Lenovo ThinkCentre M83 User Manual page 88

3. Locate the thermal module in the computer. See "Locating components" on page 11.
4. Remove the internal speaker. See "Replacing the internal speaker" on page 68.
5. Remove the cover presence switch. See "Replacing the cover presence switch" on page 71.
6. Remove the system fan. See "Replacing the system fan" on page 73.
7. Follow this sequence to remove the four screws that secure the thermal module to the system board:
a. Partially remove screw
b. Partially remove screw
Lift and pull the thermal module to remove it from the system board.
Notes:
• Carefully remove the four screws from the system board to avoid any possible damage to the system
board. The four screws cannot be removed from the thermal module.
• Do not touch the thermal grease while handling the thermal module.
Figure 68. Removing the thermal module
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ThinkCentre M83 and M93/p User Guide
1
, then fully remove screw
3 , then fully remove screw
2
, and then fully remove screw
4 , and then fully remove screw
1
.
3 .