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iPhone WiFi Repair: Heat Gun Reflow - YouTube
https://www.youtube.com/watch?v=7E34y9l49Zc
In this video I demonstrate how to repair your iPhone wifi with a heat gun. It is an alternate method to reflow (rehot, rework) your fatigued solder joints c...
SOLVED: Reflow Audio Ic and CPU problem - iPhone 7 - …
https://www.ifixit.com/Answers/View/635025/Reflow+Audio+Ic+and+CPU+problem
I would never reflow an audio IC on the iPhone 7. The problem normally is a broken trace between I2S_AP_TO_CODEC_MCLK and pad C12 on the audio IC (usually caused by a drop or a bend). Reflowing the IC normally wouldn’t reconnect this trace. I always remove the audio IC and repair the trace at pad C12 (also check F12, H12 & J12).
A new method to fix backlight issues? - iPhone 4 - iFixit
https://www.ifixit.com/Answers/View/171160/A+new+method+to+fix+backlight+issues
A new method to fix backlight issues? My iPhone 4 incurred full water damage (all indicators are pink) however the only issue is the backlight. The issue is most likely due to the coil and IC. Sending the phone in would cost me $100 at least to repair without guarantee, and a replacement would cost $199 through Verizon.
Iphone 7 plus No Audio Device Found - Apple Community
https://discussions.apple.com/thread/8593530?page=3
It's quite a longstanding issue with the Audio IC board / chip, on this and other iphone / iPad models. Google it, there are quite detailed videos. You can reflow the chip yourself. However, it's been around a long time, and Apple won't …
Iphone 7 no sound, board repair, sound/audio ic repair …
https://www.youtube.com/watch?v=nxpiQ6wpQh4
iPhone 7 no sound, audio ic repair/replacementhttps://discordapp.com/invite/6zQWaTNPatreon : https://www.patreon.com/electronicsrepairschool
iphone SE (old) dead after audio IC remove - iPad Rehab
https://forum.ipadrehab.com/forum/iphone-logic-board-repair/7542-iphone-se-old-dead-after-audio-ic-remove
Hello, Iphone SE had no sound. So I decided to reflow big audio IC (U3500). And now iphone is dead : on DCPS I can see a cycle of 5 seconds between 0 and 100mA. No image, no iTunes, nothing. And it's impossible to go to DFU. I removed audio IC (U3500) but no change. When I try to charge, it draws with the same 5 seconds cycle
iPhone 7/+ Audio IC repair techniques! : mobilerepair
https://www.reddit.com/r/mobilerepair/comments/9ianpl/iphone_7_audio_ic_repair_techniques/
iPhone 7/+ Audio IC repair techniques! ... side of the board with it pair this with a quick and your baseband might disconnect from its pads when you remove the audio ic so I purely use the quick. ... You use a preheater precisely so you don’t cause the baseband to reflow on the other side. You don’t want the board soaking up heat from the top.
iPhone 8 reflow pcb : mobilerepair
https://www.reddit.com/r/mobilerepair/comments/lsgld2/iphone_8_reflow_pcb/
Do NOT place your logic board in the oven in an attempt to reflow it. A lot of IC's on the iPhone 8 have a type of black glue, called underfill, that bonds the chip to the board in addition to the solder balls. IC's with underfill CANNOT be reflowed. The solder balls will burst out the edges, and different solder balls may join, creating shorts ...
Replacement for iPhone 8/8 Plus Big Audio Manager IC 338S00248
https://www.unionrepair.com/replacement-for-iphone-8-8-plus-big-audio-manager-ic-338s00248.html
This iPhone 8 Audio IC is a brand new original replacement. This Audio IC replacement is compatible with Apple iPhone 8 only. How to Install / Tips: Please choose the right part before placing an order. Please try to handle the repair or replacement work in a dry and dust free environment without direct sunlight.
Baku 858L Digital Hot Air Rework Station phone repair ...
https://www.fonefunshop.com/Digital-Rework-Station.html
The Baku 858L Digital Hot Air Rework Station is perfect for reflowing and desoldering logic board PCB motherboards. Ideal for mobile phone repair work including charging port replacement, small component replacement etc. Mcu intelligent drive, LED digital display, high-power.The temperature turn to be very fast.Temperature stabilization and be impervious to air.
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