Heat Sink And Fan Assembly - Lenovo ThinkCentre M70s Hardware Maintenance Manual

6. Remove the card reader bracket.
7. Install the card reader bracket.
8. Install the card reader.
9. Connect the card reader cable to the system board.
10. Reinstall all removed parts. Then, reconnect all disconnected cables to the computer and reconnect the
power cord to the electrical outlet.

Heat sink and fan assembly

Prerequisite
Before you start, read Chapter 1 "Important safety information" on page 1 and print the following
instructions.
Replacement procedure
CAUTION:
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M70s and M80s Hardware Maintenance Manual