ASROCK J5040-ITX - Page 6

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* ere are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications.
Activity / Link LED Speed LED
Status Description Status Description
O No Link O 10Mbps connection
Blinking Data Activity Orange 100Mbps connection
On Link Green 1Gbps connection
** If you use a 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.
Audio Output
Channels
Front Speaker
(No. 7)
Rear Speaker
(No. 5)
Central / Bass
(No. 4)
Line In
(No. 6)
2 V -- -- --
4 V V -- --
6 V V V --
8 V V V V
ACT/LINK LED
SPEED LED
LAN Port
Chapter 1 Introduction
ank you for purchasing ASRock J5040-ITX/J4125-ITX motherboard, a reliable
motherboard produced under ASRock’s consistently stringent quality control.
It delivers excellent performance with robust design conforming to ASRock’s
commitment to quality and endurance.
1.1 Package Contents
•
ASRock J5040-ITX/J4125-ITX Motherboard (Mini-ITX Form Factor)
•
ASRock J5040-ITX/J4125-ITX Quick Installation Guide
•
ASRock J5040-ITX/J4125-ITX Support CD
•
2 x Serial ATA (SATA) Data Cables (Optional)
•
1 x I/O Panel Shield
•
1 x Screw for M.2 Socket (Optional)