Apple MD094LL/A Manuale Utente

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iMac (27-inch, Mid 2010) Take Apart — Logic Board 
210
 2010-09-09
Reassembly
Remove HD temp 
sensor jumper if 
present (applies to 
SSD-only configs).
Important:
 
If jumper 
is not transferred to 
replacement logic 
board on SSD-only 
configs, the fans will 
run at full speed.
Verify that tamper 
indicator labels on 
front and back of 
heatsink assembly are 
intact. If labels have 
been removed or 
tampered with, logic 
board is not eligible 
for exchange.