Replacing The Internal Speaker - Lenovo ThinkCentre 7258 User Manual

Replacing the Internal speaker

This section provides instructions on how to replace the internal speaker.
1. Remove the computer cover. See "Removing the computer cover" on page 85.
2. Remove the front bezel. See "Removing and installing the front bezel" on page
3. Locate the internal speaker connector on the system board. See "System board
4. Disconnect the internal speaker cable from the system board.
5. Use a blunt instrument (such as, the top of a ball point pen) to disengage one
6. Route the speaker cable and then position the new internal-speaker tabs 3
7. Connect the speaker cable to the system board. See "System board connectors"
8. Go to "Completing the FRU replacement" on page 120.
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
87
connectors" on page 84.
of the internal-speaker-locking tabs 2 and slide that side of the speaker 1
upward enough to keep the locking tab disengaged. Then disengage the other
internal-speaker-locking tab and slide the internal speaker upward until the
speaker is released.
into the metal speaker slots and then push the internal speaker downward until
the speaker-locking tabs snap into position.
on page 84.
Chapter 8. Replacing FRUs - Tamdhu Computers
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