Dell OptiPlex GX1 Manual de usuario descargar pdf (Pagina 20)

Removing and Replacing Parts: Dell OptiPlex GX1 Systems Service Manual

file:///C|/infodev/2013/eDoc/OpGX1/SM/remsff.htm[2/21/2013 11:45:32 AM]

20 CD-in connector

21 Microprocessor fan connector

22 Serial port 2 connector

23 USB connectors (2)

24 Mouse/keyboard connector (stacked)

25 Parallel/serial port 1 connector (stacked)

System Board Jumpers

Figure 22 shows the layout of jumpers on the system board.

Figure 22. System Board Jumpers

Table 1 lists the system-board jumper settings, and it gives a brief description of their functions.

Table 1. System-Board Jumper Settings

Jumper Setting Description

PSWD

(default) Password features are enabled.

Password features are disabled.

BIOS (default) Reserved (do not change)

BUS66M