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I/O Panel
I/O Panel
I/O Panel
I/O Panel
I/O Panel
1
PS/2 Mouse Port (Green)
* 2
LAN RJ-45 Port (LAN1)
3
Side Speaker (Gray)
4
Rear Speaker (Black)
5
Central / Bass (Orange)
6
Line In (Light Blue)
** 7
Front Speaker (Lime)
* 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
Activity/Link LED
Status
Description
Status
Off
No Activity
Off
Blinking
Data Activity
Orange
Green
**
If you use 2-channel speaker, please connect the speaker's plug into "Front Speaker Jack".
See the table below for connection details in accordance with the type of speaker you use.
TABLE for Audio Output Connection
Audio Output Channels Front Speaker Rear Speaker
(No. 7)
2
V
4
V
6
V
8
V
ASRock
8
Microphone (Pink)
9
USB 2.0 Ports (USB01)
*** 10
Powered eSATA2/USB Connector
11
USB 2.0 Ports (USB45)
12
Optical SPDIF Out Port
13
Coaxial SPDIF Out Port
14
PS/2 Keyboard Port (Purple)
ACT/LINK
SPEED LED
Description
10Mbps connection
100Mbps connection
1Gbps connection
Central / Bass
(No. 4)
(No. 5)
--
--
V
--
V
V
V
V
M3N78D FX
Motherboard
SPEED
LED
LED
LAN Port
Side Speaker
(No. 3)
--
--
--
V
3 3 3 3 3