SUPER MICRO Computer Super PIIIDM4 user manual Jumpers, Description, Default Setting, Connectors

		Chapter 1: 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)

Introduction

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)

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