Replacing The Thermal Sensor - Lenovo THINKCENTRE M79 User Manual

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Hardware maintenance manual (186 pages)

User manual (154 pages)

Safety, warranty, and setup manual (2 pages)

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Table of Contents

6. Remove the screw that secures the front audio and USB assembly bracket to the chassis to remove

the bracket from the chassis.

Figure 39. Removing the screw that secures the front audio and USB assembly to the chassis

7. Remove the two screws that secure the front audio and USB assembly to its bracket and remove the

failing front audio and USB assembly from the bracket.

8. Install a new front audio and USB assembly into the bracket and install the two screws to secure the

front audio and USB assembly to the bracket.

9. Install the front audio and USB assembly bracket into the chassis and align the screw hole in the

bracket with the corresponding hole in the chassis.

10. Install the screw to secure the bracket to the chassis.

11. Reconnect the front audio and USB assembly cables to the front audio connector and the front USB

connector on the system board. See "Locating parts on the system board" on page 6.

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 106.