SUPER MICRO Computer X7DBE Scsi Controller Enable Disable, Scsi Termination Enable/ Disable

X7DB8/X7DBE User's Manual

SCSI Controller Enable/

Disable

Jumper JPA1 is used to enable or disable the LSI SCSI controller. The default set- ting is on pins 1-2 to enable SCSI. See the table on the right for jumper settings.

SCSI Termination Enable/ Disable

Jumpers JPA2/JPA3 are used to enable or disable termination for SCSI Channel A (JPA2) and Channel B (JPA3) connec- tors. The default setting is open to enable termination. See the table on the right for jumper settings.

Note: In order for the SCSI drives to function properly, please do not change the default setting (enabled) set by the

VGA Enable/Disable

Jumper Settings (JPA1)

Jumper Setting	Definition
Pins 1-2	Enabled
Pins 2-3	Disabled

SCSI Term. Enable/Disable

Jumper Settings

Jumper Setting	Definition
Open	Enabled
Closed	Disabled

manufacturer.

KB/

Fan6

PWR

24-Pin ATX PWR

SMBPS PSF

A. SCSI Enable

Fan5

4-Pin

Fan7

J3P

8-pin PWR

Mouse

JAR

Fan1

B. SCSI Channel A Termi-

DIMM 4B

(Bank 4)

USB0/1

Ctrl

DIMM 4A (Bank 4)

COM1

CPU1

FP

nation Enable

DIMM 3B (Bank 3)

C. SCSI Channel B Termi-

ParrallelPortJLAN1

DIMM 3A (Bank 3)

Fan2

LEDSPK

nation Enable

DIMM 2A

(Bank 2)

DIMM 2B

(Bank 2)

VGA

DIMM 1B (Bank 1)

PW

JP1

DIMM 1A (Bank 1)

LE1

GLAN1

JOH1

GLAN2

CPU2

SGPIO2

SUPER

X7DB8/E

North Bridge

SGPIO1

Slot7

SIMLP IPMI

Fan8Fan3

PCI-Exp x8

SEPC

JBT1

JPG1

Floppy

CompactFlash

Slot6

PCI-Exp x8

VGA

South

JCF1

IDE1

Slot5

Battery

JWF1

CTRL

Bridge

J7

Slot4

PCI-Exp x4

BIOS

JPA3JPA2

JWD

A

CTRL

Slot3

PCI-X 133 MHz

C B

Channel

LAN

JPL1

J28

JPL2

J27

USB4

SCSI

Slot2

PCI-X 133 MHz

PXH

SI/O

WOL

320

JWOR

SCSI CTRL

Slot1

PCI-X 100 MHz ZCR

USB2/3

DA2

Fan4 DA1

JK1

SMB JL1 SATA4

SATA5

A

JCOM2

SATA0

SATA1 SATA2

SATA3

JPA1

320 SCSI Channel B

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