Lenovo IdeaCentre Q200 - Manual (Page 51)

Chapter 7. Replacing hardware
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Replacing the External speaker
1. Remove any media (diskettes, CDs, or tapes) from the drives, shut
down the computer, and turn off all attached devices.
2. Unplug all power cords from electrical outlets.
3. Locate the Speaker. Refer to “Locating connectors on the rear of the
computer” and “Locating connectors on the front of the computer”.
Your speaker might be connected to the Audio connector to a
Audio connector at either the front or rear of the computer. Locate the
connector for the speaker.
4. Disconnect the failing speaker cable from the computer and connect
the new speaker cable to the same connector.
5. Refer to the “Completing the parts replacement”.
Completing the installation
After replacing the parts, you need to close the computer cover and
reconnect cables, including telephone lines and power cords. Also,
depending on the part that was replaced, you might need to confirm
the updated information in the Setup Utility program. Refer to “Starting
the Setup Utility” in the User Guide or in the Hardware Maintenance
Manual.
To complete the part installation:
1. Ensure that all components have been reassembled correctly and that
no tools or loose screws are left inside your computer. Refer to “Locating
components” for the location of the various components.
2. Make sure that the cables are routed correctly before replacing the
computer cover.
Important
Correctly route all power supply cables to avoid interference with
the drive bay assembly. Keep cables clear of the hinges and sides of
the computer chassis.