Microscopic Board Level Repair
The creator of this page has done a great job at creating high resolution pictures and iphone diode mode measurements. These include Macbook and iPad diode mode measurements. Diode mode readings are essential for micro soldering because without schematics, there is no easy way to diagnose and repair these devices. Until now, ZXW was the…
We’ve been seeing more and more of these iPhone 11 no backlights lately. Basically, the backlight goes out after a screen repair mainly because the battery is not disconnected during the repair. It’s been happening since the iPhone 6s and it seems like it’s still happening with the latest iPhone versions with LCD screens. iPhones…
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ZXW Tools is the most essential piece of software for logic board repair because it contains schematics for most iPhones and point-to-point connection drawings. It also contains component level information, images of components, diode mode readings, and component orientation on the logic board. If you’re doing logic board repair, then you’ll want to use this…
We just had our first case of repairing a no power iPhone 11. The history of the phone is that the customer dropped it, then the phone stopped working. The repair shop replaced the screen and there was no change. After opening the phone up, we didn’t notice anything unusual with the logic board. Upon…