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Current version by: mayer ,

Title:

Not Turning On Suspect Faulty Power Supply

Text:

Hi All,

I have a Mid 2011 Imac 21.5 inch 2.7ghz Corei5 EMC: 2428 that won't turn on and I suspect it is a bad power supply.

No lights on the logic board.

Please tell me how I can test to see if it is actually the power supply and not the power chips on the logic board or something else that may be the culprit before I purchase a new power supply from ifixit?

Thank you in advance.

Ben

Device:

Apple iMac Core i5 2.7 21.5-Inch Mid-20 11EMCiMac Intel 21.5" EMC 2428
Apple iMac Core i5 2.7 21.5-Inch Mid-20 11EMCiMac Intel 21.5" EMC 2428

Status:

open

Original post by: Ben Stein ,

Title:

Not Turning On Suspect Faulty Power Supply

Text:

Hi All,

I have a Mid 2011 Imac 21.5 inch 2.7ghz Corei5 EMC: 2428 that won't turn on and I suspect it is a bad power supply.

No lights on the logic board.

Please tell me how I can test to see if it is actually the power supply and not the power chips on the logic board or something else that may be the culprit before I purchase a new power supply from ifixit?

Thank you in advance.

Ben

Device:

Apple iMac Core i5 2.7 21.5-Inch Mid-20 11EMC 2428

Status:

open