2-5 Control Panel Connectors/IO Ports
The I/O ports are color coded in conformance with the PC 99 specification. See
Figure 2-3 below for the colors and locations of the various I/O ports.
1. Back Panel Connectors/IO Ports
Back Panel I/O Port Locations and Definitions
Back Panel Connectors
1. Keyboard (Purple)
2. PS/2 Mouse (Green)
3. COM 1
4. VGA
5. COM 2
6. USB 2
7. USB 3
8. USB 4
9. USB 5
10. USB Port 0
11. USB Port 1
12. Gigabit LAN
13. Side Surround (Grey)
14. Back Surround (Black)
15. CEN/LFE (Orange)
16. Microphone-In (Pink)
17. Front (Green)
18. Line-In (Blue)
(See Section 2-5 for details.)
11
12
4
2
5
9
3
6
8
1
10
7
15
14
13 16
17
18