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Deze versie is geschreven door: Chris Stables ,

Titel:

Should the fans run all the time on a 820 00239

Tekst:

I got sent a mac which had the U5860 temp sensor torn off along with all the pads on the board. It would take ages to boot if at all and the fans where spinning flat out. I turtled the chip, ran 9 jumpers, masked the chip and jumpers and installed the board back into its housing. I have tried all the resets.

·         The mac boots straight up but the fans do not spin

·         When I run the diagnostic check it will spin each fan separately

·         The diagnostic results show no problems detected.

We live in a cold climate I have tried playing YouTube videos to get the fans to spin but they don’t. The CPU doesn’t feel extremely hot. Am I missing something or is it normal on these newer macs?

Apparaat:

MacBook Pro 13" Touch Bar 2017

Status:

open

Goedgekeurd antwoord:

588000

Bewerkt door: Chris Stables ,

Titel:

Should the fans run all the time on a 820 00239

Tekst:

I got sent a mac which had the U5860 temp sensor torn off along with all the pads on the board. It would take ages to boot if at all and the fans where spinning flat out. I turtled the chip, ran 9 jumpers, masked the chip and jumpers and installed the board back into its housing. I have tried all the resets.
I got sent a mac which had the U5860 temp sensor torn off along with all the pads on the board. It would take ages to boot if at all and the fans where spinning flat out. I turtled the chip, ran 9 jumpers, masked the chip and jumpers and installed the board back into its housing. I have tried all the resets.
 
·         The mac boots straight up but the fans do not spin
 
·         When I run the diagnostic check it will spin each fan separately
 
·         The diagnostic results show no problems detected.
 
We live in a cold climate I have tried playing YouTube videos to get the fans to spin but they don’t. The CPU doesn’t feel extremely hot. Am I missing something or is it normal on these newer macs?

Apparaat:

MacBook Pro 13" Touch Bar 2017

Status:

open

Origineel bericht door: Chris Stables ,

Titel:

Should the fans run all the time on a 820 00239

Tekst:

I got sent a mac which had the U5860 temp sensor torn off along with all the pads on the board. It would take ages to boot if at all and the fans where spinning flat out. I turtled the chip, ran 9 jumpers, masked the chip and jumpers and installed the board back into its housing.

·         The mac boots straight up but the fans do not spin

·         When I run the diagnostic check it will spin each fan separately

·         The diagnostic results show no problems detected.

We live in a cold climate I have tried playing YouTube videos to get the fans to spin but they don’t. The CPU doesn’t feel extremely hot. Am I missing something or is it normal on these newer macs?

Apparaat:

MacBook Pro 13" Touch Bar 2017

Status:

open