Lenovo 7721, 7715, 7774, 7706, 7719, 7749, 7799, 7773, 7705, 7717, 7718 Completing the FRU replacement

Models: 7610 7749 7569 7705 7611 7718 7774 7560 7799 7706 7523 7522 7717 7719 7715 7515 7773 7721

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10.Go to “Completing the FRU replacement.”

Completing the FRU replacement

After replacing the FRUs, you need to reinstall any removed parts, reconnect and route any internal cables, reinstall the computer cover, and reconnect any external cables, including telephone lines and power cords. Depending on the FRUs replaced, you might need to confirm the updated information in the Setup Utility program, see Chapter 6, “Using the Setup Utility,” on page 49.

Note: When the power cord is first plugged in, the computer might appear to turn on for a few seconds and then turn off. This is a normal sequence to enable the computer to initialize.

To reinstall the computer cover and reconnect cables to your computer:

1.Ensure that all components have been reassembled correctly and that no tools or loose screws are left inside your computer. See “Locating components” on page 88 for the location of the various components.

2.Reconnect any internal cables.

120Hardware Maintenance Manual

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Lenovo 7721, 7715, 7774, 7706, 7719, 7749, 7799, 7773, 7705, 7717, 7718, 7522, 7515, 7569, 7523, 7611 Completing the FRU replacement