Lenovo H100 Lenovo 3000 H Series Hardware Maintenance Manual - Page 51

Completing the installation

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Hardware Maintenance Manual 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: (Completing the part installation of your actual computer should be taken as the final.) 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 installing 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. 48

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Hardware Maintenance Manual
48
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: (Completing the part
installation of your actual computer should be taken as
the final.)
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 installing 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.