REWA Technology
Description:
iTunes error 4013 is one of the most common problems for iPhone users. iPhone 7 error 4013 is usually caused by pseudo soldering or damage of CPU, and also might be related to power supply of baseband PMU or NAND Flash. Since CPU repair is quite difficult, we can check power supply of baseband PMU and NAND Flash first. If nothing goes wrong, try to replace a new baseband PMU. In this iPhone iTunes 4013 error case, the problem is fixed after baseband PMU replacement. If the problem remains unresolved, we can try to replace the NAND Flash. If still not, then check the CPU.
Tools Used:
4 in 1 Integrated Rework Station:
Electron Microscope: https://bit.ly/2MReRda
Digital Multimeter: https://bit.ly/2JzMz8P
PCB holder: https://bit.ly/2KYJdJm
Straight Tweezer：https://bit.ly/2JhKyP6
Paste Flux: https://bit.ly/2JCajdd
Rosin: https://bit.ly/2sJOKMB
Solder Wick: https://bit.ly/2JxkleU
PCB Cleaner: https://bit.ly/2t4zlGX
Cutting Nipper: https://bit.ly/2szNpsC
Anti-static Plastic Pry Bar: https://bit.ly/2Lkky6W
Soft Brush: https://bit.ly/2HJMcDE
Sculpture Knife: https://bit.ly/2LI1yLl
REFOX schematics software: http://bit.ly/2w9jWai
Any questions and demands please feel free to contact us at sales@rewatechnology.com
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