iv
Preface
About This Manual ...................................................................................................... iii
Manual Organization ................................................................................................... iii
Conventions Used in this Manual .............................................................................. iii
Chapter 1: Introduction
1-1 Overview
.........................................................................................................
1-1
Checklist ................................................................................................... 1-1
Contacting Supermicro ............................................................................. 1-2
X6DHR-3G2/X6DHR-EG2 Image ............................................. 1-3
X6DHR-3G2/X6DHR-EG2 Layout ............................................ 1-4
X6DHR-3G2/X6DHR-EG2 Quick Reference ............................ 1-5
Motherboard Features ................................................................................ 1-6
Intel E7520 (Lindenhurst) Chipset: System Block Diagram .................... 1-8
1-2 Chipset
Overview
...........................................................................................
1-9
1-3 Special
Features
........................................................................................... 1-10
1-4 PC Health Monitoring .................................................................................... 1-10
1-5 ACPI Features .............................................................................................. 1-11
1-6 Power Supply ............................................................................................... 1-12
1-7 Super
I/O
........................................................................................................ 1-12
Chapter 2: Installation
2-1 Static-Sensitive Devices ................................................................................. 2-1
Precautions ................................................................................................ 2-1
Unpacking ................................................................................................ 2-1
2-2 Processor
and
Heatsink
Installation
...............................................................
2-2
2-3 Installing DIMMs ............................................................................................. 2-5
2-4 I/O Ports/Control Panel Connectors ............................................................... 2-6
2-5 Connecting Cables ........................................................................................... 2-8
ATX Power Connector ............................................................................ 2-8
Processor Power Connector ................................................................... 2-8
NMI Button ............................................................................................... 2-9
Power LED ............................................................................................... 2-9
HDD LED .............................................................................................. 2-10
NIC1/NIC2 LEDs ................................................................................... 2-10
Overheat LED ....................................................................................... 2-11
Power Fail LED .........................................................................................2-11
Reset Button ......................................................................................... 2-12
Table of Contents
X6DHR-3G2/X6DHR-EG2 User's Manual
Summary of Contents for X6DHR-3G2
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