Oracle Server X5-4 Service Manual • December - Oracle X5-4 Service Manual

Replace the Motherboard (FRU)
To replace the motherboard, remove and retain internal motherboard-mounted components.
For serviceability considerations, see
Before You Begin ■
To complete this procedure, you need:
■
■
■
1. Prepare the server for service.
See "Prepare the Server for Cold Service" on page
Remove the SP card.
2.
See "Remove the SP Card (FRU)" on page
3. Remove all PCIe cards from the server, disconnecting any external or internal
cables and taking care to note their cable arrangement and slot assignments.
See "Remove a PCIe Card" on page
The slot population on the replacement motherboard needs to match the population on the failed
board.
4. If the server has only two CPUs, remove the air baffle.
The air baffle simply lifts straight up and out of the system. It is not attached to anything.
5. Remove all memory riser cards.
See "Remove a Memory Riser Card" on page
Disconnect the fan board power and data cables from motherboard.
6.
248 Oracle Server X5-4 Service Manual • December 2015
Alcohol wipes
Thermal compound
"Component Serviceability" on page
94.
244.
161.
145.
70.