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intel? nuc board D53427RKE technical product specification may 2013 order number: g97389 - 001 the intel nuc board D53427RKE may contain design defects or errors known as errata that may cause the product to deviate from published specif ications. current characterized errata are documented in the intel nuc board D53427RKE specification update.
revision history revision revision history date 001 first release of the intel ? nuc board D53427RKE technical product specification may 2013 disclaimer this product specification applies to only the standard intel ? nuc board with bios identifier r kppt10h.86a . information in this document is provided in connecti on with intel ? products. no license , express or implied, by estoppel or other wise, to any intellectual pro perty rights is granted by this docu ment. except as prov ided in intel?s term s and conditions of sale for such products, intel assumes no liability whatsoever, and intel disclaims any express or implied warranty, re lating to sale and/o r use of intel product s including liabilit y or warranties relating to fitness for a par ticular purpose, mer chantability, or infringement of any patent, copyright or other intellectual p roperty right. unles s otherwise agreed in writing by intel, th e intel pro ducts are not design ed nor intended for any application in which the failure of the intel product could create a situa tion where personal injur y or death may occur . all intel ? nuc board s 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. intel corporation may have patents or pending patent applications, trademarks, copyrights, or other intellectual property rights that relate to the presented subject matter . the furnishing of documents and other materials and information does not provide any license, express or implied, by estoppel or otherwise, to any such patents, trademarks, copyrights, or other intellectual property rights . intel may make changes to specifications and product descriptions at any time, without notice. designers must not rely on the absence or characteristics of any features or instructions marked ?reserved? or ?undefined.? intel reserves these for future definition and shall have no responsibilit y whatsoever for conflicts or incompatibilities arising from future changes to them. intel nuc board s 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 before placing your product order. intel and intel core are trademarks of intel corporation in the u.s. and/or other countries. * other names and brands may be claimed as the property of others. copyright ? 2013 , intel corporation. all rights reserved.
iii board identification information basic intel ? nuc board D53427RKE identification information aa revision bios revision notes g87790 - 400 rkppt10h.86a.001 7 1,2 notes: 1. the aa number is found on a small label on the component side of the board. 2. the intel ? qs77 pch and intel ? core? i5- 3427u processor used on this aa revision consists of the following component s: device stepping s- spec numbers intel core i5 - 3427 u l1 sr0n7 intel bd82qs77 c1 5a002u errata current characterized errata, if any, are documented in a separate specification update. see www.intel.com/nextunitofcomputing for the latest documentation.
intel nuc D53427RKE technical product specification iv
v preface this technical product specification (tps) specifies the board layout, components, connectors, power and environmental requirements, and the bios for intel ? nuc board D53427RKE . intended audience the tps is inten ded to provide detailed, technical information about intel nuc board D53427RKE and its components to the vendors, system integrators, and other engineers and technicians who need this level of information. it is specifically not intended for general audie nces. what this document contains chapter description 1 a description of the hardware used on intel nuc board D53427RKE 2 a map of the resources of the intel nuc board 3 the features supported by the bios setup program 4 a description of the bios err or messages, beep codes, and post codes 5 regulatory compliance and battery disposal information typographical conventions this section contains information about the conventions used in this specification. not all of these symbols and abbreviations app ear in all specifications of this type. notes, cautions, and warnings note notes call attention to important information. caution cautions are included to help you avoid damaging hardware or losing data.
intel nuc D53427RKE technical product specification vi other common notation # used after a signal name to identify an active - low signal (such as usbp0#) gb gigabyte (1,073,741,824 bytes) gb/s gigabytes per second gb/s gigabits per second kb kilobyte (1024 bytes) kb kilobit (1024 bits) kb/s 1000 bits per second mb megabyte (1,048,576 bytes) mb/s me gabytes per second mb megabit (1,048,576 bits) mb/s megabits per second tdp thermal design power xxh an address or data value ending with a lowercase h indicates a hexadecimal value. x.x v volts. voltages are dc unless otherwise specified. * this symbol is used to indicate third - party brands and names that are the property of their respective owners.
vii contents revision history disclaimer ................................................................................................ ii board identification information .................................................................. iii errata ...................................................................................................... iii pr eface inte nded audience ..................................................................................... v what this document contains ..................................................................... v typogra phical conventions ......................................................................... v 1 product description 1.1 overview ......................................................................................... 11 1.1.1 feature summary ................................................................ . 11 1.1.2 board layout (top) ............................................................... 13 1.1.3 board layout (bottom) .......................................................... 15 1.1.4 block dia gram ...................................................................... 17 1.2 online support ................................................................................. 18 1.3 processor ........................................................................................ 18 1.4 system memory ............................................................................... 19 1.4.1 memory configurations .......................................................... 20 1.5 intel ? qs77 express chipset .............................................................. 22 1.5.1 direct media interface (dmi) .................................................. 22 1.5.2 display interfaces ................................................................ . 22 1.6 graphics subsystem ......................................................................... 23 1.6.1 integrated graphics ............................................................... 23 1.6.2 usb ..................................................................................... 25 1.6.3 ahci mode ........................................................................... 25 1.7 real - time clock subsystem ............................................................... 26 1.8 lan subsystem ................................................................................ 26 1.8.1 intel ? 82579lm gigabit ethernet contr oller .............................. 27 1.8.2 lan subsystem software ....................................................... 27 1.8.3 rj- 45 lan connector with integrated leds .............................. 28 1.9 hardware management subsystem ..................................................... 29 1.9 .1 hardware monitoring ............................................................. 29 1.9.2 fan monitoring ...................................................................... 29 1.9.3 thermal solution ................................................................... 30 1.10 power management .......................................................................... 31 1.10.1 acpi .................................................................................... 31 1.10.2 hardware support ................................................................ . 33 1.11 intel ? security and manageability technologies .................................... 36 1.11.1 intel ? vpro? technology ........................................................ 36 1.11.2 intel ? small business technology ............................................ 39
intel nuc D53427RKE technical product specification viii 2 technical reference 2.1 memory resources ........................................................................... 41 2.1.1 addressable memory ............................................................. 41 2.2 connectors and headers .................................................................... 42 2.2.1 back panel connectors ........................................................... 43 2.2.2 connectors and headers (bottom) ........................................... 44 2.3 bios setup configura tion jumper ....................................................... 52 2.4 intel ? management engine bios extension (intel ? mebx) reset header . 53 2.5 mechanical considerations ................................................................ . 55 2.5.1 form factor .......................................................................... 55 2.6 electrical considerations .................................................................... 56 2.6.1 power supply considerations .................................................. 56 2.6.2 fan header current capability ................................................ 57 2.7 thermal considerations ..................................................................... 57 2.8 reliability ......................................................................................... 60 2.9 environmental .................................................................................. 60 3 overview of bios features 3.1 introduction ..................................................................................... 61 3.2 bios flash memory organization ........................................................ 62 3.3 system management bios (smbios) ................................................. 62 3.4 legacy usb support ......................................................................... 62 3.5 bios updates .................................................................................. 63 3.5.1 language support ................................................................ . 63 3.5.2 custom splash screen ........................................................... 64 3.6 bios recovery ................................................................................. 64 3.7 boot options .................................................................................... 65 3.7.1 network boot ........................................................................ 65 3.7.2 booting without attached devices ........................................... 65 3.7.3 changing t he default boot device during post ......................... 65 3.8 hard disk drive password security feature .......................................... 66 3 .9 bios security features ..................................................................... 67 4 error messages and blink codes 4.1 front - panel power led blink codes ..................................................... 69 4.2 bios error messages ........................................................................ 69 5 regulatory compliance and battery disposal information 5.1 regulatory compliance ...................................................................... 71 5.1.1 safety standards ................................................................... 71 5.1.2 european union declaration of conformity statement ................ 72 5.1.3 product ecology statements ................................................... 73 5.1.4 emc regulations ................................................................... 74 5.1.5 energy star* 5.2, e - standby, and erp compliance ................. 76 5.1.6 regulatory compliance marks (board level) ............................. 77 5.2 battery disposal information .............................................................. 78
c ontents ix figures 1. major board components (top) .......................................................... 13 2. major board components (bottom) ..................................................... 15 3. block diagram .................................................................................. 17 4. memory channel and so - dimm configuration ...................................... 21 5. lan connector led locations ............................................................. 28 6. thermal solution and fan h eader ....................................................... 30 7. location of the standby power led ..................................................... 35 8. back panel connectors ...................................................................... 43 9. connectors and headers (bottom) ...................................................... 44 10 . connection diagram for front panel header ......................................... 50 11 . connection diagram for f ront panel usb 2.0 dual - port header ............... 51 12 . location of the bios configuration setup jumper ................................ . 52 13 . intel mebx reset header ................................................................... 54 14 . board dimensions ............................................................................. 55 15 . localized high temperature zones ..................................................... 58 16 . intel visual bios home screen .......................................................... 61 tables 1. feature summary ............................................................................. 11 2. components shown in figure 1 .......................................................... 14 3. components shown in figure 2 .......................................................... 16 4. supported memory configurations ...................................................... 19 5. triple display configuration resolutions .............................................. 24 6. lan connector led states ................................................................ . 28 7. effects of pressing the power switch ................................................... 31 8. power states and targeted system power ........................................... 32 9. wake - up devices and events ............................................................. 33 10 . connectors and headers shown in figure 10 ........................................ 45 11 . p ci express full - / half - mini card connector .......................................... 46 12 . dual - port front p anel usb 2.0 header ................................................. 48 13 . 19 v internal power supply connector ................................................ 49 14 . front panel header ........................................................................... 49 15 . states for a one - color power led ....................................................... 50 16 . bios setup configuration jumper settings .......................................... 53 17 . intel m ebx reset header signals ........................................................ 54 18 . fan header current capability ............................................................ 57 19 . thermal considerations for components .............................................. 59 20 . tcontrol values for components ......................................................... 59 21 . environmental specifications .............................................................. 60 22 . accep table drives/media types for bios recovery ................................ 64 23 . boot device menu options ................................................................ . 65 24 . master key and user hard drive password funct ions ............................ 66 25 . supervisor and user password functions ............................................. 67 26 . front - panel power led blink codes ..................................................... 69
intel nuc D53427RKE technical product specification x 27 . bios error messages ........................................................................ 69 28 . safety standards .............................................................................. 71 29 . emc regulations ............................................................................... 74 30 . regulatory compliance marks ............................................................ 77
11 1 product description 1.1 overview 1.1.1 feature summary table 1 summarizes the major features of the board. table 1 . feature summary form factor 4.0 inches by 4.0 inches ( 101.60 millimeters by 101.60 millimeters) processor ? s oldered - down intel ? core? i5- 3427 u processor with up to 17 w tdp D i ntegrated graphics D i ntegrated memory controller memory ? two 204- pin d dr3 sdram small outline dual inline memory module (so - dimm) sockets ? support for ddr3 1600 mhz and ddr3 1333 mhz so - dimms ? support for 1 gb , 2 gb , and 4 gb memory technology ? support for up to 16 gb of system memory with two so - dimms using 4 gb memory technol ogy ? support for non - ecc memory ? support for 1.35 v low voltage jedec memory chipset intel ? qs77 express chipset consisting of the intel ? qs77 express platform controller hub (pch) graphics ? integrated graphics support for processors with intel ? graphics te chnology: D one high definition multimedia interface * ( hdmi *) back panel connector D two mini displayport * back panel connectors audio intel ? h igh d efinition audio via the hdmi v1.4a and displayport 1.1a interface s through the pch peripheral interfaces ? usb 2 .0 ports: D two front panel ports are implemented through one dual - port internal header D two ports are implemented with vertical back panel con nectors D one port is reserved for the pci express * half - mini card D one port is reserved for the pci express full - mini card ? one front panel usb 3.0 port is implemented through an external connector (blue) expansion capabilities ? one pci express half - mini card connector ? one pci express full - mini card connector intel ? visual bios ? intel ? visual bios resident in the serial peripheral interface ( spi ) flash device ? support for advanced configuration and power interface (acpi), plug and play, and system management bios ( smbios ) continued
intel nuc D53427RKE technical product specification 12 table 1 . feature summary (continued) lan support gigabit (10/100/1000 mb/s) lan subsystem using the intel ? 82579 lm gigabit ethernet controller hardware monitor subsystem hardware monitoring subsystem , based on a nuvoton nc t5577d embedded controller , including: ? voltage sense to detect out of range power supply voltages ? thermal sense to detect out of range thermal values ? one processor fan header ? f an sense input used to monitor fan activity ? simple f an speed control intel ? security and manageability technologies ? intel ? active management technology (intel ? amt) 8.0 ? intel ? virtualiz ation (intel ? vt) ? intel ? virtualization for directed i/o (intel ? vt - d) ? intel ? trusted execution technology (intel ? txt) ? intel ? identity protection technology (intel ? ipt) ? intel ? anti - theft technology (intel ? at) ? trusted platform module (tpm) ? intel ? small business technology (intel ? sbt)
product description 13 1.1.2 board layout (top) figure 1 shows the location of the major components on the top - side of intel nuc board D53427RKE . figure 1 . major board components (top)
intel nuc D53427RKE technical product specification 14 table 2 lists the components identified in figure 1 . table 2 . components shown in figure 1 item from figure 1 description a standby power led b battery c processor f an header d onboard p ower button e power led f h ard disk d rive led g thermal solution
product description 15 1.1.3 board layout (bottom) figure 2 shows the location of the major components on the bottom - side of intel nuc board D53427RKE . figure 2 . major board components (bottom)
intel nuc D53427RKE technical product specification 16 table 3 . components shown in figure 2 item from figure 2 description a back panel connectors b pci express full - mini card connector c pci express half - mini card connector d front panel dual - port usb 2.0 header e front panel usb 3.0 port f bios setup configuration jumper g fr ont panel header h intel ? management engine bios extension (intel ? mebx) reset header i ddr3 so - dimm 2 socket j ddr3 so - dimm 1 socket k internal dc power connector
product description 17 1.1.4 block diagram figure 3 is a block diagram of the major functional areas of the board. figure 3 . block diagram
intel nuc D53427RKE technical product specification 18 1.2 online support to find information about visit this world wide web site: intel nuc board D53427RKE http://www.intel.com/products/motherboard/index.htm nuc board support http://www.intel.com/p/en_us/support?iid=hdr+support available configurations for intel nuc board D53427RKE http://ark.intel.com chipset information https://www - ssl.intel.com/content/www/us/en/chipsets/performance - ch ipsets/chipsets.html bios and driver updates http://downloadcenter.intel.com tested memory http://www.intel.com/support/motherboards/desktop/sb/cs - 025414.htm integration information http://www.intel.com/support/go/buildit 1.3 processor the board has a soldered - down intel core i5 - 3427 processor with i ntegrated g raphic s technology and integrated memory controller. note
product description 19 1.4 system memory the board has two 204 - pin so - dimm sockets and supports the following memory features: ? 1.5 v ddr3 sdram so - dimms with gold plated contacts ? support for 1.35 v low voltage ddr3 ( new jedec specification ) ? two independent memory channels with interleaved mode support ? unbuffered, single - sided or double - sided so - dimms ? 16 gb maximum total system memory (with 4 gb memory technology). refer to section 2.1.1 on page 41 for information on the total amount of addressable memory. ? minimum recommended total system memory: 1024 mb ? non - ecc so - dimms ? serial presence detect ? ddr3 1600 mhz and ddr3 1333 mhz sdram so - dimms note table 4 li sts the supported so - dimm configurations. table 4 . supported memory configurations so - dimm capacity configuration (note) sdram density sdram organization front - side/back - side number of sdram devices 1024 mb ss 1 gbit 128 m x8/empty 8 2048 m b ds 1 gbit 128 m x8/ 128 m x8 16 2048 mb ss 2 gbit 256 m x8/empty 8 4096 mb ds 2 gbit 256 m x8/256 m x8 16 4096 mb ss 4 gbit 512 m x8/empty 8 8192 mb ds 4 gbit 512 m x8/512 m x8 16 note: ?ds? refers to double - sided memory modules (containing two rows of sdram) and ?ss? refers to single - sided memory modules (containing one row of sdram). for information about refer to: tested memory http://support.intel.com/support/motherboards/desktop/sb /cs - 025414.htm
intel nuc D53427RKE technical product specification 20 1.4.1 memory configurations the processor support s the following types of memory organization: ? dual channel (interleaved) mode . this mode of fers the highest throughput for real world applications. dual channel mode is enabled when the installed memory capacities of both so - dimm channels are equal. technology and device width can vary from one channel to the other but the installed memory capacity for each channel must be equal. if different speed so - dimm s are used between channels, the slowest memory timing will be used. ? single channel (asymmetric) mode . this mode is equivalent to single channel bandwidth operation for real world applicatio ns. this mode is used when only a single so - dimm is installed or the memory capacities are unequal. technology and device width can vary from one channel to the other. if different speed so - dimm s are used between channels, the slowest memory timing will be used. for information about refer to: memory configuration examples http://www.intel.com/support/motherboards/desktop/sb/cs - 011965.htm
product description 21 f igure 4 illustrates the memory channel and so - dimm configuration. figure 4 . memory channel and so- dimm configuration
intel nuc D53427RKE technical product specification 22 1.5 intel ? qs77 express chipset intel qs77 express chipset with direct media interface (dmi) interconnect provides interfaces to the processor and the usb , sata , lpc, lan , and pci express interfaces . the intel qs77 express chipset is a centralized controller for the board?s i/o paths. for information about refer to the intel qs77 chipset http://www.intel.com/products/desktop/chipsets/index.htm resources used by the chipset chapter 2 1.5.1 direct media interface (dmi) direct media interface (dmi) is the chip - to - chip connection between the processor and pch. this high - speed interface integrates advanced priority - based s ervicing allowing for concurrent traffic and true isochronous transfer capabilities. 1.5.2 display interfaces display is divided between the processor and the pch. the processor houses the memory interface, display planes, and pipes while the pch has transcoder and display interface or ports. the pch receives the display data over intel ? flexible display interface ( intel ? fdi ) and transcodes the data as per the display technology protocol and sends the data through the display interface. 1.5.2.1 intel ? flexible display i nterconnect (intel ? fdi) intel fdi connects the display engine in the processor with the display interfaces on the pch. the display data from the frame buffer is processed in the display engine of the processor and sent to the pch over the intel fdi where it is transcoded as per the display protocol and driven to the display monitor. 1.5.2.2 high - bandwidth digital content protection (hdcp) hdcp is the technology for protecting high definition content against unauthorized copy or unreceptive between a source (comput er, digital set top boxes, etc.) and the sink (panels, monitor, and tvs). the pch supports hdcp 1.4 for content protection over wired displays (hdmi).
product description 23 1.6 graphics subsystem the board supports graphics through intel graphics technology . 1.6.1 integrated graphics the board supports integrated graphics through intel fdi . 1.6.1.1 intel ? high definition (intel ? hd) graphics the intel hd graphics controller features the following: ? 3d features ? directx * 10.1 and opengl * 3.0 compliant ? directx 11.0 cs4.0 only ? shader model 4.0 ? video ? hi gh - definition content at up to 1080p resolution ? hardware accelerated mpeg - 2, vc - 1/wmv and h.264/avc hi - definition video formats ? intel hd technology with advanced hardware video transcoding ? blu - ray * s3d via hdmi 1.4 a ? dynamic video memory technology (dvmt ) 5.0 support ? support of up to 1.7 gb video memory with 4 gb and above system memory configuration 1.6.1.2 video memory allocation intel ? dynamic video memory technology (dvmt) is a method for dynamically allocating system memory for use as graphics memory to bala nce 2d/3d graphics and system performance. if your computer is configured to use dvmt, graphics memory is allocated based on system requirements and application demands (up to the configured maximum amount). when memory is no longer needed by an applicatio n, the dynamically allocated portion of memory is returned to the operating system for other uses. 1.6.1.3 high definition multimedia interface* (hdmi*) the hdmi port support s standard, enhanced, or high definition video, plus multi - channel digital audio on a sing le cable. each port is compatible with all atsc and dvb hdtv standards and support s eight full range channels at 24 - bit/96 khz audio of lossless audio formats such as dolby* truehd or dts* hd master audio. the maximum supported resolution is 1920 x 1200 ( wuxga). the hdmi port is compliant with the hdmi 1. 4a specification.
intel nuc D53427RKE technical product specification 24 1.6.1.3.1 integrated audio provided by the hdmi interface the following audio technologies are supported by the hdmi 1.4a interface directly from the pch: ? ac - 3 - dolby* digital ? dolby digital plus ? dts - hd* ? dolby truehd, dts - hd master audio * , (lossless blu - ray disc* audio format ? lpcm, 192 khz/24 - bit, 8 channel 1.6.1.4 displayport* displayport is a digital communication interface that utilizes differential signaling to achieve a high bandwidth bus interface designed to support connections between pcs and monitors, projectors, and tv displays. displayport is suitable for display connections between consumer electronics devices such as high definition optical disc players, set top boxes, and tv displays. the d isplayport interface supports the 1. 1a specification . there are two mini displayport connectors on the back panel. displayport?s maximum supported display resolution is 2560 x 1600 @ 60 hz refresh rate with a 16:10 aspect ratio (wqxga) . for information about refer to displayport technology http://www.displayport.org 1.6.1.4.1 integrated audio provided by the displayport interfaces the mini displayport interfaces support lpcm 96 khz/24 - bit, 2 - channel audio directly t hrough the pch. note 1.6.1.4.2 t riple display co nfigurations for triple display configurations, at least two displays must be connected to native displayport monitors. use of displayport converters will not allow triple display outputs. table 5 . triple display configuration resolutions active display active display active display displayport 2560 x 1600 at 60 hz displayport 1920 x 1200 at 60 hz hdmi * 1080p at 60 hz
product description 25 1.6.1.5 high - bandwidth digital content protection (hdcp) hdcp is the technology for protecting high definition content against unauthorized copy or interception between a source (computer, digital set top boxes, etc.) and the sin k (panels, monitor, and tvs). the pch supports hdcp 1.4 for content protection over wired displays (hdmi and displayport). 1.6.2 usb the board supports usb 2.0/3.0 ports . the port arrangement is as follows: ? usb 2.0 ports: ? two front panel ports are implemented t hrough one dual - port internal header ? two ports are implemented with vertical back panel con nectors ? one port is reserved for the pci express half - mini card ? one port is reserved for the pci express full - mini card ? one front panel usb 3.0 port is implemented t hrough an external connector (blue) all usb 2.0/3.0 ports are high - speed, full - speed, and low - speed capable. note for information about refer to the location of the usb connectors on the back panel figure 9 , page 43 the location of the front panel usb headers figure 2 , page 15 1.6.3 ahci mode the board supports ahci storage mode via the intel qs77 express chipset . note
intel nuc D53427RKE technical product specification 26 1.7 real - time clock subsystem 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 via the power supply 5 v stby rail . note 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 1 on page 13 shows the location of the battery. 1.8 lan subsystem the lan subsystem consists of the following: ? intel 82579lm gigabit ethernet controller (10/100/1000 mb/s) ? intel qs77 express chipset ? rj - 45 lan connector with integrated status leds additional features of the lan subsystem include: ? csma/cd protocol engine ? jumbo frame support ? lan connect interface between the pch and the lan controller ? p ower management capabilities ? acpi technology support ? la n wake capabilities ? lan subsystem software for information about refer to lan software and drivers http://downloadcenter.intel.com
product description 27 1.8.1 intel ? 82579lm gigabit ethernet controller the intel 82579lm gigabit et hernet controller supports the following features: ? 10/100/1000 base - t ieee 802.3 compliant ? energy efficient ethernet (eee) ieee802.3az support ( low power idle (lpi) mode ) ? dual interconnect between the integrated lan controller and the physical layer (phy) : ? pci express - based interface for active state operation (s0) state ? smbus for host and management traffic (sx low power state) ? compliant to ieee 802.3x flow control support ? 802.1p and 802.1q ? tcp, ip, and udp checksum offload (for ipv4 and ipv6) ? full device driver compatibility 1.8.2 lan subsystem software lan software and drivers are available from intel?s world wide web site. for information about refer to obtaining lan software and drivers http://downloadcenter.intel.com
intel nuc D53427RKE technical product specification 28 1.8.3 rj - 45 lan connector with integrated leds two leds are built into the rj - 45 lan connector (shown in figure 5 ). item description a link led (green) b data rate led (green/yellow) figure 5 . lan connector led locations table 6 describes the led states when the board is powered up and the lan subsystem is operating. table 6 . lan connector led states led led color led state condition link green off lan link is not established. on lan link is established. blinking lan activity is occurring. data rate green/yellow off 10 mb/s data rate is selected. green 100 mb/s data rate is selected. yellow 1000 mb/s data rate i s selected.
product description 29 1.9 hardware management subsystem the hardware management features enable the board to be compatible with the wired for management (wfm) specification. the board has several hardware management features, including t hermal and voltage monitoring . for information about refer to wired for management (wfm) specification www.intel.com/design/archives/wfm/ 1.9.1 hardware monitoring the hardware monitoring and fan control subsystem is based on a n uvoton n ct5577d embedded controller , which supports the following: ? processor and system ambient temperature monitoring ? chassis fan speed monitoring ? voltage monitoring of +12 v, +5 v, +3.3 v, memory vcc ( v _sm ) , +vccp , p ch vcc ? smbus interface 1.9.2 fan monitoring fan monitoring can be implemented using third - party software.
intel nuc D53427RKE technical product specification 30 1.9.3 thermal solution figure 6 shows the location of the thermal solution and processor fan header. item description a processor f an header b thermal solution figu re 6 . thermal solution and fan header
product description 31 1.10 power management power management is implemented at several levels, including: ? software support through advanced configuration and power interface (acpi) ? hardware support: ? power input ? instant ly available pc technology ? lan wake capabilities ? wake from usb ? wake# signal wake - up support ? wake from s5 ? +5 v standby power indicator led 1.10.1 acpi acpi gives the operating system direct control over the power management and plug and play functions of a comput er. the use of acpi with this board requires an operating system that provides full acpi support. acpi features include: ? plug and play (including bus and device enumeration) ? power management control of individual devices, add - in boards (some add - in board s may require an acpi - aware driver), video displays, and hard disk drives ? methods for achieving less than 15 - watt system operation in the power - on/standby sleeping state ? a soft - off feature that enables the operating system to power - off the computer ? support for multiple wake - up events (see table 9 on page 33 ) ? support for a front panel power and sleep mode switch table 7 lists the system states based on how long the power swi tch is pressed, depending on how acpi is configured with an acpi - aware operating system. table 7 . effects of pressing the power switch if the system is in this state and the power switch is pressed for the system enters this st ate off (acpi g2/g5 ? soft off) less than four seconds power - on (acpi g0 ? working state) on (acpi g0 ? working state) less than four seconds soft - off/standby (acpi g1 ? sleeping state) note on (acpi g0 ? working state) more than six seconds fail safe power - off (acpi g2/g5 ? soft off) sleep (acpi g1 ? sleeping state) less than four seconds wake - up (acpi g0 ? working state) sleep (acpi g1 ? sleeping state) more than six seconds power - off (acpi g2/g5 ? soft off) note: d epending on power management settings in the operating system.
intel nuc D53427RKE technical product specification 32 1.10.1.1 system states and power states under acpi, the operating system directs all system and device power state transitions. the operating system puts devices in and out of low - power states based on user preferences and knowledge of how devices are being used by applications. devices that are not being used can be turned off. the operating system uses information from applications and user settings to put the system as a whole into a low - power state. tab le 8 lists the power states supported by the board along with the associated system power targets. see the acpi specification for a complete description of the various system and power states. table 8 . power states and targeted s ystem power global states sleeping states processor states device states targeted system power (note 1) g0 ? working state s0 ? working c0 ? working d0 ? working state. full power > 30 w g1 ? sleeping state s3 ? suspend to ram. context saved to ram. no power d3 ? no power except for wake - up logic. power < 5 w (note 2) g1 ? sleeping state s4 ? suspend to disk. context saved to disk. no power d3 ? no power except for wake - up logic. power < 5 w (note 2) g2/s5 s5 ? soft off. context not saved. col d boot is required. no power d3 ? no power except for wake - up logic. power < 5 w (note 2) g3 ? mechanical off ac power is disconnected from the computer. no power to the system. no power d3 ? no power for wake - up logic, except when provided by battery or external source. no power to the system. service can be performed safely. notes: 1. total system power is dependent on the system configuration, including add - in boards and peripherals powered by the system chassis? power supply. 2. dependent on the standby power consumption of wake - up devices used in the system.
product description 33 1.10.1.2 wake - up devices and events table 9 lists the devices or specific events that can wake the computer from specific states. table 9 . wake - up devices and events devices/events that wake up the system from this sleep state from this global state power switch s3, s4, s5 ( note 1) g1, g2, g3 rtc alarm s3, s4, s5 (note 1) g1 , g2 (note 3) lan s3, s4, s5 (note s 1 and 3 ) g1, g2 (note 3) usb s3 g1 wake# s 3, s4, s5 (note 1) g1, g2 (note 3) notes: 1. s4 implies operating system support only. 2. wake from s4 and s5 is recommended by microsoft. 3. wake from device/event not supported immediately upon return from ac loss . 4. wake on lan is only supported from sleep (s3) or hibernate (s4) in windows 8. note 1.10.2 hardware support th e board provides several power management hardware features, including: ? wake from power button signal ? instantly available pc technology ? lan wake capabilities ? wake from usb ? wake# signal wake - up support ? wake from s5 ? +5 v standby power indicator led note
intel nuc D53427RKE technical product specification 34 1.10.2.1 power input when resuming from an ac power failure, the computer returns to the power state it was in before power was interrupted (on or off). the computer?s response can be set using the last power state feature in the bios setup program?s boot menu. for information about refer to the location of the internal power connector figure 2 , page 15 the signal names of the internal power connector table 13 , page 49 1.10.2.2 instantly available pc technology instantly available pc technology enables the board to enter the acpi s3 (suspend - to - ram) sleep - state. while in the s3 sleep - state, the computer will appear to be off (the power supply is off, and the front panel led is amber if dual colored, or off if single colored.) when signaled by a wake - up device or event, the system quickly returns to its la st known wake state. table 9 on page 33 lists the devices and events that can wake the computer from the s3 state. the use of instantly available pc technology requires operating system support and d rivers for any installed pci express add - in card. 1.10.2.3 lan wake capabilities lan wake capabilities enable remote wake - up of the computer through a network. the lan subsystem monitors network traffic at the media independent interface. upon detecting a magic p acket* frame, the lan subsystem asserts a wake - up signal that powers up the computer. 1.10.2.4 wake from usb usb bus activity wakes the computer from an acpi s3 state. note 1.10.2.5 wake# si gnal wake - up support when the wake# signal on the pci express bus is asserted, the computer wakes from an acpi s3, s4, or s5 state. 1.10.2.6 wake from s5 when the rtc date and time is set in the bios, the computer will automatically wake from an acpi s5 state.
product description 35 1.10.2.7 +5 v standby power indicator led the standby power indicator led shows that power is still present even when the computer appears to be off . figure 7 shows the location of the standby power led. caution if ac power has been switched of f 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. figure 7 . location of the standby power led
intel nuc D53427RKE technical product specification 36 1.11 intel ? security and manageability technologies intel ? security and manageability technologies provides tools and resources to help small business owners and it organizations protect and manage their assets in a business or instituti onal environment. note 1.11.1 intel ? vpro? technology intel ? vpro? technology is a collection of platform capabilitie s that support enhanced manageability, security, virtualization and power efficiency. the key platform capabilities include: ? intel ? active management technology (intel ? amt) 8.0 ? intel ? virtualization (intel ? vt) ? intel ? virtualization for directed i/o (in tel ? vt - d) ? intel ? trusted execution technology (intel ? txt) ? intel ? identity protection technology (intel ? ipt) ? intel ? anti - theft technology (intel ? at) ? trusted platform module (tpm) for information about refer to intel vpro technology http://support.intel.com/support/vpro/ 1.11.1.1 intel ? active management technology when used with third - party management and security applications, intel active management technology (intel amt) allows business owners and it organizations to better discover, heal, and protect their networked computing assets. some of the features of intel amt include: ? out - of - band (oob) system access, to discover assets even while pcs are powered off ? remote trouble - shooting and recovery, which allows remote diagnosis and recovery of systems after os failures ? hardware - based agent presence checking that automatically detects and alerts when critical software agents have been stopped or are missing ? proactive network defense, which uses filters to block incoming threats while isolating infected clients before they impact the network ? remote hardware and software asset tracking, helping to track computer assets and keep virus protection up - to - date
product description 37 ? keyboard, video and mouse (kvm) remote control, which allows redirection of a managed system?s video to a remote console which can then interact with it using the c onsole?s own mouse and keyboard note intel amt requires the computer system to have an intel amt - enabled chipset, network hardware and software , as well as connection with a power source , a corporate network connection , and an intel amt - enabled remote management console . setup requires additional configuration of the platform. for information about refer to intel active management technology http://www.intel.com/technology/platform - technology/intel - amt/index.htm 1.11.1.2 intel ? virtualization technology intel ? virtualization technology (intel ? vt) is a hardware - as sisted technology that, when combined with s oftware - based virtualization solutions , provide s maximum system utilization by consolidating multiple environments into a single server or client . note a processor with intel vt does not guarantee that virtuali zation will work on your system. intel vt requires a computer system with a chipset, bios, enabling software and/or operating system, device drivers, and applications designed for this feature. for information about refer to intel virtualization technol ogy http://www.intel.com/technology/virtualization/tec hnology.htm 1.11.1.3 intel ? virtualization technology for directed i/o intel ? virtualization technology for directed i/o (intel ? vt - d) allows addresses in incoming i/o device memory transactions to be remapped to different host addresses. this provides virtual machine monitor (vmm) software with: ? improved reliability and security through device isolation us ing hardware assisted remapp ing. ? improved i/o performance and availability by direct assignment of devices. for information about refer to intel virtualization technology for directed i/o http://www.intel.com/technology/itj/2006/v10i3/2 - io/4 - virtualization - techniques.htm
intel nuc D53427RKE technical product specification 38 1.11.1.4 intel ? trusted execution technology intel ? trusted execution technology (intel ? txt) is a hardware security solution that protects systems against software - based attacks by validating the behavior of key components at startup against a known good source. it requires that intel vt be enabled and the presence of a tpm. for information about refer to intel trusted execution technology http://www.intel.com/content/www/us/en/architecture - and - technology/trusted - execution - technology/malware - reduction - gen eral - technology.html 1.11.1.5 intel ? identity protection technology intel ? identity protection technology ( intel ? ipt ) provides a simple way for w ebsites and enterprises to validate that a user is logging in from a trusted computer . this is accomplished by usin g the intel manageability engine embedded in the chipset to generate a six - digit number that, when coupled with a user name and password, will generate a one - time password (otp) when visiting intel ipt - enabled websites. intel ipt eliminates the need for the additional token or key fob required previously for two - factor authentication. for information about refer to intel identity protection technology http://ipt.intel.com 1.11.1.6 intel anti - theft technology intel ? anti - th eft (intel ? at) provides local, tamper - resistant defense that works like a poison pill that disables the computer and access to its data even if the operating system (os) is reimaged, a new hard drive is installed, or the computer is disconnected from the network. note for information about refer to intel anti - theft http://antitheft.intel.com/welcome.aspx
product description 39 1.11.1.7 trusted platform module (tpm) the st micro st33zp24ar28pvsp version 1.2 revision 116 component is specifically designed to enhance platform security above - and - beyond the capabilities of today?s software by providing a prot ected 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 shields unencrypted keys and platform authentication information from software - based attacks. for information about refer to st micro tpm version 1.2 http://www.st.com/web/en/home.html 1.11.2 intel ? small business technology intel ? small business technology (intel ? sbt) provides small businesses with security and productivity capabilities to help keep their pcs up - to - date, protected and running well. intel sbt is the f irmware component of intel ? small business advantage (intel ? sba) and includes t his hardware functionality: ? local maintenance timer ? enables applications to ?wake - up? the host platform when it is powered down or in a sleep state. ? local software monitor ? provides a common reporting mechanism to monitor applications running on the h ost operating system. for information about refer to intel small business advantage http://www.intel.com/go/sba
intel nuc D53427RKE technical product specification 40
41 2 technical reference 2.1 memory resources 2.1.1 addressable memory the board utilizes 16 gb of addressable system memory. typically the address space that is allocated for pci conventional bus add - in cards, pci express configuration space, bios (spi flash device), and chipset overhead resides above the top of dram (total system memory). on a system that ha s 16 gb of system memory installed, it is not possible to use all of the installed memory due to system address space being allocated for other system critical functions. these functions include the following: ? bios/spi flash device ( 128 mb) ? local apic (19 mb) ? direct media interface (40 mb) ? pci express configuration space (256 mb) ? pch base address registers pci express ports (up to 256 mb) ? memory - mapped i/o that is dynamically allocated for pci express add - in cards (256 mb) the board provides the capability to reclaim the physical memory overlapped by the memory mapped i/o logical address space. the board remaps physical memory from the top of usable dram boundary to the 4 gb boundary to an equivalent sized logical address range located just above the 4 gb boundary. figure 8 shows a schematic of the system memory map. all installed system memory can be used when there is no overlap of system addresses.
intel nuc D53427RKE technical product specification 42 2.2 connectors and headers caution only the following connector s and headers have overcurrent protection: back panel and front panel usb. the other internal connectors and headers are not overcurrent protected and should connect only to devices inside the computer?s chassis, such as fans and internal peripherals. do not use these connectors or headers to power devices external to the computer?s chassis. a fault in the load presented by the external devices could cause damage to the computer, the power cable, and the external devices themselves. furthermore, improper connection of usb header single wire connectors may eventually overload the overcurrent protection and cause damage to the board. this section describes the board?s connectors and headers. the connectors and headers can be divided into these groups: ? back panel i/o connectors ? on - board i/o connectors and headers (see page 44 )
technical reference 43 2.2.1 back panel connectors figure 9 shows the location of the back panel connectors for the board. item description a lan connecto r b hdmi connector c mini displayport connector #1 d mini displayport connector #2 e usb 2.0 port f usb 2.0 port g 19 v dc input jack figure 8 . back panel connectors
intel nuc D53427RKE technical product specification 44 2.2.2 connectors and headers (bottom ) figure 10 shows the locations of the connectors and headers on the bottom - side of the board. figure 9 . connectors and headers (bottom)
technical reference 45 table 10 lists the connectors and headers identified in figure 10 . table 10 . connectors and headers shown in figure 10 item from figure 10 description a pci express full - mini card connector b pci express half - mini card connector c front panel dual - port usb 2.0 header d front panel header e intel mebx reset header f internal dc power connector
intel nuc D53427RKE technical product specification 46 2.2.2.1 signal tables for the connectors and headers table 11 . pci express fu ll - /half - mini card connector pin signal name additional signal name 1 wake# 2 +3.3 v aux 3 reserved 4 gnd 5 reserved 6 1.5 v 7 clkreq# 8 reserved 9 gnd 10 reserved 11 refclk - 12 reserved 13 refclk+ 14 reserved 15 gn d 16 reserved 17 reserved 18 gnd 19 reserved 20 reserved 21 gnd 22 perst# 23 pern0 24 +3.3 v aux 25 perp0 26 gnd 27 gnd 28 +1.5 v 29 gnd 30 smb_clk 31 petn0 32 smb_data 33 petp0 34 gnd 35 gnd 36 usb_d - 37 gnd 38 usb_d+ continued
technical reference 47 table 11 . pci express full - /half - mini card connector (continued) pin signal name additional signal name 39 +3.3 v aux 40 gnd 41 +3.3 v aux 42 led_wwan# 43 g nd ( msata ) nc 44 led_wlan# 45 reserved ( intel amt) c - link_clk* 46 led_wpan# 47 reserved ( intel amt) c - link_dat* 48 +1.5v 49 reserved ( intel amt) c - link_rst* 50 gnd 51 reserved (msata) msata sel 52 + 3.3 v aux note note
intel nuc D53427RKE technical product specification 48 table 12 . dual- port front panel usb 2.0 header pin signal name pin signal name 1 +5 v dc 2 +5 v dc 3 d? 4 d? 5 d+ 6 d+ 7 ground 8 ground 9 key (no pin) 10 no connect 2.2.2.2 add - in card connector s the board has the following add - in card connectors: ? one pci express half - mini card ? one pci express full - mini card
technical reference 49 2.2.2.3 power supply connectors the board has the following power supply connectors: ? external power supply ? the board can be powered through a 19 v dc connector on the back panel. the back panel dc connector is compatible with a 5.5 mm/od (outer diameter) and 2.5 mm/id ( inner diameter) plug , wh ere the inner contact is +19 ( 10 %) v dc and the shell is gnd. the maximum current rating is 1 0 a. ? internal power supply ? the board can alternatively be powered via the internal 19 v dc 1 x 2 power connector, where pin 1 is gnd and pin 2 is +19 (10%) v dc. the internal 1 x 2 power connector is a molex 5566 - 2 header which accepts a molex 5557 - 02r connector from the power supply . table 13 . 19 v internal power supply connector pin signal name 1 ground 2 + 19 v (10%) for information about refer to power supply considerations section 2.5.1 , page 56 2.2.2.4 front panel header this section describes the functions of the front panel header. table 14 lis ts the signal names of the front panel header. figure 11 is a connection diagram for the front panel header. table 14 . front panel header pin signal name description pin signal name description 1 hdd_power_led pull - up resistor (750 ) to +5v 2 power_led_main [out] front panel led (main color) 3 hdd_led# [out] hard disk activity led 4 power_led_alt [out] front panel led (alt color) 5 ground ground 6 power_switch# [in] power switch 7 reset_switch# [in] reset switch 8 ground ground 9 +5v_dc power 10 key no pin
intel nuc D53427RKE technical product specification 50 figure 10 . connection diagram for front panel header 2.2.2.4.1 hard drive activity led header pins 1 and 3 can be connected to an led to provide a visual indicator that data is being read from or written to a hard drive. proper led function requires a sata hard drive or optical drive connected to an onboard sata connector . 2.2.2.4.2 reset switch header pins 5 and 7 can be connected to a momentary single pole, single throw (spst) type switch that is normally open. wh en the switch is closed, the board resets and runs the post. 2.2.2.4.3 power/sleep led header pins 2 and 4 can be connected to a one - or two - color led. table 15 shows the possible led states. table 15 . states for a one - color power led led state description off power off blinking standby steady normal operation note
technical reference 51 2.2.2.4.4 power switch header pins 6 and 8 can be connected to a front panel momentary - contact power switch. the switch must pull the sw_on# pin to ground for at least 50 ms to signal the power supply to switch on or off. (the time requirement is due to internal debounce circuitry on the board .) at least two seconds must pass before the power supply will recognize another on/off signal. 2.2.2.5 front panel usb 2.0 header figure 12 is a connection diagram for the front panel usb 2.0 header. note ? the +5 v dc powe r on the usb header is fused. ? use only a front panel usb connector that conforms to the usb 2.0 specification for high - speed usb devices. figure 11 . connection diagram for front panel usb 2.0 dual - port header
intel nuc D53427RKE technical product specification 52 2.3 bios setup config uration jumper caution do not move a jumper with the power on. always turn off the power and unplug the power cord from the computer before changing a jumper setting. otherwise, the board could be damaged. figure 13 shows the locat ion of the bios setup configuration jumper . table 16 describes the bios setup configuration jumper settings for the three modes: normal, configure, and recovery. when the jumper is set to configure mode and the computer is pow ered - up, the bios compares the processor version and the microcode version in the bios and reports if the two match. figure 12 . location of the bios configuration setup jumper
technical reference 53 table 16 list s the settings for the jumper. table 16 . bios setup configuration jumper settings function/mode jumper setting configuration normal 1-2 the bios uses current configuration information and passwords for booting. configure 2-3 after the post runs, setup runs automatically. the maintenance menu is displayed. note that this configure mode is the only way to clear the bios/cmos settings. press f9 (restore defaults) while in configure mode to restore the bios/cmos settings to their default values. recovery none the bios attempts to recover the bios configuration. a recovery cd or flash drive is required. 2.4 intel ? management engine bios extension (intel ? mebx) reset header the intel ? mebx reset header (see figure 13 ) allows you to reset the intel me configuration to the factory defaults. momentarily shorting pins 1 and 2 with a jumper (not supplied) will accomplish the following: ? return all intel me parameters to their default values. ? reset the intel mebx password to the default value (admin). caution note
intel nuc D53427RKE technical product specification 54 figure 13 . intel mebx reset header table 17 . intel mebx reset header signals pin function 1 pch_rtcrst_pullup 2 ground 3 no connection
technical reference 55 2.5 mechanical considerations 2.5.1 form factor the board is designed to fit into a custom chassis. figure 14 illustrates the mechanical form factor for the board. dimensions are given in inches [millimeters]. the outer dimensions are 4.0 inches by 4.0 inches [ 101.60 millimeters by 101.60 millimeters]. figu re 14 . board dimensions
intel nuc D53427RKE technical product specification 56 2.6 electrical considerations 2.6.1 power supply considerations caution the external 19 v dc jack is the primary power input connector of intel nuc board D53427RKE. however, the board also provides an internal 1 x 2 power connector that can be used in custom - developed systems that have a custom internal power supply. the internal 1 x 2 power connector is a molex 5566 - 2 header which accepts a molex 5557 - 02r connector from the power supply. there is no isolation circ uitry between the external 19 v dc jack and the internal 1 x 2 power connector. it is the system integrator?s responsibility to ensure no more than one power supply unit is or can be attached to the board at any time and to ensure the external 19 v dc jack is covered if the internal 1 x 2 power connector is to be used. simultaneous connection of both external and internal power supply units could result in potential damage to the board, power supplies, or other hardware. system power requirements will depend on actual system configurations chosen by the integrator, as well as end user expansion preferences. it is the system integrator?s responsibility to ensure an appropriate power budget for the system configuration is properly assessed based on the s ystem - level components chosen.
technical reference 57 2.6.2 fan header current capability table 18 lists the current capability of the fan headers. table 18 . fan header current capability fan header maximum available current p rocessor fan .1 a 2.7 thermal considerations caution o c at the processor fan inlet is a requirement. whenever possible, use of a processor heat sink that provides omni - directional airflow to maint ain required airflow across the processor voltage regulator area is recommended . caution caution caution o c in an open chassis. ensure that proper airflow is maintained in the processor voltage regulator circuit. failure to do so may result in shorter than expected product lifetime.
intel nuc D53427RKE technical product specification 58 figure 15 shows the locations of the localized high temperature zones. item description a processor voltage regulator area b thermal solution figure 15 . localized high temperature zones
technical reference 59 table 19 provides maximum case temperatures for the components that are sensitive to thermal changes. the operating temperature, current load, or operating frequency could affect case temperatures. maximum case temperatures are important when considering proper airflow to cool the board. table 19 . thermal considerations for components component maximum case temperature processor for processor case temperature, see processor datasheets and processor specification updates intel qs77 express chipset 104 o c to ensure func tionality and reliability, the component is specified for proper operation when case temperature is maintained at or below the maximum temperature listed in table 20 . this is a requirement for sustained power dissipation equal to thermal design power (tdp is specified as the maximum sustainable power to be dissipated by the components). when the component is dissipating less than tdp, the case temperature should be below the maximum case temperature. the surface temperature at the geometric center of the component corresponds to case temperature. it is important to note that the temperature measurement in the system bios is a value reported by embedded thermal sensors in the components and does not directly correspond to the maximum case temperature. the upper operating limit when monitoring this thermal sensor is tcontrol. table 20. tcontrol values for components component tcontrol processor for processor case temperature, see processor datasheets and proc essor specification updates intel qs77 express chipset 104 o c for information about refer to processor datasheets and specification updates section 1.2 , page 18 intel ? 7 series chipset therma l mechanical specifications and design guidelines http://www.intel.com/products/desktop/ chipsets/ec - qs77 / qs77 - technicaldocuments.htm
intel nuc D53427RKE technical product specification 60 2.8 reliability the mean tim e between failures (mtbf) prediction is calculated using component and subassembly random failure rates. the calculation is based on the telcordia sr - 332 issue 2, method i, case 3, 55 oc ambient. the mtbf prediction is used to estimate repair rates and spare parts requirements. the mtbf for the board is 71,537 hours. 2.9 environmental table 21 lists the environmental specifications for the board. table 21 . environmental specifications parameter specification temperature non - operating -4 0 c to + 6 0 c operating 0 c to +5 0 c shock unpackaged 50 g trapezoidal waveform velocity change of 170 inches/s2 packaged half sine 2 millisecond product weight (pounds) free fall (inches) velocity change (i nches/s2) <20 36 167 21- 40 30 152 41- 80 24 136 81- 100 18 118 vibration unpackaged 5 hz to 20 hz: 0.01 g2 hz sloping up to 0.02 g2 hz 20 hz to 500 hz: 0.02 g2 hz (flat) packaged 5 hz to 40 hz: 0.015 g2 hz (flat) 40 hz to 500 hz: 0.015 g2 hz sloping down to 0.00015 g2 hz
61 3 overview of bios features 3.1 introduction the board uses a n intel ? visual bios that is stored in the serial peripheral interface flash memory (spi flash) and can be updated using a disk - based program. the spi flash con tains the visual bios setup program, post, the pci auto - configuration utility, lan eeprom information, and plug and play support. the bios displays a message during post identifying the type of bios and a revision code. the initial production bioss are id entified as r kppt10h.86a . when the bios setup configuration jumper is set to configure mode and the computer is powered - up, the bios compares the cpu version and the microcode version in the bios and reports if the two match. the visual bios setup program can be used to view and change the bios settings for the computer. the bios setup program is accessed by pressing the key after the power - on self - test (post) memory test begins and before the operating system boot begins. figure 16. intel visual bios home screen
intel nuc D53427RKE technical product specification 62 note the maintenance menu is displayed only when the board is in configure mode. section 2.3 on page 52 shows how to put the board in con figure mode. 3.2 bios flash memory organization the serial peripheral interface flash memory (spi flash) includes a 128 mb ( 16000 kb) flash memory device. 3.3 system management bios (smbios) smbios is a desktop management interface (dmi) compliant method for manag ing computers in a managed network. the main component of smbios is the management information format (mif) database, which contains information about the computing system and its components. using smbios, a system administrator can obtain the system ty pes, capabilities, operational status, and installation dates for system components. the mif database defines the data and provides the method for accessing this information. the bios enables applications such as third - party management software to use sm bios. the bios stores and reports the following smbios information: ? bios data, such as the bios revision level ? fixed - system data, such as peripherals, serial numbers, and asset tags ? resource data, such as memory size, cache size, and processor speed ? dynam ic data, such as event detection and error logging non - plug and play operating systems require an additional interface for obtaining the smbios information. the bios supports an smbios table interface for such operating systems. using this support, an sm bios service - level application running on a non - plug and play operating system can obtain the smbios information. additional board information can be found in the bios under the additional information header under the main bios page. 3.4 legacy usb support le gacy usb support enables usb devices to be used even when the operating system?s usb drivers are not yet available. legacy usb support is used to access the bios setup program, and to install an operating system that supports usb. by default, legacy usb support is set to enabled. legacy usb support operates as follows: 1. when you apply power to the computer, legacy support is disabled. 2. post begins. 3. legacy usb support is enabled by the bios allowing you to use a usb keyboard to enter and configure the bios s etup program and the maintenance menu.
overview of bios feature s 63 4. post completes. 5. the operating system loads. while the operating system is loading, usb keyboards and mice are recognized and may be used to configure the operating system. (keyboards and mice are not recognized duri ng this period if legacy usb support was set to disabled in the bios setup program.) 6. after the operating system loads the usb drivers, all legacy and non - legacy usb devices are recognized by the operating system, and legacy usb support from the bios is no longer used. 7. additional usb legacy feature options can be access by using intel ? integrator toolkit. to install an operating system that supports usb, verify that legacy usb support in the bios setup program is set to enabled and follow the operating syste m?s installation instructions. 3.5 bios updates the bios can be updated using either of the following utilities, which are available on the intel world wide web site: ? intel ? express bios update utility, which enables automated updating while in the windows e nvironment. using this utility, the bios can be updated from a file on a hard disk, a usb drive (a flash drive or a usb hard drive), or a cd - rom, or from the file location on the web. ? intel ? flash memory update utility, which requires booting from dos. u sing this utility, the bios can be updated from a file on a hard disk, a usb drive (a flash drive or a usb hard drive), or a cd - rom. ? intel ? f7 switch during post allows a user to select where the bios .bio file is located and perform the update from that l ocation/device. similar to performing a bios recovery without removing the bios configuration jumper. both utilities verify that the updated bios matches the target system to prevent accidentally installing an incompatible bios. note for information about refer to bios update utilities http://support.intel.com/support/mother boards/desktop/sb /cs - 022312.htm 3.5.1 language support the bios setup program and help messages are supported in us english. check the intel web site for support.
intel nuc D53427RKE technical product specification 64 3.5.2 custom splash screen during post, an intel ? splash screen is displayed by default. this splash screen can be augmented with a custom splash screen. the intel integrator?s toolkit that is available from intel can be used to create a custom splash screen. note f or information about refer to intel integrator toolkit www.intel.com/go/itk additional intel ? software tools www.intel.com/go/itk 3.6 bios recovery it is unlikely that anything will interrupt a bios update; however, if an interruption occurs, the bios could be damaged. table 22 lists the drives and media types that can and cannot be used for bios recovery. the bios recovery media does not need to be made bootable. table 22 . acceptable drives/media types for bios recovery media type (note) can be used for bios recovery? hard disk drive ( connected to sata or usb) yes cd/dvd drive ( connected to sata or usb) yes usb flash drive yes usb diskette drive (with a 1.4 mb diskette) no (bios update file is bigger than 1.4 mb size limit) note ? ntfs (sparse, compressed, or encrypted files are not supported) ? fat32 ? fat16 ? fat12 ? iso 9660 fo r information about refer to bios recovery http://www.intel.com/support/motherboards/desktop/sb/cs - 023360.htm
overview of bios feature s 65 3.7 boot options in the bios setup program, the user can choos e to boot from a hard drive, optical drive, removable drive, or the network. the default setting is for the optical drive to be the first boot device, the hard drive second, removable drive third, and the network fourth. 3.7.1 network boot the network can be s elected as a boot device. this selection allows booting from the onboard lan or a network add - in card with a remote boot rom installed. pressing the key during post automatically forces booting from the lan. to use this key during post, the user access level in the bios setup program's security menu must be set to full. 3.7.2 booting without attached devices for use in embedded applications, the bios has been designed so that after passing the post, the operating system loader is invoked even if the following devices are not present: ? video adapter ? keyboard ? mouse 3.7.3 changing the default boot device during post pressing the key during post causes a boot device menu to be displayed. this menu displays the list of available boot devices. table 23 lists the boot device menu options. table 23 . boot device menu options boot device menu function keys description < > or < > selects a default boot device exits the menu, and boots from the selected device exits the menu and boots according to the boot priority defined through bios setup
intel nuc D53427RKE technical product specification 66 3.8 hard disk drive password security feature the hard disk drive password security feature blocks read and write acce sses to the hard disk drive until the correct password is given. hard disk drive passwords are set in bios setup and are prompted for during bios post. for convenient support of s3 resume, the system bios will automatically unlock drives on resume from s3. the user hard disk drive password , when installed , will be required upon each power - cycle until the master key or user hard disk drive password is submitted. the master key hard disk drive password , when installed , will not lock the drive. the master key hard disk drive password exists as an unlock override in the event that the user hard disk drive password is forgotten. only the installation of the user hard disk drive password will cause a hard disk to be locked upon a system power - cycle. table 24 shows the effects of setting the hard disk drive passwords. table 24 . master key and user hard drive password functions password set password during boot neither none master only none user only user only m aster and user set master or user during every post, if a user hard disk drive password is set , post execution will pause with the following prompt to force the user to enter the master key or user hard disk drive password : enter hard disk drive password: upon successful entry of the master key 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 hard disk drive password. after the third unsuccessful hard disk drive password attempt, the system will halt with the message: hard disk drive password entry error a manual power cycle will be required to resume system operatio n. note
overview of bios feature s 67 3.9 bios security features the bios includes security features that restrict access to the bios setup program and who can boot the computer. a supervisor password and a user password can be set for the bios setup program and for booting the computer, with the following restrictions: ? the supervisor password gives unrestricted access to view and change all the setup options in the bios setup program. this is the supervisor mode. ? the user password gives restricted a ccess to view and change setup options in the bios setup program. this is the user mode. ? if only the supervisor password is set, pressing the key at the password prompt of the bios setup program allows the user restricted access to setup. ? if both the supervisor and user passwords are set, users can enter either the supervisor password or the user password to access setup. users have access to setup respective to which password is entered. ? setting the user password restricts who can boot the com puter. the password prompt will be 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, the user can enter either password to boot the computer. ? f or enhanced security, use different passwords for the supervisor and user passwords. ? valid password characters are a - z, a - z, and 0 - 9. passwords may be up to 19 characters in length. ? to clear a set password, enter a blank password after entering the existi ng password. table 25 shows the effects of setting the supervisor password and user password. this table is for reference only and is not displayed on the screen. table 25 . supervisor and user password fu nctions password set supervisor mode user mode setup options password to enter setup password during boot neither can change all options (note) can change all options (note) none none none supervisor only can change all options can change a limited number of options supervisor password supervisor none user only n/a can change all options enter password clear user password user user supervisor and user set can change all options can change a limited number of options supervisor password ente r password supervisor or user supervisor or user note: if no password is set, any user can change all setup options.
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69 4 error messages and blink codes 4.1 front - panel power led blink codes whenever a recoverable error occurs during post, the bios causes the board?s front panel power led to blink an error message describing the problem (see table 26 ). table 26 . front - panel power led blink codes type pattern note bios update in progress off when the update begins, then on for 0.5 seconds, then off for 0.5 seconds. the pattern repeats until the bios update is complete. video error (note) on - off (1.0 second each) two times, then 2.5 - second pause (off), entire pattern repeats (blink and pause) until the syste m is powered off. when no vga option rom is found. memory error on - off (1.0 second each) three times, then 2.5 - second pause (off), entire pattern repeats (blinks and pause) until the system is powered off. thermal trip warning each beep will be accompan ied by the following blink pattern: .25 s econds on, .25 s econds o ff , .25 s econds on , .25 s econds o ff. this will result in a total of 16 blinks. note: disabled per default bios setup option. 4.2 bios error messages table 27 lists the error messages and provides a brief description of each. table 27 . bios error messages error message explanation cmos battery low the battery may be losing power. replace the battery soon. cmos checksum bad the cmos checksum is incorrect. cmos memory may have been corrupted. run setup to reset values. memory size decreased memory size has decreased since the last boot. if no memory was removed, then memory may be bad. no boot device available system did not find a device to boot.
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71 5 regulatory compliance and battery disposal information 5.1 regulatory compliance this section contains the following regulatory compliance information for intel nuc board D53427RKE : ? safety standards ? european union declaration of conformity statement ? product ecology statements ? electromagnetic compatibility (emc) standards ? product certification markings 5.1.1 safety standards intel nuc board D53427RKE complies with the safety standards stated in table 28 when correctly installed in a compatible host system. table 28 . safety standards standard title csa/ul 60950 -1 information technology equipment ? safety - part 1: general requirements (usa and canada) en 60950 -1 information technology equipment ? safety - p art 1: general requirements (european union) iec 60950 -1 information technology equipment ? safety - part 1: general requirements (international)
intel nuc D53427RKE technical product specification 72 5.1.2 european union declaration of conformity statement we, intel corporation, declare under our sole respons ibility that the product s intel ? nuc board D53427RKE is in conformity with all applicable essential requirements necessary for ce marking, following the provisions of the european council directive 2004/108/ec (emc directive) , 2006/95/ec (low voltage direc tive) , and 2002/95/ec (rohs 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 2004/1 08/ec , 2006/95/ec , and 2002/95/ec . ?e?tina tento vyrobek odpovd po?adavk?m evropskych smrnic 2004/108/ec , 2006/95/ec a 2002/95/ec . dansk dette produkt er i overensstemmelse med det europ?iske direktiv 2004/108/ec, 2006/95/ec & 2002/95/ec . dutch dit product is in navolging van de bepal ingen van europees directief 2004/108/ec, 2006/95/ec & 2002/95/ec . eesti antud toode vastab euroopa direktiivides 2004/108/ec, ja 2006/95/ec ja 2002/95/ec kehtestatud n?uetele. suomi t?m? tuote noudattaa eu - direktiivin 2004/108/ec, 2006/95/ec & 2002/95/e c m??r?yksi?. fran?ais ce produit est conforme aux exigences de la directive europenne 2004/108/ec, 2006/95/ec & 2002/95/ec . deutsch dieses produkt entspricht den bestimmungen der europ?ischen richtlinie 2004/108/ec, 2006/95/ec & 2002/95/ec . ??????? ? ? ??? ??????? ?? ????? ?? ?????? ????? 2004/108/ec, 2006/95/ec ? 2002/95/ec . magyar e termk megfelel a 2004/108/ec, 2006/95/ec s 2002/95/ec eurpai irnyelv el?rsainak. tessi vara stenst reglugere evrpsk a efnahags bandalagsins nmer 2004/108/ec, 2006/95/ec, & 2002/95/ec . italiano questo prodotto conforme alla direttiva europea 2004/108/ec, 2006/95/ec & 2002/95/ec . latvie?u ?is produkts atbilst eiropas direktvu 2004/108/ec, 2006/95/ec un 2002/95/ec no teikumiem. lietuvi? ?is produktas atitinka europos direktyv? 2004/108/ec, 2006/95/ec, ir 2002/95/ec nuostatas. malti dan il - prodott hu konformi mal - provvedimenti tad - direttivi ewropej 2004/108/ec, 2006/95/ec u 2002/95/ec . norsk dette produktet er i henhold til bestemmelsene i det europeiske direktivet 2004/108/ec, 2006/95/ec & 2002/95/ec . polski niniejszy produkt jest zgodny z postanowieniami dyrektyw unii europejskiej 2004/108/ec, 206/95/ec i 2002/95/ec .
regulatory compliance and battery disposal information 73 portuguese este produto cumpre com as normas d a diretiva europia 2004/108/ec, 2006/95/ec & 2002/95/ec . espa?ol este producto cumple con las normas del directivo europeo 2004/108/ec, 2006/95/ec & 2002/95/ec . slovensky tento produkt je v slade s ustanoveniami eurpskych direktv 2004/108/ec, 2006/95 /ec a 2002/95/ec . sloven??ina izdelek je skladen z dolo?bami evropskih direktiv 2004/108/ec, 2006/95/ec in 2002/95/ec . svenska denna produkt har tillverkats i enlighet med eg - direktiv 2004/108/ec, 2006/95/ec & 2002/95/ec . trk?e bu rn, avrupa birli?i nin 2004/108/ec, 2006/95/ec ve 2002/95/ec y?nergelerine uyar. 5.1.3 product ecology statements the following information is provided to address worldwide product ecology concerns and regulations. 5.1.3.1 disposal considerations this product contains the following materials that may be regulated upon disposal: printed wiring board assembly and lithium battery.
intel nuc D53427RKE technical product specification 74 5.1.4 emc regulations intel nuc board D53427RKE compl ies with the emc regulations stated in table 29 when correctly installed in a compatible host system. table 29 . emc regulations regulation title fcc 47 cfr part 15, subpart b title 47 of the code of federal regulations, part 15, subpart b, radio frequency devices. (usa) ices - 003 interference - causing equipment standard, digital apparatus. (canada) en55022 limits and methods of measurement of radio interference characteristics of information technology equipment. (european union) en55024 information technology equipment ? immunity characteristics limits and methods of measurement. (european union) en55022 australian communications authority, standard for electromagnetic compatibility. (australia and new zealand) cispr 22 limits and methods of measurement of radio disturbance characteristics of information technology equipment. (international) cispr 24 information technology equipment ? immunity characteristics ? limits and methods of measurement. (international) vcci v -3 , v -4 voluntary control for interference by information technology equipment. ( japan) kn - 22, kn - 24 korean communications commission ? framework act on telecommunications and radio waves act (south korea) cns 13438 bureau of standards, metrology, and inspection (taiwan) 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 ques tions 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 a ccordance 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 televisio n 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.
regulatory compliance and battery disposal information 75 ? 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 prsent appareil numerique nmet pas de bruits radiolectriques dpassant les limites applicables aux appareils numriques de la classe b prescrites dans le rglement sur le broullage radiolectrique dict par le ministre des communications du canada. japan vcci statement japan vcci s tatement translation: t his 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 th e instruction manual. korea class b statement korea class b statement translation: this equipment is for home use, and has acquired electromagnetic conformity registration, so it can be used not only in residential areas, but also other areas.
intel nuc D53427RKE technical product specification 76 5.1.5 ener gy star* 5.2, e - standby, and erp compliance the us department of energy and the us environmental protection agency have continually revised the energy star requirements. intel has worked directly with these two governmental agencies in the definition of new requirements. intel nuc board D53427RKE allows for a compliant system built to meet the following program requirements, including appropriate selection of an efficient power supply : ? energy star v 5.2 , category b ? epeat* ? korea e - standby ? european union en ergy - related products directive 20 13 (erp) lot 6 ? energy star v6.0 draft 3 note http://www.energystar.gov for information about refer to energy star requirements and recommended configurations http://www.intel.com/go/energystar electronic product environmental assessment tool (epeat ) http://www.epeat.net/ korea e - standby program http://www.kemco.or.kr/new_eng/pg02 /pg02100300.asp european union energy - related products directive 2009 (erp) http://ec.europa.eu/enterprise/policies/s ustainable - business/sustainable - product - policy/ecodesign/index_en.htm
regulatory compliance and battery disposal information 77 5.1.6 reg ulatory compliance mark s (board level) intel nuc board D53427RKE has the regulatory compliance mark s shown in table 30 . table 30 . regulatory compliance marks description mark ul joint us/canada recognized component mark. includes adjacent ul file number for intel nuc board s: e210882. fcc declaration of conformity logo mark for class b equipment. ce mark. declaring compliance to the european union (eu) emc directive , low voltage directive, and rohs directive. australian communications authority (aca) and new zealand radio spectrum management (nz rsm) c - tick mark. includes adjacent intel supplier code number, n - 232. japan vcci (voluntary control council for interference) mark. korea certification mark. includes an adjacent kcc (ko rean communications commission) certification number: kcc - rem - cpu - D53427RKE . 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 china rohs/environmentally friendly use period logo: this is an example of the symbol used on intel nuc board s and associated collateral. the co lor of the mark may vary depending upon the application. the environmental friendly usage period (efup) for intel nuc board s has been determined to be 10 years.
intel nuc D53427RKE technical product specification 78 5.2 battery disposal information caution risk of explosion if the battery is repl ac ed with a n incorrect type. batteries should be recycled where possible. disposal of used batteries must be in accordance with local environmental regulations. prcaution risque d'explosion si la pile usage est rempl ac e par une pile de type incorrect. les pil es usages doivent tre recycles dans la mesure du possible. la mise au rebut des piles usages doit respecter les rglementations locales en vigueur en matire de protection de l'environnement . forholdsregel eksplosionsfare, hvis batteriet erstattes med et batteri af en forkert type. batterier b?r om muligt genbruges. bortskaffelse af brugte batterier b?r foreg? i overensstemmelse med g?ldende milj?lovgivning. obs! det kan oppst? eksplosjonsfare hvis batteriet skiftes ut med feil type. brukte batterier b?r kastes i henhold til gjeldende milj?lovgivning. viktigt! risk f?r explosion om batteriet ers?tts med felaktig batterityp. batterier ska kasseras enligt de lokala mil j?v?rdsbest?mmelserna. varo r?j?hdysvaara, jos pariston tyyppi on v??r?. paristot on kierr?tett?v?, jos se on mahdollista. k?ytetyt paristot on h?vitett?v? paikallisten ymp?rist?m??r?ysten mukaisesti. 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 e siste 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.
regulatory compliance and battery disposal information 79 precaucin existe peligro de explosin 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. aten??o haver risco de explos?o se a bateria for substituda por um tipo de bateria incorreto. as baterias devem ser recicladas nos locais apropriados. a elimina??o de baterias usadas deve ser feita de acordo com as regulamenta??es ambientais da regi?o. a?ciaro?zna?? ?? ?? ?? , ??? ??????? ????? ???????? . ????? ???? , ?????? , ?????? . ????? ? ? ?????? ??? ???? ?? ?????????? ????? . upozornn v p?pad vymny ba terie za nesprvny druh m??e dojt k vybuchu. je - li to mo?n, baterie by mly byt recyklovny. baterie je t?eba zlikvidovat v souladu s mstnmi p?edpisy o ?ivotnm prost?ed. ????? ????? ?????? ?? ???? ? ????? ? ??? ???????? ? ? ? ??????? ?? . ? ???? ? ?? ? ????????? ?? ?? ???? ?? ???? . ????? ?? ????????????? ???? ?? ? ???? ????? ? ??? ?? ? ???|????????? ????????? . vigyzat ha a telepet nem a megfelel ? tpus telepre cserli, az felrobbanhat. a telepeket lehet?sg szerint jra kell hasznostani. a hasznlt telepeket a helyi k?rnyezetvdelmi el?rsoknak megfelel?en kell kiselejtezni.
intel nuc D53427RKE technical product specification 80 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. ostrze?enie istnieje niebezpieczestwo wybuchu w przypadku zastosowania niew?a?ciwego typu baterii. zu?yte ba terie nale?y w miar? mo?liwo?ci utylizowa? zgodnie z odpowiednimi przepisami ochrony ?rodowiska. precau?ie risc de explozie, dac? bateria este ?nlocuit? cu un tip de baterie necorespunz?tor. bateriile trebuie reciclate, dac? este posibil. depozitarea bateriilor uzate trebuie s? respecte reglement?rile locale privind protec?ia mediului. ??????? ??????? ???? ??????? ? ??? ? ? ??? . ???? ???? ? ???????? ????? . ?????? ???? ???? ? ? ????? , ???? ??? ?????? . upozornenie ak batriu vymente za nesprvny typ, hroz nebezpe?enstvo jej vybuchu. batrie by sa mali pod?a mo?nosti v?dy recyklova?. likvidcia pou?itych batri sa mus vykonva? v slade s miestn ymi predpismi na ochranu ?ivotnho prostredia. pozor zamenjava baterije z baterijo druga?nega tipa lahko povzro?i eksplozijo. ?e je mogo?e, baterije reciklirajte. rabljene baterije zavrzite v skladu z lokalnimi okoljevarstvenimi predpisi. uyari yanl? ? trde pil tak?ld???nda patlama riski vard?r. piller mmkn oldu?unda geri d?n?trlmelidir. kullan?lm?? piller, yerel ?evre yasalar?na uygun olarak at?lmal?d?r . o? ?????? ???? ?????? ?, ???? ?????? ??? ???. ? ? ????, ?????? ???? ? ?????. ????? ??????? ???? ?? ? ?????? ???? ???? ?, ??? ? ?????.
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