Lenovo ThinkStation P720 Hardware Maintenance Manual page 225

a. Use a screwdriver to slightly lever up the internal speaker. Then, remove the internal speaker from the
retaining tabs.
Figure 210. Removing the internal speaker
b. Record the cable routing and remove any cable ties that are binding the internal speaker cable to the
chassis. Then remove the internal speaker out of the chassis.
7. To install a new internal speaker, do the following:
a. Insert the new internal speaker as shown until it is secured by the retaining tabs.
Figure 211. Installing the internal speaker
b. Route the internal speaker cable along the slot at the bottom of the chassis and bind the cable with
cable ties.
8. Reinstall the system board. See "System board" on page 211.
9. Connect the cable of the new internal speaker to the internal speaker connector on the system board.
See "Parts on the system board" on page 38.
10. Reinstall the flex-bay bracket. See "Flex-bay bracket" on page 125.
.
Chapter 9 Hardware removal and installation
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