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Contribution d'origine par : Sebastian Nielsen ,

Titre:

Fans on full blast and OS/mouse is laggy and CPU throttles.

Texte:

I have a problem with a iMac 27” september 2013 model.

When turning it on, fans go on 100% speed and the system lags horribly.

Checked on google, and apparently some temp sensor is faulty. Have replaced the LCD temp sensor with a new one with no success.

Is there any temp sensors on the motherboard, and if so, where is their location?[br]

(I have a soldering iron so I could replace them if required).

Appareil:

iMac Intel 27" EMC 2546

Statut:

open