Справочник Пользователя для Apple MD094LL/A

iMac (27-inch, Mid 2010) Symptom Charts — Display 

 2010-09-09

4.  Set up computer side-by-side 

with a known-good, same-

model computer showing 

same image. Verify if issue is 

noticeably worse on display 

being tested.

Yes

Replace LCD panel. Run 

to verify the resolution of 

issue.  

Enter the resulting verification 

code into the “Notes” field 

of GSX and return system to 

customer if repair is complete

No

Small variations in color 

uniformity across display are 

normal and do not warrant 

replacement of LCD.