Figure 66. Installing the I/O bracket (for M800z)
9. Pivot the I/O bracket inward until it snaps into position and the two tabs
Figure 67. Installing the I/O bracket
10. Install the system-board shield. See "Replacing the system-board shield" on page 102.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation or replacement, go to "Completing the parts replacement" on page 142.
Replacing the heat sink
Attention: Do not open your computer or attempt any repair before reading and understanding the Chapter
1 "Read this first: Important safety information" on page 1.
CAUTION:
The heat sink might be very hot. Before you open the computer cover, turn off the computer and
wait several minutes until the computer is cool.
To replace the heat sink, do the following:
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ThinkCentre M700z and M800z Hardware Maintenance Manual
1
are secured by the chassis.