Lenovo 6531 Computer Hardware User Manual


 
Microprocessor
Heatsink
Orientation
DIMMs
DIMMs
4. Go to “Completing the FRU replacement” on page 172.
Replacing the PCI-X riser-card power cable
To replace the PCI-X riser-card power cable, use the following procedures:
Removing the PCI-X riser-card power cable
If an optional PCI-X riser-card assembly is installed in the server, an internal power cable for the assembly
is also installed.
To remove the PCI-X riser-card power cable, complete the following steps:
1. Read the safety information in “Important Safety Information” on page 1 and “Guidelines for trained
service technicians” on page 115.
2. Turn off the server and peripheral devices, and disconnect the power cord and all external cables.
3. Remove the server from the rack and place it on a at, static-protective surface.
4. Remove the cover (see “Removing and installing the cover” on page 119).
5. Remove the riser-card assembly (see “Replacing the PCI riser-card assembly” on page 156).
6. Remove the PCI card from the riser-card assembly if one is installed (see “Removing a PCI card” on
page 130).
Chapter 6. Replacing FRUs 167