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2.
Q LEDs (BOOT_DEVICE_LED, VGA_LED, DRAM_LED, CPU_LED)
Q LEDs check key components (CPU, DRAM, VGA card, and booting devices) in
sequence during motherboard booting process. If an error is found, the corresponding
way to locate the root problem within seconds.
CROSSBLADE RANGER CPU/DRAM/
BOOT_DEVICE/VGA/HD LED
3.
KeyBot LED (KEYBOT_LED)
This LED lights up when the KeyBot button is pressed.
CROSSBLADE RANGER KeyBot LED
1-28
BOOT_DEVICE_LED
VGA_LED
DRAM_LED
CPU_LED
KEYBOT_LED
Chapter 1: Product introduction
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