|
|
 |
|
Welcome to the GSM-Forum forums. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. Only registered members may post questions, contact other members or search our database of over 8 million posts. Registration is fast, simple and absolutely free so please - Click to REGISTER! If you have any problems with the registration process or your account login, please contact contact us . |
| |||||||
| Register | FAQ | Donate | Forum Rules | Root any Device | ★iPhone Unlock★ | ★ Direct Codes ★ | Direct Unlock Source |
| iPhone, iPad, iPod Hardware Repair Hardware Repair discussions for iPhone, iPod , iPad & Apple Products, help, guides. |
 |
| | LinkBack | Thread Tools | Display Modes |
02-19-2017, 17:35
| #1 (permalink) |
| Freak Poster  Join Date: Jan 2004
Posts: 263
Member: 48755 Status: Offline Thanks Meter: 30 | iPhone 6 goes in DFU after audio codec change I have an iPhone 6 with earpiece issue. After i checked all components (earpiece, flex, connector and filter) and all were good, i thought it was the audio codec U0900 so i replaced it and now the phone doesn't start at all. when i plug it to the computer, it takes some time then enters DFU. When I remove U0900 it starts up normally tried 3 U0900 and all gave the same thing Any idea ? |
 |
|
02-20-2017, 01:21
| #2 (permalink) | |
| No Life Poster  Join Date: Jul 2016
Posts: 536
Member: 2598526 Status: Offline Thanks Meter: 52 | iPhone 6 goes in DFU after audio codec change Quote:
Check the pads on PCB maybe when you replace U900 solder balls are merging | |
| |
|
02-20-2017, 07:41
| #3 (permalink) |
| Freak Poster Join Date: Jan 2004
Posts: 263
Member: 48755 Status: Offline Thanks Meter: 30 | thats what i thought but no, each time i remove it, the solder is perfectly aligned below the chip. also U0900 has large solder point matrix. the dots are farely far from each other and cannot merge easily |
| |
|
| Bookmarks |
| |
|
|
Linear Mode
