Apple HD 4870 - Manuals

073-1250 Rev. A 2 © 2009 Apple Inc. All rights reserved. Required Tool Phillips #1 screwdriver Removing the Installed Cable The cable is connected to the graphics card. To remove the cable, first removed the card. Locate card. 1 2 Using Phillips #1 screwdriver, loosen 2 captive screws securing card’...

073-1250 Rev. A 3 © 2009 Apple Inc. All rights reserved. 4 Press button on PCIe fan. Move fan to left, 5 which releases retention bar. 6 Disconnect card’s cables from backplane board. Holding card by top 7 corners, pull it up out of slot and remove card from computer. Note: If card is held in place ...

073-1250 Rev. A 4 © 2009 Apple Inc. All rights reserved. 8 Disconnect cable from card. Installing the Replacement Cable and the Card Connect replacement 1 cable to card. 2 Re-install card in slot. Note: You can install card in PCI slot 1, 2, or 3. Installed in slot 2, it blocks slot 3. Installed in ...