Figure 108. Removing the card reader board
Figure 109. Installing the card reader board
Figure 110. Installing the card reader
5. Connect the card reader cable to the system board.
6. Complete the replacement. See “Completing the parts replacement” on page 68.
Replacing the heat sink and fan assembly
Attention:
Do not open your computer or attempt any repairs before reading the
Important Product
Information Guide
.
CAUTION:
The heat sink and fan assembly might be very hot. Turn off the computer and wait three to
five minutes to let the computer cool before removing the computer cover.
Chapter 4
.
Replacing hardware
59
Summary of Contents for ThinkCentre M720s
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