Lenovo HR630X V2, Руководство пользователя

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Figure 8. CMOS battery installation
After you finish
1. Complete the parts replacement. See “Complete the parts replacement” on page 110.
2. Use the Setup utility to set the date, time, and any passwords.
Front I/O assembly replacement
Use this information to remove and install the front I/O assembly.
Remove the front I/O assembly
Use this information to remove the front I/O assembly.
About this task
The following illustrates how to remove the front I/O assembly with diagnostics panel. You can remove other
front I/O assemblies in the same way.
Attention:
• Read “Installation Guidelines” on page 27 to ensure that you work safely.
• Power off the server and disconnect all power cords for this task.
• Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-
sensitive components in their static-protective packages until installation, and handling these devices with
an electrostatic-discharge wrist strap or other grounding system.
Procedure
Step 1. Remove the top cover. See “Remove the top cover” on page 106.
Step 2. Disconnect the front I/O cables from the system board.
Chapter 4
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Hardware replacement procedures
35