• Płyta IQ57N z Lenovo M90p - wentylator stale na 100%

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Płyta IQ57N z Lenovo M90p - wentylator stale na 100%

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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.
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#1 Płyta IQ57N z Lenovo M90p - wentylator stale na 100%

by ankheg • 3 July 2022, 13:44
Cześć,

Jak w temacie, płyta IQ57N z Lenovo M90p. Wszystko działa jak trzeba, z wyjątkiem wentylatora na CPU, który chodzi na pełnych obrotach i wyje jak odrzutowiec.

- wentylator jest sprawny, na innej płycie działa kulturalnie
- procesor sprawny, testowane na i3 530 i Xeonie 3430, na obu ten sam problem
- uaktualnilem BIOS, nie pomogło.

Podpowie ktoś co może być problemem i gdzie szukać? Zastanawiam się czy to jakiś czujnik na płycie czy może SIO uszkodzony? Płyta ma też takie złącze THER_HD. Może komputer mial tam podłączony jakiś czujnik/sondę i bez tego wentylator chodzi na pełnych obrotach?

Może to głupie pytanie, ale naprawdę chciałbym się dowiedzieć i to naprawić.

Re: Płyta IQ57N z Lenovo M90p - wentylator stale na 100%

by Google Adsense [BOT] • 3 July 2022, 13:44

#2 Re: Płyta IQ57N z Lenovo M90p - wentylator stale na 100%

by ctro • 4 July 2022, 07:32
Sprawdź przejścia z wentylatora na płytę główną. Czasami 1 naderwany pad i jest problem.
Bios spróbuj podmienić na inny, zamiast uaktualniania swojego. Uszkodzony obszar EC rom może wymuszać pracę wentylatora na 100%.

Jak zdejmiesz radiator, to pasta jest ładnie odciśniętą na całej powierzchni?

Re: Płyta IQ57N z Lenovo M90p - wentylator stale na 100%

by Google Adsense [BOT] • 4 July 2022, 07:32
 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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