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Disassembling Macintosh IIsi System Fan

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Disassembling Macintosh IIsi System Fan: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Disassembling Macintosh IIsi System Fan: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Disassembling Macintosh IIsi System Fan: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
  • In all of the years that I have worked on this machine, I have found no good way to remove the fan.

  • The best way to start, is to push in here on the side of the fan.

  • Being careful not to exert too much force, try to push in, and wiggle the fan outward as such. (2nd Photo)

  • You can now lift the fan all the way out, and remove it.

  • The Fan Power Contacts on the Logic Board:

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