine and the terminal contact pads seem okay but still there is no sounds output over it. You may then proceed to check certain components on the Lenovo A6000 PCB board that where the speaker is being connected.
Hardware Solution Ringer Ways:
check ringers point after opening the mobile.if ringers point is not working and its value is not right then replace it with new ringer.problem will be solved.if the problem will not be solved then check ringers point on board.If their value is not right then check parts and components with the there path from above diagram.If some path is missing then apply jumper.If any part and components are not working replace it with a new one.
Hints to fix Nokia 230 Speaker or Ringer Problem Repair Solution:
Check the speaker assembly for possible damaged and or misaligned. Use a multimeter to check it (How to use Multimeter), replace if already busted.
If the speaker is okay, check and clean the speaker terminal contact pads. Corrosion might weaken and loosen the connection.
Trace the speaker+ and speaker- connection to each certain components where it is being connected.
Check and replace the filter capacitor and resistor components.
Check and ensure first that speaker is working or already tried installing a replacement spare on.
If the speakers were okay, you may then proceed to check those components showed on the solution above.
There are filter coils connected on the circuit, you may first check this component
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