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当前版本: Dan (投票详情) ,

标题:

iMac won`t power on. Power button pressed = LED # 2 lights up briefly

文本:

Hey Guys

I currently have an iMac 27 "5K Late 2015.

The iMac will not turn on.

Diagnostic LED # 1 lights up when the Mac is powered.

As soon as the power button is pressed, LED # 2 lights up briefly and goes off again.

There are no fans running.

Power supply is fine.

Someone an idea?

[video|1049]

设备:

iMac Intel 27" Retina 5k Display

状态:

open

已接受的回答:

454999

编辑: golffreiburg ,

标题:

iMac won`t power on. Power button pressed = LED # 2 lights up briefly

文本:

Hey Guys
 
I currently have an iMac 27 "5K Late 2015.
 
The iMac will not turn on.
 
Diagnostic LED # 1 lights up when the Mac is powered.
 
As soon as the power button is pressed, LED # 2 lights up briefly and goes off again.
 
There are no fans running.
 
Power supply is fine.
 
Someone an idea?
Someone an idea?
 
[video|1048video|1049]
[video|1048video|1049]

设备:

iMac Intel 27" Retina 5k Display

状态:

open

编辑: golffreiburg ,

标题:

iMac won`t power on. Power button pressed = LED # 2 lights up briefly

文本:

Hey Guys
 
I currently have an iMac 27 "5K Late 2015.
 
The iMac will not turn on.
 
Diagnostic LED # 1 lights up when the Mac is powered.
 
As soon as the power button is pressed, LED # 2 lights up briefly and goes off again.
 
There are no fans running.
 
Power supply is fine.
 
Someone an idea?

[video|1048]
Someone an idea?

[video|1048]

设备:

iMac Intel 27" Retina 5k Display

状态:

open

原帖由: golffreiburg ,

标题:

iMac won`t power on. Power button pressed = LED # 2 lights up briefly

文本:

Hey Guys

I currently have an iMac 27 "5K Late 2015.

The iMac will not turn on.

Diagnostic LED # 1 lights up when the Mac is powered.

As soon as the power button is pressed, LED # 2 lights up briefly and goes off again.

There are no fans running.

Power supply is fine.

Someone an idea?

设备:

iMac Intel 27" Retina 5k Display

状态:

open