2.Remove the server cover. See “Removing the server cover” on page 42.

3.Remove any adapter cards installed in the PCI card slots. See “Removing a PCI card” on page 60.

4.Remove the heat sink assembly and a memory module. See “Removing the heat sink assembly” on page 69 and “Removing a memory module” on page 45.

5.Remove the battery. See “Removing the system board battery” on page 63.

6.Remove the microprocessor. See “Removing the microprocessor” on page 72.

7.Note the location of all cable connections on the system board and disconnect all cables. See “Locating parts on the system board” on page 32.

8.Remove the nine screws that secure the system board to the chassis.

Figure 45. Removing the nine screws that secure the system board

9.Carefully lift the system board out of the chassis.

10.Remove the microprocessor socket cover from the new system board.

11.Remove the microprocessor from the failing system board and install it on the new system board.

12.The failing system board must be returned with a microprocessor socket cover to protect the pins during shipping and handling. Install the microprocessor socket cover removed from the new system board on the failing system board.

To install the microprocessor socket cover, do the following:

a.Release the lever securing the microprocessor retainer and open the retainer to access the microprocessor.

b.Grasp the microprocessor on the sides and lift it straight up and out of the socket. Do not touch the contacts on the microprocessor socket.

84ThinkServer RD230 Types 1043, 1044, 4010, and 4011: Hardware Maintenance Manual

Page 90
Image 90
Lenovo RD230 manual Removing the nine screws that secure the system board

RD230 specifications

The Lenovo RD240 and RD230 are key players in the realm of enterprise-class servers, leveraging advanced technologies to deliver efficiency, reliability, and performance. These servers are designed to cater to the demands of small to medium-sized businesses, providing robust solutions for various workloads.

The Lenovo RD240 is a 2U rack server that features dual-socket support for Intel Xeon processors. This capability allows it to handle intensive computational tasks seamlessly, making it ideal for virtualized environments and database management. Equipped with up to 512GB of DDR3 memory, the RD240 ensures high memory bandwidth and reduced latency, improving overall system responsiveness.

In terms of storage, the RD240 supports a versatile range of options, with configurations allowing for up to twelve 3.5-inch hard drives or a combination of SSDs and HDDs. This flexibility enables businesses to tailor their storage solutions based on performance and capacity needs. Additionally, the server includes integrated RAID options, which enhance data protection and availability.

On the other hand, the RD230 is a compact 1U rack server that prioritizes space efficiency without compromising on performance. Like its larger counterpart, the RD230 supports dual Intel Xeon processors, but its design focuses on providing a more streamlined solution for environments with limited rack space. With support for up to 128GB of RAM, the RD230 can efficiently handle various applications, from web hosting to application serving.

Both servers are equipped with advanced management tools, such as the Lenovo XClarity Controller, which simplifies system monitoring and maintenance. This allows IT administrators to deploy updates, monitor hardware health, and manage resources with ease, leading to minimized downtime and optimized performance.

Furthermore, Lenovo places a strong emphasis on energy efficiency, ensuring that both the RD240 and RD230 have features like power management and cooling technologies. These innovations reduce their carbon footprint while lowering operating expenses, making them attractive choices for environmentally-conscious businesses.

In summary, the Lenovo RD240 and RD230 servers offer a blend of performance, flexibility, and efficient management, catering to the diverse needs of modern enterprises. With their robust features and reliable characteristics, they stand as dependable solutions for businesses looking to enhance their IT infrastructure while supporting future scalability.