Postagem original de: Don Jeffels

Título:

Failed cooling of power supply

Texto:

Replaced old power supply. Computer ran well for about 4 hrs after closing it up then the new power supply failed due to heat buildup. Suspect lost cooling air flow. Can a fan failure be the fan only or instead be a problem with the main board’s control of the fan?

dispositivo:

iMac G5 20" Model A1076

Status:

open