Apple MD094LL/A Manuale Utente

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iMac (27-inch, Mid 2010) Take Apart — SD Card Reader 
201
 2010-09-09
Reassembly
The SD card reader must 
be replaced like-for-like, 
with an SD card reader 
that has the same EEE 
code.
Look at the sticker on 
the underside of old 
SD card reader.
The EEE code will read 
DDHF or 6DW. 
Compare old SD card 
reader to both parts 
in the kit and use the 
new SD card reader 
with the matching 
EEE code.