MSI Z77A-G45 Thunderbolt series - Page 39

1-27
MS-7752
Chapter 1
JUSB1~3: USB 2.0 Expanson Connectors
Ths connector s desgned for connectng hgh-speed USB perpherals such as USB
HDDs, dgtal cameras, MP3 players, prnters, modems, and many others.
1
15V
10.N C
8
.Gro und
6.US B1
+
4.US B1
-
2.VC
C
1.VC
C
3.US B0
-
5.US B0
+
7
.Gro und
9.No
Pi
n
* The MB layout n ths 󰘰gure s for reference only.
USB 2.0 Bracket (optonal)
Important
Note that the VCC and GND pns must be connected correctly to avod possble dam-
age.
JAUD1: Front Panel Audo Connector
Ths connector allows you to connect the front audo panel located on your computer
case. Ths connector s complant wth the Intel
®
Front Panel I/O Connectvty Desgn
Gude.
1.MI
C L
3.MI
C R
10.Head
P
hone
Detection
5.Head
P
hone
R
7.SENSE_SEN
D
9.Head
P
hone
L
8.No
Pi
n
6.MI
C D
etection
4.NC
2
.Ground