iPad Mini 1 error right ring is not heard while the left ring still sounds normal. iPad Mini 1 has two bells using two different amplifier circuits, so errors on only one side rarely fail on both sides.
Ways to determine iPad Mini 1 error must not be heard due to Main :
- Tried to replace the test bell assembly, it didn't work.
- Replaced the charging cable, still the same. Note that the iPad Mini 1 charging cable must be soldered to the main.
