Apple MD094LL/A Manuale Utente

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iMac (27-inch, Mid 2010) Take Apart — Logic Board 
207
 2010-09-09
Removal
Carefully disconnect 
14 cables from the 
logic board. 
(1) power button
(2) CPU fan
(3) skin temp sensor
(4) hard drive temp 
sensor or HD jumper 
if SSD-only config
(5) hard drive fan
(6) camera
(7) Bluetooth
(8) ambient temp 
sensor
(9) AirPort
(10) microphone
(11) secure digital 
(SD)
(12) audio ports
(13) left speaker
(14) right speaker
Tape cables back so 
they do not get 
trapped during 
reassembly.