ASRock IMB-781 manual I/O Panel, LAN Port LED Indications

1.4 I/O Panel

1 2 3 4 5

6

7

8

	14	13	12	11	10	9
1	COM Port (COM1)			8	Microphone (Pink)
2	COM Port (COM2)			9	USB 3.0	Ports (USB3_01)
* 3	LAN RJ-45		Port	10	HDMI Port (HDMI1)
4	USB 2.0 Ports (USB67)			11	USB 3.0	Ports (USB3_45)
* 5	LAN RJ-45		Port	12	D-Sub Port (VGA1)
6	Line In (Light Blue)			13	PS/2 Mouse/Keyboard Port
7	Line out (Lime)			14	DisplayPort (DP1)

*There are two LED next to the LAN port. Please refer to the table below for the LAN port LED indications.

LAN Port LED Indications

ACT/LINK SPEED

Activity/Link LED

Status	Description
Off	No Link
Blinking	Data Activity
On	Link

	SPEED LED
Status		Description
Off		10Mbps connection
Orange		100Mbps connection
Green		1Gbps connection

LED LED

LAN Port

10