P4dlr+ quick reference – SUPER MICRO Computer SUPERSERVER 6012L-6 User Manual
Page 45

Chapter 5: Advanced Motherboard Setup
5-11
P4DLR+ Quick Reference
Jumper
Description
Default Setting
JP4
33 MHz PCI Enable/Disable
Open (Disable)
JA4
SCSI Enable/Disable
Pins 1-2 (Enable)
JBT1
CMOS Clear
See Chapter 2
JP2
Speaker Enable/Disable
Closed (Enable)
JP3
Watch Dog Enable/Disable
Open (Disable)
JP4/P2
PCI-X Speed Settings
See page 2-19
JP48
Chassis/Overheat Fan Select
Open (Overheat)
JP54
LAN1 Enable/Disable
Pins 1-2 (Enable)
JP55
LAN2 Enable/Disable
Pins 1-2 (Enable)
JP56
VGA Enable/Disable
Pins 1-2 (Enable)
JP58
CPU/Chassis Fan Select
Open (CPU)
JPA1
SCSI Channel A Termination
Open (Terminated)
JPA2
SCSI Channel B Termination
Open (Terminated)
P2
PCI-X Speed Settings
See page 2-19
Connector
Description
ATX POWER
Primary ATX Power Connector
BANK0-BANK3
Memory (RAM) Slots
COM1/COM2
COM1/COM2 Serial Port Connector
CPU1/CPU2
CPU 1 and CPU2 Sockets
CPU/CHS/OH FAN
CPU/Chassis/Overheat Fan Headers
J1
USB2/3 Headers
J10
Sleep Button Header
J11
PS/2 Keyboard/Mouse Ports
J12
Floppy Disk Drive Connector
J18, J19
IDE Hard Disk Drive Connectors
JA1
Ultra160 LVD SCSI CH B Connector
JA2
Ultra160 LVD SCSI CH A Connector
JA5
Ultra160 LVD SCSI CH B Connector
JF1
Front Control Panel Connector
JP46
Third Power Supply Fail Header
JP57
Chassis Intrusion Header
LAN1/2
Ethernet Ports
LED1/LED2
Debug LEDs
PWR_SEC
Secondary ATX Power Connector
USB0/1
Universal Serial Bus Ports
VGA
VGA Display (Monitor) Port
WOL
Wake-on-LAN Header