MSI MEG B550 UNIFY User Manual - Page 24

Rear I/O Panel, LAN Port LED Status Table, Audio Ports Configuration

Page 24 highlights

Rear I/O Panel USB 2.0 Type-A (From Chipset) PS/2 Combo Clear CMOS Button Wi-Fi Antenna connectors Audio Ports 2.5 Gbps LAN Flash BIOS Button USB 2.0 Type-A (From Chipset) Flash BIOS Port USB 3.2 Gen 2 (10Gbps) Type-C (From CPU) USB 3.2 Gen 2 (10Gbps) Type-A (From CPU) Optical S/PDIF-Out ∙∙ Flash BIOS Port/ Button - Please refer to page 59 for Updating BIOS with Flash BIOS Button. ∙∙ Clear CMOS Button - Power off your computer. Press and hold the Clear CMOS button for about 5-10 seconds to reset BIOS to default values. LAN Port LED Status Table Link/ Activity LED Status Off Yellow Blinking Description No link Linked Data activity Speed LED Status Off Green Orange 2.5 Gbps LAN 10 Mbps 100/ 1000 Mbps 2.5 Gbps Audio Ports Configuration Audio Ports Channel 2468 Center/ Subwoofer Out ●● Rear Speaker Out ●●● Line-In/ Side Speaker Out ● Line-Out/ Front Speaker Out Mic In (●: connected, Blank: empty) 24 Rear I/O Panel

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24
Rear I/O Panel
Audio Ports Configuration
Rear I/O Panel
Link/ Activity LED
Status
Description
Off
No link
Yellow
Linked
Blinking
Data activity
Speed LED
Status
2.5 Gbps LAN
Off
10 Mbps
Green
100/ 1000 Mbps
Orange
2.5 Gbps
LAN Port LED Status Table
Audio Ports
Channel
2
4
6
8
Center/ Subwoofer Out
Rear Speaker Out
Line-In/ Side Speaker Out
Line-Out/ Front Speaker Out
Mic In
(
: connected,
Blank
: empty)
Flash BIOS Port/ Button
- Please refer to page 59 for Updating BIOS with Flash
BIOS Button.
Clear CMOS Button
- Power off your computer. Press and hold the Clear CMOS
button for about 5-10 seconds to reset BIOS to default values.
USB 3.2 Gen 2
(10Gbps) Type-A
(From CPU)
USB 3.2 Gen 2
(10Gbps) Type-C
(From CPU)
Flash BIOS Port
PS/2 Combo
2.5 Gbps LAN
USB 2.0 Type-A
(From Chipset)
USB 2.0 Type-A
(From Chipset)
Flash BIOS
Button
Clear CMOS
Button
Wi-Fi Antenna
connectors
Audio Ports
Optical S/PDIF-Out