Replacing The System Board - Lenovo 3057 Maintenance Manual

5. Remove the old system board battery.
Figure 138. Removing the system board battery
6. Install a new system board battery.
Figure 139. Installing the system board battery
7. If you have lifted up the riser card assembly 1, reinstall it into the chassis. See "Replacing the riser
card assembly 1" on page 163.
8. Dispose of the old system board battery as required by local ordinances or regulations.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the replacement, go to "Completing the parts replacement" on page 186. After you replace
the system board battery, you must reset passwords, reset system date and time, and reconfigure the
server. See Chapter 5 "Configuring the server" on page 61.

Replacing the system board

Attention: Do not open your server or attempt any repair before reading and understanding "Safety information"
on page iii and "Guidelines" on page 83.
This topic provides instructions on how to replace the system board.
Note: This procedure must be performed only by trained service personnel of Lenovo.
CAUTION:
Hazardous moving parts. Keep fingers and other body parts away.
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ThinkServer RD430 Hardware Maintenance Manual