Replaced Power Supply and Fan spins at full speed, iMac does not boot.
I suspect that the SSD temp sensor is bad. I installed this sensor years ago when I replaced the HDD, then later upgraded the HDD to SSD… so maybe the sensor is bad… I’m not sure.
I did order a new sensor:
OWC In-line Digital Thermal Sensor for 27-inch iMacs (macsales.com)
https://eshop.macsales.com/item/OWC/DIDI...
I’m hoping it will fix the issue with the fan running at full speed when I power on the iMac.
If that does not fix it… I might have to replace the logic board. Not sure what the issue could be.
Esta é uma boa pergunta?