This section describes the locations of connectors, jumpers, and sockets on the system board,
including any external cable connectors, internal board connectors and slots, jumper locations,
and upgrade sockets.
Included in this section are procedures for setting jumpers on the system board and a DIMM
memory upgrade path for the DIMM sockets. Also included are descriptions of system board
components, system memory map, and I/O addresses.
External Cable Connectors
Locations of the external cable connectors on the system board at the back of the minitower and
desktop systems are shown in the following figures. For descriptions of the connectors, see
Section 1, "System Overview."
A – Keyboard Connector
B – Mouse Connector
C – USB Connector
D – Parallel Port
E – MIDI/Game Port
F – Microphone In
A – Mouse Connector
B – USB Connector
C – Parallel Port
D – MIDI/Game Port
E – Keyboard Connector
F – USB Port
4-2 System Board
Minitower System Board Connector Locations
Desktop System Board Connector Locations
G – Line In
H – Line Out
I – Monitor Connector
J – Serial Port
K – USB Connector
G – Serial Port
H – Monitor Connector
I – Line Out
J – Line In
K – Microphone In