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LV-651
Mini-ITX Motherboard
User’s Manual
Edition 1.0
2006/7/21
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LV-651User’s Manual Copyright Copyright 2006. All rights reserved. This document is copyrighted and all rights are reserved. The information in this document is subject to change without prior notice to make improvements to the products. This document contains proprietary information and protected by copyright. No part of this document may be reproduced, copied, or translated in any form or any means without prior written permission of
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LV-651User’s Manual Packing List Please check the package before you starting setup the system Hardware: LV-651 series motherboard x 1 Cable Kit: 40pin 44pin 44pin 44-pin ATA33 IDE Cable x 1 COM port Cable x1 I/O Shield Cable x 1 Power Cable x 1 Floppy Cable x 1 Printed Matters: User’s Manual x 1 Driver CD x 1
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LV-651User’s Manual Index Chapter 1 ………………………………………………………………7 1.1 …………………………………………………………..7 1.2 ............................................................................8 1.3 ........................................................................…10 1.4 .....................................................................................11 Chapter 2
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LV-651User’s Manual 2.14.2 …………………………………….….32 2.14.3 ………………………………………………….33 2.15 ………………………………………………….34 Chapter 3 …………………………………………………………….37 Appendix A ………………………………………….38 A.1 …………………………………………………………………..38 A.2 ……………………………………………………………….40 A.3 ………………………………………………………………..40 A.4 < CRT Port >…………………
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LV-651User’s Manual (The Page is Left For Blank)
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LV-651 User’s Manual Introduction Chapter 1 1.1 LV-651 is the Mini-ITX motherboard with AMD Geode LX800 platform, with onboard VGA, AC97 audio, Giga LAN interface. Based on the AMD Geode LX800 processor, the board provides many advanced features for reduced power consumption, fanless design and high cost/price rate of production. Low Power Consumption Based on the AMD Geode LX800@500MHz processor onboard, it
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LV-651 User’s Manual Introduction 1.2 General Specification Form Factor Mini -ITX motherboard CPU Embedded AMD Geode LX800 500MHz Fanless with heat sink only Memory One 184-pin DDR DIMM socket support up to 1GB DDR SDRAM Optional on board 256M DDR SDRAM Unbufferred, none-ECC memory supported only Chipset AMD LX800 and CS5536 BIOS Phoenix-Award v6.00PG 4Mb PnP flash BIOS Green Function Power saving mode includes doz
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LV-651 User’s Manual Introduction Full duplex, IEEE802.3U compliant Connector One External RJ45 connector with LED on rear I/O panel Audio Interface Chipset Realtek ® ALC203 AC97 Audio compliance Interface 2 channels sound output External Audio phone jack for Line-out, Line-in, MIC-in. Connector Onboard audio connector with pin header Onboard CD-IN connector Expansive Interface PCI One Mini-PCI socket for TYPE III. Bus master. 2nd Bus mas
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LV-651 User’s Manual Introduction 1.3 10 Mechanical Drawing
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LV-651 User’s Manual Introduction 1.4 1 x 184-pin DDR DIMM VGA monitor Up to 1GB LX800 TFT/LVDS LCD PCI/33Mhz AC97 Audio CompactFlash IDE IEEE1394 CS5536 4 x USB2.0 ports Arbitor IT8209 RTL 83627HG-AW 8110S-32 Floppy Mini PCI slot GPIO PCI slot IrDA LPT Port BIOS 2 X COM Port Block Diagram 11
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LV-651 User’s Manual Hardware Setup Chapter 2 2.1 CN_DIO DIMM SYSFAN JFRNT CN_USB1 CN_INV FDD IDE CN_LCD CF CN_LVDS PCI ATX MINIPCI CN_COM1/2 DC_OUT CDIN CN_AUDIO PS2 LPT AUDIO DC_IN CRT USB_RJ45 FIREWIRE 12 Connector Location
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LV-651 User’s Manual Hardware Setup 2.2 Jumper Function JRTC CMOS Operating/Clear Setting JV1/2 Setting COM Port Voltage JVLCD LCD Panel Voltage Setting JCSEL1/2 COM2 RS-232/422/485 Mode Selection JAT Select ATX or AT power on function JRTC JAT JVLCD JCSEL1 JCSEL2 JV1/2 Jumper Reference 13
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LV-651 User’s Manual Hardware Setup 2.3 2.3.1 Connector Function Remark DIMM 184 -pin DDR SDRAM DIMM slot Standard IDE 44-pin primary IDE connector Slim FDD 26-pin slim type floppy connector Slim ATX 20-pin power supply connector Standard CF Compact Flash Type II socket Standard DC_OUT 4-pin power output connector Standard CDIN 4-pin CD-ROM audio input connector Standard CN_DIO 6 x 2-pin digital I/O
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LV-651 User’s Manual Hardware Setup 2.4 2.4.1 The board integrates AMD Geode LX800 500MHz processor with special design for power appliance. It requires only 3.8W power consumption at most, and is totally designed for fanless system. 2.4.2 The board supports one 184-pin DDR266/333 SDRAM up to 1GB of capacity, and supports non ECC unbufferred memory modules. DIMM 104-pin 80-pin Please check th
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LV-651 User’s Manual Hardware Setup 2.5 The board’s data of CMOS can be setting in BIOS. If the board refuses to boot due to inappropriate CMOS settings, here is how to proceed to clear (reset) the CMOS to its default values. Jumper: JRTC Type: Onboard 3-pin jumper JRTC Mode 1-2 Clear CMOS 2-3 Normal Operation Default setting 3 1 JRTC 16 CMOS Setup
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LV-651 User’s Manual Hardware Setup 2.6 The board has one Ultra DMA33 IDE interface to support up to 2 ATAPI devices, and one Compact Flash Type II socket on the solder side. 1 43 IDE 44 2 CF Enhanced IDE & CF Interface 17
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LV-651 User’s Manual Hardware Setup 2.7 The board provides a slim type floppy port; please use the 26-pin FPC cable in the package to connect the floppy device. FDD Floppy rear side 4. Lift up this plastic bar 5. Slot the cable in (Blue paste for outside) 6. Press back the plastic bar 1. Lift up the brown plastic bar 2. Slot the cable in (Blue paste for brown bar side) 3. Press back the plastic bar 18 Floppy Port
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LV-651 User’s Manual Hardware Setup 2.8 The board integrates with one Realtek RTL8110S-32 Gigabit Ethernet controller. The Realtek RTL8110S-32 supports triple speed of 10/100/1000Base-T, with IEEE802.3 compliance and Wake-On-LAN supported. USB_RJ45 2.9 The board integrates AMD Geode LX800 processor with built-in 2D video engine, to provide onboard DB15 VGA connector, 24-bit TFT and 18-bit/2
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LV-651 User’s Manual Hardware Setup 2.9.2 The board provides one 40-pin LVDS connector for 18-bit single channel panel, supports up to 1024 x 768 of resolution, with one LCD backlight inverter connector and one jumper for panel voltage setting Connector: CN_INV Connector model: JST B5B-XH-A Connector: JVLCD Type: 5-pin LVDS Power Header Type: 3-pin Power select Header Pin Description Pin Description
