Dell OptiPlex GX100 User Guide - Page 50

System Board Components, System Board Jumpers - usb

Page 50 highlights

1 External drive bay 2 Internal drive cage 3 Chassis intrusion switch 4 Hard-disk drive interface cable 5 Expansion-card cage 6 System board 7 Riser board 8 Padlock ring 9 Security cable slot 10 I/O ports and connectors 11 AC power receptacle 12 Power supply System Board Components Figure 7 shows the system board and the location of all its sockets and connectors. Figure 7. System Board Components 1 NIC connector 2 Video connector 3 Fan connector 4 Serial port 2 connector 5 USB connectors (2) 6 Keyboard (lower) and mouse (upper) connectors 7 Parallel port (upper) and serial port 1 (lower) connectors 8 System board jumpers 9 Riser board connector 10 IDE1 connector 11 IDE2 connector 12 Diskette/tape-drive connector 13 Battery 14 Auxiliary power indicator 15 DIMM connectors (2) 16 Control panel connector 17 3.3-V power connector 18 DC power connector System Board Jumpers Figure 8 shows the layout of jumpers on the system board. Table 1 lists the system board jumpers and their settings. Figure 8. System Board Jumpers

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System Board Components
Figure 7 shows the system board and the location of all its sockets and connectors.
Figure 7. System Board Components
System Board Jumpers
Figure 8 shows the layout of jumpers on the system board.
Table 1
lists the system board jumpers and their settings.
Figure 8. System Board Jumpers
1
External drive bay
2
Internal drive cage
3
Chassis intrusion switch
4
Hard-disk drive interface cable
5
Expansion-card cage
6
System board
7
Riser board
8
Padlock ring
9
Security cable slot
10
I/O ports and connectors
11
AC power receptacle
12
Power supply
1
NIC connector
2
Video connector
3
Fan connector
4
Serial port 2 connector
5
USB connectors (2)
6
Keyboard (lower) and mouse (upper) connectors
7
Parallel port (upper) and serial port 1 (lower) connectors
8
System board jumpers
9
Riser board connector
10
IDE1 connector
11
IDE2 connector
12
Diskette/tape-drive connector
13
Battery
14
Auxiliary power indicator
15
DIMM connectors (2)
16
Control panel connector
17
3.3-V power connector
18
DC power connector