4. Remove the foot stands. See “Removing and reinstalling the feet stand” on page 75.
Figure 42. Removing the foot stands
5. Locate the LCD panel in the computer. See “Locating major FRUs and CRUs” on page 66.
6. Remove the optical drive. See “Replacing the optical drive” on page 82.
7. Remove the converter board. See “Replacing the converter board” on page 96.
8. Remove the rear I/O assembly. See “Replacing the rear I/O assembly” on page 84.
9. Remove the system board shield. See “Removing and reinstalling the system board shield” on page 83.
10. Disconnect the LCD panel cable from the system board. See “Locating parts on the system board”
on page 69.
Figure 43. Disconnecting the LCD panel cable from the system board
104 ThinkCentre E73z Hardware Maintenance Manual