Apple PCIe/Graphics Card warranty First Steps, Opening Computer, Unplug power cord

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Mac Pro

First Steps

1Shut down computer.

2Wait 10 minutes.

Warning: Parts inside computer can be very hot. Allow computer to cool down before continuing.

3Unplug all external cables except power cord.

4Touch metal PCI cover on back of computer.

5Unplug power cord.

Opening the

Computer

1Hold side access panel and lift latch on back of computer.

Warning: Edges of access panel and enclosure can be sharp. Be careful when handling.

2Remove access panel and place it on flat surface covered by soft, clean cloth.

PCIe/Graphics Card

Replacement Instructions

Note: Follow these instructions carefully. Failure to do so could damage your equipment and void its warranty.

© 2009 Apple Inc. All rights reserved.

073-1248 Rev. A   1

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Contents First Steps Unplug power cordOpening Computer Required Tool PCIe SlotsSlot electrical specs Phillips #1 screwdriverLocate card Removing Installed PCIe Graphics CardRemove bracket from enclosure Checklist for handling card Installing Replacement PCIe/Graphics Card Closing Computer Replace access panel