Determining the need to replace the chassis

Before replacing the chassis, verify that the replacement is necessary. Ensure that the components are firmly seated when troubleshooting. Contact IBM® if you have any questions about whether the chassis should be replaced. Any of the following events might indicate that the chassis requires replacement:

• One or more components do not function properly.
• The psShow or fanShow commands continue to show a faulty component even though the component has been replaced.