User's Manual

Appendix B: Keyboard
B-4 MRX920/MTX950 User’s Manual
LED Activity Indicators
The activity indicators, located above the keyboard, light up when
a particular function of the computer is active. Each indicator is
marked with a corresponding symbol and is visible when the lid is
open or closed. LED numbers are from left to right.
Figure B.8 LED Activity Indicators
Table B.1 LED Activity Indicators
Icon Function LED Description
Mini PCI Lit Power is on to the Mini-PCI
Wireless LAN
Bluetooth Lit Bluetooth Power is on
Disk Status (hardware)
Lit The hard disk drive is being
accessed
Not Lit The hard disk drive is not being
access
Media Drive Bay Lit The computer is accessing the CD-
ROM, the DVD-ROM, or the Floppy
drive.
Number Lock Lit The keyboard is in Num Lock
mode.
Caps Lock Lit The keyboard is in Caps Lock mode
Scroll Lock Lit The keyboard is in Scroll Lock
mode