Preparing to Service the System 69
Caution – Because 3.3v standby power is always present in the system, you must
unplug the power cords before accessing any cold-serviceable components.
Extending the Server to the Maintenance Position
This topic includes the following:
■“Components Serviced in the Maintenance Position” on page69
■“Extend the Server to the Maintenance Position” on page 70

Components Serviced in the Maintenance Position

The following components can be serviced with the server in the maintenance
position:
■Fan trays
■CMP/memory modules
■FB-DIMMs
■PCIe/XAUI cards
■Service processor
■Power supply backplane
■Hard drive backplane
Related Information
■“Front Panel Diagram” on page 3
■“Rear Panel Diagram” on page6
■“Extend the Server to the Maintenance Position” on page 70