Responsible ModMac: error 4013 and unauthorized rebooting MacBook

Specialists of the service center ModMac continue to answer the questions of our readers on the repair of Apple technology.

Question from a reader with the nickname partymoser:

Good day! Was just to reboot MacBook Pro Retina 2014 ā€” at first hangs, and does nothing to do, and then turns off. Tried to reinstall the system, put zero ā€” did not help. Help, please!

Meet the experts of the service center ModMac:

Hello! Similar to faulty operation of the cooling system. Need to change thermal paste and clean the cooling system and test the radiator. If the cooling system is in order, it would proceed with the research Board and the establishment of a breakdown.

Question from a reader with the nickname anarbek002:

Hello, ModMac! Error 4013 when restoring iPhone 6. The device reboots endlessly. How to be? Tell me, please. I would be grateful. Thank you!

Meet the experts of the service center ModMac:

Error 4013 is connected with the hardware, namely the processor, we solved, but the timing of repair about a week. However, it also may be the result of the lower Flex cable, battery, minor damage on the motherboard. It is necessary to diagnose and determine what is broken!

If you have any questions to the experts, feel free to ask them in the comments. We will try to answer all of them, but keep in mind that sometimes it may take time ā€” a lot of questions.

Don’t forget, for all readers 10% discount on all repairs

Clifton Nichols

Clifton Nichols

Hi! Iā€™m Clifton and I am a full-stack engineer with a passion for building performant and scalable applications that are beautiful and easy to use.

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