Front I/O Module Replacement - Lenovo ThinkSystem HR330A User Manual And Hardware Maintenance Manual

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To reinstall, reverse the steps above.

2.2.4 Front I/O module replacement

Do not proceed before reading and understanding the "Safety Precautions" section of this chapter and "Read Me First".
CAUTION:
The power control button on the device and the power switch on the power supply do not turn off the electrical
current supplied to the device. The device may have more than one power cord. To remove all electrical current
from the device, ensure that all power cords are disconnected from the power source.
To remove the front I/O module, do the following:
1. Turn off all attached devices and the server.
2. Disconnect the ac power cord from the electrical outlet.
3. Remove the top cover. See "2.2.3 Top cover replacement".
4. Disconnect the Front I/O cable from the system board.
5. Remove screws for front I/O module (Step 1).
6. Pull-out the front I/O module (Step 2).
To reinstall, reverse the steps above.
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