FLYTECH TECHNOLOGY J680222 POS User Manual J2 680 System Manual 1 0

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J2 680 Integrated Touchscreen Computer System Manual May 2012

J2 680 System Manual Version 1.0 May 11, 2012 2 Copyright © 2011-2012 J2 Retail Systems Ltd All rights reserved Change history Version 1.0 Release May 11, 2012

J2 680 System Manual Version 1.0 May 11, 2012 3 Overview ............................................................................................................................ 6 Specification ....................................................................................................................... 8 Features ............................................................................................................................ 10 ............................................................... 10Hot Swappable RAID/ Dual Hard Drives ..................................................................... 10PoweredUSB Ports / Power Port................................................................................... 10UPS ............................................................................................................................... 11Printer Power Port ......................................................................................................... 11Cooling System ............................................................................................................. 11Fan-Off Mode ............................................................................................................... 11Versatility ...................................................................................................................... 11 System .............................................................................................................................. 12Configurations ............................................................................................................... 12Processor Support ......................................................................................................... 12Processors currently supported on the 680 ................................................................... 13I/O Ports ........................................................................................................................ 14Off / On Button ............................................................................................................. 14Hard Disks .................................................................................................................... 15Zero Bezel Touch Screen .............................................................................................. 15System Board ................................................................................................................ 16LCD Display ................................................................................................................. 16Secondary Video Port(s) ............................................................................................... 16Serial ports .................................................................................................................... 18PoweredUSB Ports ........................................................................................................ 19Kensington Security Slot .............................................................................................. 20Audio ............................................................................................................................. 21Printer Power Port ......................................................................................................... 21Cash Drawer Port .......................................................................................................... 22CMOS Clear .................................................................................................................. 24Power Supply ................................................................................................................ 24Typical Power Consumption 680 .................................................................................. 25 Service .............................................................................................................................. 26Removing the Head from the Base ............................................................................... 26Removing the Power Supply ........................................................................................ 27VESA Mounting ........................................................................................................... 28Optional Wall Mount Bracket Installation .................................................................... 29Removing the Back Cover ............................................................................................ 30Changing the System Board .......................................................................................... 31Adding Memory ............................................................................................................ 33Changing the Processor ................................................................................................. 33Accessing the HDD/SDD Drives .................................................................................. 34

J2 680 System Manual Version 1.0 May 11, 2012 5F6 Installation Method .................................................................................................. 59Installing the Intel Matrix Storage Manager Software ................................................. 60Hot Swapping RAID 1 drives ....................................................................................... 60 Packing List ..................................................................................................................... 63Standard Items .............................................................................................................. 63 680 Optional Peripherals ................................................................................................ 64 MSR .................................................................................................................................. 64Overview ....................................................................................................................... 64Installing the 680 MSR ................................................................................................. 65 Customer Display ............................................................................................................ 67Overview ....................................................................................................................... 67 Secondary Video Display ................................................................................................ 67 Fingerprint Reader / MSR ............................................................................................. 68 iButton / MSR .................................................................................................................. 68 680 UPS ............................................................................................................................ 68 RFID ................................................................................................................................. 68 Wall Mount Bracket ....................................................................................................... 68 Pole Mount Options ........................................................................................................ 68

J2 680 System Manual Version 1.0 May 11, 2012 6 The J2 680 is the second generation of very high performance integrated Point of Sale computer from J2. Built on the features and capabilities for the J2 650 the J2 680 offers even higher performance and expanded I/O. The J2 680 retains all the versatility of previous generation system and adds Quad core processor options, expanded I/O support with PoweredUSB, Intel remote management, HDMI video, Multi-Touch, Zero Bezel design and retains RAID and other important feature of the previous generation. This integrated touch screen computer like most J2 designs features an design, which means it can be used as a counter top unit, a wall-mount or a pole-mounted computer. In this one small package you have the highest speed available intergraded or non-intergraded POS computer currently available. The J2 680 comes standard with an Intel 2.4GHz Dual Core Sandy Bridge processor but can also be order with a number of other processors including the very high end Intel i7 3.4GHz Quad Core processor. The J2 680 system board uses the Intel LGA1155 socket and supports a wide range dual and quad core processors. Using the Intel Sandy Bridge processor with the Q67 chipset the J2 680 uses the latest high performance desktop solution in a very small footprint system. This solution provides for very high performance but with a very low carbon foot print. The Sandy bridge chipset is design only to draw as much power as need for any given operation greatly reducing the average power consumption for this level of performance. Designed for easy machine maintenance and upgradeability, the following is a list of important 680 features: 1. Upgrades to the memory modules can be easily done by simply removing four screws on the back cover. 2. A complete motherboard upgrade can be carried out in less than 1 minute. 3. The two quick change SATA hard disk drives are easily accessible, housed on a slide-in drive bay that allows the drives to be hot swappable. 4. The footprint of the J2 680 is particularly compact making it ideal for the space conscious retailer. The 680 supports the standard Microsoft operating systems, Windows 7, POSReady 7, Windows 7 Embedded, XP, POSReady 2009 and XP embedded. The 680 is equally proficient with the many flavors of Linux.

J2 680 System Manual Version 1.0 May 11, 2012 7

J2 680 System Manual Version 1.0 May 11, 2012 8 Main board CPU Support Intel Sandy Bridge Desktop Processors, socket LGA1155 Intel Celeron Dual Core G530 up to Quad Core i7- 2600 3.4GHz Chipset Q67 System Memory 2 x 240-pin DDR3 DIMM 1333/1667MHz sockets - up to 16GB Graphic memory Share system memory 8MB~256MB BIOS AMI LCD Touch Panel LCD Size Brightness 250 nits, adjustable in 8 steps to 25nits Resolution 1024 x 768 Touch Screen Multi-touch Project Capacitive or True Flat Resistive 5 wire Tilt Angle 0 ~ 90 Storage HDD/SSD Two 2.5 inch SATA 3.0 drives support for HDD or SDD RAID 0 or 1, Quick Change-hot swap 160GB HDD or 16GB SSD standard External I/O Ports USB 6 total 2.0, 5 in cable well, 1 on side, 3 are PoweredUSB Serial Four DB9 RS-232 with power option PoweredUSB 2 +12V PoweredUSB and 1 +24V PoweredUSB LAN 10 /100/ 1000 Intel 82579LM Controller 2nd Display One VGA port and One DisplayPort DisplayPort supports HDMI and DVI displays Cash Drawer 2 x RJ 11 24V with status Power In 19VDC 9.47 amps Audio Jack One headset, one microphone-in Printer Power +24 V 2.5 amps, supports most 24V POS printers Power LED Front bezel, green for on, amber for standby

J2 680 System Manual Version 1.0 May 11, 2012 9Power Power Adapter 19VDC, 180W, 100-240 VAC,50~60Hz, 2.5A Optional Peripheral MSR 3 Track iButton Dallas Key iButton Fingerprint Reader USB Digital Persona Fingerprint Reader RFID 125KHz RFID USB 2-in-1 MSR 3 track / Finger Print 2-in-1 MSR 3 track / iButton Second Display 4:3 displays, with or without touch Customer Display 2x20 VFD UPS DC UPS, 0.5-1.5 hours run time Mounting Standard Counter Top Base, Adjustable Viewing Angle 0-90° 100mm VESA mounting point Optional Pole Mount, Adjustable angle VESA, Swing-arm Mounts, others Environment EMC & Safety FCC, Class A, CE, LVD Operating Temperature 0 ~ 40 Storage Temperature -20 ~ 55 Operating Humidity 20% ~ 80% RH non-condensing Storage Humidity 20% ~ 85% RH non-condensing Dimensions (W x D x H) 370 x 250 x325mm Weight 8.1kg OS Support Windows 7, POSReady 7, Windows 7 Embedded, XP, POSReady 2009, XP Embedded, version of Linux * This specification is subject to change without prior notice.

J2 680 System Manual Version 1.0 May 11, 2012 10 LGA 1155 By using the latest desktop processors and chipsets, code named Sandy Bridge, the J2 680 supports a very wide range of processors. By taking advantage of J2 , and POS computer designs, we are able to combine features of all three for an optimal POS system design. The result is a POS system that can utilize a desktop chipset that draws very little power and generates a low amount of heat, similar to mobile chipsets and processors. Notebook quality components are used in the processor, chipset, and power supply circuit, which allows for reduced heat generation and minimal power usage. Additionally, the 680 takes full advantage of the low power features built into the Intel processor and chipset to further reduce heat. Hot Swappable RAID/ Dual Hard Drives Like the J2 650, the first integrated POS system on the market to offer a hot swappable RAID feature the J2 680 also supports this feature. The two internal 2.5 inch SATA hard drives can be configured as a RAID array which gives true fault tolerance to the hard drive subsystem. PoweredUSB Ports / Power Port Addressing the need for additional power ports the J2 680 supports two +12V and one +24V PoweredUSB ports. The J2 680 can take advantage of growing availably or PoweredUSB products on the market. In addition to the three PoweredUSB port the J2 680 also support four powered serial ports, and VGA +12V power, a +24V printer power port and 3 standard 2.0 USB ports. By using a combination of these powered ports most all additional external power supplies for devices like display and other can be eliminated. This save space and reduces cost, cables and powered consumption. Also in most installs this means only one AC power point is needed. In additional with J2 optional UPS all these devices will be powered during a power outage.

J2 680 System Manual Version 1.0 May 11, 2012 11UPS Not your ordinary UPS, the J2 680 UPS is a DC, not an AC UPS. The UPS fits conveniently into the base of the unit. Unlike an AC UPS the J2 UPS makes the 680 work more like a notebook computer. In addition to running the 680 for up one hour, the UPS will run all the POS peripherals attached to the 680, including the printer. Because of the unique design of the J2 UPS and power supply, the need for special AC power conditioning devices is eliminated. Printer Power Port The 24 volt Printer Power Port can power most POS printers on the market, including the popular Epson line of printers. When used along with the J2 UPS, if a power outage should occur, the POS terminal can still operate and print receipts for up to one hour. Also, when the 680 is turned off the printer is turned off also. This is very useful when the auto power on and off features of the 680 is used. This also applies to the +24V PoweredUSB port (note, only one +24V port can be used at a time). Cooling System Great attention was paid to the thermal solution of the 680, it is truly a unique feature. The 680 can run as a fan less or fan-cooled system. Because of the very wide range of processors supported, thermal loads can range from 5 watts to as high as 95 watts. The 680 was designed to handle these thermal loads while still being super quiet. Two smart fans are used in conjunction with an Embedded Controller (EC) to ensure that the fans run at the lowest possible speed while still providing proper cooling. Fan speed changes are controlled to produce the smallest acoustical signature possible. The 680 fans are the type used in Blade Servers and have a speed range from 3500~10,000 rpms at very high torque. Fan-Off Mode When using the i5 or lower performance processor the 680 can run in a fan-off configuration. In the mode the 680 is a fan-less convection cooled device. This fan less operation may be required for high dust or other special environments. This feature is uniq- Versatility The word versatility is very much over used, but it is the correct word to describe the most unique feature of the 680. The combination of all the 680 unique features allows for the 680 to fit many roles. The 680 is not just one product, but a full product range all in one system. From fan less thin client to Quad Core RAID Server - the 680 does it all.

J2 680 System Manual Version 1.0 May 11, 2012 12 Configurations The 680 can be ordered or upgraded to many possible configurations. Selecting the right combination of memory, processor, hard or solid state drive(s), and software drivers can dramatically change the performance of the 680 system. For a lot of users the standard 530 2.4GHz dual core processor and 2GB of memory is fine, as this is already more powerful most all POS systems, but some applications may require more horse power. In this case the J2 680 could be configured with a quad core i5 or i7 processor. J2 will be happy to help you determine what you may require from the 680 in the most cost effective way. More memory may be added to get the performance needed, or sometimes a quad core processor and dual HDD with RAID are needed. The 680 can do it all, low end to high end. Processor Support The 680 supports a very wide range of Intel processors. Each provides a different price performance level. From Celeron dual core, Pentium dual core and -3, i5 and i7 dual a quad core with processor speeds from 2.4GHz to 3.4GHz are all supported by the 680. The 680 comes standard with the Intel dual core 2.4 GHz G530 processor but can be ordered with a different processor type. The processor can be easily upgraded by a qualified technician. The 680 uses the Intel defined LGA1155 socket. Intel is constantly adding new processors so please check with J2 for any additions since publication of this manual. The large heat sink, cooling fans, and fan controller (shown below) are designed to keep everything running cool, quiet, and reliably with the supported processors. System Board, back view

Processors currently supported on the 680

I/O Ports Most I/O ports are accessible in the cable well at the bottom of the unit. A cover plate is provided to cover the cables. I/O Panel Off / On Button The Off /On button is located in the cable well, as shown. This button is located near the side to prevent accidental powering down by the user. The function of the button can be controlled by the OS. If the 680 hangs for some reason it can always be powered off by holding the Off / On button in for six seconds. The 680 also supports the following: Restore on AC on power loss, Wake On LAN, and Wake On RTC alarm features to control the system power up. Off / On button Location

J2 680 System Manual Version 1.0 May 11, 2012 15Hard Disks Two 2.5 inch SATA hard drives (HDD) or solid state drives (SSD) are supported. These drives can be configured as standard hard drives or as a RAID array. The SATA interface can support data transfer rates up to 6.0 Gb/s and supports AHCI and Hot Swapping of hard drives. The HDDs can easily be accessed by removing a panel on the left side of the unit. HDDs can be installed or removed in seconds by removing one screw. A carrying tray (two of which are supplied with the 680) fits onto a new drive without tools. The drive can now easily be slid into the drive bay. In a RAID 1 configuration a drive can be hot swapped, removed, or inserted with the power on (see section on RAID setup). HDD access panel HDD slide in-slide out drive bay Zero Bezel Touch Screen The 680PTC unit uses a Multi-Touch Projected Capacitive technology touch screen (PCT). The PCT touch screen has no known failure mode-- it does not wear out. This screen is made with tempered glass and does not reduce the brightness of the LCD panel. When operating in a very high use environment PCT is the recommended touch screen technology. The PCT touch screen will work with most gloves and stylus designed to work with tablet computers. The screen has a smooth glass surface that is reflective. The 680TFR uses a five-wire touch screen rated at 35 million touches per point. The resistive technology is very responsive and is the traditional choice for a hospitality POS system. The screen has an anti-reflective plastic film surface. Both screens are fully spill proof, dust proof and can be cleared with and standard glass cleaner. The zero bezel, sometimes called true flat, design allow for this plus easy cleaning. The 680 touch screen was designed to easily be changed, normally in less than two minutes. Depending on operating environment and usage, both the Resistive and PCT touch screens have strengths and weaknesses. J2 offers both touch screen technologies on the 680.

J2 680 System Manual Version 1.0 May 11, 2012 16System Board POS computers typically have a desired lifespan of 10 years or longer, therefore product quality is of the utmost importance. The 680 electronics are built with high-end components to ensure reliability and long lasting product performance. The system board is designed for quick replacement and only has one connection, an edge pin connector, to which all motherboard connections are made. System board LCD Display The LCD display for the 680 is a 1024 x 768 resolution display with 16.2 Million colors. The brightness is rated at 250cd/m2. The Intel controller allows for the display to be rotated to 0, 90, 180 or 270 degrees without loss of performance. The LCD brightness can be controlled in 8 steps, from 250 cd/m2 to 25 cd/m2. The brightness can be set to a fixed level in the BIOS or controlled by a utility supplied by J2. Secondary Video Port(s) A standard PC VGA video port is supported on the 680 and can be set as the primary or secondary display The VGA video port has an industry standard HD DB15 connector. When used with some J2 monitors the display can be powered by the 680 through this connector.

J2 680 System Manual Version 1.0 May 11, 2012 17The 680 also supports the newer digital video standard DisplayPort connector. This connector supports a DisplayPort monitor or a HDMI display or DVI monitor. When used with HMDI or DVI display a passive adapter cable is used. When used with a HDMI display Audio is support via the same HMDI cable. The secondary video displays can be configured as a Twin, Intel Dual Display Clone, or Extended Desktop. Most all monitor resolutions from 640 x 480 to 2560 x 2048 are supported. Note that only one external video display is support at a time, either on the VGA video port or the DisplayPort video port. VGA and DisplayPort Video Ports

J2 680 System Manual Version 1.0 May 11, 2012 18Serial ports The 680 has four external RS232 serial ports, all of which can be powered. The serial ports are standard RS-232 ports with a DB9 male connector. The serial ports, in a normal configuration, are mapped to COM 1-4. There also four internal serial ports one of which is used for the resistive touch controller and the other are reserved for other internal options. COM ports 1-4 can supply power to an external device when required, like the optional J2 Customer Display. COM 1 can supply +5 volt and COM 2-4 supply +12 volts. The voltage is supplied on pin 9 (RI) of the DB9 connector. The maximum current is 1000ma and is over-current protected. A BIOS setting is used to enable the voltage on each port. J2 does not normally recommend using the +5 volt option on COM 1 and is only there for some legacy devices. The problem is it easy for +5 volt device to be plugged into a +12 enable serial port by mistake which will burn out the +5 volt device. A good alternative to powering a +5 volt serial device, or any +5V device would be to use power from an unused USB port. Cables for this are readily available (see below). DB9 pin out serial ports Serial Port Pin RS232 1 DCD 2 RD 3 TD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI USB to +5V cable

J2 680 System Manual Version 1.0 May 11, 2012 19USB Ports The 680 has six external and 4 internal USB 2.0 ports. Of the six external ports (see below) five ports are located in the cable well and one is located on the left side of the unit for easy access. The four internal USB ports are as follows: one can be used for the optional Finger Print Reader and is located on the MSR connecting point. The second internal USB port is used for the PCT touch screen controller and the other internal USB ports is designed for other optional internal devices. All the J2 680 USB ports can supply 1000ma of power, 500ma more than the normal for the USB specification. PoweredUSB Ports Of the 6 external USB 2.0 ports 3 are PoweredUSB ports. Located in the cable well are two +12V PoweredUSB ports and one +24V PoweredUSB port. These ports conform to the PoweredUSB standard. It should be noted that these three ports can also be used as standard USB ports as well. Normal +5 USB devices will plug into the bottom half of the connector without a problem. USB Ports Side USB Port

J2 680 System Manual Version 1.0 May 11, 2012 20Ethernet Connection The 680 uses the Intel 82579LM Gigabit Ethernet controller. The Ethernet connector is located in the cable well, as shown below. The Ethernet controller supports Wake on LAN, the BIOS supports a PXE boot ROM as well. There are two LEDs on the LAN connector: the Green LED lights up when the LINK signal is present and the Amber LED lights comes on when there is LAN activity. This Ethernet supports Intel AMT feature when used with the correct processor. Ethernet Connector Kensington Security Slot There is a Kensington Security Slot (lock slot) on the 680. (Please see below). It is located on the head in the cable well. The Kensington locks are normally used as a deterrent to prevent opportunistic theft. Most retail locks will work with the 680, however please check to see if a lock fits, as not all do. Kensington slot Cable Well

J2 680 System Manual Version 1.0 May 11, 2012 21 Audio The 680 uses the VIA1708B HD audio controller. There is one internal speaker. Both a microphone jack and a headset jack are located in the cable well of the 680, as seen below, which allows for the connection of a microphone and headset or audio out to other devices. Audio is also output via the HDMI port when used. Audio Jack Location Printer Power Port The Printer Power Port allows an industry standard POS printer to be powered from the 680 and eliminates the need for a separate external power supply for the printer. The Printer Power Port supplies 24 VDC 2.5 amps and 6.0 amp surge current which will run most POS printers on the market. The power cable for this port is supplied standard with the 680 unit. The Printer Power Port will also supply power to a printer even when running on the optional UPS. When the 680 is powered down, then power to the printer is turned off. This same power circuit is used by the +24 PoweredUSB port and normally only one +24V device is supported at one time. Printer Power Port Printer Power Port Cable

J2 680 System Manual Version 1.0 May 11, 2012 226 1 Cash Drawer Port The 680 is equipped with one Cash Drawer port that will support one or two drawers. This port is located in the cable well and uses the industry standard RJ-11 connector and pin out (illustrated below). This pin-out is the same as used by EPSON printers and cables for the EPSON printer normally work with the 680. Cash Drawer Ports Cash Drawer 1 Pin Assignment Pin Signal 1 GND 2 CD1 SOLENOID 3 STATUS / STATUS CD1 4 24V 5 CD2 SOLENOID 6 GND / STATUS CD2 The application may address the Cash Drawer port in two ways: 1) Using the J2-supplied OPOS drivers for Windows. 2) Direct access to the I/O ports 3) J2 supplied Virtual Serial Cash Drawer Emulator

J2 680 System Manual Version 1.0 May 11, 2012 23 Cash Drawer Controller Register The Cash Drawer Controller use one I/O address to control the Cash Drawer. Register Location: 48Ch Attribute: Read / Write Size: 8bit BIT BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0 Attribute Read Reserved Write Reserved 7 6 5 4 3 2 1 0 X X X X X Reserved Cash Drawer 1 fire Cash Drawer 2 fire Reserved Cash Drawer 1 status Reserved s on the one RJ-11 is the same as is used on Epson printers.

J2 680 System Manual Version 1.0 May 11, 2012 24CMOS Clear The 680 CMOS can be cleared jumping JP3 pin 1-2 then removing the jumper. Power Supply The 680 uses a notebook type power supply that is normally mounted in the base of the unit. The power supply is rated with an output of 180 watts 19 VDC 9.47 Amps and has an input rating of 100-240VAC at 50~60Hz 2.5Amps maximum. The power supply has an efficiency rating IV. The power supply connector is a four pin locking type that plugs into the system s power input connector located in the cable well. Power Input connector

J2 680 System Manual Version 1.0 May 11, 2012 25Typical Power Consumption 680 The typical power consumption of the 680 is lower that most desktop computers. Using the latest ssors and chipset allows for much lower power consumption than previous generations of POS computer. This when coupled with proper system configuration can greatly reduce the systems total carbon foot print. Test conditions Voltage: 220VAC 50Hz, measured voltage 236 VAC OS: POSReady 7 Heavy Load Program: PassMark BurnInTest defaults values Maximum load: PassMark BurnInTest Max CPU Temp Temperature: 26c All system where tested in there standard hard drive configuration. Results are +/- 15%. J2 680 G850 2.9GHz Pentium 1: Normal application including most POS software 40 watts 2: Very heavy load application 57 watts 3: Maximum load 64 watts 4: Normal POS app, back light off 20 watts 5: Standby, unit off, waiting for wake on LAN, RTC or power button >4 watts

J2 680 System Manual Version 1.0 May 11, 2012 26 Removing the Head from the Base The 680 is shipped with a counter top base which allows for the head to be adjusted from 0-90°. To remove the integrated head from the base, fully loosen the thumbscrew located on the back of the unit under the hinge of the counter top base, as shown below. Then lift the head as illustrated: Loosen Thumb Screw Slide Head up to remove

J2 680 System Manual Version 1.0 May 11, 2012 27 Removing the Power Supply The power supply is normally located in the counter top base. When using a wall mount bracket or the J2 UPS, the power supply would be external from the unit. To remove the power supply from the base, three screws needs to be removed as shown. Screw locations

J2 680 System Manual Version 1.0 May 11, 2012 28VESA Mounting The 680 unit also supports the industry standard 100mm VESA mounting. The same mounting hard point used for the counter top base is used for VESA mounting. The four point that thread holes for 4mm screws. 100mm VESA Pattern Threaded Mounting point(s), 4mm screw

J2 680 System Manual Version 1.0 May 11, 2012 29Optional Wall Mount Bracket Installation The wall mount bracket has threaded mounting holes (screws provided) for the 75mm VESA standard; and unthreaded holes for the 100mm standard. Using the 100mm hole pattern the bracket can be used by itself as a wall mount bracket. After installing the thumbscrew clip mount bracket to the wall, hang the J2 680 on the bracket. Install screw to secure thumbscrew clip The bracket slides on to the J2 680 mount posts, as shown. Normally the bracket would already be mounted to the wall or a VESA mount and the 680 would be hung on the bracket. Once in place the thumb screw would be tightened.

J2 680 System Manual Version 1.0 May 11, 2012 30Removing the Back Cover The following steps show how to disassemble the 680 for servicing: On a clean, protected surface, place the unit screen-side down. Remove the four cover screws as shown. Carefully lift the back cover as shown. Remove four screws where shown Carefully tilt up the back cover to remove Note: The 680 was designed so that the internals of the unit could be accessed without having to remove the mounting base or the mounting bracket of the unit.

J2 680 System Manual Version 1.0 May 11, 2012 31Changing the System Board *Special Note: An anti-static workplace with proper grounding is required when changing the System Board. First remove the back cover. There are 3 screws that hold the system board in place that will need to be removed. (see photo below) Three screws to remove System Board

J2 680 System Manual Version 1.0 May 11, 2012 32After the screws are removed the system board can be unplugged from its connector. While using the I/O bracket to pull on, slide the board out towards the bottom of the unit as shown. When reinstalling the system board make sure the locking tabs on the bottom of the board lock into their mating slots.

J2 680 System Manual Version 1.0 May 11, 2012 33Adding Memory Note: An anti-static workplace with proper grounding is required when adding memory. Remove the back cover. You can now access the two memory sockets, the order in which the memory is populated does not matter. The J2 680 supports up to 16GB of memory in two sockets. Memory type is 240 DIMM DDR3 1066/1333. Memory sockets Changing the Processor To change the processor, first start by working in an anti-static workplace with proper grounding. Remove the back cover by removing the four screws; now remove the black plastic fan duct. Loosen the four spring-loaded screws that secure the processor heat sink by loosening. Each screw about two turns at a time so that the pressure is removed from the socket evenly. Once the screws are free you will now be able to remove the heat sink. It will stick because of the heat sink compound, so take care to move it gently from side to side until it comes off. Set the heat sink aside, top side down. You can now remove the processor from the socket. Push the locking lever down, push out from the locking tab, and move up as shown. Now carefully lift the cover up and you can remove the processor. **Be sure only to touch the edges of the processor and do not touch the processor pads of the socket pins. These socket pins are very easy to bend and damage to the socket .

J2 680 System Manual Version 1.0 May 11, 2012 34 Accessing the HDD/SDD Drives Remove cover screw then remove cover Remove or insert drive as needed The HDD/SSD may be hot swapped when in a RAID 1 configuration. In non-RAID 1 configurations the unit should be powered down before changing a drive or data may be lost. No physical damage will happen to the HDD if inserted or removed with power on.

J2 680 System Manual Version 1.0 May 11, 2012 35 Entering the BIOS Setup To enter the BIOS Setup, turn on or reboot the 680 and press the DEL key after the BIOS sign-on screen appears. The main menu of the BIOS setup will be displayed, this can take a few seconds. If the supervisor password is set, you must enter it here. The area on the right side of the screen displays a help window for the current screen or BIOS option. BIOS setting should only be change by qualified personal as changing some setting can cause the system not to function properly. Main, System Overview In this screen the system time and date are displayed and can be set. The time and date can also be set through the OS. This screen also displays the BIOS version (project), BIOS Build Date, CPU type, CPU speed and DRAM memory size, Product type, System Serial Number and mother board revision. The serial number of the mother board and the system are the same. Main screen