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現在のバージョン作成者: oldturkey03 (投票の詳細) ,

タイトル:

Monitor shuts off but computer still running

テキスト:

Sometimes with no apparent correlation with internal hardware temperature my iMac screen shuts off, but the computer itself still running (I can type something, use it...as usual, but the monitor is off. I can see my desktop if I point it to direct sun light).

I've tried to restore the original configuration but it's the same.

There is not an exact delay time before shuts off; it can happends some minutes after startup, some hours later or some weeks later.

To restore it I need to put it in stop (with the power button) then press it again to awake it. It turn on again without any problem.

iMac 27 Mid 2010-Intel i3 3.2-2GB DDR3 Ram, OSX10.8.2,ATI Radeon HD 5670 512 MB.

Any idea?

デバイス:

iMac Intel 27" EMC 2390

ステータス:

open

承認済み回答:

114174

編集者: oldturkey03 (投票の詳細) ,

タイトル:

Monitor shuts off but computer still running

テキスト:

Sometimes with no apparent correlation with internal hardware temperature my iMac screen shuts off, but the computer itself still running (I can type something, use it...as usual, but the monitor is off. I can see my desktop if I point it to direct sun light).

I've tried to restore the original configuration but it's the same.

There is not an exact delay time before shuts off; it can happends some minutes after startup, some hours later or some weeks later.

To restore it I need to put it in stop (with the power button) then press it again to awake it. It turn on again without any problem.

iMac 27 Mid 2010-Intel i3 3.2-2GB DDR3 Ram, OSX10.8.2,ATI Radeon HD 5670 512 MB.

Any idea?

デバイス:

iMac Intel 27" EMC 2390

ステータス:

closedopen
closedopen

編集者: oldturkey03 (投票の詳細) ,

タイトル:

Monitor shuts off but computer still running

テキスト:

Sometimes with no apparent correlation with internal hardware temperature my iMac screen shuts off, but the computer itself still running (I can type something, use it...as usual, but the monitor is off. I can see my desktop if I point it to direct sun light).

I've tried to restore the original configuration but it's the same.

There is not an exact delay time before shuts off; it can happends some minutes after startup, some hours later or some weeks later.

To restore it I need to put it in stop (with the power button) then press it again to awake it. It turn on again without any problem.

iMac 27 Mid 2010-Intel i3 3.2-2GB DDR3 Ram, OSX10.8.2,ATI Radeon HD 5670 512 MB.

Any idea?

デバイス:

iMac Intel 27" EMC 2390

ステータス:

openclosed
openclosed

編集者: Andrew Optimus Goldheart ,

タイトル:

Monitor shuts off but computer still running

テキスト:

Sometimes with no apparent correlation with internal hardware temperature my iMac screen shuts off, but the computer itself still running (I can type something, use it...as usual, but the monitor is off. I can see my desktop if I point it to direct sun light).

I've tried to restore the original configuration but it's the same.

There is not an exact delay time before shuts off; it can happends some minutes after startup, some hours later or some weeks later.

To restore it I need to put it in stop (with the power button) then press it again to awake it. It turn on again without any problem.

iMac 27 Mid 2010-Intel i3 3.2-2GB DDR3 Ram, OSX10.8.2,ATI Radeon HD 5670 512 MB.

Any idea?

デバイス:

iMac 27 Mid 2010Intel 27" EMC 2390
iMac 27 Mid 2010Intel 27" EMC 2390

ステータス:

open

オリジナル投稿者: dan ,

タイトル:

Monitor shuts off but computer still running

テキスト:

Sometimes with no apparent correlation with internal hardware temperature my iMac screen shuts off, but the computer itself still running (I can type something, use it...as usual, but the monitor is off. I can see my desktop if I point it to direct sun light).

I've tried to restore the original configuration but it's the same.

There is not an exact delay time before shuts off; it can happends some minutes after startup, some hours later or some weeks later.

To restore it I need to put it in stop (with the power button) then press it again to awake it. It turn on again without any problem.

iMac 27 Mid 2010-Intel i3 3.2-2GB DDR3 Ram, OSX10.8.2,ATI Radeon HD 5670 512 MB.

Any idea?

デバイス:

iMac 27 Mid 2010

ステータス:

open