Chapter 1: Introduction P3TDE6 Quick Reference Jumper Description Default Setting JA2 LVD SCSI Ch A Term. Open (Enabled) JA4 LVD SCSI Ch B Term.
Open (Enabled) JA6 50pin SCSI Ch B Term Open (Enabled) JBT1 CMOS Clear Pins 1-2 (Normal) JP1 FSB Speed Setting Pins 1-2 (Auto) JP3 Spread Spectrum Open (Disabled) JP55 Third P/S Fail Enable/Disable Open (Disabled) JP56 Speaker Enable/Disable Closed (Enabled) JP57 BIOS Select Pins 1-2 (BIOS1) JP58 LAN/NIC Enable/Disable Open(Enabled) JP60 SCSI Enable/Disable Pins 1-2 (Enabled) JP61 PCI 66/33 MHz Select Open (66 MHz) JP62 Thermal Fan Enable/Disable Closed (Enabled) JP64 Watchdog Enable/Disable Open (Disabled) JP65 CPU/CPU Chassis Fan Select Closed (CPU Fan) Introduction Connector Description ATX POWER #1 Primary ATX Power Connector ATX POWER #2 Secondary ATX Power Connector BANK0-BANK1 Memory (RAM) Slots COM1/COM2 COM1/COM2 Serial Port Connector CPU1/CPU2 CPU 1 and CPU2 Sockets CPU/CH/OH FAN CPU/Chassis/Overheat Fan Headers J13, J14 IDE Hard Disk Drive Connectors J15 Floppy Disk Drive Connector J16 Parallel Printer Port J18 PS/2 Keyboard/Mouse Ports JA1 Ultra160 LVD SCSI CH A Connector JA3 Ultra160 LVD SCSI CH B Connector JF1 Front Control Panel Connector JP52 Chassis Intrusion Header JP54 Third Power Supply Fail Header JP63 NMI (Non-Maskable Interrupt) Connector LAN Ethernet Port PWR_SEC Secondary ATX Power Connector SLED1 SCSI Active LED Header USB Universal Serial Bus Ports WOL Wake-on-LAN Header WOR Wake-on-Ring Header 1-7