• Lenovo legion 5 pro nm-d562 odcina zasilanie po paru sekundach

It is currently 14 December 2024, 05:51

Lenovo legion 5 pro nm-d562 odcina zasilanie po paru sekundach

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  1. Topic title should contain: the device's manufacturer, full model and the brief description of problem.
  2. Topic message should contain: the PCB marking code (required in case of hardware repairs), an extended description of problem, things you have checked/replaced/measured, your conclusions and the question. If you are not able to find the PCB marking code, please read THIS TOPIC. If you still cannot locate the PCB markings, please upload a clean, both-side photos of the mainboard - it is required to remove any films, modules or brackets possibly covering these markings.
  3. Before posting a new topic please read all topics in TRAININGS subforum and make a preliminary diagnostic based on the content of those trainings.
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#1 Lenovo legion 5 pro nm-d562 odcina zasilanie po paru sekundach

by Sashamarzor • 22 August 2024, 08:44
Laptop lenovo legion 5 pro
Plyta nm-d562
Ryzen 7 5800h
Rtx3060
Laptop miał zwarcie na 3v i 3v ldo wymieniowe i zaprogramowane zostało kbc oraz mux edp
Laptop uruchamia się daje obraz i po paru sekundach wiatraki na maxa i wylancza się
Takie samo zachowanie z sama baterią
Kbc wymienione 2 razy (100% pewne)
Laptopa odcina zarówno jak jest w samym biosie jak również podczas instalacji windowsa ...
Czas jest różny czasem 5 sek czasem 20....
Wyminilem również 2 czujniki temperatury ale bez poprawy???
Tranzystory wejściowe sprawdzone wszyskie ok
Może ktoś miał podobny przypadek i coś doradzi??

Re: Lenovo legion 5 pro nm-d562 odcina zasilanie po paru sekundach

by Google Adsense [BOT] • 22 August 2024, 08:44
 This topic is marked as ARCHIVAL. Please only reply if your message contains the solution (Terms and Conditions p. 12.1).
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