Mac Pro Bluetooth Cable Replacement Instructions First Steps 1 Shut down computer. 2 Wait 10 minutes. Note: Follow these instructions carefully. Failure to do so could damage your equipment and void its warranty. Warning: Parts inside computer can be very hot. Allow computer to cool down before continuing. 3 Unplug all external cables except power cord. 4 Touch metal PCI cover on back of computer. 5 Unplug power cord.
Removing the Installed Bluetooth Cable Before you can remove the Bluetooth cable, you must remove the processor tray. 1 Locate processor tray. 2 Press down and release 2 latches on front of processor tray. © 2009 Apple Inc. All rights reserved. 073-1256 Rev.
Holding tray by latches, lift it out of computer. 4 Place tray DIMM side up on soft, clean cloth. 5 Locate Bluetooth cable. © 2009 Apple Inc. All rights reserved. 073-1256 Rev.
6 Disconnect cable from Bluetooth card and backplane board. 7 Remove cable from computer. Installing the Replacement Bluetooth Cable 1 Connect cable to Bluetooth card and backplane board. 2 Holding processor tray by latches, lower it back into computer. 3 Make sure latches are closed flush with front of processor tray. © 2009 Apple Inc. All rights reserved. 073-1256 Rev.
Closing the Computer 1 Replace access panel. Note: Make sure latch is up before you replace panel. If latch is down, panel will not seat correctly. 2 Push latch down to close and secure access panel. Warning: Never turn on computer unless all its internal and external parts are in place and it is closed. Operating computer when open or missing parts can cause damage or injury. Apple Inc. © 2009 Apple Inc. All rights reserved. This document is protected under U.S.