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현재 버전 게시자: Dan ,

본문:

Not sure I understand your question here...
 
Your system likely has it's video logic as built-in into the CPU (HD Graphics 3000). Here's the specs [http://www.everymac.com/systems/apple/mac_mini/specs/mac-mini-core-i5-2.3-mid-2011-specs.html|Apple Mac mini "Core i5" 2.3 (Mid-2011) Specs] If you have the 2.5GHz version it has a Radeon HD 6630M chip (different logic board layout).
 
Given what you have written, it's likely the reason the system was sold as parts was because the graphics services is bad.
 
Here's a good image and layout of the logic board [http://www.ifixit.com/Teardown/Mac+Mini+Mid+2011+Teardown/6131/2|Macguide|6131|Mac Mini Mid 2011 Teardown - Steps 13 & 14]14|page=2]
== Update ==

Not sure I follow you on the ''"factory installed EFI generation"'' All of the Intel generation of the Mac use EFI firmware. If you mean you needed to update the EFI to resolve ''"hangs, graphic distortion"'' problems I would recommend reviewing this Apple TN on EFI firmware and the issues the updates have resolved [http://support.apple.com/kb/HT1237|EFI and SMC firmware updates for Intel-based Macs].



As to fixing this system if you have the right gear to reflow the chip you could give that a try. But, given what you've stated I suspect the chip is just bad (either the CPU or the GPU depending on what model you have).
Here's a good image and layout of the logic board [http://www.ifixit.com/Teardown/Mac+Mini+Mid+2011+Teardown/6131/2|Macguide|6131|Mac Mini Mid 2011 Teardown - Steps 13 & 14]14|page=2]
== Update ==

Not sure I follow you on the ''"factory installed EFI generation"'' All of the Intel generation of the Mac use EFI firmware. If you mean you needed to update the EFI to resolve ''"hangs, graphic distortion"'' problems I would recommend reviewing this Apple TN on EFI firmware and the issues the updates have resolved [http://support.apple.com/kb/HT1237|EFI and SMC firmware updates for Intel-based Macs].



As to fixing this system if you have the right gear to reflow the chip you could give that a try. But, given what you've stated I suspect the chip is just bad (either the CPU or the GPU depending on what model you have).

현황:

open

편집 작업: Dan ,

본문:

Not sure I understand your question here...
 
Your system likely has it's video logic as built-in into the CPU (HD Graphics 3000). Here's the specs [http://www.everymac.com/systems/apple/mac_mini/specs/mac-mini-core-i5-2.3-mid-2011-specs.html|Apple Mac mini "Core i5" 2.3 (Mid-2011) Specs] If you have the 2.5GHz version it has a Radeon HD 6630M chip (different logic board layout).
 
Given what you have written, it's likely the reason the system was sold as parts was because the graphics services is bad.
 
Here's a good image and layout of the logic board [http://www.ifixit.com/Teardown/Mac+Mini+Mid+2011+Teardown/6131/2|Mac Mini Mid 2011 Teardown - Steps 13 & 14]

현황:

open

편집 작업: Dan ,

본문:

Not sure I understand your question here...
 
Your system likely has it's video logic as built-in into the CPU (HD Graphics 3000). Here's the specs [http://www.everymac.com/systems/apple/mac_mini/specs/mac-mini-core-i5-2.3-mid-2011-specs.html|Apple Mac mini "Core i5" 2.3 (Mid-2011) Specs] If you have the 2.5GHz version it has a Radeon HD 6630M chip (different logic board layout).
 
Given what you have writtenwritten, it's likely the reason the system was sold as parts was because the graphics services is bad.
Given what you have writtenwritten, it's likely the reason the system was sold as parts was because the graphics services is bad.

현황:

open

원문 게시자: Dan ,

본문:

Not sure I understand your question here...

Your system likely has it's video logic as built-in into the CPU (HD Graphics 3000). Here's the specs [http://www.everymac.com/systems/apple/mac_mini/specs/mac-mini-core-i5-2.3-mid-2011-specs.html|Apple Mac mini "Core i5" 2.3 (Mid-2011) Specs] If you have the 2.5GHz version it has a Radeon HD 6630M chip (different logic board layout).

Given what you have written it's likely the reason the system was sold as parts because the graphics services is bad.

현황:

open