X7SBE Motherboard Battery Replacement for DCP
Contents
1. Battery Tab Positive Side Up Insert side near tab last Figure 3 Battery Removal e Place the DPT back and secure it using the two plastic rivets and the original screws e Close the unit lid using all of the screws that were removed at an earlier step e Connect all cables to the unit and turn unit on e While booting press lt Del gt key repeatedly to go into BIOS e Set the Date and Time using the current GMT date and time o Note The Doremi default configured servers have the BIOS configuration with correct Boot Order set so no other BIOS configuration is needed e Press F10 to save the new BIOS configuration and exit BIOS configuration The unit will start booting and is now ready to work again in the system You have now completed this procedure D2K DP 002521 DRM Page 6 Version 1 1 Doremi Cinema LLC 4 Document Revision History Date Version Description 09 05 2012 1 0 First version 09 13 2012 1 1 Minor revisions made D2K DP 002521 DRM Page 7 Doremi Cinema LLC Version 1 12. in need of help or assistance please contact your nearest Doremi Labs Technical Support at USA e 24 7 Technical Support Line 1 866 484 4004 e Technical Support Email support doremicinema com Europe e 24 7 Technical Support Line 33 0 492 952 847 e Technical Support Link http support doremitechno org ticketing Japan e Technical Support Line 044 966 4855 e Technical Support Email support doremilabs co jp Australia China India Indonesia Korea Malaysia New Zealand Philippines Singapore Taiwan Thailand e Technical Support Email supportasia doremilabs com D2K DP 002521 DRM Page 3 Version 1 1 Doremi Cinema LLC 2 What Happens When the Motherboard Battery is Depleted For Doremi Servers there is minimal damage when a motherboard battery is depleted e Ifthe unit is on or in stand by mode while the battery transits from a working status to a depleted status there is no functionality issue The unit will continue to work normally until the power is disconnected from the unit e Ifthe power cords are not plugged in and the battery goes below the working threshold when booting the unit there will be 2 error messages as shown in Figure 1 x TrustedCore tm Server right 1965 2007 Phoenix Technologies Ltd All Rights served Supermicro K7SB4 X7SBE BIOS Rev 1 1c 2048M System RAM Passed 6144 KB L2 Cache System BIOS shadowed Video BIOS shadowed Fixed Disk 0 Hitachi HDT725050ULA360 Fixed Disk 1 Hit
3. achi HDT725050ULA360 Fixed Disk 2 Hitachi HDT725050ULA360 USB 1 1 Intel Value SSD Event Log messages enter Setup to view 0271 Check date and time settings ERROR 0251 System checksum bad Default configuration used Press lt F1 gt to resume lt DEL gt to Setup Figure 1 Error Messages The user is notified that there is an error in the date and time settings and that the System CMOS checksum is bad These are the symptoms of a depleted battery Also the user is prompted to choose between pressing the lt F1 gt key to resume booting with the wrong date and default settings or to press the lt Del gt key to go in BIOS and re do the custom settings and the date time You must choose lt Del gt After BIOS setup press F10 to save the new BIOS configuration and exit The unit will continue to boot and will work without any problems until the unit is powered off and the power cords are unplugged To prevent any problems it is necessary to replace the motherboard battery before powering off the unit as shown below D2K DP 002521 DRM Page 4 Version 1 1 Doremi Cinema LLC 3 When and How to Replace a Motherboard Battery The motherboard battery can be replaced as preventive maintenance it is recommended that this is done once every 5 years or it can be done after the depletion is observed To replace an X7SBE motherboard battery that is defective depleted or as a preventive maintenance do the following e Unplug t
4. doremi Technology Leadership for Digital Cinema X7SBE Motherboard Battery Replacement for DCP 2000 DCP 2K4 ShowVault 3 ShowVault 4 For Authorized Doremi Repair Centers Version 1 1 D2K DP 002521 DRM Page 1 Version 1 1 Doremi Cinema LLC Table of Contents AU MNTPOGUCHI ONS sinan nene aaiae aaa ces theedacodeevecaces seutadsuvecceecsesteccetdeecedeneveadsucpsdaceisctetenccecetavsdans 3 1 1 Contact sis street nl rennes doa bete def taire eme ner tetadiaigh ovens ET 3 2 What Happens When the Motherboard Battery is Depleted ss 4 3 When and How to Replace a Motherboard Battery sens 5 4 Document Revision HIStory in eitorandanscetinen nn rteetennene dis ad lt entnuuneie lande tentant t Saisara n s 7 D2K DP 002521 DRM Page 2 Version 1 1 Doremi Cinema LLC 1 Introduction The X7SBE SuperMicro motherboard has a coin type battery Model Number CR2032 to back up the power which supplies the BIOS CMOS memory used for custom settings If the power supply of this CMOS memory is lost the CMOS is erased and the BIOS settings including the date revert back to the default They will need to be set again for proper unit functionality This manual will guide you through the steps necessary to replace the battery as well as the steps necessary to reconfigure the BIOS Note The replacement CR2032 3V Lithium Coin Battery is not provided by Doremi but can be sourced locally 1 1 Contact If
5. he unit from the AC power e Place the unit on a EDS safe table where you can perform this operation e Open the unit lid by removing the six screws that hold it in place e Locate the battery on the motherboard It is close to the South Bridge Figure 2 Battery Southbridge Battery Tab Figure 2 Battery Location o Fora DCP 2000 Remove the Dolphin Tunnel DPT The battery is under the Dolphin Tunnel To do that you must remove the two plastic rivets and the screw on the motherboard that holds it in place Fora DCP 2K4 Remove the DPT The battery is under the Dolphin Tunnel To do that you must remove the two plastic rivets one screw that attaches the DPT to the rear panel and the screw on the motherboard that holds it in place o Fora Showvault 3 and ShowVault 4 There is no Dolphin Tunnel so go to the next step e Using a flat thin screwdriver push the battery socket tab towards the socket margin until the battery is released and pushed upwards e Pick up the battery by hand Do not use tweezers D2K DP 002521 DRM Page 5 Version 1 1 Doremi Cinema LLC e Put the new battery with the plus sign upwards Insert first the side that is opposite to the tab side Then push the battery on the tab side until you hear a click which indicates that the battery is latched by the tab See Figure 3 e Note Always use the same battery type as indicated by the manufacturer which is CR2032
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