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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
JKB_USBV1/JUSBV2/JUSBV3_4: Power Source Headers for USB ports
JKB_USBV1/JUSBV2
JUSBV3_4
1
Pin 1-2 close
1
Pin 2-3 close
Note:
In order to support this function "Power-on system via keyboard and
mouse", "JUSBV1/JUSBV2/JUSBV3_4" jumper cap should be placed on
Pin 2-3.
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..
I86PE-A7
J
ETUP
UMPERS
Pin closed
Assignment
+5V
+5V Standby
Voltage
Pin
1
1
2
JCDIN1
3
4
10
Pin1-2 closed
Description
JKB_USBV1: +5V for JKBMS1 and
JUSB1.
JUSBLAN1.
JUSBV2: +5V for
JUSBV3_4: +5V for JUSB2/3.
JKB_USBV1: JKBMS1 and JUSB1
are powered with +5V standby
voltage.
JUSBV2: JUSBLAN1 is powered
by +5V standby voltage.
JUSBV3_4: JUSB2/3 are powered
by +5V standby voltage.
Assignment
Left channel input
Ground
Ground
Right channel input
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