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Chapter 2: Installation
2-6 Jumper Settings
Explanation of
Jumpers
To modify the operation of the mother- board, jumpers can be used to choose between optional settings. Jumpers cre-
Connector
Pins
Jumper
Cap
3 2 1
ate shorts between two pins to change the function of the connector. Pin 1 is identifi ed with a square solder pad on the printed circuit board. See the motherboard layout pages for jumper locations.
Note: On two pin jumpers, "Closed" means the jumper is on and "Open" means the jumper is off the pins.
GLAN Enable/Disable
JPL1/JPL2 enable or disable the GLAN Port1/GLAN Port2 on the mother- board. See the table on the right for jumper settings. The default setting is
Enabled.
3 2 1
Setting
Pin 1-2 short
GLAN Enable
Jumper Settings
Pin# | Defi nition | |
Enabled (default) | ||
Disabled | ||
|
|
USB0/1 KB/MS
PWRSMB | FAN1 | LED5 | |
|
|
A. GLAN Port 1 Enable
B. GLAN Port 2 Enable
VGA COM1
LAN2 LAN1
FAN5
DIMM2B
DIMM2A
DIMM1B
DIMM1A
BANK2 | CPU1 |
| |
BANK1 |
|
Intel 5400 |
North Bridge |
CPU2 |
FAN6
JP2
Slot7 SIMLP
X7DWE | VGA |
| CTRL |
LAN |
ACTRL |
JPL1 |
JPL2
B I/OSuper
Slot6
Slot5
Slot4
JPG1 JWD
Slot3
COM2
Slot 2
JI2C3 JI2C1
JI2C4 JI2C2
Slot1
Slot 0 | J18 |
|
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| FAN2 |
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| FAN3 |
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| LED6 JOH1 | FP CTRL |
|
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| ||
Intel ESB2 |
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South Bridge | USB4/5 |
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J7 | USB2/3 |
| FLOPPY | IDE#1 |
JP1 |
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BIOS | JBT | USB6 | ||
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LE1 SPKR | J8 | |
JD1 |
| FAN4 |