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현재 버전 게시자: gatortpk ,

제목:

Replaced battery and macOS still reports No Battery Available(black X)

텍스트:

I have a late 2012 13" Retina MacBook Pro with a "No Battery Available" problem. I just replaced the battery and the issue still persists. I have reset the PRAM, and the SMC several times. I have tried draining capacitors (held power button) while the battery was disconnected as well.
 
I find it unlikely that the new battery is the issue, what is the next step in diagnosing? I do computer repairs, however I don't have enough information to diagnose problems with the SMC circuit, etc. There is no water damage and nothing appears damaged on visual inspection.
 
Does anyone have specific information about the SMC circuit, fuses, etc. that I should look at? Thanks!
 
Edit:
 
I added this image after reading Reece's helpful answer. (See my comment below.)
 
[image|1000437]

기기:

MacBook Pro 13" Retina Display Late 2012

현황:

open

승인된 답변:

364589

편집자: gatortpk ,

제목:

Replaced battery and macOS still reports No Battery Available(black X)

텍스트:

I have a late 2012 13" Retina MacBook Pro with a "No Battery Available" problem. I just replaced the battery and the issue still persists. I have reset the PRAM, and the SMC several times. I have tried draining capacitors (held power button) while the battery was disconnected as well.
 
I find it unlikely that the new battery is the issue, what is the next step in diagnosing? I do computer repairs, however I don't have enough information to diagnose problems with the SMC circuit, etc. There is no water damage and nothing appears damaged on visual inspection.
 
Does anyone have specific information about the SMC circuit, fuses, etc. that I should look at? Thanks!
Does anyone have specific information about the SMC circuit, fuses, etc. that I should look at? Thanks!
 
Edit:
I added this image after reading Reece's helpful answer. (See my comment below.)
[image|1000437]

기기:

MacBook Pro 13" Retina Display Late 2012

현황:

open

편집자: gatortpk ,

제목:

Replaced battery and macOS still reports No Battery Available(black X)

텍스트:

I have a late 2012 13" Retina MacBook Pro with a "No Battery Available" problem. I just replaced the battery and the issue still persists. I have reset the PRAM, and the SMC several times. I have tried draining capacitors (held power button) while the battery was disconnected as well.
 
I find it unlikely that the new battery is the issue, what is the next step in diagnosing? I do computer repairs, however I don't have enough information to diagnose problems with the SMC circuit, etc. There is no water damage and nothing appears damaged on visual inspection.
 
Does anyone have specific information about the SMC circuit, fuses, etc. that I should look at? Thanks!

[image|1000437]
Does anyone have specific information about the SMC circuit, fuses, etc. that I should look at? Thanks!

[image|1000437]

기기:

MacBook Pro 13" Retina Display Late 2012

현황:

open

편집자: gatortpk ,

제목:

Replaced battery and a black X ismacOS still on the battery icon.reports No Battery Available(black X)
Replaced battery and a black X ismacOS still on the battery icon.reports No Battery Available(black X)

텍스트:

I have a late 2012 13"  Retina MacBook Pro with a "No Battery Available" problem.  I just replaced the battery and the issue still persists.  I have reset the PRAM, and the SMC several times.  I have tried draining capacitors (held power button) while the battery was disconnected as well.

I find it unlikely that the new battery is the issue, what is the next step in diagnosing?  I do computer repairs, however I don't have enough information to diagnose problems with the SMC circuit, etc.  There is no water damage and nothing appears damaged on visual inspection.

Does anyone have specific information about the SMC circuit, fuses, etc. that I should look at?  Thanks!

기기:

MacBook Pro 13" Retina Display Late 2012

현황:

open

원문 게시자: gatortpk ,

제목:

Replaced battery and a black X is still on the battery icon.

텍스트:

I have a late 2012 13"  Retina MacBook Pro with a "No Battery Available" problem.  I just replaced the battery and the issue still persists.  I have reset the PRAM, and the SMC several times.  I have tried draining capacitors (held power button) while the battery was disconnected as well.

I find it unlikely that the new battery is the issue, what is the next step in diagnosing?  I do computer repairs, however I don't have enough information to diagnose problems with the SMC circuit, etc.  There is no water damage and nothing appears damaged on visual inspection.

Does anyone have specific information about the SMC circuit, fuses, etc. that I should look at?  Thanks!

기기:

MacBook Pro 13" Retina Display Late 2012

현황:

open