2-22
X6DHR-TG User's Manual
2-6
Jumper Settings
Explanation of
Jumpers
To modify the operation of the
motherboard, jumpers can be
u s e d t o c h o o s e b e t w e e n
o p t i o n a l s e t t i n g s . J u m p e r s
create shorts between two pins
to change the function of the
connector. Pin 1 is identified
w i t h a s q u a r e s o l d e r p a d o n
the printed circuit board. See
the motherboard layout pages
for jumper locations.
N o t e :
O n t w o p i n j u m p e r s ,
"Closed" means the jumper is
o n a n d " O p e n " m e a n s t h e
jumper is off the pins.
Connector
Pins
Jumper
Cap
Setting
Pin 1-2 short
3 2 1
3 2 1
CMOS Clear
JBT1 is used to clear CMOS. Instead of pins, this "jumper" consists of
contact pads to prevent the accidental clearing of CMOS. To clear CMOS,
use a metal object such as a small screwdriver to touch both pads at the
same time to short the connection. Always remove the AC power cord
from the system before clearing CMOS. JBT1 is located near the FPUSB0/
1 headers on the motherboard.
Note:
For an ATX power supply, you must completely shut down the sys-
tem, remove the AC power cord and then short JBT1 to clear CMOS.
Do
not use the PW_ON connector to clear CMOS.
K B
DIMM 4B
Mouse
U S B
0 / 1
COM1
DIMM 4A
DIMM 3B
DIMM 3A
DIMM 2B
DIMM 2A
DIMM 1B
DIMM 1A
GLAN1
GLAN2
VGA
Battery
JPG1
JPL1
RAGE-
X L
G L A N
C T R L
P X H
PCI-X 133 MHz
PCI-X 100 MHz
E 7 5 2 0
(North Bridge)
ICH5R
(South
Bridge)
ZCR RAID
IPMI 2.0
IDE #1
IDE #2
Floppy
WOL
COM2
Fan3
U S B 2 / 3
JBT1
F
P
C
T
R
L
FAN2
F A N 1
20-Pin ATX PW
PW SMB
J L 1
J W D
CPU1
CPU2
JOH1
J D 1
J
4
F
4
J
4
F
5
PWR
Fail
S P K R
Bank1
Bank2
Bank3
Bank4
PCI-Ex8
PCI-Ex8
SATA
S I/O
Graphic
Memory
SMB
IPMB COM2
BIOS
WOR
JS10
JPS1
SATAII
JWF2
JP18
JWF1
JP17
SATA0
SATA1
Fan5
Fan4
JP10
JP11
12V
8 Pin
PWR
12V
4 Pin
PWR
J S 9
M
a
rv
e
ll
S
A
T
A
#
0
-3
J 3
J 4
COM2
U S B 2 / 3
JBT1
J L 1
J W D JOH1
J
BIOS
CMOS Clear
Содержание Super X6DHR-TG
Страница 1: ...X6DHR TG USER S MANUAL Revision 1 0 SUPER...
Страница 9: ...Chapter 1 Introduction 1 3 Introduction Figure 1 1 X6DHR TG Image...
Страница 80: ...A 6 X6DHR TG User s Manual Notes...
Страница 86: ...B 6 X6DHR TG User s Manual Notes...