Jumpers; Onboard Leds - Asus Crossblade Ranger User Manual

1.2.7

Jumpers

1. LN2 Mode Jumper (3-pin LN2)
When enabled, the LN2 Mode jumper allows your system to eliminate the cold bugs
in the processor during POST. It allows the processor to run at an extremely low
temperature and helps the system boot fast.
CROSSBLADE RANGER LN2 mode setting
1.2.8

Onboard LEDs

1. Hard Disk LED (HD_LED)
The Hard Disk LED is designed to indicate the hard disk activity. It blinks when data
is being written into or read from the hard disk drive. The LED does not light up when
there is no hard disk drive connected to the motherboard or when the hard disk drive
does not function.
CROSSBLADE RANGER Hard Disk LED
ASUS CROSSBLADE RANGER
LN2_MODE
HD_LED
1-27