Lenovo THINKCENTRE 6019 - Manual (Page 151)

5. Push downward on the metal tab shown while lifting the speaker out from the
computer.
Note: You might need a flat-blade screwdriver to gently pry the speaker from
the metal tabs that secure it.
6. Position the bottom of the new speaker into the metal tabs then pivot the top of
the speaker downward until it snaps into position.
7. Connect the speaker cable to the system board. See “System board connectors”
on page 117.
8. Go to “Completing the parts replacement” on page 148.
Chapter 9. Replacing FRUs - Ultra SFF Desktop computers 145