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현재 버전 게시자: oldturkey03 (투표 내용) ,

제목:

Unable to boot, stuck in power cycle

텍스트:

[https://content.jwplatform.com/previews/eDBFUR6T-CLCLlujH|Here's a video of what's happening]

* When trying to boot, machine is stuck in cycle trying to power up
* Can hear fan and cd-rom making noise and getting power, then shutting off and cycling again in the same pattern (see video below with back panel removed)
* Cannot boot from USB (have done this successfully in the past with this machine)
* Nothing on screen at all during process
* AC Charger indicator light comes (orange or green as normal)
* Apple store gave a vague answer about power supply and wanted $475 to fix

기기:

MacBook Pro 13" Unibody Mid 2012

현황:

open

승인된 답변:

486136

편집자: Sam Goldheart ,

제목:

Unable to boot, stuck in power cycle

텍스트:

Video: [https://content.jwplatform.com/previews/eDBFUR6T-CLCLlujH|https://content.jwplatform.com/previews/eDBFUR6T-CLCLlujH[https://content.jwplatform.com/previews/eDBFUR6T-CLCLlujH|Here's a video of what's happening]
Video: [https://content.jwplatform.com/previews/eDBFUR6T-CLCLlujH|https://content.jwplatform.com/previews/eDBFUR6T-CLCLlujH[https://content.jwplatform.com/previews/eDBFUR6T-CLCLlujH|Here's a video of what's happening]
 
* When trying to boot, machine is stuck in cycle trying to power up
* Can hear fan and cd-rom making noise and getting power, then shutting off and cycling again in the same pattern (see video below with back panel removed)
* Cannot boot from USB (have done this successfully in the past with this machine)
* Nothing on screen at all during process
* AC Charger indicator light comes (orange or green as normal)
* Apple store gave a vague answer about power supply and wanted $475 to fix

기기:

MacBook Pro 13" Unibody Mid 2012

현황:

open

편집자: Sam Goldheart (투표 내용) ,

제목:

Unable to boot, stuck in power cycle

텍스트:

Video: [https://content.jwplatform.com/previews/eDBFUR6T-CLCLlujH|https://content.jwplatform.com/previews/eDBFUR6T-CLCLlujH]

* When trying to boot, machine is stuck in cycle trying to power up
* Can hear fan and cd-rom making noise and getting power, then shutting off and cycling again in the same pattern (see video below with back panel removed)
* Cannot boot from USB (have done this successfully in the past with this machine)
* Nothing on screen at all during process
* AC Charger indicator light comes (orange or green as normal)
* Apple store gave a vague answer about power supply and wanted $475 to fix

기기:

MacBook Pro 13" Unibody Mid 2012

현황:

deletedopen
deletedopen

편집자: iRobot ,

제목:

Unable to boot, stuck in power cycle

텍스트:

Video: [https://content.jwplatform.com/previews/eDBFUR6T-CLCLlujH|https://content.jwplatform.com/previews/eDBFUR6T-CLCLlujH]

* When trying to boot, machine is stuck in cycle trying to power up
* Can hear fan and cd-rom making noise and getting power, then shutting off and cycling again in the same pattern (see video below with back panel removed)
* Cannot boot from USB (have done this successfully in the past with this machine)
* Nothing on screen at all during process
* AC Charger indicator light comes (orange or green as normal)
* Apple store gave a vague answer about power supply and wanted $475 to fix

기기:

MacBook Pro 13" Unibody Mid 2012

현황:

opendeleted
opendeleted

원문 게시자: Paul Dumoulin ,

제목:

Unable to boot, stuck in power cycle

텍스트:

Video: [https://content.jwplatform.com/previews/eDBFUR6T-CLCLlujH|https://content.jwplatform.com/previews/eDBFUR6T-CLCLlujH]

* When trying to boot, machine is stuck in cycle trying to power up
* Can hear fan and cd-rom making noise and getting power, then shutting off and cycling again in the same pattern (see video below with back panel removed)
* Cannot boot from USB (have done this successfully in the past with this machine)
* Nothing on screen at all during process
* AC Charger indicator light comes (orange or green as normal)
* Apple store gave a vague answer about power supply and wanted $475 to fix

기기:

MacBook Pro 13" Unibody Mid 2012

현황:

open