1.7 I/O Panel (H77TM-ITX)

1

2

3

4

5

6

<20mm

9

8

7

1*

2

3

4

5**

6

7

8

9

DC Jack

USB 2.0 Ports (USB01)

DVI-I (DVI1)

eSATA Connector (eSATA1)

LAN RJ-45 Port

USB 3.0 Ports (USB23)

Front Speaker (Lime)

Microphone (Pink)

HDMI Port (HDMI1)

*Please use a 19V power adaptor for the DC jack. This jack accepts dual barrel plugs with an inner diameter of 2.5 mm and an outer diameter of 5.5 mm, where the inner contact is +8 (±10%) through +19 (±10%) VDC and the shell is GND. The maximum current rating depends on the power adaptor. The following are examples of power adaptors that may be used:

DELTA DELTA-ADP-150TB-150W/19V

HP HP-TBC-BA52-150W/19V

FSP FSP-FSP150-ABAN1-150W/19V

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

LAN Port LED Indications

 

Activity/Link LED

 

SPEED LED

Status

 

Description

Status

Description

Off

 

No Link

Off

10Mbps connection

Blinking

Data Activity

Orange

100Mbps connection

On

 

100Mbps connection

Green

1Gbps connection

ACT/LINK SPEED

LED LED

LAN Port

19

Page 19
Image 19
ASRock manual I/O Panel H77TM-ITX, DC Jack USB 2.0 Ports USB01, LAN Port LED Indications