HP Elite 8300 HP Compaq Business PC Maintenance and Service Guide Elite 8300 S - Page 19

Microtower (MT) Rear Panel Components Figure 1-9 Rear Panel Components Table 1-6 Rear Panel Components 1 Power Cord Connector 2 Line-In Audio Connector (blue) 6 Line-Out Connector for powered audio devices (green) 7 PS/2 Keyboard Connector (purple) 3 PS/2 Mouse Connector (green) 8 VGA Monitor Connector 4 Serial Connector 5 RJ-45 Network Connector 9 DisplayPort Monitor Connector 10 USB 3.0 ports (blue) 11 USB 2.0 ports (black) NOTE: USB 3.0 ports are blue; USB 2.0 ports are black. An optional second serial port and an optional parallel port are available from HP. When a device is plugged into the blue Line-In Audio Connector, a dialog box will pop up asking if you want to use the connector for a line-in device or a microphone. You can reconfigure the connector at any time by doubleclicking the Realtek HD Audio Manager icon in the Windows taskbar. The monitor connectors on the system board are inactive when a graphics card is installed in the computer. If a graphics card is installed into one of the motherboard slots, the connectors on the graphics card and the system board may be used at the same time. Some settings may need to be changed in Computer Setup to use both connectors. 8 Chapter 1 Product Features