This weak micro soldering of Audio IC on Logic board resulted in hundreds of iPhone 7 stopped working mic. You can find lots of cases, just google "iPhone 7 mic issue" or "Audio IC repair iPhone 7" With the aging of iPhone (above year and half) weak connection between IC and logic board gets disconnected that lands these kind of problems. Tambien te dire como reparar el chip de audio iPhone 7 ¡Vamos a ello! Reparación de IC de Audio iPhone 7 / iPhone 7 Plus Falla de IC de audio se debe a defectos de fábrica. Pues sí, resulta ser que los iPhone 7 y también los iPhone 7 plus, sufren de este detalle desde la fábrica. Samsung SM-A530F Speaker Ways, No Sound On-Ear Speaker, Earpiece Ways Jumper. The two terminals of the speaker from the connector are connected to the diode. Put jumper if it is faulty, as one of the reasons for this problem is that the phone heavily dropped or water damage. Check the diode by using the multimeter, if it is faulty then change it. iphone 7 microphone failure Audio IC jumper repair. 10-28-2019, 03:53 AM. Preheated the motherboard using the ipadrehab "Big Red "for about 3 minutes on 180 degrees celcius. Quik 861 hot air station 380 degrees 80L Air 5mm nozzle. at 50s IC not coming off, heat off for 6s up the heat 380-> 400, another 14s chip off! clean lift. Simplify. If C2432 is in fact the correct cap that should be there, then brand new meson and cumulus, no jumper, no reballs. If no touch, confirm touch power all around--meaning every power input for cumulus and meson. (of course touch power is only present when screen is present and powered on ready for touch) Iphone 7 no audio on call , no recorder , no handsfreeSolved with reballing Audio IC U3101 338S00105Tools :JBC RMVE-2D COMPLETE REWORK STATIONJBC SOLDERING S iPhone 6 Audio My iPhone 6 s system 13.5.1 suddenly has an audio problem. The jack and the earbuds are fine because I can take a call using them, However any software producing sounds - Music, Spotify, Audible all work through the speakers but no sound to the earbuds. I have restarted the iPhone multiple times. 11 points. Jun 29, 2020 3:46 PM in response to Tesserax. Thank you. It appears there is no recall for the Audio IC defect. Perhaps there will be one after the class action lawsuit is resolved. Reply. Helpful. of 1. I have an iphone7 and Iphone 7 plus, both with the Audio IC defect. The Easy Trace Jumper takes the variables out of common repairs, like iPhone 7 / 7 Plus Audio IC C12 fracture. It doesn’t matter if you are a beginner or a pro, everyone can benefit from this little gem. With this simple flex, you can repair iPhone 7 / 7 Plus Audio IC failures perfectly the first time, faster than ever before! Harga IC Audio U3500 338s00105 iphone 6 7 Plus Original New Tested. Rp34.200. Harga IC Pa 77359-8 Iphone 7 77359 Original New Tested. Rp28.300. Harga IC U2 Cas 610A3B iphone 7 7 Plus Original New Tested Apple. Rp44.300. Harga IC NAND FLASH PCIE IPHONE 5SE 6S 6SPLUS 7G 7 PLUS 32GB ORIGINAL NEW. Rp119.500. Harga ic audio big iphone 7 7plus 64B4.