Installing The System Board - Dell PowerEdge 1900 Systems Owner's Manual

Figure 3-28. Removing the System Board
4
1 system board
4 retention pin

Installing the System Board

CAUTION:
Many repairs may only be done by a certified service technician. You should only perform
troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or
telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your
warranty. Read and follow the safety instructions that came with the product.
1 Unpack the new system board.
2 Install the system board.
Hold the system board by its front edge and the system board handles. See Figure 3-28.
a
Carefully lower the system board into the chassis with the DIMM-socket side of the board tilted
b
down slightly to allow room for the board to clear the chassis wall slides. Ensure that the I/O
connectors on the back edge of the board fit underneath the ledge on the inside of the chassis
back panel.
104
Installing System Components
2 system board handles (3)
1
2
3
3 chassis hooks