NAR-2290 User`s Manual
Contents
1. fixed screws 12 Connect Power Cable and IDE Cable before assemble hard disk After assemble hard disk put IDE Cable and Power cable into main board Model Main Processor FSB BIOS Main Memory Chipset Storage VGA Serial Ports USB Interface Auxiliary I O Interfaces Power Input On board Ethernet Hardware Monitor Environmental 2 10 Product Specifications NAR 2290 e NAR 2290 460 Intel 910GMLE platform w Celeron M Pentium M socket type CPU desktop platform e NAR 2290 420 Intel 910GMLE platform w ULV Celeron M BGA 600MHz CPU desktop platform e 400MHZ e Award system BIOS with 512KB flash ROM to support DMI PnP APM function SPI Interface must have an additional SPI pin header for debugging Two 240 pin Low profile Long DIMM socket supports DDRII DDR2 400 up to 2GB e Support Dual channel memory e North Bridge Intel 910GMLE Max TDP 10 5 Watts South Bridge Intel ICH6 M Max TDP 3 8 Watts e 2 Serial ATA ports supported e 1x CF share the same channel with IDE and support UDMA e One 40 Pin for DMA 33 66 100 IDE Storage One 2x5 Pin pin header for internal VGA interface is required Support two high speed 16550 compatible UARTs with 16 byte T R FIFOs Support two USB 2 0 ports for high speed I O peripheral devices System reset switch power okay LED Ethernet activity LED Ethernet speed LED general purpose LED alert L2. J42 Serial Port use RJ45 B 1 Auxiliary Port DTE Signal Input Output Output Output Output G CTS Input J51 J52 J53 J54 Ethernet Link Active LED Description negative 2 positive Active LED 4 3 LINK LED 10 NO Light 100 Green Giga Byte Orange KM1 Keyboard mouse Pin header EI 19 Description Keyboard Data Mouse Data GND 5V DUAL Keyboard Clock NAR 2290 User s Manual 16 2 12 Usea Client Computer Connection Using Hyper Terminal If users use a headless NAR 2290 which has no mouse keyboard and VGA output connected to it the console may be used to communicate with NAR 2290 To access NAR 2290 the console Hyper Terminal is one of the choices Follow the steps below for the setup 1 Execute HyperTerminal under C Program Files Accessories Hyper Terminal 2 Enter a name to create new dial Connection Description 20x 4 5 Connection Enter a name and choose an icon for the connection Name port Icon Cancel 3 For the connection settings make it Direct to COM1 Connect To 224 Enter details for the phone number that you want to dial Country code United States of America 1 Area code Phone number Connect using Direct to Com i Direct to Com Direct to Com2 Direct to Com3 Direct to Com4 TCP IP Winsock 4 Please make the port settings to Baud rate 19200 Parity None Data bits 8 Stop bits 1 CO
3. V Entering Setup When users see the message Hit DEL if users want to run Setup after turning on or rebooting the computer press Del key immediately to enter BIOS setup program If users want to enter Setup but fail to respond before the message disappears please restart the system either by first turning it off and followed by turning it on COLD START or simply press the RESET button WARM START press lt Ctrl gt Alt and Delete keys simultaneously will do too Unless users press the keys at the right time the system will not boot an error message will display and users will be asked to do it again When no setting is stored in BIOS or the setting is missing a message Press F1 to run Setup will appear Then press F1 to run Setup or resume HIFLEX BIOS Setup users can use the keyboard to choose among options or modify the system parameters to match the options with your system The table shown on next page will show all of keystroke functions in BIOS Setup Keys to navigate within Setup menu Key Function NAR 2290 User s Manual 18 Eee nex rmake changes ee Increase the numeric value or make changes m Decrease the numeric value or make changes Main Menu Quit and not save changes into CMOS Status Page Setup Menu and Option Page Setup Menu Exit current page and return to Main Menu General on SETUP navigation keys tse ros taues fon cwos o 7 FE
4. boas tne isar defauts fon BIOS PFO Save atthe CMOS changes andevt OOOO a Main Menu Once users enter NAR 2290 Award BIOS CMOS Setup utility should start with the Main Menu The Main Menu allows user to select from eleven setup functions and two exit choices Use arrow keys to switch among items and press Enter to accept or bring up the sub menu Phoenix Award BIOS CMOS Setup Utilit Phoenix AwardBIOS CMOS Setup Utility a a Standard CMOS Features Advanced BIOS Features Load Fail Safe Defaults Load Optimized Defaults Advanced Chipset Features Set Supervisor Password Integrated Peripherals Set User Password PnP PEI Configurations Save amp Exit Setup PC Health Status Exit Without Saving Frequency Vol tage Control u u a es OE ID 1 M ee EG AN GE Bee I NN I A IN IM eee E FIA Save amp Exit Setup NOTE It is strongly recommended to reload the optimized default setting if CMOS is lost or BIOS is updated NAR 2290 User s Manual 19 a h Standard CMOS Setup Menu This setup page includes all the items within standard compatible BIOS Use the arrow keys to highlight the item and then use the lt PgUp gt lt PgDn gt or lt gt lt gt keys to select the value or number in each item and press Enter to certify it Follow command keys in CMOS Setup table to change Date Time Drive type and Boot
5. s Manual Chapter 1 Introduction 1 1 About This Manual This manual describes all required information for setting up and using the NAR 2290 All mentioned below applies to the whole system unless specially stated NAR 2290 provides the essential components for delivering optimal performance and functionality in the value communications appliance market segment This manual should familiarize you with NAR 2290 operations and functions NAR 2290 family has one Four on board Ethernet ports to serve communication appliances such as Firewall which needs more Ethernet ports to connect external network internet demilitarized zone and internal network NAR 2290 features Versatile networking and I O capabilities 4 Ethernet ports One COM ports 1 2 Manual Organization The manual describes how to configure your NAR 2290 system to meet various operating requirements It is divided into three chapters with each chapter addressing a basic concept and operation of this whole system Chapter 1 Introduction This section briefly talks about how this document is organized It includes some guidelines for users who do not want to read through everything but still helps you find what you need Chapter 2 Hardware Configuration Setting and Installation This chapter shows how the hardware is put together including detailed information It shows the definitions and locations of Jumpers and Connectors that you can easily configure your syste
6. Sector Virus Protection Status Screen Shot Phoenix Award BIOS CMOS Setup Utility Phoenix AwardBIOS CMOS Setup Utility Standard CMOS Features ae Se a ey a a K R ee mic Wed fe S Cone Time hh mm Bee CBee OT Menu Level IDE Channel A Master None IDE Channel H Slave None IDE Channel 1 Master None IDE Channel 1 Slave None Video EGA UGA Change the day month Year and century Base Memory 4 Extended Memory A3B336K Total Memory i F y lI lI lI lI 1 lI lI 1 lI 1 lI lI 1 lI lI lI 1 lI lI 1 lI 1 lI lI 1 lI 1 lI lI 1 lI 1 lI lI 1 1 lI lI lI lI 1 lI lI 1 lI lI lI lI 1 lI 1 lI lI 1 lI lI lI lI 1 lI 1 lI 1 1 lI lI lI lI 1 lI 1 lI lI 1 FS Previous Values F6 Fail Safe Defaults T Optimized Defaults Menu Selections li ote a m o EN t75 7 3Y T T Yudli v2 x Ci Jeo OF BLOT ETO nN iL vag gi Ww u v TR A L automatically changes when set the date hh mm ss Set the system time EGA VGA CGA 40 CGA 80 Select the default video device MONO Display the amount of conventional memory Display the amount of extended memory Extended Memory detected during boot up Total Memory Display the total memory available in the system Advance BIOS Features This section allows
7. Tune CPU External Frequency 100MHZ 133MHZ Default e 2 12 100MHZ X 133MHZ EI Notes CF UNIT defauit is Master Connector Function list External USB 6 J Front Panel LED Green PWR LED Red HDD LED J22 Pin header 1 2 Power Botton 2 3 SUS_LED J23 Pin header 1 2 AUTO Power Botton 1 2 CASE OPEN NAR 2290 User s Manual J25 IDE Connector 27 J29 J38 RJ45 Connector J39 RJ45 Connector 140 J41 RJ45 Connector Ethernet Link Active LED Keyboard mouse Pin header Pin Assienments of Connectors J5 External USB PIN No Signal Description PIN NO Signal Description _ US 4 EET NES J15 Serial Port 2 GND Ground CTS Clear to Send 9 RI Ring Indicator 10 J16 Internal VGA 5 NAR 2290 User s Manual Signal Description nal Description 6 SATARX SATARXP 687 J18 ATX POWER NAR 2290 User s Manual 13 Signal Description PIN No Signal Description 3 connector J22 Front Panel Pin Header Signal Description ption J25 IDE Connector NAR 2290 User s Manual Signal Description J27 GPIO Connector 2 10 7757 1 OQ OO 1 9 3 GPIOS 4 GPIOI 5 6 GPIOO J GPIO7 8 GPIO3 9 GND 8 06 0000 J38 J39 J40 J41 RJ45 Connector mi NAR 2290 User s Manual Sienal Description MDI0 MDIOP MDIO MDION
8. grounded metal object before removing the board from the antistatic bag Handle the board by its edges only do not touch its components peripheral chips memory modules or gold contacts When handling memory modules avoid touching their pins or golden edge fingers Put the value communications appliance system board and peripherals back into the antistatic bag when they are not in use or not installed in the chassis some circuitry on the system board can continue operating even though the power is switched off Under no circumstances should the Lithium coin cell be used to power the real time clock be allowed to be shorted The coin cell can heat under these conditions and present a burn hazard WARNING 1 CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Discard used batteries according to the manufacturer s instructions 2 This guide is for technically qualified personnel who have experience installing and configuring system boards Disconnect the system board power supply from its power source before you connect disconnect cables or install remove any system board components Failure to do this can result in personnel injury or equipment damage Avoid short circuiting the lithium battery this can cause it to superheat and cause burns if touched Do not operate the processor without a thermal solution Damage to the processor ca
9. it is set to Enable BIOS will shorten or skip some check items during POST Enabled Enable quick POST Disabled Normal POST Boot Up NumLock Status Select power on state for NumLock The choice Enabled Disabled Gate A20 Option This entry allows user to select how the gate A20 is handled The gate A20 is a device used to address memory over 1 Mbytes Originally the gate A20 was handled via a pin on the keyboard But now though keyboards still provide this support it is more common and much faster for the system chipset to provide support for gate A20 Keyboard Chipset NAR 2290 User s Manual Typematic Rate Setting Keystrokes repeat at a rate determined by the keyboard controller When enabled the typematic rate and typematic delay can be selected The choice Enabled Disabled Typematic Rate Chars Sec set the how many number of times a second to repeat a keystroke when a key is holding down The choice 6 8 10 12 15 20 24 and 30 Typematic Delay Msec set the delay time after the key is held down before it begins to repeat the keystroke The choice 250 500 750 and 1000 Security Option select whether the password is required every time the system boots or only when enter setup System The system will not boot and access to Setup will be denied if the correct y passvvord is not entered at the prompt The system will boot and access to Setup will be denied if the corr
10. not be altered To select any option cover the jumper cap over Short or remove NC it from the jumper pins according to the following instructions Here NC stands for Not Connected eoo Kq Q oF LUSSSTUU agoaooo QOQQOQODUQUQQQOQO 20006000000200000LDq aoooooogooaoaoaoooooooaoaoaooooooooogoaooo m ING 066000 QUQ m DIR ur qu zoo 2gaaooooooocaoooopo YO QOQOODOt or m M 0020 G c 00006 aoooocoooaaogoooooooogoooooooooaoooono oocoDOoOooogoooooot 0 ri L0 e olc 2 ovg a Bu x ox 0 o o LU Oo T o2 L0 d n m o5 o9 o ps T 4 60 00 06000 QUQ 0 0 00000 0606660606 or ord il b aoooooagogoooooo 00008000000000080080 59 KM 0000000000000000000 C0000000000000 QODQOQOQQOQOQOQOQQOQOQOOOOQOQ 000 666 0 006060604 mz C oyo pocooggols23 PPAW 2290VL Jumper Table NAR 2290 User s Manual PPAP 2290 ZR2 jumper setting default setting JP8 POWER SOURCE VCCI 8 FOR VCCA 1 84 1 54 Default Function HAV X JP9 COMS Clear Clear CMOS Normal me 1 1 Clear CMOS Contents JP12
11. user to configure system for basic operation Users will be able to select the system s default speed boot up sequence keyboard operation shadowing and security NAR 2290 User s Manual Screen Shot Phoenix Award BIOS CMOS Setup Utility Phoenix 08105 CMOS Setup Utility Advanced BIOS Features ee ee ee ee E ee ee S ee ee ee ee ee a i z xinm fin a vm R x CPU Feature 2 Hard Disk Boot Priority Press Enter oo 0 0970 5 Virus Warning Disabled Menu Level CPU LI amp Le Cache Enabled CPU L2 Cache ECC Checking Enabled Quick Power On Self Test Enabled First Boot Device USB FOU Second Boot Device USB COROM Third Boot Device Hard Disk Boot Other Device Disabled Boot Up NumLock Status On Typematic Rate Setting Disabled Tunemat ic Rate Ehars 8ec B Typematic Delay Msec 250 Security Option Setup MPS Version Control For OS 1 4 05 Select For gt B4MB Non 052 Console Redirection Enabled Baud Hate EE EE EIL EE EIE EE EIE EE EE E EE EE s FS Previous Values F6 Fail Safe Defaults T Optimized Defaults Internal Cache External Cache These two categories speed up memory access However it depends on CPU chipset design Enabled Enable cache Disabled Disable cache Quick Power On Self Test This category speeds up Power On Self Test POST after power up the computer If
12. AR 2290 User s Manual 23 Chapter 3 Operation Guide 3 1 Brief Guide of PPAW 2290VL PPAW 2290VL is a Communication Appliance computing board based on Intel 910GMLE chipset technology PPAW 2290VL has Four on board LAN ports to serve communication appliances such as Firewall which needs Four Ethernet ports to connect external network internet demilitarized zone and internal network Different management policies can be applied respectively to individual network to achieve the highest security level The target market segment is communication appliance including Virtual Private Network Load Balancing Quality of Service Intrusion Detection Virus Detection Firewall and Voice Over IP This PPAW 2290VL system board is eligible with INTEL processor package INTEL Celeron M and two slot for DDR2RAM module The enhanced on board PCI IDE interface supports 1 drive up to PIO mode 4 timing and Ultra DMA 100 synchronous mode SATA feature The on board super I O chipset integrates two serial ports driven by two high performance 16550C compatible UARTs to provide 16 byte send receive FIFOs The two Universal Serial Bus ports provide high speed data communication between peripherals and PC The on board flash ROM is used to make the BIOS update easier The high precision Real Time Clock Calendar is built to support Y2K for accurate scheduling and storing configuration information All of these features make PPAW 2290VL excellent in stand alone
13. E version I O Controller Hub mobile ICH6 M provides a highly integrated multifunction for the best industry applications It Supports up to for Ultra ATA 33 66 100 IDE master interface SATA 1 interface Universal Serial Bus USB2 0 controllers All detailed operating relations are shown in Fig 3 2 PPAW 2290VL System Block Diagram Processor uFC PGA478 uFC BGA479 Pentium M Celeron M 400MHz FSB 533 400MHz DDR2 SDRAM CRT Dual Channel DDR2 533 400MHz DDR2 SDRAM Direct Media Interface PCle x1 IDE Channel PCle x1 SATA PCle x1 ras SK External USB x 2 USB 2 0 PCle x1 Internal USB x 4 PCI Bus PCI Slot mini PCI Slot PS 2 KB MS LPC interface Serial Portx 2 8 bit GPIO Super VO 1 VVDT SPI Interface Case Open H W Monitor Figure 3 2 PPAW 2290VL Block Diagram NAR 2290 User s Manual 25
14. ED HDD LED interface e Support one AC power power requirement Input 100 240V Output 12V 7 5A e FSP100 50EVF FSP Power Supply e Realtek RTL8111 series PCI E x1 Gigabit Ethernet Xx Dual design for 10 100 Fast Ethernet Full configuration USB Console L 1 PXE port e FAN Speed CPU and System e Temperature CPU and System e Voltage CPU Vcore VBAT 5VSB 12V 5V 3 3V Support case open function Eth 0 Eth 1 Eth 2 Eth 3 e Storage Temperature 20 80 C NAR 2290 User s Manual 8 Requirements e Operating temperature 0 55 C Operation Humidity 5 95 non condensing e ROHS compliant Dimension e 1U 429mm 17 89 x 255 2mm 10 05 x 44mm 1 73 Expansion e 1x PCI slot e 1x mini PCI optional Pin 21 22 of mini PCI are connected to USB for MSI Bluetooth card chip 1 x Winbond W83627DHG E version Watchdog Timer e Programmable via S W from 1sec to 255min NAR 2290 User s Manual 9 2 11 Hardware Configuration Setting This section gives the definitions and shows the positions of jumpers headers and connectors All of the configuration jumpers on PPAW 2290VL are in the proper position The default settings set by factory are marked with a star x Jumpers In general jumpers on PPAW 2290VL system board are used to select options for certain features Some of the jumpers are configurable for system enhancement The others are for testing purpose only and should
15. M1 Properties 21 x Port Settings Bits per second 19200 Data bits Parity Stop bits fi Flow control Hardware Advanced Restore Defaults Cancel NAR 2290 User s Manual 17 5 Turn on the power of NAR 2290 after following screen was shown port HyperT erminal i OR X File Edit View Call Transfer Help Ee 0 00 15 Auto detect Auto detect SCROLL 6 Users can then see the boot up information of NAR 2290 When message Hit DEL if users want to run Setup appear during POST after turning on or rebooting the computer press lt Tab gt key immediately to enter BIOS setup program 7 This is the end of this section If the terminal did not port correctly please check the previous steps 2 13 BIOS Setup Information NAR 2290 is equipped with the Award BIOS within Flash ROM The BIOS has a built in setup program that allows users to modify the basic system configuration easily This type of information is stored in CMOS RAM so that it still retains during power off periods When system is turned on NAR 2290 communicates with peripheral devices and checks its hardware resources against the configuration information stored in the CMOS memory Whenever an error is detected or the CMOS parameters need to be initially defined the diagnostic program will prompt the user to enter the Setup program Some errors are significant enough to abort the Start up
16. NAR 2290 Series Communications Appliance User s Manual Revision 1 00 Portwell Inc 3F No 92 Sec 1 Nei Hu Rd Taipei 114 Taiwan R O C Headquarter 886 2 2799 2020 FAX 886 2 2799 1010 omn http www portwell com tw EMAIL ISO 9001 INFOQMAIL PORTWELL COM TW Table of Contents Chapter 1 H TOGUCLUONAu uu 2 1 1 ADOUI ERIS VOU m LDU d 2 1 2 1003000000 o o b c i UE 2 1 3 TeohnicalSUDDOFt IhIOR QUOQOE saia b b b b 2 Chapter 2 T 3 2 1 CG FOTO a 3 2 2 DE TOlLBE I CET 3 2 3 THC GRASSIS r 4 2 4 pen TIC CHASSIS EE 4 2 5 Sia CU and Featsll a a aba E 5 2 6 Install or Remove a Low profile DIMM 5 2 7 Remove and Install Ballerines uba aate re 6 2 8 Install Compact Flash and Mini pci carqd 6 2 9 NAS TAU 0 v zio S 7 2 10 FFO UC SDCCIICATONS NE 8 2 11 Hardware Configuration Setting 10 2 12 Use a Clen Conu a l bl dude ooo ese li 17 2 13 BIOS Em 18 Chapter 3 Operation Guide uon iii s eerie eee een 24 3 1 Briel Guide OF FAV VLL l d 24 3 2 SV SICH AL 7 0 o bars tee Raa tte avs ase 0 24 NAR 2290 User
17. applications If any of these items is damaged or missing please contact your vendor and save all packing materials for future replacement and maintenance USB x2 RJ45 RJ45 RJ45 RJ45 RJ45 sn PE ME ICH6 M ON pes 910GMLE al NE Pe gig l lz zz Uu Uu e 1 1 t C deemed 8 Onboard CPU 7 CPU Socket s CF Socket solder side a j i H D j Q SATA SATA i S IDE Connec tor Front Panel O Qo Figure 3 1 PPAW 2290VL Board 3 2 System Architecture The following illustration of block diagram will show how PPAVV 2290VL gives a highly integrated system solution The most up to date system architecture of PPAW 2290VL includes two main chips It contains INTEL 910GMLE and ICH 6 M to support INTEL Celeron M NAR 2290 User s Manual 24 processor DDR2 Low profile Long DIMM USB 2 0 port communication Ultra DMA 100 IDE Master storage SATA storage The on board super ICH6 M supports two UARTs and hardware monitoring PPAVV 2290VL has built in onboard INTEL celeron M processor EBGA package 400MHz system bus for cost effective and high performance application The INTEL 910GMLE provides a completely integrated solution for the system controller and data path components in a INTEL mobile processor system The Winbond W83627DHG
18. back to eject the button battery Fig 2 12 8 Replace it with a new one by pressing the battery with fingertip to restore the battery Fig 2 13 Fig 2 12 Eject the battery Fig 2 13 Restore the battery 2 8 Install Compact Flash and Mini pci card The system has an internal drive bay for one Compact Flash card drive If the CF is not pre installed you can install it by yourself Follow the steps below to install the CF 9 Fasten the five screws to lock bracket together Fig 2 14a 2 14b Fig 2 14a Remove L type base under button Fig 2 14b Push CF into the bracket case 10 Completion CF to the System Chassis Fig 2 15 NAR 2290 User s Manual 6 Fig 2 15 completion CF in system Fix all screws back Fig 2 1 6 11 Completion Mini pci card to the System Chassis Fig 2 16a 2 16b Fig 2 16a Push Mini pci card into the bracket Fig 2 16b completion Mini pci card in system 29 Install 3 5 Hard disk The system has an internal drive bay for one 3 5 hard disk drive If the HDD is not pre installed you can install by yourself You need the parts from the accessory bag as shown on Figure 2 17 They are one HDD bracket several screws from left to right hard disk drive connector Fig 2 17 3 5 HDD kit Fig 2 18 Fix the hard disk drive on the HDD bracket with four screws Plug the IDE cable into NAR 2290 User s Manual Fig 2 19 Completion HDD with bracket and Fig 2 20 Finished
19. ect password is not entered at the prompt Note To disable security select PASSVVORD SETTING at Main Menu and then user vvill be asked to enter password Do not type anything and simply press Enter it will disable security Once the security is disabled the system will boot up and user can enter Setup freely R 2 OS Select for DRAM 64MB Select the operating system that is running with more than 64MB of RAM on the system The choice Non OS2 OS2 b Console Redirection Set the UNIX Console redirect to the terminal from COM1 The choice Enabled Disabled R Baud Rate Set the RS 232 baud rate speed The choice 9600 19200 38400 57600 and 115200 NAR 2290 User s Manual 22 Advanced Chipset Features This section allows user to configure system for AT clock DRAM timings Integrated Peripherals Onboard LAN BootROM Phoenix BuardB 108 v6 BBPE An Energy Star Ally Copyright C 1884 2883 Phoenix Technologies LTO Proventia B105 EX3HB2 Version RI BB HI TE 11212006 Main Processor UIA C 86 IBBxIB B Memory Testing B35548k UK BM shared memory DOR DIMM Speed 533 UR DIMM Data Width E4 Bit Single Channel IDE Channel B Master None IDE Channel A Slave None IDE Channel Master None IDE Channel Slave None Press TRB to enter SETUP by Terminal Press L to Boot From LAN ar press any other key to boot normal ly User can press L for boot from LAN N
20. m Descriptions on how to properly mount the main memory are also included to help you get a safe installation Reading this chapter will teach you how to set up NAR 2290 Chapter 3 Operation Information This section gives you illustrations and more information on the system architecture and how its performance can be maximized Any updates to this manual technical clarification and answers to frequently asked questions would be posted on the web site http isc portwell com tw 1 3 Technical Support Information Users may find helpful tips or related information on Portwell s web site http vww portwell com tw A direct contact to Portvvell s technical person is also available For further support users may also contact Portwell s headquarter in Taipei or your local distributors Taipei Office Phone Number 886 2 27992020 NAR 2290 User s Manual 2 Chapter 2 Get Started This section describes how the hardware installation and system settings should be done 2 1 Included Hardware The following hardware is included in your kit PPAW 2290VL Communication Appliance System Board One null serial port cable 22 Before You Begin To prevent damage to any system board it is important to handle it with care The following measures are generally sufficient to protect your equipment from static electricity discharge When handling the board uses a grounded wrist strap designed for static discharge elimination and touches a
21. n occur in seconds 5 Do not block air vents Minimum 1 2 inch for clearance required NAR 2290 User s Manual 3 2 3 The Chassis The system is integrated in a customized chassis Fig 2 1 Fig 2 2 On the front panel you will find the Power LED Hard Disk LED and LAN LED The back panel has Four LAN ports and a COM port Fig 2 2 Back view of the Chassis 2 4 Open the Chassis 1 Take off the four screvvs three at the rear side and two at the right left side and remove the top lead Fig 2 3 Fig 2 4 The top lead Fig 2 5 The base stand NAR 2290 User s Manual 4 2 5 install CPU and Heatsink mPGA 479MT Socket 3 To confirm CPU Spec to set up CPU Fig 2 6 Fig 2 6 To set up CPU 4 The top lead Fig 2 7 can be removed from the base stand Fig 2 8 EU Pe tari wa 1 lr di val ij IE T sexs 2 c ne ig es QJ Fig 2 7 To set up Heatsink Fig 2 8 To fix Heatsink bracket 2 6 Install or Remove a Low profile DIMM Follow these steps to upgrade or remove RAM module o Install the system memory by pulling the socket s arm and pressing it into the slot gently Fig 2 9 2 10 Fig 2 9 The memory slot Fig 2 10 Install Low profile DIMM 6 By pulling the arms the SODIMM can eject itself Fig 2 11 NAR 2290 User s Manual Fig 2 11 Eject Low profile module 2 Remove and Install Battery 7 Press the metal clip
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