Macbook Pro Green Light but no power - Missing PP5v_SUS 820-2915 repair
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- Опубликовано: 18 мар 2019
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Thank you for showing different angle and showing your meter on the screen 🙏🏻 great work 👌🏻
Love it. Somehow i can understand you better than others or maybe it’s just the experience now 🙏🏻
Great work and a new camera perspective. It's getting better an better!
Thanks bro, your explanation and troubleshooting is easy to follow. keep up the good work
Thanks I had missing PM_SLP_Sus_L because of bad U7940 , your video helped me
Great job again like always
Superb diagnostics much to learn
thank you for your knowledge, have a nice day
Impressive diagnostics
thank you for sharing you talent.....score 100%.
shukran ya akhy
I have the same issue with an 820-3330B, thank you for the video.
I found a donor board, and it turns out it has the exact same issue. xD
Thank you for your videos . can you tell me the temperature and air that you use to remove this chips?
I think someone from Syria Aleppo spoke about a screen (Good Job Bro)
Great job as usual. Do you know the actual part number for the U7940. All my doner boards I have that part is not good also and need to order some. Thank you 🙏🏻🙏🏻
Great sir
And when can we say our smc is bad can you give me any tips
Very cool
Hello sir. I seen lots of your repair videos and I can say that you have done a great job. Now I have a 15 MacBook Pro 15” and needs Efi chip pads repair. How much would that be. Thank you
Awesome ✌️✌️✌️
Hello, well done for your videos.
I have the same problem and on the other hand by forcing the start: I hold the power button down and I connect the power supply then the fans start and stop then the mac starts up but without backlighting .... GPU? do I have to heat it up? or is there something else to check first?
Again thank you for your advice.
mashaallah 3aleek .. good job
I have the same problem you have sometimes the green power light is on sometimes not but the board always gets power???? I have followed the same steps you did. I have the 3,4 v PM-SUS enable but I don’t have 5v on pin 3 ???
What do you think my problem is ??
Note: I have checked BP5V-S5 which i have the 5v for. Why doesn’t pin 3 have 5v????
Which part should I replace ?
Hi, Im from the Philiippines and is just starting on Macbook repair, Im working on a 2011 A1297 with similar issue , green light but no fan spin, no PP1V5. S0, upon inspecting the U7940 area and comparing it to the schematic diagram, I noticed that there is no R7917 (0 ohms) on the board similar to your video, do you think that the U7940 is the issue.I hope you can help me. Thanks.
I need this done on my early 2011
Same i got a early 2011 needing fixing
Hi there , measuring in diode mode Q7842 is short on pmsus enable , any ideas ?
What causes dim green light on charger and not powering on?
Guys how about my mac air magsafe is stable color green and no power. Help me what will be the step.thanks
Hello,i have a macbook pro A1286 with green light but not turning on.can be repaired?
What if there is a short shown at pms ums?
I have a MacBook Pro 2015 13inch that went bad as well,after I formatted USB Flash Drive and 3 to 4 minutes later it turned off and doesn’t want to turn on now,the LED light on the Charger goes from Orange to green but does not power on 😔
What’s the different between 820-2915A and 2915B board?
Way for diagnostic is good
Where can I buy u7940 ?
Hey I m having macbook air A1465 no display caps lock light blinking cpu fan rotate then stop keep repeating same
Please help
Plz I have the same problem in my mid 2012 13” MacBook Pro. How can I identify the chip
You save my ass bro...more power to you.🥰🥰🥰
Hi sir,
My laptop is not getting ON in normal way. But. When I do long press for 10 sec then do one single press in power button, the laptop gets ON. But this way the fan speed is high and the power status is not showing in desktop. So by doing the test, pressing D on power ON, it says the SMC is not found
But the service center exicutive had replaced the SMC but the issue is still there.
Can you help on this, what could be the root cause of this issue. The battery is getting charged in normal way.
How did you know where those schematics were on the board?
He has another software for the boardview not on screen that shows him where each component is on the board.
My 17" macbook pro A1297 will run off the charger, But not the battery, although it does recognize the battery at 100%, your thoughts
may i temporarily jumper R7917, to make sure this macbook turns on. because I do not have U7940
I have macbook pro 15 2012 Charging but won't turn on when I use the battery from 17 inch to 15 inch after 2 weeks suddenly shut down, only when I plugged in is green and also charging the battery , I have tried to find a defect component but I couldn't found
Dell Inspiron N4110, plug in but battery not charging plz fix this problem
I have a 2009 MacBook pro green light is on but the battery wont charge and change into orange light , MacBook turns on and I replaced battery and charger cable and still doesn’t charge battery
Got this Problem on my MacBook Pro 13" early 2011
I am working on a MacBook a1706 and a capacity is burnt can I change it with any capacity or an old MacBook capacity
I had take my laptop was charging and I took it out and switch plugs on entry it sparked,I took it as nothing but now my laptop when it’s charging example
it’s at 55% it jumps to 100% for a minute then drops back to 54%.
Do you know how to fix.....I was wondering if it’s the macsafe board
Probably something wrong with your current sensor
I noticed that you have a xtronics all in one unit with a preheater in the background. Do you actually use the preheater at all? Just curious.
Yes ruclips.net/video/K6qL54jwvp8/видео.html
Hi, Alex, you're probably busy and don't have time to answer everyone, but if you find a moment, please help me in the video, you're fixing this mac, I have, like you, all the voltages except PPv5_SUS, I've already replaced this small chip four times and nothing else I've measured everything around resistors capacitors I checked the paths and everything looks fine I ran out of ideas someone has already worked on this board before and I saw that the bios chip was being moved, in your opinion could this be the reason for the lack of this voltage? Sorry for my English
How much this cost?
How much should this cost to get done in a shop? I don’t want to be ripped off
good question. in Germany it cost about 350$
Same board, same exact issue
how much does it cost
what is your microscope?
rover.ebay.com/rover/1/711-53200-19255-0/1?mpre=https%3A%2F%2Fwww.ebay.com%2Fitm%2FAuto-Focus-1080P-HDMI-SONY-IMX290-Microscope-Camera-10-180X-C-Mount-Lens-TF-card%2F273583458867%3Fhash%3Ditem3fb2d84a33%3Ag%3AAy8AAOSw4c5b~RUx&campid=5338440312&toolid=20008
Can I send my laptop to you for fixing?
Sir I have a MacBook Pro 2012 mid I when I plug in charger it shows green light and it does not turn and my logic board is 820-3330b can you help me with the problem
I will be happy if you make a video on it
How do you locate components on the motherboard from the schematics? Anyone?
Very informative otherwise!
sus
Walmart version of Louis rossman
not BestBuy？