Is my Audio IC broken?
Hi.
I bought an used iPhone SE from eBay. The Seller only told me that the Screen was Cracked. Today it arrived and I also noticed some other defects on the Phone.
The bottom Microphone doesnt work, and the Headphone Jack doesnt work either.
It only sometimes sounds clear after I put the volume to max, and after a few Seconds it sounds very distorted again. Im pretty sure this isnt a loose connection, because if I turn down the Volume, and then Up, its distorted again.
I already tried to Reboot, Reset, Reinstall iOS, Replug the Ribbon Cable… Nothing works.
What do you think? Should I replace the Part with the Headphone Jack, Lightning Connector and Microphone? Or maybe there is a damage on the Logic Board?
I hope you can help me.
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댓글 5개
First thing to try would be to replace the charging flex and possibly the speakers too
c9679 의
But why the speaker? It works, so I dont think I need to replace that.
Lewin Hoffmann 의
Torn diaphragm on the speaker can cause distorted sound...
c9679 의
Oops I forgot to mention that the distorted sound comes from the Headphones, not the Speaker. I tried many Headphones, all of them have the same problem, so there must be something wrong with that charging flex or the Logic Board.
Lewin Hoffmann 의
Yup so change that charging flex, always rule out easy to replace parts before going to board level hardware as it's more complex and easier to mess up
c9679 의