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Global American 2808000 User Manual

Mini-itx motherboard with lga 775 for intel pentium 4/celeron d processor
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2808000 User's Manual
Mini-ITX Motherboard with LGA 775 for Intel Pentium 4/Celeron D Processor
Version 1.1

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Summary of Contents for Global American 2808000

  • Page 1 2808000 User’s Manual Mini-ITX Motherboard with LGA 775 for Intel Pentium 4/Celeron D Processor Version 1.1...
  • Page 2 Copyrights This document is copyrighted and all rights are reserved. It does not allow any non authorization in copied, photocopied, translated or reproduced to any electronic or machine readable form in whole or in part without prior written consent from the manufacturer.

  • Page 3: Table Of Contents

    2808000User’s Manual Table of Content Introduction.........................8 Description......................8 Packing Check List....................9 Specifications ....................10 System Architecture..................12 Dimensions ......................13 Hardware Configuration Setting................15 Board Layout .....................15 Jumpers & Connectors ..................16 Jumpers/Connectors Setting................17 2.3.1 RTC CMOS Clear Select (JP1) ..............17 2.3.2 Internal Audio for Chassis (AUDIO1)............17 2.3.3 Audio Connector (AUDIO2) ................17 2.3.4...
  • Page 4 2808000User’s Manual System Installation ....................22 Intel LGA775 Processor ...................22 3.1.1 Precautions ....................22 3.1.2 Installing CPU....................23 3.1.3 Installing Cooler Fan..................24 Main Memory......................25 Installing the Mini-ITX..................26 3.2.1 Intel 915GV Integrated Graphics Controller..........26 3.2.2 Dual Marvell Gigabit Ethernet Controllers ............27 5 / 28...
  • Page 5 2808000User’s Manual Revision History Revision Date Comment Rev.1.0 Dec. 2006 Initial release Rev.1.1 Feb. 2007 1. GPIO information inserted. 2. PANEL1 signals modified. 3. DVI1 signals modified. 6 / 28...
  • Page 6 2808000User’s Manual CHAPTER 1 7 / 28...

  • Page 7: Introduction

    Introduction Description The 2808000 all-in-one Mini ITX is designed to fit a high performance Pentium 4 LGA 775 based processor and compatible for high-end computer system application with PCI bus architecture. It is made to meet today’s demanding pace, and keep complete compatibility with hardware and software designed for the IBM PC/AT.

  • Page 8: Packing Check List

    2808000User’s Manual Packing Check List The 2808000 package includes the following basic items accompany with this manual. One 2808000 Min-ITX One Quick Installation Guide for 2808000 One 40-pin IDE cable Two Serial ATA cable One Serial port cable for COM2 One USB 2.0 cable...

  • Page 9: Specifications

    2808000User’s Manual Specifications System Intel LGA775 Pentium 4 / Celeron D processor in the LGA775 package (600, 500, 300 sequences) 800/533 MHz BIOS Award BIOS with 4 Mb Flash EEPROM Intel 915GV + ICH6 System Chipset I/O Chip Winbond W83627THG I/O controller 2 x 184-pin DIMM sockets support dual-channel DDR 400 SDRAM System Memory Max.
  • Page 10 2808000User’s Manual Ethernet Chipset Dual MarvellR 88E8053 PCI ExpressTM Gigabit Ethernet controllers Ethernet Interface IEEE 802.3 10BASE-T/100BASE-TX/1000BASE-T Mechanical & Environmental Power Requirement 76W (Intel 3.2 GHz CPU with 1 GB system memory in DOS V 6.22) Power Type 24-pin ATX power connector, 1x 4-pin ATX 12V power connector Operating Temperature 0~60°C (32~140°F) Operating Humidity...

  • Page 11: System Architecture

    2808000User’s Manual System Architecture All of details operating relations are shown in 2808000 system block diagram. 12 / 28...

  • Page 12: Dimensions

    2808000User’s Manual Dimensions Unit: mm 13 / 28...
  • Page 13 2808000User’s Manual CHAPTER 2 14 / 28...

  • Page 14: Hardware Configuration Setting

    Hardware Configuration Setting This chapter gives the definitions and shows the positions of jumpers, headers and connectors. All of the configuration jumpers on 2808000 are in the proper position. The default settings shipped from factory are marked with an asterisk ( ).

  • Page 15: Jumpers & Connectors

    2808000User’s Manual Jumpers & Connectors JUMPERS FUNCTION REMARK RTC CMOS clear select 2 x 1 header CONNECTORS FUNCTION REMARK AUDIO1 Audio connector 1 5 x 2 header AUDIO2 Audio connector 2 Audio jack x 3 CD-In from CD-ROM 4 x 1 header Chassis fan connector 3 x 1 wafer CHS_FAN1...

  • Page 16: Jumpers/Connectors Setting

    2808000User’s Manual Jumpers/Connectors Setting 2.3.1 RTC CMOS Clear Select (JP1) 2.3.2 Internal Audio for Chassis (AUDIO1) PIN No. Description PIN No. Description F_MIC1 Open Normal operation Ground Short Clear CMOS F_MIC2 LOUTR LOUTL 2.3.3 Audio Connector (AUDIO2) 2.3.4 CD-In from CD-ROM (CD1) PIN No.

  • Page 17: Dvi Connector (Dvi1)

    2808000User’s Manual 2.3.7 DVI Connector (DVI1) Description PIN No. PIN No. Description TDC0# TDC0 TDC1# HPDET TDC1 MDVIDATA MDVICLK Ground TDC2# TLC# TDC2 Signal Type Description DVI Data Channel 0 Output: These pins provide the DVI differential TDC0,TDC0# output for data channel 0 (Blue). DVI Data Channel 1 Output: These pins provide the DVI differential TDC1,TDC1# output for data channel 1 (Green).

  • Page 18: Ps/2 Keyboard & Mouse (Kbms1)

    2808000User’s Manual 2.3.10 PS/2 Keyboard & Mouse (KBMS1) 2.3.11 Front Side Indicators (PANEL1) PIN No. Description IDE1 Active LED Keyboard Data PIN No. Signal Description Mouse Data +5V (Pull-up for HDD LED) Ground HDD active# (LED cathode terminal) System Reset Keyboard Clock PIN No.

  • Page 19: Lan 1/2 & Usb 1/2/3/4 Connectors (Usb2Lan1, Usb2Lan2)

    2808000User’s Manual 2.3.17 LAN 1/2 & USB 1/2/3/4 Connectors (USB2LAN1, USB2LAN2) LAN 1/2 USB 1/2/3/4 PIN No. Description PIN No. Description PIN No. Description PIN No. Description +5 V (fused) +5 V (fused) USBP0-/2- USBP1+/3- USBP0-/2+ USBP1+/3+ Ground Ground 2.3.18 Internal USB 5/6/7/8 Connectors (USB3, USB4) PIN No.
  • Page 20 2808000User’s Manual CHAPTER 3 21 / 28...

  • Page 21: System Installation

    2808000User’s Manual System Installation This chapter provides you with instructions on how to setup your system. The additional information shows you how to install CPU and memory. Intel LGA775 Processor Lift the handling lever of CPU socket outwards and upwards to the other end. Align the processor pins with pin hones on the socket.

  • Page 22: Installing Cpu

    2808000User’s Manual 3.1.2 Installing CPU 1) Disengage Load Lever by depressing down and out on the hook to clear retention tab. Rotate Load Lever to fully open position at approximately 135° 2) Rotate Load Plate to fully open position at approximately 100°. Remove Socket Protective Cover.

  • Page 23: Installing Cooler Fan

    2808000User’s Manual 3.1.3 Installing Cooler Fan Warning For a safety landing, avoid leaving prongs on hard surface. Instructions Smear thermal grease on the top of the CPU. Lower the CPU fan onto the CPU/CPU socket and secure it using the attachments or screws provided on the fan. Finally, attach the fan power cable to the CPUFAN adapter.

  • Page 24: Main Memory

    2808000User’s Manual Main Memory 2808000 provides two DDR DIMM (184-pin Dual In-line Memory Module) to support 2.6V DDRAM (Synchronized DRAM) as on-board main memory. The maximum memory size is 256 MB ~2 GB with using 256MB/512MB/1GB technology. Supports up to 2 double sided DIMMs at DDR 400 Hz.

  • Page 25: Installing The Mini-Itx

    2808000User’s Manual Installing the Mini-ITX To install your 2808000 into standard chassis or proprietary environment, you need to perform the following steps: 1. Check all jumpers setting on proper position 2. Install and configure CPU and memory module on right position.

  • Page 26: 3.2.2 Dual Marvell Gigabit Ethernet Controllers

    2808000User’s Manual 3.2.2 Dual Marvell Gigabit Ethernet Controllers The 2808000 provides two LED indicators on RJ-45 connectors to show LAN interface status. These messages will give you a guide for troubleshooting. Yellow LED indicates transmit and receive activity. Blinking: indicates transmit/receive activity...
  • Page 27 2808000User’s Manual 28 / 28...
  • Page 28 We will do our best to support your products, projects and business. Address: Global American, Inc. 17 Hampshire Drive Hudson, NH 03051 Telephone: Toll Free U.S. Only (800) 833-8999 (603) 886-3900 FAX: (603) 886-4545 Website: http://www.globalamericaninc.com Support: Technical Support at Global American...

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