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Fixing 820-01041-A Dead MacBook Pro A1990 | No Power | Not Switching 5V to 20V |

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TechNoDev

TechNoDev

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Fixing 820-01041-A Dead MacBook Pro A1990 No Power Not Switching 5V to 20V Telegram: t.me/TechNoDev_BIOS
"Is your Apple 15" MacBook Pro A1990 dead with no power? In this video, we dive into troubleshooting and fixing a MacBook Pro A1990 with no power. Watch as we diagnose why it's not switching from 5V to 20V and bring it back to life.
In this video, we'll take you through the process of diagnosing and fixing a no-power issue on an Apple 15" MacBook Pro A1990 with the motherboard part number 820-01041-A. We'll address common problems like the system not switching from 5V to 20V. Follow along as we troubleshoot, repair, and restore this MacBook Pro to working order. Whether you're a repair professional or a DIY enthusiast, this video will provide you with valuable insights and tips.
🔧 Topics Covered:
Diagnosing no power issues
Understanding voltage switching from 5V to 20V
Step-by-step repair guide
Identifying PPBUS short
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Пікірлер: 13
@ranjanarapti8772
@ranjanarapti8772 Ай бұрын
Thank you❤
@bhupendratarak3484
@bhupendratarak3484 Ай бұрын
nice information sir very thanks
@razakhrazakh3427
@razakhrazakh3427 Ай бұрын
Sir g mac book ka power sequence banao pls
@boilingbrain4818
@boilingbrain4818 Ай бұрын
Thanks brother 🙌🏿 Next time, kindly add English subtitles please
@technodev555
@technodev555 Ай бұрын
Oky sure bro
@boilingbrain4818
@boilingbrain4818 Ай бұрын
Please 🙏🏿 can you mak a step by step apple laptop power supply thanks 👍🏿
@technodev555
@technodev555 Ай бұрын
Check video I am added subtitles in English
@BIBEKGHIMIRE-qo9ll
@BIBEKGHIMIRE-qo9ll Ай бұрын
yekdam ramroo xa aajeaii new videoo pani chaiyoo heaii sir ❤❤❤❤👌👌👌👌👌👌
@technodev555
@technodev555 Ай бұрын
Sure bro
@srinivasrao8732
@srinivasrao8732 25 күн бұрын
nice
@technodev555
@technodev555 25 күн бұрын
Thank you sir
@sudeshacharya7023
@sudeshacharya7023 Ай бұрын
❤❤❤❤❤❤❤
@amitchauhanofficial24
@amitchauhanofficial24 Ай бұрын
❤❤❤❤
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