Intel® Desktop Board DQ35JO
Product Guide
Order Number: D90037-004
Revision History
Revision Revision History Date
-001 First release of the Intel® Desktop Board DQ35JO Product Guide May 2007
-002 Second release of the Intel® Desktop Board DQ35JO Product Guide January 2008
-003 Third release of the Intel® Desktop Board DQ35JO Product Guide February 2008
-004 Fourth release of the Intel® Desktop Board DQ35JO Product Guide March 2008
If an FCC declaration of conformity marking is present on the board, the following statement applies:
FCC Declaration of Conformity
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
For questions related to the EMC performance of this product, contact:
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124, 1-800-628-8686
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference to
radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to an outlet on a circuit other than the one to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Any changes or modifications to the equipment not expressly approved by Intel Corporation could void the
user’s authority to operate the equipment.
Tested to comply with FCC standards for home or office use.
Canadian Department of Communications Compliance Statement
This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set
out in the Radio Interference Regulations of the Canadian Department of Communications.
Le présent appareil numerique német pas de bruits radioélectriques dépassant les limites applicables aux
appareils numériques de la classe B prescrites dans le Réglement sur le broullage radioélectrique édicté par
le ministére des Communications du Canada.
Disclaimer
INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE,
EXPRESS OR IMPLIED, BY ESTOPPEL OR
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.
Desktop Board DQ35JO 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.
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in the United States and other countries.
* Other names and brands may be claimed as the property of others.
Copyright © 2007-2008, Intel Corporation. All rights reserved.
OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS
Preface
This Product Guide gives information about board layout, component installation, BIOS
update, and regulatory requirements for Intel
®
Desktop Board DQ35JO.
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
4 Configuring for RAID (Intel
configuring your system for RAID
5 Configuring for Intel
your system for Intel Rapid Recover Technology
A Error Messages and Indicators: information about BIOS error messages and beep
codes
B Regulatory Compliance: safety and EMC regulations and product certifications
®
®
Matrix Storage Technology): information about
Rapid Recover Technology: information about configuring
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.
iii
Intel Desktop Board DQ35JO Product Guide
NOTE
Notes call attention to important information.
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)
Mbit Megabit (1,048,576 bits)
MHz Megahertz (one million hertz)
iv
Contents
1 Desktop Board Features
Supported Operating Systems..............................................................................11
Desktop Board Components.................................................................................12
Processor..........................................................................................................14
Main Memory.....................................................................................................14
®
Intel
Q35 Express Chipset .................................................................................15
Intel Q35 Graphics Subsystem......................................................................16
Audio Subsystem ...............................................................................................17
Legacy Input/Output (I/O) Controller....................................................................18
LAN Subsystem .................................................................................................18
RJ-45 LAN Connector LEDs...........................................................................19
Intel® Active Management Technology (Intel
Intel AMT Status Indicator ...........................................................................20
Hi-Speed USB 2.0 Support ..................................................................................21
Enhanced IDE Interface ......................................................................................21
Serial ATA.........................................................................................................21
Serial ATA RAID .........................................................................................21
Intel
Expandability.....................................................................................................22
BIOS................................................................................................................22
Serial ATA and IDE Auto Configuration...........................................................22
PCI* and PCI Express* Auto Configuration .....................................................22
Security Passwords.....................................................................................23
Hard Disk Drive Passwords...........................................................................23
Trusted Platform Module (TPM) ............................................................................24
Hardware Management Features ..........................................................................24
Hardware Monitoring and Fan Speed Control ..................................................25
Chassis Intrusion........................................................................................25
Power Management Features ...............................................................................25
ACPI.........................................................................................................26
Hardware Support ......................................................................................26
ENERGY STAR* Capable ..............................................................................29
Speaker............................................................................................................29
Battery.............................................................................................................29
Real-Time Clock.................................................................................................29
®
Intel
GMA 3100 Graphics Controller......................................................16
Digital Video Interface (DVI).................................................................17
®
AMT)................................................19
®
Rapid Recover Technology ..................................................................22
Hard Disk Drive Password Feature During BIOS POST...............................24
Power Connectors ...............................................................................26
Fan Headers .......................................................................................26
LAN Wake Capabilities..........................................................................27
Instantly Available PC Technology..........................................................27
+5 V Standby Power Indicator...............................................................28
Wake from USB ..................................................................................28
PME# Signal Wake-up Support..............................................................29
WAKE# Signal Wake-up Support ...........................................................29
v
Intel Desktop Board DQ35JO Product Guide
2 Installing and Replacing Desktop Board Components
Before You Begin ...............................................................................................31
Installation Precautions.......................................................................................32
Prevent Power Supply Overload ....................................................................32
Observe Safety and Regulatory Requirements.................................................32
Installing the I/O Shield ......................................................................................33
Installing and Removing the Desktop Board ...........................................................34
Installing and Removing a Processor.....................................................................35
Installing a Processor ..................................................................................35
Installing the Processor Fan Heat Sink ...........................................................38
Connecting the Processor Fan Heat Sink Cable................................................39
Removing the Processor ..............................................................................40
Installing and Removing Memory..........................................................................40
Guidelines for Dual Channel Memory Configuration..........................................40
Two or Four DIMMs .............................................................................40
Three DIMMs ......................................................................................41
Installing DIMMs ........................................................................................42
Removing DIMMs........................................................................................44
Installing and Removing a PCI Express x16 Card ....................................................45
Installing a PCI Express x16 Card .................................................................45
Removing the PCI Express x16 Card..............................................................46
Connecting the IDE Cable....................................................................................47
Connecting the Serial ATA (SATA) Cables ..............................................................48
Installing the External Serial ATA Adapter Bracket ..................................................49
Connecting to the Internal Headers ......................................................................50
Connecting to the HD Audio Link Header........................................................51
Connecting to the IEEE 1394a Header ...........................................................51
Installing a Front Panel Audio Solution for Intel
Connecting to the Serial Port Header.............................................................52
Connecting to the Chassis Intrusion Header....................................................52
Connecting to the Alternate Front Panel Power LED Header...............................53
Connecting to the Front Panel Header............................................................53
Connecting to the USB 2.0 Headers...............................................................54
Connecting to the Audio System...........................................................................54
Connecting Chassis Fan and Power Supply Cables...................................................55
Connecting Chassis Fan Cables.....................................................................55
Connecting Supply Power Cables ..................................................................56
Setting the BIOS Configuration Jumper .................................................................57
Clearing or Changing Passwords...........................................................................58
Clearing BIOS Security Passwords.................................................................58
Clearing or Changing Hard Disk Drive Passwords.............................................59
Replacing the Battery .........................................................................................60
®
High Definition Audio ...............51
3 Updating the BIOS
Updating the BIOS with the Intel
Updating the BIOS with the ISO Image BIOS Update File or the Iflash Memory
Update Utility...............................................................................................66
Obtaining the BIOS Update File ....................................................................66
Updating the BIOS with the ISO Image BIOS Update File .................................66
Updating the BIOS with the Iflash Memory Update Utility .................................67
Recovering the BIOS...................................................................................68
vi
®
Express BIOS Update Utility.................................65
Contents
4 Configuring for RAID (Intel® Matrix Storage Technology)
Configuring the BIOS for Intel Matrix Storage Technology........................................69
Creating Your RAID Set.......................................................................................69
Loading the Intel Matrix Storage Technology RAID Drivers and Software....................70
Setting Up a “RAID Ready” System.......................................................................70
5 Configuring for Intel
Enabling Intel Rapid Recover Technology...............................................................71
Creating a Recovery Volume................................................................................72
Creating a Recovery Volume Using the RAID Option ROM .................................72
Creating a Recovery Volume Using the Intel Matrix Storage Console ..................72
Disk Synchronization Mode..................................................................................73
Mounting the Recovery Disk ................................................................................73
®
Rapid Recover Technology
A Error Messages and Indicators
BIOS Beep Codes...............................................................................................75
BIOS Error Messages..........................................................................................75
B Regulatory Compliance
Safety Standards ...............................................................................................77
Place Battery Marking .................................................................................77
European Union Declaration of Conformity Statement..............................................78
Product Ecology Statements ................................................................................79
Recycling Considerations .............................................................................79
Lead-Free Desktop Board.............................................................................81
EMC Regulations ................................................................................................83
Ensure Electromagnetic Compatibility (EMC) Compliance..................................84
Product Certifications..........................................................................................85
Board-Level Certification Markings ................................................................85
Chassis and Component Certifications............................................................86
Figures
1. Desktop Board DQ35JO Components...............................................................12
2. LAN Connector LEDs .....................................................................................19
3. Intel AMT Status Indicator .............................................................................20
4. Standby Power Indicator................................................................................28
5. Installing the I/O Shield ................................................................................33
6. Desktop Board DQ35JO Mounting Screw Hole Locations .....................................34
7. Lift the Socket Lever.....................................................................................35
8. Lift the Load Plate.........................................................................................36
9. Remove the Protective Socket Cover ...............................................................36
10. Remove the Processor from the Protective Processor Cover ................................37
11. Install the Processor .....................................................................................37
12. Close the Load Plate .....................................................................................38
13. Connecting the Processor Fan Heat Sink Cable to the Processor Fan Header..........39
14. Dual Channel Memory Configuration with Two DIMMs ........................................40
15. Dual Channel Memory Configuration with Four DIMMs........................................41
16. Dual Channel Memory Configuration with Three DIMMs......................................41
17. Use DDR2 DIMMs .........................................................................................42
18. Installing a DIMM .........................................................................................43
19. Installing a PCI Express x16 Card ...................................................................45
20. Removing a PCI Express x16 Card ..................................................................46
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Intel Desktop Board DQ35JO Product Guide
21. Connecting the IDE Cable ..............................................................................47
22. Connecting a Serial ATA Cable........................................................................48
23. Connecting the External Serial ATA Adapter Bracket ..........................................49
24. Internal Headers ..........................................................................................50
25. Back Panel Audio Connectors .........................................................................54
26. Location of the Chassis Fan Headers................................................................55
27. Connecting Power Supply Cables ....................................................................56
28. Location of the BIOS Configuration Jumper Block ..............................................57
29. Removing the Battery ...................................................................................64
Tables
1. Feature Summary.......................................................................................... 9
2. Desktop Board DQ35JO Components ...............................................................13
3. DVI Port Status ............................................................................................17
4. LAN Connector LEDs .....................................................................................19
5. Intel AMT Status Indicator .............................................................................20
6. HD Audio Link Header Signal Names ...............................................................51
7. IEEE 1394a Signal Header Names ...................................................................51
8. Front Panel Intel High Definition Audio Header Signal Names ..............................51
9. Serial Port Header Signal Names.....................................................................52
10. Chassis Intrusion Header...............................................................................52
11. Alternate Front Panel Power LED Header..........................................................53
12. Front Panel Header .......................................................................................53
13. USB 2.0 Header Signal Names........................................................................54
14. Jumper Settings for the BIOS Setup Program Modes..........................................58
15. Beep Codes .................................................................................................75
16. BIOS Error Messages ....................................................................................75
17. Safety Standards..........................................................................................77
18. Lead-Free Board Markings .............................................................................82
19. EMC Regulations...........................................................................................83
20. Product Certification Markings ........................................................................85
viii
1 Desktop Board Features
This chapter briefly describes the features of Intel® Desktop Board DQ35JO. Table 1
summarizes the major features of the Desktop Board.
Table 1. Feature Summary
Form Factor
Processor Support for an Intel® processor in the LGA775 package
Main Memory
Chipset Intel® Q35 Express Chipset consisting of:
Graphics
Audio
LAN Support
Expansion
Capabilities
Legacy I/O Support Legacy I/O Controller that provides one serial port via an onboard
Peripheral
Interfaces
microATX (243.84 millimeters [9.60 inches] x 243.84 millimeters
[9.60 inches])
• Four 240-pin, DDR2 1.8 V (only) SDRAM Dual Inline Memory Module
(DIMM) sockets
• 800/667 MHz single or dual channel DDR2 SDRAM interface
• Support for up to 8 GB of system memory
®
• Intel
• Intel® 82801IDO I/O Controller Hub (ICH9DO)
• Intel
• One PCI Express* x16 connector supporting PCI Express graphics
• 4-channel (2 + 2) onboard audio subsystem featuring:
• HD Audio Link header
Intel
• One PCI Express x16 connector
• Two PCI Express x1 connectors
• One PCI* connector
header
• Up to 12 USB 2.0 ports
• Up to two IEEE 1394a ports
• Six Serial ATA (SATA) channels (3.0 Gb/s), via the ICH9DO,
• One IDE interface with ATA-66/100 support for two devices
Q35 Express Chipset Graphics and Memory Controller Hub
(GMCH)
®
Graphics Media Accelerator 3100 graphics controller
cards
― Intel
― RealTek* ALC268-GR audio codec
― Six ports routed to the back panel
― Six ports routed to three USB headers
― One port routed to the back panel
― One port routed to an IEEE 1394a header
including one external SATA (eSATA) channel
®
High Definition Audio interface
®
82566DM Gigabit (10/100/1000 Mb/s) Ethernet LAN controller
continued
9
Intel Desktop Board DQ35JO Product Guide
Table 1. Feature Summary (continued)
Trusted Platform
Module (TPM),
revision 1.2
BIOS
Power Management
Hardware
Management
Intel® Active
Management
Technology
®
(Intel
AMT)
One TPM 1.2 device to enhance platform security
• Intel
®
Platform Innovation Framework for extensible firmware
interface
• 32 Mbit symmetrical flash memory device
• Support for SMBIOS
• Intel
• Intel
®
Rapid BIOS Boot
®
Express BIOS Update
• Support for Advanced Configuration and Power Interface (ACPI)
• Suspend to RAM (STR)
• Wake on USB, PCI Express, LAN, and front panel
• ENERGY STAR* capable
Hardware monitor with:
®
• Intel
Quiet System Technology fan speed control
• Three fan sensing inputs used to monitor fan activity
• Voltage sensing to detect out of range values
®
Intel
AMT Specification 3.0 provides IT organizations tamper-
resistant and persistent management capabilities
Related Links:
For more information about Desktop Board DQ35JO, including the Technical Product
Specification (TPS), BIOS updates, and device drivers, go to:
http://support.intel.com/support/motherboards/desktop/
10
Supported Operating Systems
The Desktop Board supports the following operating systems:
• Microsoft Windows Vista* Ultimate
• Microsoft Windows Vista Enterprise
• Microsoft Windows Vista Business
• Microsoft Windows Vista Home Premium
• Microsoft Windows Vista Home Basic
• Microsoft Windows Vista Ultimate 64-bit edition
• Microsoft Windows Vista Enterprise 64-bit edition
• Microsoft Windows Vista Business 64-bit edition
• Microsoft Windows Vista Home Premium 64-bit edition
• Microsoft Windows Vista Home Basic 64-bit edition
• Microsoft Windows* XP Media Center Edition 2005
• Microsoft Windows XP Professional
• Microsoft Windows XP Professional x64 Edition
• Microsoft Windows XP Home
Desktop Board Features
11
Intel Desktop Board DQ35JO Product Guide
Desktop Board Components
Figure 1 shows the approximate location of the major components on Desktop Board
DQ35JO.
Figure 1. Desktop Board DQ35JO Components
12
Table 2. Desktop Board DQ35JO Components
Label Description
A Front panel audio header
B Speaker
C PCI bus connector
D PCI Express x1 connector 2
E Battery
F PCI Express x1 connector 1
G PCI Express x16 connector
H Rear chassis fan header (3-pin)
I Back panel connectors
J 12 V processor core voltage connector (2 x 2 pin)
K Processor socket
L Processor fan header (4-pin)
M Serial header
N Main power connector (2 x 12 pin)
O DDR2 DIMM 0 sockets
P DDR2 DIMM 1 sockets
Q Front panel header
R Alternate front panel power LED header
S Chassis intrusion header
T BIOS configuration jumper block
U Front chassis fan header (3-pin)
V Serial ATA connectors
W External SATA (eSATA) connector
X High-speed USB 2.0 header 2
Y High-speed USB 2.0 header 3
Z High-speed USB 2.0 header 1
AA IDE connector
BB IEEE 1394a header
CC High Definition Audio Link header
Desktop Board Features
13
Intel Desktop Board DQ35JO Product Guide
Processor
CAUTION
Failure to use an appropriate power supply and/or not connecting the 12 V (2 x 2 pin)
power connector to the Desktop Board may result in damage to the board, or the
system may not function properly.
Desktop Board DQ35JO supports an Intel processor in the LGA775 package.
Processors are not included with the Desktop Board and must be purchased
separately. The processor connects to the Desktop Board through the LGA775 socket.
Related Links:
Go to the following page or link for more information about:
• Instructions on installing or upgrading the processor, page 35 in Chapter 2
• Supported processors for Desktop
http://www.intel.com/go/findCPU
Board DQ35JO,
Main Memory
NOTE
To be fully compliant with all applicable Intel ® SDRAM memory specifications, the
board should be populated with DIMMs that support the Serial Presence Detect (SPD)
data structure. If your memory modules do not support SPD, you will see a
notification to this effect on the screen at power up. The BIOS will attempt to
configure the memory controller for normal operation.
The Desktop Board supports the dual or single channel memory configurations defined
below.
• Four 240-pin Double Data Rate 2 (DDR2) SDRAM Dual Inline Memory Module
(DIMM) connectors with gold-plated contacts, 1.8 V only
• Support for:
⎯ Unbuffered, non-registered single or double-sided DIMMs
⎯ Non-ECC DDR2 memory
⎯ DIMM Type and Timings listed below:
Type Timing
DDR2-800 5-5-5 or 6-6-6 only
DDR2-667 5-5-5 only
⎯ Serial Presence Detect (SPD) memory only
⎯ Memory configurations listed below:
• Up to 2.0 GB utilizing 256 Mb technology
• Up to 4.0 GB utilizing 512 Mb or 1 Gb technology
• Up to 8.0 GB utilizing 1 Gb technology
14
Desktop Board Features
Related Links:
Go to the following links or pages for more information about:
• SDRAM specifications, http://www.intel.com/technology/memory/
• Installing memory, page 40 in Chapter 2
• Tested memory, http:
http://www.intel.com/products/motherboard/index.htm?iid=HMPAGE+Header_2_Pr
oduct_MB
• PC Serial Presence Detect Specification,
http://www.intel.com/technology/memory/ddr/specs/dda8c16_32x64ag_a.pdf
//www.cmtlabs.com/mbsearch.asp
or
Intel® Q35 Express Chipset
The Intel Q35 Express Chipset consists of the following devices:
• Intel Q35 Express Chipset Graphics and Memory Controller Hub (GMCH) with Direct
Media Interface (DMI)
• Intel 82801IDO I/O Controller Hub (ICH9DO) with DMI
The GMCH component provides interfaces to the processor, memory, PCI Express bus,
and the DMI interconnect. The component also provides integrated graphics
capabilities supporting 3D, 2D, and display capabilities.
ICH9DO is a centralized controller for the board’s I/O paths.
Related Links:
Go to the following link for more information about the Intel Q35 Express Chipset:
http://developer.intel.com/products/chipsets/index.htm
15
Intel Desktop Board DQ35JO Product Guide
Intel Q35 Graphics Subsystem
The Intel Q35 Express Chipset contains two separate, mutually exclusive graphics
options. Either the integrated Intel
GMA 3100) graphics controller is used or a PCI Express x16 add-in card can be used.
When a PCI Express x16 add-in card is installed, the Intel GMA 3100 graphics
controller is disabled.
®
Graphics Media Accelerator 3100 (Intel®
Intel® GMA 3100 Graphics Controller
The Intel GMA 3100 graphics controller features the following:
• 400 MHz core frequency
• High quality texture engine:
⎯ DX9.0c* and OpenGL* 1.4 compliant
⎯ Hardware Pixel Shader 2.0
⎯ Vertex Shader Model 2.0
• 3D Graphics Rendering enhancements:
⎯ 1.6 dual texture GigaPixel/s maximum fill rate
⎯ 16-bit and 32-bit color
⎯ Vertex cache
• Video
⎯ Software DVD at 30 fps full screen
⎯ Dynamic Video Memory Technology (DVMT) supports up to 287 MB
• Display
⎯ Up to 2048 x 1536 at 75 Hz refresh (QXGA)
⎯ Dual independent display support
⎯ DDC2B compliant interface with Advanced Digital Display 2 card or Media
Expansion Card (ADD2/MEC), support for TV-out/TV-in and DVI digital display
connections
NOTE
A minimum of 512 MB of system memory is required in order for the Intel GMA 3100
graphics controller to operate properly.
16
Desktop Board Features
Digital Video Interface (DVI)
The DVI port supports only digital video output. If a DVI-I display is connected, only
the digital signal will be displayed. The maximum supported resolution is 1600 x 1200
at 60 Hz refresh. The DVI port is compliant with the DVI 1.0 specification and
supports High Definition Content Protection (HDCP) ver. 1.1.
Depending on the type of add-in card installed in the PCI Express x16 connector, the
DVI port will behave as described in Table 3.
Table 3.
PCI Express x16 Connector DVI Port Status
No add-in card installed Enabled
Non-video PCI Express x1 add-in card installed Enabled
PCI Express x4, x8, or x16 add-in card installed Disabled
ADD2 or MEC card installed Disabled
DVI Port Status
Audio Subsystem
The onboard audio subsystem consists of the following:
®
• Intel
• RealTek ALC268-GR audio codec
• Back panel audio connectors
• Onboard audio headers:
The audio subsystem supports the following features:
• A signal-to-noise (S/N) ratio of ≤95 dB playback quality and ≤90 dB recording
• Independent stereo audio playback from back panel connectors and the Intel High
ICH9DO I/O controller hub
⎯ Intel High Definition Audio front panel header
⎯ HD Audio Link header
quality
Definition Audio front panel header
Related Links:
Go to the following link or pages for more information about:
• Audio drivers and utilities http://support.intel.com/support/motherboards/desktop/
• Installing the front panel audio solution, page 51
• The location of au
dio connectors, Figure 25 on page 54
17
Intel Desktop Board DQ35JO Product Guide
Legacy Input/Output (I/O) Controller
The I/O controller features the following:
• One serial port interface via an onboard header
• Low pin count (LPC) interface
• Serial IRQ interface compatible with serialized IRQ support for PCI systems
• Intelligent power management, including a programmable wake up event interface
• PCI power management support
LAN Subsystem
The LAN subsystem includes:
• Intel ICH9DO
• Intel 82566DM Gigabit (10/100/1000 Mb/s) Ethernet LAN controller with support
for:
⎯ Intel AMT
⎯ Alert Standard Format (ASF) 2.0
⎯ Virtual LAN driver support for Intel
partitions
• RJ-45 LAN connector with integrated status LEDs
®
Virtualization Technology (Intel® VT)
The subsystem also features:
• CSMA/CD protocol engine
• LAN connect interface between ICH9DO and the LAN controller
• PCI bus power management
Related Links:
Go to the following link for information about LAN software and drivers:
http://support.intel.com/support/motherboards/desktop
18
Desktop Board Features
RJ-45 LAN Connector LEDs
Two LEDs are built into the RJ-45 LAN connector located on the back panel (see
Figure 2). These LEDs indicate the statu
Figure 2. LAN Connector LEDs
s of the LAN.
Table 4 describes the LED states when the board is powered up and the LAN
subsystem is operating.
Table 4. LAN Connector LEDs
LED LED Color LED State Indicates
A Off LAN link is not established
Blinking LAN activity is occurring
B
Green
On LAN link is established
N/A Off 10 Mb/s data rate
Green On 100 Mb/s data rate
Yellow On 1000 Mb/s data rate
Intel® Active Management Technology
(Intel
Intel AMT offers IT organizations tamper-resistant and persistent management
capabilities. Intel AMT is a hardware-based solution that uses out of band
communication to manage access to client systems in addition to offering encrypted
and persistent asset management and remote diagnostics and/or recovery capabilities
for networked platforms. With Intel AMT, IT organizations can easily get accurate
platform information, and can perform remote updating, diagnostics, debugging and
repair of a system, regardless of the state of the operating system or the power state
of the system.
®
AMT)
19
Intel Desktop Board DQ35JO Product Guide
The Intel AMT subsystem consists of:
• ARC4 microcontroller embedded in the Intel Q35 Graphics and Memory Controller
Hub (GMCH)
• ICH9DO (Intel
• Intel 82566DM Gigabit (10/100/1000 Mb/s) Ethernet LAN controller
• Channel A DIMM(s)
• BIOS/SPI Flash
• On-board Intel AMT status indicator
NOTE
Software with Intel AMT capability is required to take advantage of the Intel AMT
platform management capabilities.
Related Links:
Go to the following link for information about Intel AMT and the availability of thirdparty software: http://www.intel.com/go/iamt
®
Management Engine function)
Intel AMT Status Indicator
The Intel AMT status indicator (red LED) shows the current state of the Intel
Management Engine. Table 5 shows the states of the Intel
indicated by the LED. Figure 3 shows the location of the In
Table 5. Intel AMT Status Indicator
LED State Indicates
Off Intel Management Engine is in the off state
On Intel Management Engine is in the on state and fully functional
Blinking Intel Management Engine is in the M1 state; system is out of band; Intel
Management Engine is functional
Management Engine as
tel AMT status indicator.
20
Figure 3. Intel AMT Status Indicator
Desktop Board Features
Hi-Speed USB 2.0 Support
The Desktop Board supports up to 12 USB 2.0 ports (six ports routed to the back
panel and six ports routed to three internal headers) via ICH9DO. USB 2.0 ports are
backward compatible with USB 1.1 devices. USB 1.1 devices will function normally at
USB 1.1 speeds.
USB 2.0 support requires both an operating system and drivers that fully support
USB 2.0 transfer rates. Disabling Hi-Speed USB in the BIOS reverts all USB 2.0 ports
to USB 1.1 operation. This may be required to accommodate operating systems that
do not support USB 2.0.
Enhanced IDE Interface
The board’s IDE interface handles the exchange of information between the processor
and peripheral devices such as hard disk drives and CD-ROM drives. The interface
supports:
• Up to two IDE devices (such as hard drives)
• ATAPI-style devices (such as CD-ROM drives)
• Older PIO Mode devices
• Ultra DMA-33 and ATA-66/100 protocols
Serial ATA
The Desktop Board supports six Serial ATA channels (3.0 Gb/s) via ICH9DO,
connecting one device per channel. One channel is configured as an eSATA channel.
Serial ATA RAID
The ICH9DO supports the following RAID (Redundant Array of Independent Drives)
levels:
• RAID 0 - data striping
• RAID 1 - data mirroring
• RAID 0+1 (or RAID 10) - data striping and mirroring
• RAID 5 - distributed parity
For information on configuring your system for RAID using Intel
Technology see Chapter 4.
®
Matrix Storage
21
Intel Desktop Board DQ35JO Product Guide
Intel® Rapid Recover Technology
Intel Rapid Recover Technology enables fast and easy recovery of your data in the
event of a hard drive failure. It allows you to maintain a complete copy of your
primary or master drive onto a second hard drive, the recovery drive. If the master
hard drive should fail, either from a mechanical failure or the result of a virus,
recovery is as simple as booting from the recovery drive. The recovery drive can be
attached to your system via any standard SATA or eSATA connection.
Intel Rapid Recover Technology also provides the added benefit of allowing the
recovery drive to be mounted as a read-only volume so you can quickly copy files from
the recovery drive when individual files need to be recovered.
For information on configuring your system for Intel Rapid Recover Technology see
Chapter 5.
Expandability
For system expansion, the Desktop Board provides the following expansion slots:
• Two PCI Express x1 connectors
• One PCI Express x16 connector
• One PCI bus connector
BIOS
The BIOS provides the Power-On Self-Test (POST), the BIOS Setup program, the
PCI/PCI Express and IDE auto-configuration utilities, and the video BIOS. The BIOS is
stored in the Serial Peripheral Interface (SPI) Flash.
The BIOS can be updated by following the instructions on page 65 in Chapter 3.
Serial ATA and IDE Auto Configuration
If you install a Serial ATA or IDE device (such as a hard drive) in your computer, the
auto-configuration utility in the BIOS automatically detects and configures the device
for your computer. You do not need to run the BIOS Setup program after installing a
Serial ATA or IDE device. You can override the auto-configuration options by
specifying manual configuration in the BIOS Setup program.
PCI* and PCI Express* Auto Configuration
If you install a PCI/PCI Express add-in card in your computer, the PCI/PCI Express
auto-configuration utility in the BIOS automatically detects and configures the
resources (IRQs, DMA channels, and I/O space) for that add-in card. You do not need
to run the BIOS Setup program after you install a PCI/PCI Express add-in card.
22
Desktop Board Features
Security Passwords
The BIOS includes security features that restrict whether the BIOS Setup program can
be accessed and who can boot the computer. A supervisor password and a user
password can be set for the BIOS Setup and for booting the computer, with the
following restrictions:
• The supervisor password gives unrestricted access to view and change all Setup
options. If only the supervisor password is set, pressing <Enter> at the password
prompt of Setup gives the user restricted access to Setup.
• If both the supervisor and user passwords are set, you must enter either the
supervisor password or the user password to access Setup. Setup options are then
available for viewing and changing depending on whether the supervisor or user
password was entered.
• Setting a user password restricts who can boot the computer. The password
prompt is displayed before the computer is booted. If only the supervisor
password is set, the computer boots without asking for a password. If both
passwords are set, you can enter either password to boot the computer.
For instructions on resetting the password, see Clearing BIOS Security Pass
page 58.
Hard Disk Drive Passwords
The hard disk drive password security feature will lock a particular drive from read or
write accesses until the hard disk drive password is entered at the startup prompt.
Passwords are set in BIOS Setup under the “Security” heading, but do not interact
with other system passwords.
There are two levels of hard disk drive passwords: Master and User. Both the Master
and User hard disk drive passwords can be used to unlock a locked drive. Valid
passwords are between two and eight characters.
The passwords function as follows:
• The User hard disk drive password will lock the drive and block read and write
accesses to a hard disk upon each power cycle or reset.
• The Master hard disk drive password by itself will not lock the drive, but instead
acts as an unlock override in the event that the User hard disk drive password is
unavailable. Only the installation of the User hard disk drive password will cause a
hard disk to be locked upon a system power cycle or reset.
For convenient support of S3 resume, the system BIOS will automatically unlock drives
on resume from S3 and will not prompt for a hard disk drive password.
words
on
NOTE
The BIOS hard disk drive password security feature can only be used on ATA hard
disks that support the ATA Security Mode feature set. It supports Serial ATA hard disk
drives in IDE, AHCI, and RAID modes.
For instructions on resetting the password, see Clearing or Changing Hard Disk Drive
Passwords
on
page 59.
23
Intel Desktop Board DQ35JO Product Guide
Hard Disk Drive Password Feature During BIOS POST
During every BIOS POST execution, if a User hard disk drive password is present on
the hard drive, POST execution will pause to prompt the user to enter the Master or
User password:
Enter Hard Disk Drive Password:
Upon successful entry of the Master or User hard disk drive password, the system will
continue with normal POST.
If the hard disk drive password is not correctly entered, the system will go back to the
above prompt. The user will have three attempts to correctly enter the correct hard
disk drive password. After the third unsuccessful attempt, the system will halt with
the following message:
Hard Disk Drive Password Entry Error
The BIOS will then lock the drive from further activity, requiring a power-cycle to reattempt hard disk drive password entry.
Trusted Platform Module (TPM)
The TPM 1.2 device is designed to enhance platform security above and beyond the
capabilities of today’s software by providing a protected space for key operations and
other security critical tasks. Using both hardware and software, the TPM protects
encryption and signature keys at their most vulnerable stages—operations when the
keys are being used unencrypted in plain-text form. The TPM is specifically designed
to shield unencrypted keys and platform authentication information from softwarebased attacks.
For information about enabling and activating the TPM, refer to the Trusted Platform
Module (TPM) Quick Reference Guide.
Hardware Management Features
The hardware management features of Desktop Board DQ35JO enable the board to be
compatible with the Wired for Management (WfM) specification. The board has several
hardware management features including the following:
• Fan speed monitoring and control
• Thermal and voltage monitoring
• Chassis intrusion detection
24
Desktop Board Features
Hardware Monitoring and Fan Speed Control
The features of the hardware monitoring and fan speed control include:
• Monitoring of power supply voltages to detect levels above and below acceptable
values
• Intel Quiet System Technology fan speed control, delivering acoustically-optimized
thermal management
NOTE
Memory must be installed in the Channel A, DIMM 0 socket to enable Intel
Quiet System Technology.
• Fan speed controllers and sensors integrated into the ICH9DO
• Thermal sensors in the processor, GMCH, and ICH9DO, plus an onboard remote
sensor
NOTE
The minimum thermal reporting threshold for the GMCH is 66 °C. The GMCH
thermal sensor will display 66 °C until its temperature rises above this point.
• Thermally monitored closed-loop fan control, for all onboard fans, that can adjust
fan speed or switch the fans off as needed
Chassis Intrusion
The board supports a chassis security feature that detects if the chassis cover has
been removed. The security feature uses a mechanical switch on the chassis that can
be connected to the chassis intrusion header on the Desktop Board. See Figure 24 on
page 50 for the location of the cha
ssis intrusion header.
Power Management Features
Power management is implemented at several levels, including:
• Software support through the Advanced Configuration and Power Interface (ACPI)
• Hardware support:
⎯ Power connectors
⎯ Fan headers
⎯ LAN wake capabilities
⎯ Instantly Available PC technology (Suspend to RAM)
⎯ +5 V standby power indicator
⎯ Wake from USB
⎯ Power Management Event signal (PME#) wakeup support
⎯ WAKE# signal wake-up support
• ENERGY STAR capable
25
Intel Desktop Board DQ35JO Product Guide
ACPI
ACPI gives the operating system direct control over the power management and Plug
and Play functions of a computer. The use of ACPI with the Desktop Board requires an
operating system that provides full ACPI support.
Hardware Support
Power Connectors
ATX12V-compliant power supplies can turn off the computer power through system
control. When an ACPI-enabled computer receives the correct command, the power
supply removes all non-standby voltages.
When resuming from an AC power failure, the computer returns to the power state it
was in before power was interrupted (either on or off). The computer’s response can
be set by using the Last Power State feature in the BIOS Setup program’s Boot menu.
The Desktop Board has two power connectors. See Figure 27 on page 56 for the
location of the power co
nnectors
.
Fan Headers
The function/operation of the fans is as follows:
• The fans are on when the computer is in the ACPI S0 state.
• The fans are off when the computer is in the ACPI S3, S4, or S5 state.
• Each fan header is wired to a tachometer input of the hardware monitoring and
control device.
• All fan headers support closed-loop fan control that can adjust the fan speed or
switch the fan on or off as needed.
• All fan headers have a +12 V DC connection.
The Desktop Board has a 4-pin processor fan header and two 3-pin chassis fan
headers.
26
Desktop Board Features
LAN Wake Capabilities
CAUTION
For LAN wake capabilities, the 5 V standby line for the power supply must be capable
of delivering adequate +5 V standby current. Failure to provide adequate standby
current when using this feature can damage the power supply.
LAN wake capabilities enable remote wake-up of the computer through a network.
The LAN subsystem PCI bus network adapter monitors network traffic at the Media
Independent Interface. Upon detecting a Magic Packet* frame, the LAN subsystem
asserts a wake-up signal that powers up the computer. Depending on the LAN
implementation, the board supports LAN wake capabilities with ACPI in the following
ways:
• The PCI Express WAKE# signal
• The PCI bus PME# signal for PCI 2.3 compliant LAN designs
• By Ping
• Magic Packet
• The onboard LAN subsystem
Desktop Board DQ35JO supports waking the Intel Management Engine over the
network. This can be enabled in the BIOS and allows Intel AMT to be remotely turned
on through a wake packet generated by a management console application or a ping.
The client system will be in a low power state until a management console alert
requests Intel AMT functionality.
Instantly Available PC Technology
CAUTIONS
For Instantly Available PC technology, the 5 V standby line for the power supply must
be capable of delivering adequate +5 V standby current. Failure to provide adequate
standby current when using this feature can damage the power supply and/or effect
ACPI S3 sleep state functionality.
Power supplies used with this Desktop Board must be able to provide enough standby
current to support the standard Instantly Available (ACPI S3 sleep state) configuration.
If the standby current necessary to support multiple wake events from the PCI and/or
USB buses exceeds power supply capacity, the Desktop Board may lose register
settings stored in memory.
Instantly Available PC technology enables the board to enter the ACPI S3 (Suspend-toRAM) sleep state. While in the S3 sleep state, the computer will appear to be off. If
the computer has a dual-colored power LED on the front panel, the sleep state is
indicated by the LED turning amber. When signaled by a wake-up device or event, the
computer quickly returns to its last known awake state.
27
Intel Desktop Board DQ35JO Product Guide
The Desktop Board supports the PCI Bus Power Management Interface Specification.
Add-in cards that support this specification can participate in power management and
can be used to wake the computer.
+5 V Standby Power Indicator
CAUTION
If the AC power has been switched off and the standby power indicator is still lit,
disconnect the power cord before installing or removing any devices connected to the
board. Failure to do so could damage the board and any attached devices.
The Desktop Board’s standby power indicator (green LED), shown in Figure 4, is lit
when there is standby power still present on the board even when the computer
appears to be off. For example, when this indicator is lit, standby power is still
present at the memory module sockets and the PCI bus connectors.
Figure 4. Standby Power Indicator
Related Links:
For more information on standby current requirements for the Desktop Board, refer to
the Technical Product Specification by going to the following link, finding the product,
and selecting Product Documentation from the left-hand menu:
http://support.intel.com/support/motherboards/desktop/
Wake from USB
NOTE
Wake from USB requires the use of a USB peripheral that supports Wake from USB.
USB bus activity wakes the computer from an ACPI S1 or S3 state.
28
Desktop Board Features
PME# Signal Wake-up Support
When the PME# signal on the PCI bus is asserted, the computer wakes from an
ACPI S1, S3, S4, or S5 state.
WAKE# Signal Wake-up Support
When the WAKE# signal on the PCI Express bus is asserted, the computer wakes from
an ACPI S1, S3, S4, or S5 state.
ENERGY STAR* Capable
The US Department of Energy and the US Environmental Protection Agency have
recently revised the ENERGY STAR requirements. Intel worked directly with these
governmental agencies to define the new requirements. Currently, Intel Desktop
Boards are capable of meeting the new ENERGY STAR requirements depending on
system configuration.
Related Links:
Go to the following link for information and recommendations concerning the new
ENERGY STAR requirements: http://www.intel.com/go/EnergyStar
Speaker
A speaker is mounted on the Desktop Board. The speaker provides audible error code
(beep code) information during the Power-On Self-Test (POST).
Battery
A battery on the Desktop Board keeps the values in CMOS RAM and the clock current
when the computer is turned off. Go to page 59 for instructions on how to replace the
battery.
Real-Time Clock
The Desktop Board has a time-of-day clock and 100-year calendar. The battery on the
Desktop Board keeps the clock current when the computer is turned off.
29
Intel Desktop Board DQ35JO Product Guide
30
2 Installing and Replacing Desktop
Board Components
This chapter tells you how to:
• Install the I/O shield
• Install and remove the Desktop Board
• Install and remove a processor
• Install and remove memory
• Install and remove a PCI Express x16 card
• Connect the IDE and Serial ATA cables
• Install the External SATA (eSATA) adapter bracket
• Connect to the internal headers
• Connect to the audio system
• Connect chassis fan and power supply cables
• Set the BIOS configuration jumper
• Clear passwords
• Replace the battery
Before You Begin
CAUTIONS
The procedures in this chapter assume familiarity with the general terminology
associated with personal computers and with the safety practices and regulatory
compliance required for using and modifying electronic equipment.
Disconnect the computer from its power source and from any telecommunications
links, networks, or modems before performing any of the procedures described in this
chapter. Failure to disconnect power, telecommunications links, networks, or modems
before you open the computer or perform any procedures can result in personal injury
or equipment damage. Some circuitry on the board can continue to operate even
though the front panel power button is off.
Follow these guidelines before you begin:
• Always follow the steps in each procedure in the correct order.
• Set up a log to record information about your computer, such as model, serial
numbers, installed options, and configuration information.
• Electrostatic discharge (ESD) can damage components. Perform the procedures
described in this chapter only at an ESD workstation using an antistatic wrist strap
and a conductive foam pad. If such a station is not available, you can provide
some ESD protection by wearing an antistatic wrist strap and attaching it to a
metal part of the computer chassis.
31
Intel Desktop Board DQ35JO Product Guide
Installation Precautions
When you install and test the Intel Desktop Board, observe all warnings and cautions
in the installation instructions.
To avoid injury, be careful of:
• Sharp pins on connectors
• Sharp pins on printed circuit assemblies
• Rough edges and sharp corners on the chassis
• Hot components (such as processors, voltage regulators, and heat sinks)
• Damage to wires that could cause a short circuit
Observe all warnings and cautions that instruct you to refer computer servicing to
qualified technical personnel.
Prevent Power Supply Overload
Do not overload the power supply output. To avoid overloading the power supply,
make sure that the calculated total current loads of all the modules within the
computer is less than the output current rating of each of the power supplies output
circuits.
Observe Safety and Regulatory Requirements
Read and adhere the instructions in this section and the instructions supplied with the
chassis and associated modules. If you do not follow these instructions and the
instructions provided by the chassis and module suppliers, you increase safety risk and
the possibility of noncompliance with regional laws and regulations. If the instructions
for the chassis are inconsistent with these instructions or the instructions for
associated modules, contact the supplier’s technical support to find out how you can
ensure that your computer meets safety and regulatory requirements.
Related Links
For information about regulatory compliance, go to Appendix B on page 77.
32
Installing and Replacing Desktop Board Components
Installing the I/O Shield
The Desktop Board comes with an I/O shield. When installed in the chassis, the shield
blocks radio frequency transmissions, protects internal components from dust and
foreign objects, and promotes correct airflow within the chassis.
Install the I/O shield before installing the Desktop Board in the chassis. Place the
shield inside the chassis as shown in Figure 5. Press the shield into place so that it fits
t
i
ghtly and securely. If the shield does not fit, obtain a properly sized shield from the
chassis supplier.
Figure 5. Installing the I/O Shield
33
Intel Desktop Board DQ35JO Product Guide
Installing and Removing the Desktop Board
CAUTION
Only qualified technical personnel should do this procedure. Disconnect the computer
from its power source before performing the procedures described here. Failure to
disconnect the power before you open the computer can result in personal injury or
equipment damage.
Refer to your chassis manual for instructions on installing and removing the Desktop
Board.
Figure 6 shows the location of th
Figure 6. Desktop Board DQ35JO Mounting Screw Hole Locations
e mounting screw holes for Desktop Board DQ35JO.
34
Installing and Replacing Desktop Board Components
Installing and Removing a Processor
Instructions on how to install the processor to the Desktop Board are given below.
Installing a Processor
CAUTION
Before installing or removing the processor, make sure the AC power has been
removed by unplugging the power cord from the computer; the standby power
indicator should not be lit (see Figure 4 on page 28). Failure to do so could damage
the process
To install a processor, follow these instructions:
1. Observe the precautions in "Before You Begin" on page 31.
2. Open the socket lever by push
(Figure 7, A and B).
r and the board.
o
ing the lever down and away from the socket
Figure 7. Lift the Socket Lever
35
Intel Desktop Board DQ35JO Product Guide
3. Lift the load plate (Figure 8, A). Do not touch the socket contacts (Figure 8, B).
Figure 8. Lift the Load Plate
4. Remove the plastic protective socket cover from the load plate (Figure 9). Do not
discard the protective socket cover. Always replace the socket cover if the
processor is removed from the socket.
Figure 9. Remove the Protective Socket Cover
36
Installing and Replacing Desktop Board Components
5. Remove the processor from the protective processor cover. Hold the processor
only at the edges, being careful not to touch the bottom of the processor (see
Figure 10). Do not discard the
protective processor cover.
Always replace the
processor cover if the processor is removed from the socket.
Figure 10. Remove the Processor from the Protective Processor Cover
6. Hold the processor with your thumb and index fingers oriented as shown in
Figure 11. Make sure your fingers align to the socket cutouts (Figure 11, A). Align
notches (Figure 11, B)
down w
ithout tilting or sliding it in the socket.
with the socket (Figure 11, C). Lower the processor straight
Figure 11. Install the Processor
37
Intel Desktop Board DQ35JO Product Guide
7. Pressing down on the load plate (Figure 12, A), close and engage the socket lever
(Figure 12, B).
Figure 12. Close the Load Plate
Installing the Processor Fan Heat Sink
Desktop Board DQ35JO has mounting holes for a processor fan heat sink. For
instructions on how to attach the processor fan heat sink to the Desktop Board, refer
to the boxed processor manual.
38
Installing and Replacing Desktop Board Components
Connecting the Processor Fan Heat Sink Cable
Connect the processor fan heat sink cable to the 4-pin processor fan header (see
Figure 13). A fan with a 4-pin co
however, a fan with a 3-pin connector (Figure 13, B) can be used. However, since the
fan wi
operate at full speed.
th a 3-pin connector cannot use the onboard fan control, the fan will always
nnector as shown in Figure 13, A is recommended;
Figure 13. Connecting the Processor Fan Heat Sink Cable to the
Processor Fan Header
39
Intel Desktop Board DQ35JO Product Guide
Removing the Processor
For instructions on how to remove the processor fan heat sink and processor, refer to
the processor installation manual.
Installing and Removing Memory
NOTE
To be fully compliant with all applicable Intel SDRAM memory specifications, the board
requires DIMMs that support the Serial Presence Detect (SPD) data structure.
Desktop board DQ35JO has four 240-pin DDR2 DIMM sockets arranged as DIMM 0 and
DIMM 1 in both Channel A and Channel B.
NOTE
Regardless of the memory configuration used (dual or single channel), Channel A,
DIMM 0 must always be populated. This is a requirement of the Intel Management
Engine feature.
Guidelines for Dual Channel Memory Configuration
Before installing DIMMs, read and follow these guidelines for dual channel
configuration.
Two or Four DIMMs
Install a matched pair of DIMMs equal in speed and size (see Figure 14) in DIMM 0
(blue) of channels A and B.
Figure 14. Dual Channel Memory Configuration with Two DIMMs
40
Installing and Replacing Desktop Board Components
If additional memory is to be used, install another matched pair of DIMMs in DIMM 1
(black) in channels A and B (see Figure 15).
Figure 15. Dual Channel Memory Configuration with Four DIMMs
Three DIMMs
If you want to use three DIMMs in a dual-channel configuration, install a matched pair
of DIMMs equal in speed and size in DIMM 0 (blue) and DIMM 1 (black) of channel A.
Install a DIMM equal in speed and total size of the DIMMs installed in channel A in
either DIMM 0 or DIMM 1 of channel B (see Figure 16).
Figure 16. Dual Channel Memory Configuration with Three DIMMs
NOTE
All other memory configurations will result in single channel memory operation.
41
Intel Desktop Board DQ35JO Product Guide
Installing DIMMs
To make sure you have the correct DIMM, place it on the illustration of the DDR2
DIMM in Figure 17. All the notches should match with the DDR2 DIMM.
Figure 17. Use DDR2 DIMMs
42
Installing and Replacing Desktop Board Components
NOTE
Memory must be installed in the Channel A, DIMM 0 socket to enable Intel Quiet
System Technology.
To install a DIMM, follow these steps:
1. Observe the precautions in "Before You Begin" on page 31.
2. Turn off all peripheral devices connected to the computer.
and disconnect the AC power cord.
3. Remove the computer’s cover and locate the DIMM sockets (see Figure 18).
Turn off the computer
4. Make sure the clips at either end of the DIMM socket(s) are pushed outward to the
open position.
5. Holding the DIMM by the edges, remove it from its anti-static package.
6. Position the DIMM above the socket. Align the small notch at the bottom edge of
the DIMM with the keys in the socket (see inset in Figure 18).
Figure 18. Installing a DIMM
43
Intel Desktop Board DQ35JO Product Guide
7. Insert the bottom edge of the DIMM into the socket.
8. When the DIMM is inserted, push down on the top edge of the DIMM until the
retaining clips snap into place. Make sure the clips are firmly in place.
9. Replace the computer’s cover and reconnect the AC power cord.
Removing DIMMs
To remove a DIMM, follow these steps:
1. Observe the precautions in "Before You Begin" on page 31.
2. Turn off all peripheral devices connected to the computer.
3. Remove the AC power cord from the computer.
4. Remove the computer’s cover.
5. Gently spread the retaining clips at each end of the DIMM socket. The DIMM pops
out of the socket.
6. Hold the DIMM by the edges, lift it away from the socket, and store it in an
anti-static package.
7. Reinstall and reconnect any parts you removed or disconnected to reach the DIMM
sockets.
8. Replace the computer’s cover and reconnect the AC power cord.
Turn off the computer.
44
Installing and Replacing Desktop Board Components
Installing and Removing a PCI Express x16
Card
CAUTION
When installing a PCI Express x16 card on the Desktop Board, ensure that the card is
fully seated in the PCI Express x16 connector before you power on the system. If the
card is not fully seated in the PCI Express connector, an electrical short may result
across the PCI Express connector pins. Depending on the over-current protection of
the power supply, certain Desktop Board components and/or traces may be damaged.
Installing a PCI Express x16 Card
1. Observe the precautions in "Before You Begin" on page 31.
2. Place the card in the PCI Express x16 connector (Figure 19, A) and press down on
th
e card until it is completely seated in the connector and the card retention notch
on the card snaps into place around the retention mechanism pin on the connector.
3. Secure the card’s metal bracket to the chassis back panel with a screw
(Figure 19, B).
Figure 19. Installing a PCI Express x16 Card
45
Intel Desktop Board DQ35JO Product Guide
Removing the PCI Express x16 Card
Follow these instructions to remove the PCI Express x16 card from the connector:
1. Observe the precautions in "Before You Begin" on page 31.
2. Remove the screw
chassis back
3. Push the card ejector lever down using the tip of a pencil or similar tool
(Figure 20, B) in the notch. This will release the card from the connector (C).
4. P
u
ll the card straight up.
panel.
(Figure 20, A) that secures the card’s metal bracket to the
Figure 20. Removing a PCI Express x16 Card
46
Installing and Replacing Desktop Board Components
Connecting the IDE Cable
The IDE cable can be used to connect two IDE drives to the Desktop Board. The cable
supports the ATA-66/100 transfer protocol. Figure 21 shows the correct installation of
the cable.
NOTES
ATA-66/100 compatible cables are backward compatible with drives using slower IDE
transfer protocols. If an ATA-66/100 disk drive and a disk drive using any other IDE
transfer protocol are attached to the same cable, the maximum transfer rate between
the drives may be reduced to that of the slowest drive.
Do not connect an ATA device as a slave on the same IDE cable as an ATAPI master
device. For example, do not connect an ATA hard drive as a slave to an ATAPI
CD-ROM drive.
For correct function of the cable:
• Observe the precautions in "Before You Begin" on page 31.
• Attach the cable end with the single connect
(Figure 21, A).
• Attach the cable end with the two cl
the drives (Figure 21, B).
osely spaced con
or (blu
e) to the Intel Desktop Board
nectors (gray and black) to
Figure 21. Connecting the IDE Cable
47
Intel Desktop Board DQ35JO Product Guide
Connecting the Serial ATA (SATA) Cables
SATA cables support the Serial ATA protocol. Each cable can be used to connect a
single internal SATA drive to the Desktop Board. For correct cable function:
1. Observe the precaution in “Before You Begin” on page 31.
2. Attach one end
board (Figure 22, A) and attach the other end
(Figure 22,
NOTE
Do not attach an internal SATA drive to the red external SATA (eSATA)
connector.
of the SATA cable to one of the black SATA connectors on the
of the cable to the SATA drive
B).
Figure 22. Connecting a Serial ATA Cable
48
Installing and Replacing Desktop Board Components
Installing the External Serial ATA Adapter
Bracket
If you are connecting the external Serial ATA (eSATA) adapter bracket to the Desktop
Board, follow these instructions (see Figure 23):
1. Observe the precautions in “Before You Begin” on page
2. Attach t
3. Secure the
(Figure 23, B) on the Desktop Board.
NOTE
Do not use the red external SATA (eSATA) connector to connect to an internal
SATA drive.
he connector at the end of the adapter cable to the red SATA connector
bracket to
the chassis back panel with a screw (Figure 23, A).
31.
Figure 23. Connecting the External Serial ATA Adapter Bracket
49
Intel Desktop Board DQ35JO Product Guide
Connecting to the Internal Headers
Before connecting cables to the internal headers, observe the precautions in “Before
You Begin” on page 31. Figure 24 shows the location of the internal headers.
Item Description Item Description
A HD Audio Link E Front Panel
B Front Panel Audio F
C IEEE 1394a G
50
D Serial Port H
Alternate Front Panel Power LED
USB 2.0 (3)
Chassis intrusion
Figure 24. Internal Headers
Installing and Replacing Desktop Board Components
Connecting to the HD Audio Link Header
See Figure 24, A for the location of the HD Audio Link header. Table 6 shows the pin
assignments for the header.
Table 6. HD Audio Link Header Signal Names
Pin Signal Name Pin Signal Name
1 BCLK 2 Ground
3 RST# 4 3.3 Vcc
5 SYNC 6 Ground
7 SDO 8 3.3 Vcc
9 SDI0 10 +12 V
11 SDI1 12 Key
13 No Connection 14 3.3 V STBY
15 No Connection 16 Ground
Connecting to the IEEE 1394a Header
See Figure 24, C for the location of the IEEE 1394a header. Table 7 shows the pin
assignments for the header.
Table 7. IEEE 1394a Signal Header Names
Pin Signal Name Pin Signal Name
1 TPA1+ 2 TPA13 Ground 4 Ground
5 TPA2+ 6 TPA27 +12 V 8 +12 V
9 Key (no pin) 10 Ground
Installing a Front Panel Audio Solution for Intel® High
Definition Audio
Figure 24, B shows the location of the front panel audio header. Table 8 shows the pin
assignments for the front panel audio header.
Table 8. Front Panel Intel High Definition Audio Header Signal Names
Pin Signal Name Pin Signal Name
1 PORT 1L 2 GND
3 PORT 1R 4 PRESENCE#
5 PORT 2R 6 SENSE1_RETURN
7 SENSE_SEND 8 KEY (no pin)
9 PORT 2L 10 SENSE2_RETURN
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Intel Desktop Board DQ35JO Product Guide
To install the cable that connects the front panel audio solution to the front panel
audio header, follow these steps:
1. Observe the precautions in "Before You Begin" on page 31.
2. Turn off all peripheral devices connected to the computer.
Turn off the computer
and disconnect the AC power cord.
3. Remove the cover.
4. Install a correctly keyed and shielded front panel audio cable.
Connecting to the Serial Port Header
See Figure 24, D for the location of the serial port header. Table 9 shows the pin
assignments for the header.
Table 9. Serial Port Header Signal Names
Pin Signal Name Pin Signal Name
1 DCD 2 RXD#
3 TXD# 4 DTR
5 Ground 6 DSR
7 RTS 8 CTS
9 RI 10 No Connection
Connecting to the Chassis Intrusion Header
Figure 24, H on page 50 shows the location of the chassis intrusion header. This
header can be connected to a mechanical switch on the chassis to detect if the chassis
cover is removed.
Table 11 shows the pin assignments for t
Table 10. Chassis Intrusion Header
Pin Description
1 Intruder
2 Ground
e chassis intrusion header.
h
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Installing and Replacing Desktop Board Components
Connecting to the Alternate Front Panel Power LED
Header
Figure 24, F on page 50 shows the location of the alternate front panel power LED
header. Pins 1 and 3 of this header duplicate the signals on pins 2 and 4 of the front
panel header. If your chassis has a three-pin power LED cable, connect it to this
header.
Table 11 shows the pin assignments for the al
t
ernate front panel power LED header.
Table 11. Alternate Front Panel Power LED Header
Pin Description In/Out
1 Front panel green LED Out
2 No pin
3 Front panel yellow LED Out
Connecting to the Front Panel Header
Before connecting to the front panel header, observe the precautions in "Before You
Begin" on page 31. See Figure 24, E on page 50 for the location of the multi-colored
front panel
Table 12 shows the pin assignments for th
Table 12. Front Panel Header
Pin Description In/Out Pin Description In/Out
1 Hard disk LED pull-up to +5 V Out 2 Front panel green LED Out
3 Hard disk active LED Out 4 Front panel yellow LED Out
5 Ground 6 Power switch In
7 Reset switch In 8 Ground
9 Power Out 10 No pin
header.
e front panel header.
Hard Drive Activity LED Power LED
Reset Switch On/Off Switch
Power Not Connected
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Intel Desktop Board DQ35JO Product Guide
Connecting to the USB 2.0 Headers
Before connecting to the USB 2.0 headers, observe the precautions in "Before You
Begin" on page 31. See Figure 24, G on page 50 for the location of the three USB 2.0
headers. Table 13 shows the pin assignments for each USB 2.0
header can be used to connect two USB devices.
Table 13. USB 2.0 Header Signal Names
USB Port A USB Port B
Pin Signal Name Pin Signal Name
1 Power (+5 V) 2 Power (+5 V)
3 D- 4 D5 D+ 6 D+
7 Ground 8 Ground
9 Key 10 No Connection
Note: USB ports may be assigned as needed.
header.
Each USB
NOTE
Computer systems that have an unshielded cable attached to a USB port might not
meet FCC Class B requirements, even if no device or a low-speed USB device is
attached to the cable. Use a shielded cable that meets the requirements for a
full-speed USB device.
Connecting to the Audio System
After installing the RealTek audio driver from the Intel Express Installer DVD-ROM, the
multi-channel audio feature can be enabled. Figure 25 shows the back panel audio
connectors.
The default connector assignments are shown in the table.
Item Description
A Audio line in
B Audio line out
C Mic in
Figure 25. Back Panel Audio Connectors
54
Installing and Replacing Desktop Board Components
NOTE
The back panel audio line out connector is designed to power either headphones or
amplified speakers only. Poor audio quality may occur if passive (non-amplified)
speakers are connected to this output.
Connecting Chassis Fan and Power Supply
Cables
Connecting Chassis Fan Cables
Connect chassis fan cables to the 3-pin chassis fan headers on the Desktop Board.
Figure 26 shows the location of the chassis fan headers.
Figure 26. Location of the Chassis Fan Headers
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Intel Desktop Board DQ35JO Product Guide
Connecting Supply Power Cables
CAUTION
Failure to use an appropriate power supply and/or not connecting the 12 V (2 x 2 pin)
power connector to the Desktop Board may result in damage to the board or the
system may not function properly.
The 2 x 12 pin main power connector on the Desktop Board is backwards compatible
with ATX12V power supplies with 2 x 10 connectors. Figure 27 shows the location of
the
Desktop
Board power connectors.
Figure 27. Connecting Power Supply Cables
1. Observe the precautions in "Before You Begin" on page 31.
2. Connect the main power supply cable to the 2 x 12 pin connector.
3. Connect the 12 V processor core voltage power supply cable to the 2 x 2 pin
connector.
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Installing and Replacing Desktop Board Components
Setting the BIOS Configuration Jumper
NOTE
Always turn off the power and unplug the power cord from the computer before
moving the jumper. Moving the jumper with the power on may result in unreliable
computer operation.
Figure 28 shows the location of the Desktop Board’s BIOS confi
Figure 28. Location of the BIOS Configuration Jumper Block
gurati
on jumper block.
The three-pin BIOS jumper block enables all board configuration to be done in the
BIOS Setup program. Table 14 shows the jumper settings for
program modes.
the BIOS Setup
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Intel Desktop Board DQ35JO Product Guide
Table 14. Jumper Settings for the BIOS Setup Program Modes
Jumper Setting Mode Description
Normal (default) (1-2) The BIOS uses the current configuration and
passwords for booting.
Configure (2-3) After the Power-On Self-Test (POST) runs, the
BIOS displays the Maintenance Menu. Use this
menu to clear passwords.
Recovery (None) The BIOS recovers data in the event of a failed
BIOS update.
Clearing or Changing Passwords
This section describes how to clear or change the following passwords:
• BIOS security passwords (user and supervisor)
• Hard disk drive passwords (User and Master)
Clearing BIOS Security Passwords
This procedure assumes that the board is installed in the computer and the
configuration jumper block is set to normal mode.
1. Observe the precautions in "Before You Begin" on page 31.
2. Turn off all peripheral devices connected to the computer.
Disconnect the computer’s power cord from the AC power source (wall outlet or
power adapter).
3. Remove the computer cover.
4. Find the configuration jumper block (see Figure 28).
5. Place the jumper on pins 2-3 as shown
below.
Turn off the computer.
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Installing and Replacing Desktop Board Components
6. Replace the cover, plug in the computer, turn on the computer, and allow it to
boot.
7. The computer starts the Setup program. Setup displays the Maintenance menu.
8. Use the arrow keys to select Clear Passwords. Press <Enter> and Setup displays a
pop-up screen requesting that you confirm clearing the password. Select Yes and
press <Enter>. Setup displays the maintenance menu again.
9. Press <F10> to save the current values and exit Setup.
10. Turn off the computer. Disconnect the computer’s power cord from the AC power
source.
11. Remove the computer cover.
12. To restore normal operation, place the jumper on pins 1-2 as shown below.
13. Replace the cover, plug in the computer, and turn on the computer.
NOTE
This method of clearing passwords will not clear User or Master hard disk drive
passwords (see “Clearing or Changing Hard Disk Drive Passwords” below).
Clearing or Changing Hard Disk Drive Passwords
This section describes how to clear or change User and Master hard disk drive
passwords. The procedures for clearing the passwords are as follows:
• User Hard Disk Drive Passwords:
If a valid User hard disk drive password has been entered and the user wishes to
change or delete the password, the user must first enter the existing User hard
disk drive password in BIOS Setup for security confirmation.
To delete an existing User hard disk drive password, the user can enter a blank
password for the new password.
• Master Hard Disk Drive Passwords:
If a valid Master hard disk drive password has been entered and the user wishes to
change or delete the password, the user must first enter the existing Master hard
disk drive password in BIOS Setup for security confirmation.
To delete an existing Master hard disk drive password, the user can enter a blank
password for the new password.
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Intel Desktop Board DQ35JO Product Guide
Replacing the Battery
A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When
the computer is not plugged into a wall socket, the battery has an estimated life of
three years. When the computer is plugged in, the standby current from the power
supply extends the life of the battery. The clock is accurate to ± 13 minutes/year at
25 ºC with 3.3 VSB applied.
When the voltage drops below a certain level, the BIOS Setup program settings stored
in CMOS RAM (for example, the date and time) might not be accurate. Replace the
battery with an equivalent one. Figure 29 on page 64 shows the location of the
battery.
CAUTION
Risk of explosion if the battery is replaced with an incorrect type. Batteries should be
recycled where possible. Disposal of used batteries must be in accordance with local
environmental regulations.
PRECAUTION
Risque d'explosion si la pile usagée est remplacée par une pile de type incorrect. Les
piles usagées doivent être recyclées dans la mesure du possible. La mise au rebut des
piles usagées doit respecter les réglementations locales en vigueur en matière de
protection de l'environnement.
FORHOLDSREGEL
Eksplosionsfare, hvis batteriet erstattes med et batteri af en forkert type. Batterier
bør om muligt genbruges. Bortskaffelse af brugte batterier bør foregå i
overensstemmelse med gældende miljølovgivning.
OBS!
Det kan oppstå eksplosjonsfare hvis batteriet skiftes ut med feil type. Brukte batterier
bør kastes i henhold til gjeldende miljølovgivning.
VIKTIGT!
Risk för explosion om batteriet ersätts med felaktig batterityp. Batterier ska kasseras
enligt de lokala miljövårdsbestämmelserna.
VARO
Räjähdysvaara, jos pariston tyyppi on väärä. Paristot on kierrätettävä, jos se on
mahdollista. Käytetyt paristot on hävitettävä paikallisten ympäristömääräysten
mukaisesti.
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Installing and Replacing Desktop Board Components
VORSICHT
Bei falschem Einsetzen einer neuen Batterie besteht Explosionsgefahr. Die Batterie
darf nur durch denselben oder einen entsprechenden, vom Hersteller empfohlenen
Batterietyp ersetzt werden. Entsorgen Sie verbrauchte Batterien den Anweisungen
des Herstellers entsprechend.
AVVERTIMENTO
Esiste il pericolo di un esplosione se la pila non viene sostituita in modo corretto.
Utilizzare solo pile uguali o di tipo equivalente a quelle consigliate dal produttore. Per
disfarsi delle pile usate, seguire le istruzioni del produttore.
PRECAUCIÓN
Existe peligro de explosión si la pila no se cambia de forma adecuada. Utilice
solamente pilas iguales o del mismo tipo que las recomendadas por el fabricante del
equipo. Para deshacerse de las pilas usadas, siga igualmente las instrucciones del
fabricante.
WAARSCHUWING
Er bestaat ontploffingsgevaar als de batterij wordt vervangen door een onjuist type
batterij. Batterijen moeten zoveel mogelijk worden gerecycled. Houd u bij het
weggooien van gebruikte batterijen aan de plaatselijke milieuwetgeving.
ATENÇÃO
Haverá risco de explosão se a bateria for substituída por um tipo de bateria incorreto.
As baterias devem ser recicladas nos locais apropriados. A eliminação de baterias
usadas deve ser feita de acordo com as regulamentações ambientais da região.
AŚCIAROŽZNAŚĆ
Існуе рызыка выбуху, калі заменены акумулятар неправільнага тыпу.
Акумулятары павінны, па магчымасці, перепрацоўвацца. Пазбаўляцца ад старых
акумулятараў патрэбна згодна з мясцовым заканадаўствам па экалогіі.
UPOZORNÌNÍ
V případě výměny baterie za nesprávný druh může dojít k výbuchu. Je-li to možné,
baterie by měly být recyklovány. Baterie je třeba zlikvidovat v souladu s místními
předpisy o životním prostředí.
Προσοχή
Υπάρχει κίνδυνος για έκρηξη σε περίπτωση που η μπαταρία αντικατασταθεί από μία
λανθασμένου τύπου. Οι μπαταρίες θα πρέπει να ανακυκλώνονται όταν κάτι τέτοιο είναι
δυνατό. Η απόρριψη των χρησιμοποιημένων μπαταριών πρέπει να γίνεται σύμφωνα με
τους κατά τόπο περιβαλλοντικούς κανονισμούς.
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Intel Desktop Board DQ35JO Product Guide
VIGYAZAT
Ha a telepet nem a megfelelő típusú telepre cseréli, az felrobbanhat. A telepeket
lehetőség szerint újra kell hasznosítani. A használt telepeket a helyi környezetvédelmi
előírásoknak megfelelően kell kiselejtezni.
AWAS
Risiko letupan wujud jika bateri digantikan dengan jenis yang tidak betul. Bateri
sepatutnya dikitar semula jika boleh. Pelupusan bateri terpakai mestilah mematuhi
peraturan alam sekitar tempatan.
OSTRZEŻENIE
Istnieje niebezpieczeństwo wybuchu w przypadku zastosowania niewłaściwego typu
baterii. Zużyte baterie należy w miarę możliwości utylizować zgodnie z odpowiednimi
przepisami ochrony środowiska.
PRECAUŢIE
Risc de explozie, dacă bateria este înlocuită cu un tip de baterie necorespunzător.
Bateriile trebuie reciclate, dacă este posibil. Depozitarea bateriilor uzate trebuie să
respecte reglementările locale privind protecţia mediului.
ВНИМАНИЕ
При использовании батареи несоответствующего типа существует риск ее взрыва.
Батареи должны быть утилизированы по возможности. Утилизация батарей должна
проводится по правилам, соответствующим местным требованиям.
UPOZORNENIE
Ak batériu vymeníte za nesprávny typ, hrozí nebezpečenstvo jej výbuchu. Batérie by
sa mali podľa možnosti vždy recyklovať. Likvidácia použitých batérií sa musí vykonávať
v súlade s miestnymi predpismi na ochranu životného prostredia.
POZOR
Zamenjava baterije z baterijo drugačnega tipa lahko povzroči eksplozijo.
Če je mogoče, baterije reciklirajte. Rabljene baterije zavrzite v skladu z lokalnimi
okoljevarstvenimi predpisi.
62
Installing and Replacing Desktop Board Components
.
UYARI
Yanlış türde pil takıldığında patlama riski vardır. Piller mümkün olduğunda geri
dönüştürülmelidir. Kullanılmış piller, yerel çevre yasalarına uygun olarak atılmalıdır.
OСТОРОГА
Використовуйте батареї правильного типу, інакше існуватиме ризик вибуху.
Якщо можливо, використані батареї слід утилізувати. Утилізація використаних
батарей має бути виконана згідно місцевих норм, що регулюють охорону довкілля.
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Intel Desktop Board DQ35JO Product Guide
To replace the battery, follow these steps:
1. Observe the precautions in "Before You Begin" (see page 31).
2. Turn off all peripheral devices connected to th
e computer. Disconnect the
computer’s power cord from the AC power source (wall outlet or power adapter).
3. Remove the computer cover.
4. Locate the battery on the board (see Figure 29).
5. Wi
th a medi
um flat-bladed screwdriver, gently pry the battery free from its
connector. Note the orientation of the “+” and “-” on the battery.
6. Install the new battery in the connector, orienting the “+” and “-” correctly.
7. Replace the computer cover.
64
Figure 29. Removing the Battery
3 Updating the BIOS
The BIOS Setup program can be used to view and change the BIOS settings for the
computer. You can access the BIOS Setup program by pressing the <F2> key after
the Power-On Self-Test (POST) memory test begins and before the operating system
boot begins.
This chapter tells you how to update the BIOS by either using the Intel Express BIOS
Update utility or the Iflash Memory Update utility, and how to recover the BIOS if an
update fails.
Updating the BIOS with the Intel® Express
BIOS Update Utility
With the Intel Express BIOS Update utility you can update the system BIOS while in
the Windows environment. The BIOS file is included in an automated update utility
that combines the functionality of the Intel
of use of Windows-based installation wizards.
®
Flash Memory Update Utility and the ease
To update the BIOS with the Intel Express BIOS Update utility:
1. Go to the Intel World Wide Web site:
http://support.intel.com/support/motherboards/desktop/
2. Navigate to the DQ35JO page, click “[view] Latest BIOS updates,” and select the
Express BIOS Update utility file.
3. Download the file to your hard drive. (You can also save this file to a removable
USB device. This is useful if you are updating the BIOS for multiple identical
systems.)
4. Close all other applications. This step is required. Your system will be rebooted at
the last Express BIOS Update window.
5. Double-click the executable file from the location on your hard drive where it was
saved. This runs the update program.
6. Follow the instructions provided in the dialog boxes to complete the BIOS update.
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Intel Desktop Board DQ35JO Product Guide
Updating the BIOS with the ISO Image BIOS
Update File or the Iflash Memory Update
Utility
You can use the information in this section to update the BIOS using either the Iflash
Memory Update Utility or the ISO Image BIOS update file.
Obtaining the BIOS Update File
You can update to a new version of the BIOS by using the ISO Image BIOS update file
(recommended), or Iflash BIOS update file.
The ISO Image BIOS update file is a standardized image of a bootable CD-ROM that
can be used to create a bootable CD that will update the BIOS.
The Iflash BIOS update file is a compressed file that contains the files you need to
update the BIOS. The Iflash BIOS update file contains:
• New BIOS file (including the Intel Management Engine Firmware Image)
• Intel
• Intel Flash Memory Update Utility
®
Integrator Toolkit Configuration File (optional)
You can obtain either of these files through your computer supplier or by navigating to
the Desktop Board DQ35JO page on the Intel World Wide Web site at:
http://support.intel.com/support/motherboards/desktop
Navigate to the DQ35JO page, click “[view] Latest BIOS updates,” and select the ISO
Image BIOS Update or Iflash BIOS Update utility file.
Updating the BIOS with the ISO Image BIOS Update
File
The ISO Image BIOS update allows for the update of an Intel® Desktop Board BIOS to
the latest production release regardless of the operating system installed on the
computer's hard drive and without the need to remove the BIOS configuration jumper.
It requires a blank CD-R, a read/writeable CD drive, and software capable of
uncompressing and writing the ISO image file to CD.
The image uses ISOLINUX* bootloader and automatically launches a script to upgrade
the BIOS via the Iflash utility.
66
Updating the BIOS
CAUTION
Do not interrupt the process or the system may not function properly.
Follow these instructions to upgrade the BIOS using the ISO Image BIOS file:
1. Download the ISO Image BIOS file.
2. Using software capable of uncompressing and writing an ISO image file to CD, burn
the data to a blank CD.
NOTE
Copying the ISO Image BIOS file to CD will not work. The completed CD should
contain multiple files and a directory.
3. Insert the CD that was created in the CD-ROM drive of the computer to be
upgraded and boot the system.
4. When the "Press ENTER to continue booting from CD-ROM" prompt appears, press
the Enter key. The system will boot from the hard drive if no key is pressed within
15 seconds.
5. At the "Welcome to the Intel Desktop Board BIOS Upgrade CD-ROM" page, press
any key to confirm the BIOS upgrade operation.
6. Wait for the BIOS upgrade process to complete.
CAUTION
DO NOT POWER DOWN YOUR COMPUTER before the update is complete. The update
may take up to 5 minutes.
Updating the BIOS with the Iflash Memory Update
Utility
With the Iflash Memory update utility you can update the system BIOS from a
bootable CD-ROM, bootable USB flash drive, or other bootable USB media. The utility
available on the Intel World Wide Web site provides a simple method for creating a
bootable CD-ROM that will automatically update your BIOS. The Iflash BIOS update
files can also be extracted locally to your hard drive and copied to a bootable USB
flash drive or other bootable USB media.
The Iflash Memory update utility allows you to:
• Update the BIOS and Intel Management Engine in flash memory
• Update the language section of the BIOS
NOTE
Review the instructions distributed with the update utility before attempting a BIOS
update.
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Intel Desktop Board DQ35JO Product Guide
CAUTION
Do not interrupt the process or the system may not function properly.
1. Uncompress the BIOS update file and copy the .BIO file, IFLASH.EXE, and .ITK file
(optional) to a bootable USB flash drive or other bootable USB media.
2. Configure the BIOS or use the F10 option during POST to boot to the USB device.
3. Manually run the IFLASH.EXE file from the USB device and manually update the
BIOS.
Recovering the BIOS
It is unlikely that anything will interrupt the BIOS update; however, if an interruption
occurs, the BIOS could be damaged. Due to BIOS size and recovery requirements, a
CD-R or USB Flash drive with the .BIO file in the root directory will be required.
Related Links:
For more information about updating the Intel Desktop Board BIOS or recovering from
a BIOS update failure, go to:
http://support.intel.com/support/motherboards/desktop/sb/CS-022312.htm
68
4 Configuring for RAID (Intel® Matrix
Storage Technology)
NOTE
Intel Matrix Storage Technology requires Microsoft Windows Vista or Microsoft
Windows XP operating system and SATA hard drives.
Configuring the BIOS for Intel Matrix Storage
Technology
1. Assemble your system and attach one or more SATA hard drives to the SATA
connectors.
2. Enter system BIOS Setup by pressing the <F2> key after the Power-On-Self-Test
(POST) memory tests begin.
3. Go to Advanced Drive Configuration Configure SATA as; ensure that
RAID is selected.
4. Then save your settings by pressing <F10>.
Creating Your RAID Set
1. Upon re-boot, you will see the following Intel Matrix Storage Manager option ROM
status message on the screen: Press <Ctrl-I> to enter the RAID
Configuration Utility. Press <Ctrl-I> and enter the RAID Configuration Utility.
2. In the Intel Matrix Storage Manager option ROM Main Menu, select option #1:
Create RAID Volume. Enter a volume name and press <Enter>.
NOTE: The RAID Volume name must be in English alphanumeric ASCII characters.
3. Use the arrow keys to select RAID 0 or RAID 1 (if only two SATA drives are
available), RAID 5 and RAID 10 (these options will only appear if three or four
SATA drives are installed respectively). Press <Enter> once you have selected the
RAID LEVEL.
4. Select the drives to be used in the RAID array (only if there are more than two
drives available) and press <Enter>.
5. Select the strip size, if necessary, and press <Enter>.
6. Enter the size of the volume (if you enter less than the maximum volume size, you
can then create a second RAID array on the remaining portion of your volume) and
press <Enter>.
7. Finally, press <Enter> to Create Volume.
8. Exit the Option ROM user interface by pressing <Esc> or going to the EXIT option
in the MAIN MENU.
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Intel Desktop Board DQ35JO Product Guide
Loading the Intel Matrix Storage Technology
RAID Drivers and Software
1. Begin Windows Setup by booting from the Windows installation CD.
2. If you will be using Microsoft Windows XP, press <F6> at the beginning of Windows
Setup to install a third-party SCSI or RAID driver. When prompted, insert the
diskette labeled Intel Matrix Storage Technology RAID Driver into a USB floppy
drive. Install the Intel
or
If you will be using Microsoft Windows Vista, follow the setup installation steps until
you reach the section "Where do you want to install Windows?". Click on the "Load
Drivers" option and insert the Intel Express Installer CD/DVD into your optical drive
or insert the diskette labeled Intel Matrix Storage Technology RAID Driver into a
USB floppy drive. Select to install the Intel ICH9 SATA RAID Controller driver.
3. Finish the Windows installation and install all necessary drivers.
4. Install the Intel Matrix Storage Console software via the Intel Express Installer
CD/DVD included with your desktop board or after downloading it from the Internet
at http://support.intel.com/support/motherboards/desktop/
Storage Console software can be used to manage the RAID configuration.
®
ICH9 SATA RAID Controller driver.
. The Intel Matrix
Setting Up a “RAID Ready” System
The Intel Matrix Storage Technology Console software offers the flexibility to upgrade
from a single Serial ATA drive to RAID without reinstalling the operating system, when
a second SATA hard drive is added to the system.
Follow the steps described in the headings from this section: "Configuring the BIOS
for Intel Matrix Storage Technology" and "Loading the Intel Matrix Storage Technology
RAID Drivers and Software".
Once additional SATA drives have been added, open the Intel Matrix Storage
Technology Console Software and follow the directions to update to a RAID setup.
70
5 Configuring for Intel® Rapid
Recover Technology
Intel Rapid Recover technology utilizes RAID 1 (mirroring) functionality to copy data
from a designated master drive to a designated recovery drive. The master and
recovery drives must span 100 percent of the available hard drive space of an array,
and only one recovery volume can be present on a system.
You can select whether you want the master drive data to be copied to the recovery
drive continuously or on request. When using the Continuous Update policy, changes
made to the data on the master drive while the recovery drive is disconnected or
offline are automatically copied to the recovery drive when it is reconnected.
When using the Update On Request policy, the master drive data can be restored to a
previous state by copying the data on the recovery drive back to the master drive.
Enabling Intel Rapid Recover Technology
NOTE
Intel Rapid Recover Technology does not support RAID 5.
Intel Rapid Recover Technology can be Enabled or Disabled in the system BIOS menu.
To enable Intel Rapid Recover Technology, complete following steps:
1. Enter the BIOS menu by pressing the <F2> key early during system POST.
2. Go to Advanced Drive Configuration.
3. For the setting Intel Rapid Recover Technology, select to enable it.
4. For the setting Configure SATA as, ensure it is set to RAID.
CAUTION
If Configure SATA as was previously not set to RAID and you already have an
operating system installed, you must reinstall it. Follow the instructions in
Chapter 5 to install the Intel Matrix Storage RAID driver during the operating
system installation.
5. Exit and save settings. Proceed to “Creating a Recovery Volume.”
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Intel Desktop Board DQ35JO Product Guide
Creating a Recovery Volume
A recovery volume consists of two disks – a master disk and a recovery disk.
A recovery volume can be created with either the RAID Option ROM (OROM) or the
®
Intel
Creating a Recovery Volume Using the RAID Option
ROM
To create a recovery volume using the RAID OROM, complete the following steps:
1. Enter the RAID OROM by pressing the <Ctrl> and <I> keys simultaneously when
2. Under the Create RAID volume option, select the option to create a recovery
3. Select the master disk and the recovery disk.
Matrix Storage Console application.
prompted during system POST.
volume.
NOTE
The master disk size must be less than or equal to the recovery disk size.
The RAID OROM Recovery menu provides the following options:
1. Disable Continuous Update
2. Boot from Recovery Disk
3. Boot from Master Disk
Creating a Recovery Volume Using the Intel Matrix
Storage Console
To create a recovery volume using the Intel Matrix Storage Console, the system must
be configured in RAID mode with two drives. Boot the system into Microsoft Windows
and open the Intel Matrix Storage Console application.
A recovery volume can be created in the Basic mode or the Advanced mode.
To create a recovery volume using the Basic mode, complete the following steps:
1. Select Protect data using Intel® Rapid Recover Technology.
2. A dialog box will pop up. Selecting Yes will start the volume creation process
which can be monitored on the progress bar.
To create a recovery volume using the Advanced mode, complete the following steps:
1. Select Advanced Mode in the View menu.
2. Select Create a Recovery Volume in the Actions menu.
3. Select Next to continue.
4. Select the master disk and select Next to continue.
5. Select the recovery disk and select Next to continue.
72
Configuring for Intel Rapid Recover Technology
6. Select the Update policy – Continuous update or Update on request.
7. Select Finish to complete the creation of the recovery volume.
The system will synchronize the master disk with the recovery disk once after the
creation of the recovery volume.
Disk Synchronization Mode
There are two modes of updating or synchronizing the recovery disk with the master
disk – either continuous update or manual update.
To change from Continuous Update mode to Update On Request mode using the Intel
Matrix Storage Console, select the Advanced mode from the View menu, right-click
on the recovery volume, and select Disable Continuous Update.
To change from Update On Request mode to Continuous update mode, complete the
following steps:
1. Right-click on the recovery volume name and select Modify Volume.
2. Select Next on the Modify Recovery Volume Wizard dialog box to continue.
3. On the next screen, select Continuous update.
4. Select Next and then Finish to complete the operation.
Mounting the Recovery Disk
NOTE
Mounting the recovery disk will result in displaying the recovery disk in Microsoft
Windows Explorer. The recovery disk contents will be write-protected to preserve data
integrity with master disk.
To mount the mount the recovery disk, complete the following steps:
1. Make sure that the recovery volume is in Update On Request mode.
2. Then right-click on the recovery volume name and select Access Recovery Drive
Files.
3. Select OK on the information dialog box.
The recovery disk will now be mounted and can be seen in Microsoft Windows
Explorer.
NOTE
Individual files or folders can be copied from the recovery disk to the master disk. No
write operations can be performed on the recovery disk.
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Intel Desktop Board DQ35JO Product Guide
To un-mount the recovery disk, complete the following steps:
1. In the Advanced mode, right-click on the recovery volume name.
2. Select Access Recovery Drive Files.
3. Select OK on the information dialog box.
The recovery disk is now un-mounted and reappears in Intel Matrix Storage Console.
74
A Error Messages and Indicators
Desktop Board DQ35JO reports POST errors in two ways:
• By sounding a beep code
• By displaying an error message on the monitor
BIOS Beep Codes
The BIOS also issues a beep code (one long tone followed by two short tones) during
POST if the video configuration fails (a faulty video card or no card installed) or if an
external ROM module does not properly checksum to zero. Table 15 lists the BIOS
codes.
Table 15.
Beep Description
3 No memory
Siren Processor overheat (on reboot)
Beep Codes
BIOS Error Messages
When a recoverable error occurs during the POST, the BIOS displays an error message
describing the problem. Table 16 gives an explanation of the BIOS error messages.
T
able 16. BIOS Error Messages
Error Message Explanation
PROCESSOR_THERMAL_TRIP_ERROR
MULTI_BIT_ECC_ERROR The firmware has detected that a Multi-Bit ECC Error occurred.
SINGLE_BIT_ECC_ERROR The firmware has detected that a Single-Bit ECC Error occurred.
CMOS_BATTERY_ERROR The firmware has detected that a CMOS battery failure occurred.
CMOS_CHECKSUM_ERROR The firmware has detected that a CMOS Checksum Error occurred.
CMOS_TIMER_ERROR
MEMORY_SIZE_DECREASE_ERROR
INTRUDER_DETECTION_ERROR The system chassis was opened.
SPD_TOLER_ERROR
MEM_OPTIMAL_ERROR
Processor was previously shutdown due to a thermal event
(overheating).
The firmware has detected that the system date/time has not
been set.
The firmware has detected that the system memory has
decreased.
SERIAL PRESENCE DETECT (SPD) device data missing or
inconclusive. Properly programmed SPD device data is required
for reliable operation.
The installed amount of memory in Channel A is not equal to the
amount of memory in Channel B. Maximum memory performance
is achieved with equal amounts of memory installed in each
channel.
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Intel Desktop Board DQ35JO Product Guide
76
B Regulatory Compliance
This appendix contains the following regulatory compliance information for Desktop
Board DQ35JO:
• Safety standards
• European Union Declaration of Conformity statement
• Product Ecology statements
• Electromagnetic Compatibility (EMC) regulations
• Product certifications
Safety Standards
Desktop Board DQ35JO complies with the safety standards stated in Table 17 when
correctly installed in a compatible host system.
Table 17. Safety Standards
Regulation Title
UL 60950-1, First Edition Information Technology Equipment – Safety - Part 1: General
Requirements (USA and Canada)
EN 60950-1:2006, Second
Edition
IEC 60950-1:2005, Second
Edition
Information Technology Equipment – Safety - Part 1: General
Requirements (European Union)
Information Technology Equipment – Safety - Part 1: General
Requirements (International)
Place Battery Marking
There is insufficient space on this Desktop Board to provide instructions for replacing
and disposing of the Lithium ion coin cell battery. For system safety certification, the
statement below or an equivalent statement is required to be permanently and legibly
marked on the chassis near the battery.
CAUTION
Risk of explosion if the battery is replaced with an incorrect type. Batteries should be
recycled where possible. Disposal of used batteries must be in accordance with local
environmental regulations.
Related Links
For information about replacing the battery, go to page 59.
77
Intel Desktop Board DQ35JO Product Guide
European Union Declaration of Conformity
Statement
We, Intel Corporation, declare under our sole responsibility that the product Intel®
Desktop Board DQ35JO is in conformity with all applicable essential requirements
necessary for CE marking, following the provisions of the European Council Directives
2004/108/EC (EMC Directive) and 2006/95/EC (Low Voltage Directive).
The product is properly CE marked demonstrating this conformity and is for
distribution within all member states of the EU with no restrictions.
This product follows the provisions of the European Directives 2004/108/EC and
2006/95/EC.
Čeština Tento výrobek odpovídá požadavkům evropských směrnic 2004/108/EC a
2006/95/EC.
Dansk Dette produkt er i overensstemmelse med det europæiske direktiv
2004/108/EC & 2006/95/EC.
Dutch Dit product is in navolging van de bepalingen van Europees Directief
2004/108/EC & 2006/95/EC.
Eesti Antud toode vastab Euroopa direktiivides 2004/108/EC ja 2006/95/EC
kehtestatud nõuetele.
Suomi Tämä tuote noudattaa EU-direktiivin 2004/108/EC & 2006/95/EC määräyksiä.
Français Ce produit est conforme aux exigences de la Directive Européenne
2004/108/EC & 2006/95/EC.
Deutsch Dieses Produkt entspricht den Bestimmungen der Europäischen Richtlinie
2004/108/EC & 2006/95/EC.
Ελληνικά Το παρόν προϊόν ακολουθεί τις διατάξεις των Ευρωπαϊκών Οδηγιών
2004/108/EC και 2006/95/EC.
Magyar E termék megfelel a 2004/108/EC és 2006/95/EC Európai Irányelv
előírásainak.
Icelandic Þessi vara stenst reglugerð Evrópska Efnahags Bandalagsins númer
2004/108/EC & 2006/95/EC.
Italiano Questo prodotto è conforme alla Direttiva Europea 2004/108/EC &
2006/95/EC.
Latviešu Šis produkts atbilst Eiropas Direktīvu 2004/108/EC un 2006/95/EC
noteikumiem.
78
Regulatory Compliance
Lietuvių Šis produktas atitinka Europos direktyvų 2004/108/EC ir 2006/95/EC
nuostatas.
Malti Dan il-prodott hu konformi mal-provvedimenti tad-Direttivi Ewropej
2004/108/EC u 2006/95/EC.
Norsk Dette produktet er i henhold til bestemmelsene i det europeiske direktivet
2004/108/EC & 2006/95/EC.
Polski Niniejszy produkt jest zgodny z postanowieniami Dyrektyw Unii Europejskiej
2004/108/EC i 2006/95/EC.
Portuguese Este produto cumpre com as normas da Diretiva Européia 2004/108/EC
& 2006/95/EC.
Español Este producto cumple con las normas del Directivo Europeo 2004/108/EC &
2006/95/EC.
Slovensky Tento produkt je v súlade s ustanoveniami európskych direktív
2004/108/EC a 2006/95/EC.
Slovenščina Izdelek je skladen z določbami evropskih direktiv 2004/108/EC in
2006/95/EC.
Svenska Denna produkt har tillverkats i enlighet med EG-direktiv 2004/108/EC &
2006/95/EC.
Türkçe Bu ürün, Avrupa Birliği’nin 2004/108/EC ve 2006/95/EC yönergelerine uyar.
Product Ecology Statements
The following information is provided to address worldwide product ecology concerns
and regulations.
Recycling Considerations
As part of its commitment to environmental responsibility, Intel has implemented the
®
Intel
Product Recycling Program to allow retail consumers of Intel’s branded products
to return used products to selected locations for proper recycling.
Please consult http://www.intel.com/intel/other/ehs/product_ecology
for the details of this program, including the scope of covered products, available
locations, shipping instructions, terms and conditions, etc.
中文
作为其对环境责任之承诺的部分，英特尔已实施 Intel Product Recycling Program
（英特尔产品回收计划），以允许英特尔品牌产品的零售消费者将使用过的产品退还至指定地点作恰
当的重复使用处理。
请参考http://www.intel.com/intel/other/ehs/product_ecology
了解此计划的详情，包括涉及产品之范围、回收地点、运送指导、条款和条件等。
79
Intel Desktop Board DQ35JO Product Guide
Deutsch
Als Teil von Intels Engagement für den Umweltschutz hat das Unternehmen das Intel
Produkt-Recyclingprogramm implementiert, das Einzelhandelskunden von Intel
Markenprodukten ermöglicht, gebrauchte Produkte an ausgewählte Standorte für
ordnungsgemäßes Recycling zurückzugeben.
Details zu diesem Programm, einschließlich der darin eingeschlossenen Produkte,
verfügbaren Standorte, Versandanweisungen, Bedingungen usw., finden Sie auf der
http://www.intel.com/intel/other/ehs/product_ecology
Español
Como parte de su compromiso de responsabilidad medioambiental, Intel ha
implantado el programa de reciclaje de productos Intel, que permite que los
consumidores al detalle de los productos Intel devuelvan los productos usados en los
lugares seleccionados para su correspondiente reciclado.
Consulte la http://www.intel.com/intel/other/ehs/product_ecology
para ver los detalles del programa, que incluye los productos que abarca, los lugares
disponibles, instrucciones de envío, términos y condiciones, etc.
Français
Dans le cadre de son engagement pour la protection de l'environnement, Intel a mis
en œuvre le programme Intel Product Recycling Program (Programme de recyclage
des produits Intel) pour permettre aux consommateurs de produits Intel de recycler
les produits usés en les retournant à des adresses spécifiées.
Visitez la page Web http://www.intel.com/intel/other/ehs/product_ecology
pour en
savoir plus sur ce programme, à savoir les produits concernés, les adresses
disponibles, les instructions d'expédition, les conditions générales, etc.
日本語
インテルでは、環境保護活動の一環として、使い終えたインテル
ブランド製品を指定の場所へ返送していただき、リサイクルを適切に行えるよう、インテル製品リサイクル
プログラムを発足させました。
対象製品、返送先、返送方法、ご利用規約など、このプログラムの詳細情報は、http://www.intel.com/in
tel/other/ehs/product_ecology （英語）をご覧ください。
Malay
Sebagai sebahagian daripada komitmennya terhadap tanggungjawab persekitaran,
Intel telah melaksanakan Program Kitar Semula Produk untuk membenarkan
pengguna-pengguna runcit produk jenama Intel memulangkan produk terguna ke
lokasi-lokasi terpilih untuk dikitarkan semula dengan betul.
Sila rujuk http://www.intel.com/intel/other/ehs/product_ecology
butir-butir program ini, termasuklah skop produk yang dirangkumi, lokasi-lokasi
tersedia, arahan penghantaran, terma & syarat, dsb.
80
untuk mendapatkan
Regulatory Compliance
Portuguese
Como parte deste compromisso com o respeito ao ambiente, a Intel implementou o
Programa de Reciclagem de Produtos para que os consumidores finais possam enviar
produtos Intel usados para locais selecionados, onde esses produtos são reciclados de
maneira adequada.
Consulte o site http://www.intel.com/intel/other/ehs/product_ecology
obter os detalhes sobre este programa, inclusive o escopo dos produtos cobertos, os
locais disponíveis, as instruções de envio, os termos e condições, etc.
Russian
В качестве части своих обязательств к окружающей среде, в Intel создана
программа утилизации продукции Intel (Product Recycling Program) для
предоставления конечным пользователям марок продукции Intel возможности
возврата используемой продукции в специализированные пункты для должной
утилизации.
Пожалуйста, обратитесь на веб-сайт
http://www.intel.com/intel/other/ehs/product_ecology
программе, принимаемых продуктах, местах приема, инструкциях об отправке,
положениях и условиях и т.д.
Türkçe
Intel, çevre sorumluluğuna bağımlılığının bir parçası olarak, perakende tüketicilerin
Intel markalı kullanılmış ürünlerini belirlenmiş merkezlere iade edip uygun şekilde geri
dönüştürmesini amaçlayan Intel Ürünleri Geri Dönüşüm Programı’nı uygulamaya
koymuştur.
Bu programın ürün kapsamı, ürün iade merkezleri, nakliye talimatları, kayıtlar ve
şartlar v.s dahil bütün ayrıntılarını ögrenmek için lütfen
http://www.intel.com/intel/other/ehs/product_ecology
за информацией об этой
web sayfasına gidin.
(em Inglês) para
Lead-Free Desktop Board
This Desktop Board is a European Union Restriction of Hazardous Substances (EU
RoHS Directive 2002/95/EC) compliant product. EU RoHS restricts the use of six
materials. One of the six restricted materials is lead.
Intel Desktop Board DQ35JO is lead-free although certain discrete components used
on the board contain a small amount of lead which is necessary for component
performance and/or reliability. This Desktop Board is referred to as “Lead-free second
level interconnect.” The board substrate and the solder connections from the board to
the components (second-level connections) are all lead-free.
China bans the same substances and has the same limits as EU RoHS; however it
requires different product marking and controlled substance information. The required
mark shows the Environmental Friendly Usage Period (EFUP). The EFUP is defined as
the number of years for which controlled listed substances will not leak or chemically
deteriorate while in the product.
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Intel Desktop Board DQ35JO Product Guide
Table 18 shows the lead-free board markings as they appear on the board and
accompanying collateral.
Table 18. Lead-Free Board Markings
Description Mark
Lead-Free 2
Interconnect: This symbol
is used to identify electrical
and electronic assemblies and
components in which the lead
(Pb) concentration level in the
Intel Desktop Board substrate
and the solder connections
from the board to the
components (second-level
interconnect) is not greater
than 0.1% by weight (1000
ppm).
nd
Level
or
China
RoHS/Environmentally
Friendly Use Period Logo:
This is an example of the
symbol used on Intel Desktop
Boards and associated
collateral. The color of the
mark may vary depending
upon the application. The
Environmental Friendly Usage
Period (EFUP) for Intel
Desktop Boards has been
determined to be 10 years.
or
82
Regulatory Compliance
EMC Regulations
Desktop Board DQ35JO complies with the EMC regulations stated in Table 19 when
correctly installed in a compatible host system.
Table 19. EMC Regulations
Regulation Title
FCC 47 CFR Part 15,
Subpart B
ICES-003 Issue 4
(Class B)
EN55022:2006
(Class B)
EN55024:1998 Information Technology Equipment – Immunity Characteristics
EN55022:2006
(Class B)
CISPR 22:2005
+A1:2005 +A2:2006
(Class B)
CISPR 24:1997
+A1:2001 +A2:2002
VCCI V-3/2007.04,
V-4/2007.04, Class B
Japanese Kanji statement translation: This is a Class B product based on the standard
of the Voluntary Control Council for Interference from Information Technology
Equipment (VCCI). If this is used near a radio or television receiver in a domestic
environment, it may cause radio interference. Install and use the equipment
according to the instruction manual.
Title 47 of the Code of Federal Regulations, Part 15, Subpart B,
Radio Frequency Devices. (USA)
Interference-Causing Equipment Standard, Digital Apparatus.
(Canada)
Limits and methods of measurement of Radio Interference
Characteristics of Information Technology Equipment. (European
Union)
Limits and methods of measurement. (European Union)
Australian Communications Authority, Standard for
Electromagnetic Compatibility. (Australia and New Zealand)
Limits and methods of measurement of Radio Disturbance
Characteristics of Information Technology Equipment.
(International)
Information Technology Equipment – Immunity Characteristics –
Limits and Methods of Measurement. (International)
Voluntary Control for Interference by Information Technology
Equipment (Japan)
83
Intel Desktop Board DQ35JO Product Guide
Korean Class B statement translation: This is household equipment that is certified to
comply with EMC requirements. You may use this equipment in residential
environments and other non-residential environments.
Ensure Electromagnetic Compatibility (EMC)
Compliance
Before computer integration, make sure that the power supply and other modules or
peripherals, as applicable, have passed Class B EMC testing and are marked
accordingly.
Pay close attention to the following when reading the installation instructions for the
host chassis, power supply, and other modules:
• Product certifications or lack of certifications
• External I/O cable shielding and filtering
• Mounting, grounding, and bonding requirements
• Keying connectors when mating the wrong connectors could be hazardous
If the power supply and other modules or peripherals, as applicable, are not Class B
EMC compliant before integration, then EMC testing may be required on a
representative sample of the newly completed computer.
84
Regulatory Compliance
Product Certifications
Board-Level Certification Markings
Desktop Board DQ35JO has the product certification markings shown in Table 20.
Table 20. Product Certification Markings
Description Mark
UL joint US/Canada Recognized Component mark. Includes adjacent
UL file number for Intel Desktop Boards: E210882.
FCC Declaration of Conformity logo mark for Class B equipment.
Includes Intel name and DQ35JO model designation.
CE mark. Declaring compliance to European Union (EU) EMC
directive and Low Voltage directive.
Australian Communications Authority (ACA) C-tick mark. Includes
adjacent Intel supplier code number, N-232.
Japan VCCI (Voluntary Control Council for Interference) mark.
S. Korea MIC (Ministry of Information and Communication) mark.
Includes adjacent MIC certification number: CPU-DQ35JO (B).
Taiwan BSMI (Bureau of Standards, Metrology and Inspections)
mark. Includes adjacent Intel company number, D33025.
Printed wiring board manufacturer’s recognition mark. Consists of a
unique UL recognized manufacturer’s logo, along with a flammability
rating (solder side).
V-0
85
Intel Desktop Board DQ35JO Product Guide
Chassis and Component Certifications
Ensure that the chassis and certain components; such as the power supply, peripheral
drives, wiring, and cables; are components certified for the country or market where
used. Agency certification marks on the product are proof of certification. Typical
product certifications include:
In Europe
The CE marking signifies compliance with all applicable European requirements. If the
chassis and other components are not properly CE marked, a supplier’s Declaration of
Conformity statement to the European EMC directive and Low Voltage directive (as
applicable), should be obtained. Additionally, other directives, such as the Radio and
Telecommunications Terminal Equipment (R&TTE) directive may also apply depending
on product features.
In the United States
A certification mark by a Nationally Recognized Testing Laboratory (NRTL) such as UL,
CSA, or ETL signifies compliance with safety requirements. Wiring and cables must
also be UL listed or recognized and suitable for the intended use. The FCC Class B
logo for home or office use signifies compliance with electromagnetic interference
(EMI) requirements.
In Canada
A nationally recognized certification mark such as CSA or cUL signifies compliance with
safety requirements. The Industry Canada statement at the front of this product guide
demonstrates compliance with Canadian EMC regulations.
86
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