Introduction

The Macintosh IIsi has a case fan mouted on inside back of the computer case.

  1. The fan recieves power from two contacts on the logic board and has no connector.
    • The fan recieves power from two contacts on the logic board and has no connector.

    Add Comment

  2. In all of the years that I have worked on this machine, I have found no good way to remove the fan.
    • 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:

    There is no need to pull out the fan. Just take a knife and you can squeeze the tab in step 7

    Willy Kaiser - Reply

Conclusion

To reassemble your device, follow these instructions in reverse order.

2 other people completed this guide.

Chris Green

Member since: 10/11/2009

32,499 Reputation

45 Guides authored

Team

Master Techs Member of Master Techs

Community

278 Members

755 Guides authored

0 Comments

Add Comment

View Statistics:

Past 24 Hours: 0

Past 7 Days: 1

Past 30 Days: 2

All Time: 1,568