Lenovo ThinkAgile VX3720 7Y12, User Manual

Page: 51 / 102

Chapter 8. Hardware replacement procedures
This section provides installation and removal procedures for all serviceable system components. Each
component replacement procedure references any tasks that need to be performed to gain access to the
component being replaced.
The ThinkAgile VX7Y12 Series appliances are based on the ThinkSystem SD530 Compute Node and
ThinkSystem D2 Enclosure. For hardware replacement procedures not listed in this section, you can find
replacement instructions here:
http://thinksystem.lenovofiles.com/help/topic/7X21/maintenance_manual_hardware_replacement_
procedures.html
For more information about ordering parts:
https://datacentersupport.lenovo.com/us/en/products/solutions-and-software/thinkagile-vx/vx3720/7y12/parts
Note: If you replace a part, such as an adapter, that contains firmware, you might also need to update the
firmware for that part.
Installation Guidelines
Before installing components in your solution, read the installation guidelines.
Before installing optional devices, read the following notices carefully:
Attention: 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.
• Read the safety information and guidelines to ensure that you work safely.
– A complete list of safety information for all products is available at:
http://thinksystem.lenovofiles.com/help/topic/safety_documentation/pdf_files.html
– The following guidelines are available as well: “Handling static-sensitive devices” on page 49 and
“Working inside the solution with the power on” on page 49.
• Make sure the components you are installing are supported by the solution. For a list of supported
optional components for the solution, see
http://www.lenovo.com/us/en/serverproven/
.
• When you install a new solution, download and apply the latest firmware. This will help ensure that any
known issues are addressed, and that your solution is ready to work with optimal performance. Go to
ThinkAgile VX7Y12 Series Drivers and Software to download firmware updates for your solution.
Important: Some cluster solutions require specific code levels or coordinated code updates. If the
component is part of a cluster solution, verify that the latest level of code is supported for the cluster
solution before you update the code.
• It is good practice to make sure that the solution is working correctly before you install an optional
component.
• Keep the working area clean, and place removed components on a flat and smooth surface that does not
shake or tilt.
• Do not attempt to lift an object that might be too heavy for you. If you have to lift a heavy object, read the
following precautions carefully:
© Copyright Lenovo 2018
47