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Safety Instructions ........................................................................................................... iii
Table of Contents............................................................................................................. iv
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Specifications................................................................................................. 1
Mainboard Specifications .........................................................................................2
Mainboard Layout .......................................................................................................4
Back Panel Layout ........................................................................................................5
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Installation ...................................................................................................... 7
CPU ....................................................................................................................................8
CPU Fan and System Fan: CPUFAN and SYSFAN ......................................9
Memory Module Installation................................................................................ 10
Memory Slot: DDR2 DIMM.............................................................................. 10
DDR2 SDRAM Module Installation Procedures ...................................... 10
Available DDR2 SDRAM Configurations .................................................... 11
Connecting the Power Supply ............................................................................. 12
ATX 20-Pin Power Connector ......................................................................... 12
Back Panel Ports ........................................................................................................ 13
USB Ports................................................................................................................. 13
Gigabit LAN Ports ................................................................................................ 13
Connectors................................................................................................................... 14
VGA Connector: VGA.......................................................................................... 14
SATA II Connectors: SATA1 up to SATA8 .................................................. 14
IDE Connector: IDE .............................................................................................. 15
USB Pin Connector: USB_2............................................................................... 16
LAN Activity LED Connector: LAN_LED ....................................................... 16
Digital I/O Connector: DIO .............................................................................. 16
Serial Port Connector: COM1.......................................................................... 17
Serial Port Connector: COM2.......................................................................... 17
SATA_LED ................................................................................................................ 17
MFX Connector: MFX ......................................................................................... 18
Case Connector: F_PANEL ................................................................................ 18
KBMS Connector: KB/MS.................................................................................. 18
Jumpers ......................................................................................................................... 19
Clear CMOS Connector: CLEAR_CMOS....................................................... 19
CF Mode Selector: J1......................................................................................... 19
COM1 Power Selector: J2 ................................................................................. 19
BIOS Write Protect: WP1................................................................................... 20
C_OPEN (Case Open).......................................................................................... 20
Slots ................................................................................................................................ 21
Mini Peripheral Component Interconnect: MiniPCI .............................. 21
PCI Interrupt Request Routing ....................................................................... 21
Summary of Contents for NAS 7800
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