Intel DN2800MT User manual

Intel
®
Desktop Board DN2800MT
Product Guide
Order Number: G37706-002

Revision History
Revision
Revision History
Date
-001 First release of the Intel®Desktop Board DN2800MT Product Guide October 2011
-002
Second release of the Intel
®
Desktop Board DN2800MT Product Guide
June 2012
Disclaimer
INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL®PRODUCTS. NO LICENSE,
EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS
GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN INTEL’S TERMS AND CONDITIONS OF SALE FOR
SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR
IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS INCLUDING LIABILITY OR
WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT
OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. Intel products are not intended
for use in medical, life saving, or life sustaining applications. Intel may make changes to specifications and
product descriptions at any time, without notice.
Intel Desktop Board DN2800MT may contain design defects or errors known as errata which may cause the
product to deviate from published specifications. Current characterized errata are available on request.
Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing
your product order.
Copies of documents which have an ordering number and are referenced in this document, or other Intel
literature, may be obtained from Intel Corporation by going to the World Wide Web site at:
http://www.intel.com/ or by calling 1-800-548-4725.
Intel, Intel Core, Xeon, Celeron, and Pentium are trademarks of Intel Corporation in the United States
and/or other countries.
* Other names and brands may be claimed as the property of others.
Copyright © 2011, 2012 Intel Corporation. All rights reserved.

iii
Preface
This Product Guide gives information about board layout, component installation, BIOS
updates, and regulatory requirements for Intel®Desktop Board DN2800MT.
Intended Audience
The Product Guide is intended for technically qualified personnel. It is not intended for
general audiences.
Use Only for Intended Applications
All Intel Desktop Boards are evaluated as Information Technology Equipment (I.T.E.)
for use in personal computers (PC) for installation in homes, offices, schools, computer
rooms, and similar locations. The suitability of this product for other PC or embedded
non-PC applications or other environments, such as medical, industrial, alarm systems,
test equipment, etc. may not be supported without further evaluation by Intel.
Document Organization
The chapters in this Product Guide are arranged as follows:
1 Desktop Board Features: a summary of product features
2 Installing and Replacing Desktop Board Components: instructions on how to install
the Desktop Board and other hardware components
3 Updating the BIOS: instructions on how to update the BIOS
A Error Messages and Indicators: information about BIOS error messages and beep
codes
B Regulatory Compliance: describes the board’s adherence to safety standards and
EMC regulations and its product certifications
Conventions
The following conventions are used in this manual:
CAUTION
Cautions warn the user about how to prevent damage to hardware or loss of data.
NOTE
Notes call attention to important information.

Intel Desktop Board DN2800MT Product Guide
iv
Terminology
The table below gives descriptions of some common terms used in the product guide.
Term Description
GB Gigabyte (1,073,741,824 bytes)
GHz Gigahertz (one billion hertz)
KB Kilobyte (1024 bytes)
MB Megabyte (1,048,576 bytes)
Mb Megabit (1,048,576 bits)
MHz
Megahertz (one million hertz)

v
Contents
1Desktop Board Features
Feature Summary .................................................................................................9
Supported Operating Systems ..............................................................................11
Desktop Board Components..................................................................................12
2Installing and Replacing Desktop Board Components
Before You Begin.................................................................................................15
Installation Precautions........................................................................................16
Prevent Power Supply Overload.....................................................................16
Observe Safety and Regulatory Requirements.................................................16
Installing the I/O Shield.......................................................................................17
Installing and Removing the Desktop Board............................................................18
Installing System Memory....................................................................................19
Connecting to SATA Drives...................................................................................22
Installing a PCI Express Mini Card in the PCI Express Full-/Half-Mini Card Slot............24
Installing a PCI Express Mini Card in the PCI Express Half-Mini Card Slot ...................26
Installing an Intel®Z-U130 USB Solid-State Drive or Compatible Device....................27
Connecting to the Internal Headers and Connectors.................................................29
S/PDIF Header ............................................................................................30
Internal Stereo Speakers Connector...............................................................30
Serial Port Headers......................................................................................30
Parallel Port Header .....................................................................................31
Front Panel Header ......................................................................................31
Front Panel Audio Header .............................................................................32
Front Panel USB 2.0 Header..........................................................................32
Front Panel USB 2.0 Header (with Flash Drive Support)....................................33
DMIC Header ..............................................................................................33
Custom Solutions Header..............................................................................34
Connecting a System Fan.....................................................................................34
Connecting to a Power Supply...............................................................................35
Setting the BIOS Configuration Jumper..................................................................37
Clearing Passwords..............................................................................................38
Replacing the Battery ..........................................................................................39
3Updating the BIOS
Updating the BIOS with the Intel®Express BIOS Update Utility.................................45
Updating the BIOS Using the F7 Function Key.........................................................46
Updating the BIOS with the Intel®Flash Memory Update Utility ................................46
Recovering the BIOS ...........................................................................................47
AError Messages and Indicators
Front-panel Power LED Blink and Speaker Beep Codes.............................................49
BIOS Error Messages...........................................................................................50
BRegulatory Compliance
Safety Standards ................................................................................................51
Battery Caution...........................................................................................51
European Union Declaration of Conformity Statement..............................................52

Intel Desktop Board DN2800MT Product Guide
vi
Product Ecology Statements .................................................................................53
Recycling Considerations ..............................................................................53
China RoHS ................................................................................................56
EMC Regulations .................................................................................................57
FCC Declaration of Conformity.......................................................................57
Canadian Department of Communications Compliance Statement......................58
Japan VCCI Statement .................................................................................58
Korea Class B Statement ..............................................................................59
Ensure Electromagnetic Compatibility (EMC) Compliance..................................59
Product Certifications...........................................................................................60
Board-Level Certifications.............................................................................60
Chassis- and Component-Level Certifications ..................................................61
ENERGY STAR*, e-Standby, and ErP Compliance.....................................................61
Figures
1. Intel Desktop Board DN2800MT Components (Top)............................................12
2. Intel Desktop Board DN2800MT Components (Bottom).......................................14
3. Installing an I/O Shield ..................................................................................17
4. Intel Desktop Board DN2800MT Mounting Screw Hole Locations ..........................18
5. Installing an SO-DIMM ...................................................................................20
6. Removing an SO-DIMM ..................................................................................21
7. Connecting the SATA Data and Power Cables ....................................................23
8. Installing a PCI Express Mini Card in the Full-/Half-Mini Card Slot........................25
9. Installing a PCI Express Mini Card in the Half-Mini Card Slot ...............................26
10. Installing an Intel Z-U130 USB Solid-State Drive (or Compatible Device)..............28
11. Internal Headers and Connectors.....................................................................29
12. Location of the Chassis Fan Header..................................................................34
13. Power Supply Connections..............................................................................35
14. Location of the BIOS Configuration Jumper Block...............................................37
15. Removing and Replacing the Battery................................................................44
16. Intel Desktop Board DN2800MT China RoHS Material Self Declaration Table..........56

Contents
vii
Tables
1. Intel Desktop Board DN2800MT Features............................................................9
2. Intel Desktop Board DN2800MT Components (Shown in Figure 1) .......................13
3. Intel Desktop Board DN2800MT Components (Bottom) (Shown in Figure 2).........14
4. S/PDIF Header Signal Names ..........................................................................30
5. Internal Stereo Speakers Connector Signal Names.............................................30
6. Serial Port Header .........................................................................................30
7. Parallel Port Header .......................................................................................31
8. Front Panel Header Signal Names ....................................................................31
9. Front Panel Audio Signal Names for Intel HD Audio............................................32
10. Front Panel Audio Header Signal Names for AC ’97 Audio....................................32
11. Front Panel Dual-Port USB 2.0 Header Signal Names..........................................32
12. Front Panel Dual-Port USB 2.0 Header (with Flash Drive Support)
Signal Names................................................................................................33
13. DMIC Header Signal Names ............................................................................33
14. Custom Solutions Header Signal Names ...........................................................34
15. Jumper Settings for the BIOS Setup Program Modes..........................................38
16. BIOS Front-panel Power LED Blink Codes..........................................................49
17. BIOS Speaker Beep Codes..............................................................................50
18. BIOS Error Messages .....................................................................................50
19. Safety Standards...........................................................................................51
20. EMC Regulations............................................................................................57
21. Regulatory Compliance Marks .........................................................................60

Intel Desktop Board DN2800MT Product Guide
viii

9
1 Desktop Board Features
This chapter briefly describes the features of Intel®Desktop Board DN2800MT.
Table 1 summarizes the major features of the Desktop Board.
For a detailed description of Intel®Desktop Board DN2800MT, refer to the Technical
Product Specification at http://www.intel.com/Products/Desktop/Motherboards/db-
DN2800MT/DN2800MT-technicaldocuments.htm.
Feature Summary
Table 1. Intel Desktop Board DN2800MT Features
Form Factor Low-profile Mini-ITX (20 millimeters [0.79 inches] x 170.18 millimeters
[6.7 inches] x 170.18 millimeters [6.7 inches])
Processor
Fanlessly-cooled, soldered-down dual-core Intel®Atom™ Processor
N2800 with integrated graphics and memory controller
Chipset
Intel®NM10 Express Chipset
Memory •Two 204-pin Double Data Rate 3 (DDR3) Small Outline Dual Inline
Memory Module (SO-DIMM) sockets
•Support for DDR3 800 MHz and DDR3 1066 MHz SO-DIMMs
Note: Higher speed SO-DIMMs operate at 1066 MHz if supported by
the memory module.
•Support for up to 4 GB of system memory on a single SO-DIMM (or
two 2 GB SO-DIMMs)
Graphics
•
Integrated graphics:
―Digital displays (High Definition Multimedia Interface* (HDMI*))
―Analog displays (VGA)
―Internal flat panel displays:
LVDS
Embedded DisplayPort* eDP*
•External graphics support via a PCI Express 1.0a x1 graphics add-in
card connector
continued

Intel Desktop Board DN2800MT Product Guide
10
Table 1. Feature Summary (continued)
Audio •2 + 2 Channel Intel
®
High Definition Audio (Intel
®
HD Audio) using
a Realtek* ALC888S audio codec supporting:
―Analog stereo line-out (back panel jack)
―In-chassis stereo speakers support (3 W/3 Ωvia an internal
header)
―S/PDIF digital audio output (internal header)
―DMIC digital microphone input (internal header)
―Analog line-in (back panel jack)
―Front panel Intel HD Audio/AC’97 headphones/mic support
(internal header)
•8-channel (7.1) Intel HD Audio via the HDMI interface
Expansion
Capabilities •One PCI Express 1.0a x1 add-in card connector
•One PCI Express Full-/Half-Mini Card slot
•One PCI Express Half-Mini Card slot
Peripheral
Interfaces
•
Eight exposed USB 2.0 ports including:
―Four front panel ports (via two internal headers; one header
supports an Intel®Z-U130 USB Solid-State Drive (or
compatible device))
―Two ports are implemented with stacked back panel connectors
(black)
―Two high-current/fast-charging ports implemented through
stacked back panel connectors (yellow)
•Two SATA ports:
―One internal SATA 3.0 Gb/s port (Port 0, black)
―One internal SATA 3.0 Gb/s port (multiplexed with an mSATA
port, routed to the PCI Express Full-/Half-Mini Card slot)
(Port 1, gray)
Legacy I/O Legacy I/O Controller (Nuvoton* W83677DHG) that provides:
•Two serial ports via onboard headers
•One parallel port via an onboard header
•Hardware management support
LAN Support
Intel®82579L Gigabit (10/100/1000 Mb/s) Ethernet LAN controller
including an RJ-45 back panel connector with integrated status LEDs
BIOS •Intel
®
BIOS resident in a Serial Peripheral Interface (SPI) Flash
device
•Support for Advanced Configuration and Power Interface (ACPI),
Plug and Play, and System Management BIOS (SMBIOS)
Instantly Available
PC Technology •Suspend to RAM support
•Wake on PCI Express, LAN, front panel, serial, and USB ports
continued