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CHAPTER 3: HEADERS & JUMPERS SETUP
3.1
H
S
OW TO
The illustration shows how to set up jumpers.
When the jumper cap is placed on pins, the jumper is "close", if not, that
means the jumper is "open".
Pin opened
3.2
D
S
ETAIL
ETTINGS
JUSBV1/JUSBV2: Power Source Selection for USB ports at JUSB3,
JUSBLAN1 & JUSB1/JUSB2 (JUSM3 is optional.)
JUSBV1/JUSBV2
1
Pin 1-2 close
1
Pin 2-3 close
Note:
In order to support this function "Power-o system via USB device,"
"JUSBV1/JUSBV2" jumper cap should be placed on Pin 2-3 individually.
JCDIN1: CD-ROM Audio-in Connector
This connector allows user to connect the audio source from the veriaty
devices, like CD-ROM, DVD-ROM, PCI sound card, PCI TV turner card
etc..
JCDIN1
P
4
T
G
V
-
P
4
T
G
V
J
ETUP
UMPERS
Pin closed
Assignment
JUSBV1: +5V for JKBMS1 and USB
+5V
JUSBV2: +5V for JUSB1/JUSB2.
JUSBV1: JKBMS1 and USB ports at
+5V standby
Voltage
JUSBV2: JUSB1/2 ports are powered
Pin
1
Left channel input
1
2
Ground
3
Ground
4
Right channel input
9
R
-
R
Pin1-2 closed
Description
ports at JUSB3 & JUSBLAN1
connector,
JUSB3 & JUSBLAN1 are
powered with standby voltage of
5V.
with standby voltage of 5V.
Assignment
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