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IPad 10 Makes Loud Screeching Noise From Lower Speaker

From Repair Wiki
IPad 10 Makes Loud Screeching Noise From Lower Speaker
Device IPad 10
Affects part(s) Lower Loud Speaker
Needs equipment Soldering Iron, Hot Air Station, Microscope
Difficulty ◉◉◉◉ Specialist
Type Soldering


Problem description

iPad 10th Generation that makes a loud screech sound when audio plays through it.

It will do it regardless of what speaker you have plugged in.


Symptoms

  • Speaker makes loud noise
  • Ugly sound coming from bottom speaker
  • It's not a parts problem
  • Speaker works fine in another housing
  • Sound is a loud screeching noise

Solution

First, test with known good speaker, to ensure it's not a parts issue

Then do a visual inspection of the board for any water damage or pry damage.

If all looks good, then replace the IC below.

It is located under the main shield on the right, next to the battery connector

iPad 10 Audio IC Chip - When this fails, it causes loud screeching sound
iPad 10 Audio IC Chip Location