2011 Macbook pro No power no orange light unstable PPBUS_G3H - Voltage Fluctuating 820-2936
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- Опубліковано 14 жов 2024
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It's nice to see someone take so much pride when performing their daily tasks. It shows a level of quality that cannot be denied. You have excellent troubleshooting skills and they show! Keep making the great videos and content and we will be here to watch. 👍🏻
Огромное спасибо за помощь и качественный сервис!
thanks for your repairing videos.
a month looking for the fault, I watch your video and find the fault, unlike you in my case the damaged resistor is R7051, many, many thanks for the video.
Great work. Thanks
Great job again like always
Wonderful video really helpful cos I have a similar issue. This channel is like a electronic university to me. Really helpful and thx a million
Very good walk trough, great work! Thx
Great video northridgefix can I ask where you get the board layout and schematics from please have a blessed day
Awesome & nice way of explanation ✌️✌️✌️
very good video i just replaced those resistors, in yout case was only one, but for me it was the 2 of them, and now the macbook has green light again, now i have to figureout why it does not have orange light
Good job
Nice brother
very useful thanks
Hi there enjoying the videos , where did you purchase the component books from if you don’t mind me asking
sometimes i get green light once i had a orange light then it turned off i don't use the battery since it blew open - what do you think thanks for the video,,
What is a 0 ohm resistor? Could you just solder that pins together or use a wire?
I have a 2017 MacBook Air... When I unplug it from the charger I only get 10 minutes from the battery before the unit shuts down...There is no battery warning ... Then I plug it back into the charger and it works again... I have to leave it plugged in all the time to use it...What do you think the problem is...?
How did you know those particular resistors are current sensing resistors?
hey mr. i have a 820-2915 mbp that doesnt recognize and charge battery, but if unplugged still works or goes to sleep. on r5281 i measure 2kohm, but on r5280 i get strange readings, sometimes 3,6kohm one way and 0,4kohm when changing probe sides. also ppbus_g3h is 12,26V measured on r5410 and r5400. tryin diode mode on smbus_smc_bsa_sda and scl i get weird readings and not 0,441 suggested in Louis video. thank you for any kind of your help.
I love your videos.
can you help me ? macbook pro 2010 takes 10 hours to charge the battery. what's the problem?
have tried with another battery, and measured volt ok, measured resistance ok. Hope you can help me
Hi, I've the same problem with logic board 820-2850 with the green light on magsafe but no fan spin, no power.
The strange problem that I can see is the ppbusg3hot floating from 12,46V to 2,2V to 0V then another time 12,46V to 2,2V to 0V and another and another....
I've changed the U7000 but the problem isn't resolved.
Can you help me? It's 4 mounths that I analize this logic without find a solutions.
Thanks
Can you tell me where do you get those schematics ?
Please sir tel me what software you use for (diagrame)
I have this same issue. The technician replaced the logic board which cost me a bomb. And within 4 days the problem comes back.
يا عم ممكن برنامج المخطط وجزاك الله خير
If it is 0,why not easy jumper ?.
Hi my old mid2012 MacBook pro 13" is not turning on in battery. OS also not recognized battery. No battery display status. Mag1 light is always green, and battery indicator in the side is always 1 green light and never turn off. I changed RAM and the issue occurs. Possible reason and solution? Thanks
15:48 sho zabat ?) Arabian??