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20. Q-LEDs
The Q-LEDs check key components (CPU, DRAM, VGA, and booting devices) during the
mothboard booting process. If an error is found, the critical component's LED stays lit up until
the problem is solved.
The Q-LEDs provide the most probable cause of an error code as a starting point for
troubleshooting. The actual cause may vary from case to case.
1.2.2
Rear panel connectors
1
1.
DisplayPort. This port is for a DisplayPort-compatible device.
2.
PS/2 Keyboard/Mouse combo port. This port is for a PS/2 keyboard or mouse.
3.
USB 3.2 Gen 2 (up to 10Gbps) port (teal blue, Type A). This 9-pin Universal Serial
Bus 3.2 (USB 3.2) port is for USB 3.2 Gen 2 devices.
4.
Ethernet port. This port allows Gigabit connection to a Local Area Network (LAN)
through a network hub. Refer to the table below for the Ethernet port LED indications.
Intel
I219-V 1Gb Ethernet port LED indications
®
Activity/Link LED
Status
OFF
ORANGE
BLINKING
5.
Line In port (light blue). This port connects the tape, CD, DVD player, or other audio
sources.
6.
Line Out port (lime). This port connects a headphone or a speaker. In 4-channel,
5.1-channel, and 7.1-channel configurations, the function of this port becomes Front
Speaker Out.
7.
HDMI
ports. These ports are for High-Definition Multimedia Interface (HDMI
™
connectors, and are HDCP compliant allowing playback of HD DVD, Blu-ray, and other
protected content.
1-6
2
7
8
Description
No link
Linked
Data activity
3
4
9
8
Speed LED
Status
Description
OFF
10 Mbps connection
ORANGE
100 Mbps connection
GREEN
1 Gbps connection
Chapter 1: Product Introduction
5
6
10
ACT/LINK
SPEED
LED
LED
Ethernet port
)
™
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