SUPER MICRO Computer Super PIIIDM3 Computer Hardware User Manual


 
Chapter 1: Introduction
1-11
Introduction
Jumpers Description Default Setting
JBT1 CMOS Clear (p. 2-13) Pin 1-2 (Normal)
JP3 Front Side Bus Speed (p. 2-13) Pin 1-2 (CPU Select)
JP4 Manufacturer's Setting Pin 1-2
JP5 Host Bus ECC (p. 2-14) Closed (Enabled)
JP7 AC97 Audio (p. 2-14) Pin 1-2 (Enabled)
JP8 SCSI Termination (p. 2-14) Open (Enabled)
JP10 Overheat Alarm (p. 2-14) Closed (Enabled)
JP11 Onboard LAN/NIC (p. 2-15) Closed (Enabled)
JP13 P/S Failure Alarm (p. 2-15) Open (Disabled)
Connectors Description
CHASSIS FAN1 Primary Chassis Fan Header (p. 2-10)
CHASSIS FAN2 Secondary Chassis Fan Header (p. 2-10)
COM1/COM2 COM1COM2 Serial Port Connector (p. 2-10)
CPU1/CPU2 FAN CPU1/CPU2 Fan Header (p. 2-10)
GAME Game Port
IR Header Infrared Device Header (p. 2-10)
J2, J3, J4, J5 Memory (RAM) Slots (p. 2-4)
J12 Universal Serial Bus Ports (p. 2-11)
J13 PS/2 Keyboard/Mouse (p. 2-11)
J14, J15 IDE Hard Disk Drive Connectors (p. 2-16)
J16 Floppy Disk Drive Connector (p. 2-16)
J22 Parallel Printer Port (p. 2-16)
J27 ATX Power Connector (p. 2-7)
J34 Audio CD Input (small connector) (p. 2-11)
J38 Ethernet Port
J41 Ultra Wide SCSI Connector (CH B) (p. 2-18)
J42 Ultra Wide SCSI Connector (CH A) (p. 2-18)
J43 Ultra SCSI Connector (p. 2-17)
J44 Audio CD Input (large connector) (p. 2-11)
JF1 Front Control Panel (p. 2-5)
JL1 Chassis Intrusion Header (p. 2-12)
JP12 Power Supply Fail Header (p. 2-12)
LINE IN Audio In Connector
LINE OUT Audio Out (Speaker) Connector
MIC Microphone Input
PWR_SEC Secondary ATX Power Connector (p. 2-7)
THRM FAN Thermal Control Fan Header (p. 2-10)
WOL Wake-on-LAN Header (p. 2-11)
WOR Wake-on-Ring Header (p. 2-12)