Apple 6400 appendix Chapter

7Reinsert the screw into the PCI card fence and screw it into place.

To help insert the screw, push the PCI card fence forward with your thumb so the screw holes align. Insert the screw until it’s somewhat steady, hold your thumb underneath it (to prevent it from falling), and use the screwdriver to screw it into place.

You may find it helpful to support the screw with the thumb of your other hand.

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