Apple Mac Pro ATI Radeon Graphics Card Cable Owner's Manual

 Mac Pro

ATI Radeon Graphics Card Cable

Replacement Instructions

First Steps

1 Shut down computer.

2 Wait 10 minutes.

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.

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

void its warranty.

Opening the
Computer

1 Hold side access

panel and lift latch on
back of computer.

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

2 Remove access panel

and place it on at
surface covered by
soft, clean cloth.

© 2009, 2010 Apple Inc. All rights reserved.

073-1250 Rev. B 1

Removing and
Installing the
Cable

1 Disconnect card’s

cable(s) from
backplane board.

2 Disconnect card’s

cable(s) from card.

3 Connect replacement

cable(s) to card and
backplane board.

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.

© 2009, 2010 Apple Inc. All rights reserved.

073-1250 Rev. B 2