MSI LPX ZX4 User Manual page 38

4. Front Panel Overview
11
1 3.5" Floppy Drive
2 Standard CD-ROM Drive
3 Power On/Off Switch
4 Power LED Indicator
5 Hard Disk LED Indicator
6 Network LED Indicator
7 IR Window
8 Microphone Jack
9 Line-In Jack
10 Line-Out Jack
11 USB Ports
3-2