Removing And Replacing The Internal Speaker - IBM IntelliStation M Pro 6225 Hardware Maintenance Manual And Troubleshooting Manual

Removing and replacing the internal speaker

The internal speaker is located on the front panel of the computer, behind the front
adapter-retention bracket.
Complete the following steps to remove the internal speaker:
1. Read Appendix B, "Safety information," on page 115, "Handling static-sensitive
2. Turn off the computer and attached devices.
3. Disconnect the power cord from the power source and from the computer; then,
4. Remove the side cover (see "Removing the side cover" on page 32.
5. Remove the front bezel (see "Removing and Installing the Bezel" on page 34).
6. Remove any full-length adapters that are installed.
7. Disconnect the speaker wire from the system board (see "System board internal
8. Press on the two retaining tabs that hold the front adapter-retention bracket to
9. Slide the speaker out of its retaining tabs and lift it out of the computer.
To replace the internal speaker, reverse the previous steps.
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IntelliStation M Pro Types 6225 and 6228: Hardware Maintenance Manual and Troubleshooting Guide
devices" on page 29 and the "Installation guidelines" on page 29.
disconnect all external cables.
Note: It might be helpful to lay the computer on its left side for the remainder of
this procedure.
Important: When disconnecting cables, note the cable routing and connector
labels for use during installation.
connectors" on page 78 for the location of the internal speaker connector).
the front panel of the computer; then, lift the retention bracket out of the
computer.