Tyan Computer Barebone System B4881V50S4H - Manual (Page 26)

2.2 Installing motherboard components
18 Chapter 2: Setting up
The locking levers will return to the locked position. Make
sure that the memory module is firmly in place.
2.2.4 Installing CPU expansion board
The CPU expansion board can accommodate a further four
processors and 16 memory DIMMS.
1. Remove the chassis cover. See Removing the chassis
cover on page 13.
2. Remove the chassis side panel as shown.
3. Place the HT board guides in place on the motherboard
sockets.
4. Position the CPU expansion board in place over the
motherboard. Ensure that the HT cards are located cor-
rectly above the HT card sockets on the motherboard.
5. Push the CPU expansion board firmly into place.