Rear Panel Components; Serial Number Location - HP ProDesk 400 G2.5 Maintenance And Service Manual

Rear panel components

1 PS/2 Mouse Connector (green)
2 Serial Connector
3 RJ-45 Network Connector
4 Line-In Audio Connector (blue)
5 PS/2 Keyboard Connector (purple)
NOTE: An optional second serial port and an optional parallel port are available from HP.
When a graphics card is installed in one of the system board slots, the video connectors on the graphics card and the
integrated graphics on the system board may be used at the same time. However, for such a configuration, only the display
connected to the discrete graphics card will display POST messages.
The system board graphics can be disabled by changing settings in Computer Setup.

Serial number location

Each computer has a unique serial number and a product ID number that are located on the exterior of the
computer. Keep these numbers available for use when contacting customer service for assistance.
6 VGA Monitor Connector
7 USB 2.0 Ports (black)
8 DisplayPort Monitor Connector
9 Line-Out Connector for powered audio
devices (green)
10 Power Cord Connector
Rear panel components 3