Apple MD094LL/A Manuale Utente

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iMac (27-inch, Mid 2010) Take Apart — Rear Housing 
267
 2010-09-09
Reassembly
When replacing the rear 
housing follow these 
important steps:
Handling: Handling 
the rear housing 
incorrectly could flex 
aluminum and cause 
alignment issues.
Always handle rear 
housing with 2 hands 
in the lower left and 
right corners.
Never carry rear 
housing with a single 
hand, or by the 
aluminum “chin” near 
the Apple logo.
Optical Drive Bezel 
When replacing the 
rear housing, if the 
unit has a Sony 
optical drive 
mechanism, it may 
need a different 
optical drive bezel. A 
new bezel kit is 
included with a new 
rear housing
Check the EEE code 
in the serial number 
of the bezel. The EEE 
code is located at 
the end of the serial 
number, starting with 
the 4th digit from 
end. If EEE code is 
A2W, continue with 
procedure.