Dell 840 Personal Computer User Manual


 
Jumpers and Connectors 115
Jumpers and Connectors
This section provides specific information about the system jumpers and describes the connectors on
the various boards in the system.
System Board Jumpers
CAUTION: Only trained service technicians are authorized to remove the system cover and access any of
the components inside the system. See your Product Information Guide for complete information about safety
precautions, working inside the computer, and protecting against electrostatic discharge.
Figure 6-1 shows the location of the configuration jumpers on the system board. Table 6-1 lists the
jumper settings.
NOTE: To access the jumpers, remove the memory cooling shroud by lifting the release latch and sliding the
shroud toward the front of the system. See Figure 3-14.