Lenovo ThinkCentre A58 User Manual - Page 125

5. Position a new internal speaker into the metal clips and push downward on the internal speaker until it snaps into position. Figure 36. Installing a new internal speaker 6. Connect the speaker cable to the system board. See "Locating parts on the system board" on page 89. What to do next: v To work with another piece of hardware, go to the appropriate section. v To complete the replacement, go to "Completing the FRU replacement" on page 120. Replacing the front audio and USB assembly Attention Do not open your computer or attempt any repair before reading and understanding the "Important safety information" in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the front audio and USB assembly. To replace the front audio and USB assembly, do the following: 1. Remove the computer cover. See "Removing the computer cover" on page 86. 2. Remove the front bezel. See "Removing and reinstalling the front bezel" on page 89. 3. Disconnect the front audio and USB assembly cables from the system board. See "Locating parts on the system board" on page 89. Chapter 8. Replacing FRUs - Tamdhu 119