Servicing Motherboard Components 97
FIGURE: FB-DIMM Slot Layout on the Motherboard
Figure Legend
1 Branch 3 FB-DIMM slots
2 Branch 2 FB-DIMM slots
3 Branch 0 FB-DIMM slots
4 Branch 1 FB-DIMM slots
5 FB-DIMM fault locator button
Note: Pressing the fault locator button causes the LED next to any faulty FB-DIMM to turn on.
For Each FB-DIMM slot: BR = Branch, CH = Channel, D = DIMM