ฝัง
- เผยแพร่เมื่อ 16 ส.ค. 2022
- How to find a short on a logic board with a thermal imager or simple store bought isopropyl alcohol.
(Sorry for the audio cutting out in the middle of the video)
We can fix your MacBook. Check us out: irevive.com/
Looking for a mail-in board repair?: irevive.com/macbook-logic-boa...
FlexBV - pldaniels.com/flexbv
To learn more about board repair, check out this community Wiki. : logi.wiki/
Equipment Used
Soldering Iron
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›Hot Tweezers: amzn.to/3igGiMz
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Preferred Iron Tips
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Soldering Tools
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›Flux: store.rossmanngroup.com/index...
›Goot Wick: amzn.to/2SctdJs
Microscope
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Diagnostic Tools:
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›Meter Probes: store.rossmanngroup.com/ab19-...
›Current Bench Power Supply (Going to upgrade to something with more power): amzn.to/3ik8PB1
›USB-C Ammetter: store.rossmanngroup.com/index...
›Thermal Imager: www.unionrepair.com/supercam-...
Desk:
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Random Tools:
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›Overhead Camera Mount: amzn.to/2EO0SX3
› iRevive LLC is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com - วิทยาศาสตร์และเทคโนโลยี
Welcome back Esteban and thanks for the video
Welcome back, we missed you ☺
Very instructive video with a high level of logic in fault finding and repair.
Congratulations 👏 👍
Great job Very clean repair
Good job
Can you repair a 2017 iMacPro logic board?
How would one approach finding the short without a variable power supply? Can I just use a random old power supply for a phone etc provided it’s of low voltage?
no more making videos?
I still do live streams. I don't edit my videos anymore since it takes too long to make them during work hours. But you can check the saved live streams on my channel for more updated content.
@@iRevive Now i see them. Thanks. Would a macbook boot with one cd3215 missing? I have one 820 00923 on my desk. No 20v boost. 5v and some miliamps when i plug the charger. PP3V3_G3H is 2.2 volts. PP3V3_G3H resistance to ground is like 150 ohms. I removed the resistor r6915 to isolate the PP3V3_G3H from the rest of the circuit. PP3V3_G3H is now 3.3 volts. From the same point i removed the resistor i injected around 3v 0.3 amps to the rest of the circuit. One of the cd3215 is getting hot. Not crazy hot but enough hot for thermal camera. Nothing else gets hot. I guess cd3215 is internally damaged but i just wanted to have your opinion. If that chip is the only problem would the macboot boot with one usb ic missing?
I try to do the same by the way. I edited many many of my videos but i am getting too tired. I still want to be a part of the good guys and share what i do but without editing please.
@ from my experience, no. You will need all your CD3215 installed in order for a MacBook to power on. I would probably suggest replacing the one that’s getting warm to see if that resolves your issue
😘 p̷r̷o̷m̷o̷s̷m̷