Replacing The System Board Battery - Lenovo ThinkServer RD530 Hardware Maintenance Manual

10. Align the tabs of the new riser card assembly 1 with the holes in the rear of the server. Then, press the
new riser card assembly 1 straight down until it is securely seated in the slot.
Note: If there is any PCI Express card (such as an Ethernet card) installed on the riser card assembly
1, install the PCI Express card to the new riser card assembly 1 first. See "Installing the Ethernet
card" on page 76.
Figure 92. Installing the riser card assembly 1
11. Reinstall any parts or reconnect any cables you have removed.
12. If you are instructed to return the old riser card assembly, follow all packaging instructions and use any
packaging materials that are supplied to you for shipping.
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 139.

Replacing the system board battery

Attention: Do not open your server or attempt any repair before reading and understanding "Safety information"
on page iii and "Guidelines" on page 61.
This topic provides instructions on how to replace the system board battery.
Your server has a special type of memory that maintains the date, time, and configuration information for
built-in features. The system board battery keeps the information active when you turn off the server. The
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ThinkServer RD530 Hardware Maintenance Manual