Apple lc 580.performa 580cd Service Manual

Page of 151
 Take Apart
Hard Drive - 36
Replacement Caution:
  Some 
hard drives have jags near 
the cable connector that can 
rub and, therefore, damage 
the cable. When reinstalling 
one of these drives, fold the 
cable and slide it in so that it 
precedes the drive into the 
chassis harness assembly.