Lenovo 7Y54, Руководство по обслуживанию

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1. Install the top cover onto the server (see “Install the top cover” on page 87 ).
2. Install the server into the rack if necessary.
3. Reconnect power cords and all external cables.
Front operator panel replacement
Use this procedure to remove or install the front operator panel.
Remove the front operator panel
Use this information to remove the front operator panel.
Before you remove the front operator panel, complete the following steps:
1. Read “Safety” on page iii and “Installation Guidelines” on page 31 to ensure that you work safely.
2. Turn off the server. Disconnect the power cords and all external cables (see “Power off the server” on
page 10 ).
3. If server is installed in a rack, remove the server from the rack.
4. Remove the top cover (see
“Remove the top cover” on page 86 ).
To remove the front operator panel, complete the following steps:
Step 1. Disconnect the front operator and USB cables from the system board.
Figure 41. Front operator panel removal
Step 2. Remove the screws that secure the front operator panel.
Chapter 3
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Hardware replacement procedures
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