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Technical Manual

D2785 (TX120 S2)

Abbreviations

DDR

Double Data Rate

DIMM

Dual In-line Memory Module

DIP

Dual In-line Package

DMI

Desktop Management Interface

DMA

Direct Memory Access

DRAM

Dynamic Random Access Memory

ECC

Error Correction Code

EEPROM

Electrical Erasable Programmable Read Only Memory

EPROM

Erasable Programmable Read Only Memory

EMRL

Embedded RAID Logic

ESD

Electrostatic Discharge

EVRD

Enterprise Voltage Regulator Down

FBD

Fully Buffered DIMM

HDD

Hard Disk Drive

Summary of Contents for D2785

Page 1: ...System Board D2785 for TX120 S2 Technical Manual Edition April 2009 ...

Page 2: ...consistently high quality standard and user friendliness this documentation was created to meet the regulations of a quality management system which complies with the requirements of the standard DIN EN ISO 9001 2000 cognitas Gesellschaft für Technik Dokumentation mbH www cognitas de Copyright and Trademarks Copyright 2009 FujitsuTechnologySolutionsGmbH All rights reserved Delivery subject to avai...

Page 3: ...ty 10 2 3 ENERGY STAR 10 2 4 Environmental protection 11 3 Features 13 3 1 Overview 13 3 2 Main memory 16 3 3 PCI bus 17 3 4 Screen resolution 18 3 5 Temperature system monitoring 19 3 6 Connectors and indicators 20 3 6 1 System board 20 3 6 2 Connector panel 22 3 6 3 Jumpers 24 4 Replacing the lithium battery 27 Abbreviations 29 ...

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Page 5: ...system output on the monitor Text in semi bold fixed font indicates values to be entered through the keyboard Key symbol indicates keys according to their representation on the keyboard If capital letters are to be entered explicitly then the Shift key is shown e g SHIFT A for A If two keys need to be pressed at the same time then this is shown by placing a hyphen between the two key symbols Quota...

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Page 7: ...f Any failure to observe the guidelines in this manual and any unauthorized openings and improper repairs could expose the user to risks electric shock fire hazards and could also damage the equipment Please note that any unauthorized openings of the device will result in the invalidation of the warranty and exclusion from all liability Transport the device only in the antistatic original packagin...

Page 8: ... 10 100 MBps Ethernet and or of category 5e for Gigabit Ethernet is considered The requirements of the specification ISO IEC 11801 are to be considered Never connect or disconnect data transmission lines during a storm lightning hazard Batteries V CAUTION Incorrect replacement of lithium battery may lead to a risk of explosion The batteries may only be replaced with identical batteries or with a t...

Page 9: ...find a detailed description for handling ESD components in the relevant European or international standards EN 61340 5 1 ANSI ESD S20 20 Notes about boards During installation deinstallation of the board observe the specific instruc tions described in the service supplement for the respective server Shut down the system and remove the power plug from the power socket before you make modifications ...

Page 10: ...ncy EPA The EPA estimates that computer systems use around 5 of all electricity in the office sector and that this figure is growing rapidly If all computer systems and peripherals were placed in energy saving mode when not in use the overall savings in electricity could amount to some US 2 billion annually These savings would also prevent the emission of 20 million tons of carbon dioxide into the...

Page 11: ...n of work Packaging information Do not throw away the packaging You may need it later for transporting the system If possible the equipment should only be transported in its original packaging Information on handling consumables Please dispose of batteries in accordance with local regulations In accordance with EU directives batteries must not be disposed of with unsorted domestic waste They can b...

Page 12: ...ujitsu Technology Solutions Recycling Center D 33106 Paderborn Tel 49 5251 8 18010 Fax 49 5251 8 18015 The device must not be disposed of with domestic waste This device is labeled in compliance with European directive 2002 96 EG on waste electrical and electronic equipment WEEE This directive sets the framework for returning and recycling used equipment and is valid across the EU When returning y...

Page 13: ...ory ECC multiple bit error detection and single bit error correction Chips on the system board Intel 5100 MCH north bridge chipset Intel 82801GR ICH9 R south bridge chipset SMC 8700C for Service LAN Intel ICH9 R integrated Gigabit Ethernet controller with Intel 82567 LM Flash EPROM for local BIOS update via bootable USB device remote BIOS update via LAN Onboard iRMC S2 Server Management controller...

Page 14: ...tor for the front side Service LAN connector External connectors Rear side 1x serial interface COM1 1x VGA connector 1x RJ45 Service LAN connector 1x RJ45 LAN connector 5x USB 2 0 connectors Front side 1x RJ45 Service LAN connector optional 2x USB 2 0 connectors Slots for expansion boards low profile 1 x PCI 32 Bit 33 MHz expansion slot 3 x PCI Express x8 expansion slots BIOS Phoenix System BIOS V...

Page 15: ...e BIOS system for more information refer to the BIOS manual V CAUTION When using the TPM note the program descriptions provided by the third party manufacturers You must also create a backup of the TPM content To do this follow the third party manufacturer s instructions Without this backup if the TPM or the system board is faulty you will not be able to access your data If a failure occurs please...

Page 16: ... between pairs can differ pair 1A 1B can be populated with two 1 GB memory modules and pair 2A 2B with two 2 GB memory modules Following table shows the mandatory population order Modes DIMM 1A DIMM 1B DIMM 2A DIMM 2B single channel populated empty empty empty dual channel populated populated empty empty single dual channel1 1 The dual channel mode is only activated if the memory size installed in...

Page 17: ...s named INTA to INTD typically connected to all devices on the bus in order to periodically balance interrupt load An interrupt signal may thereby be used simultaneously by multiple devices interrupt sharing PCI Express devices send their interrupts through messages This avoids restrictions in wiring PCI slot Description 1 PCI Express x8 bus slot 2 PCI Express x8 bus slot 3 32 bit PCI bus slot 32 ...

Page 18: ...stem board The Matrox graphic controller is integrated in iRMC S2 integrated Remote Management Controller If you are using a different graphic controller you will find details of supported screen resolutions in the documentation supplied with the graphic controller Slot device Property Interrupt signal VGA iRMC S2 graphic Int B LAN Intel 82567 LM Int A Slot 1 PCIe x8 Int A B C D Slot 2 PCIe x8 Int...

Page 19: ...ouse temperature by an onboard sensor measurement of the ambient temperature by a I C temperature sensor Fan monitoring Fans that are no longer available blocked or sticky fans are detected Fan control The fans are regulated according to temperature Sensor monitoring The removal of or a fault in a temperature sensor is detected Should this happen all fans monitored by this sensor run at maximum sp...

Page 20: ...of the system board D2785 FAN2 SYS FRONT PANEL ATX 12V1 Upper BPL I2C CONN JP7 JP6 FRONT LAN JP5 FAN1 SYS USB DRIVE ATX PWR1 SATA MLC1 SATA JP2 JP3 USB 3 4 6 USB 7 8 LAN Service LAN COM1 VGA iRMC S2 Battery CPU 1 2 3 4 5 6 7 8 Intel ICH9 R Intel 82567 DIMM 1A DIMM 1B DIMM 2A DIMM 2B Intel MCH PCI slot 1 PCI slot 2 PCI slot 3 PCI slot 4 9 10 TPM 11 ...

Page 21: ...connector 2 Front panel connector 3 Power supply connector ATX 12 V CPU 4 SAS LED connector HDD backplane 5 Connector for Service LAN front side 6 System fan 1 connector 7 Power supply connector ATX 8 USB connector for optional backup drive 9 SATA connector 10 SATA MLC1 connector 11 Connector for TPM LED Indicator Meaning A green flashing iRMC S2 is healthy Service LAN COM1 VGA iRMC S2 A ...

Page 22: ...pports the transfer rates of 10 Mbit s 100 Mbit s and 1 Gbit s The LAN controller supports WOL function through Magic Package It is also possible to boot a device without its own boot hard disk via LAN Here PXE is supported The separate service LAN connector of the iRMC S2 is used as a management interface and is prepared for operation with the Remote Management No Description 1 Serial interfaceCO...

Page 23: ... transfer takes place 2 LAN transfer rate service LAN Steady green signal in the event of a LAN transfer rate of100 Mbps Remains dark in the event of a LAN transfer rate of 10 Mbps 3 LAN activity standard LAN Steady green signal when a LAN connection exists Remains dark when no LAN connection exists Flashes green when LAN transfer takes place 4 LAN transfer rate standard LAN Flashes yellow in the ...

Page 24: ...res 3 6 3 Jumpers Figure 8 Jumpers of the system board D2785 JP7 JP6 JP5 JP2 JP3 USB 3 4 6 USB 7 8 LAN Service LAN COM1 VGA iRMC S2 Battery CPU 1 2 Intel ICH9 R Intel 82567 DIMM 1A DIMM 1B DIMM 2A DIMM 2B Intel MCH PCI slot 1 PCI slot 2 PCI slot 3 PCI slot 4 3 4 5 TPM ...

Page 25: ...ared 2 3 RTC settings are cleared 3 JP5 Clear CMOS 1 2 standard CMOS settings are not cleared 2 3 CMOS settings are cleared 4 JP3 BIOS recovery 1 2 standard The system is started with the system BIOS from the system board 2 3 The system boots from the Flash BIOS floppy disk via an external USB floppy disk drive and repro grams the system BIOS on the system board 5 JP2 BIOS password recovery 1 2 st...

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Page 27: ... replaced with an identical battery or a battery type recommended by the manufacturer CR2032 Do not throw lithium batteries into the trashcan It must be disposed of in accordance with local regulations concerning special waste Make sure that you insert the battery the right way round The plus pole must be on the top Figure 9 Replacing the lithium battery Ê Press the locking spring into direction o...

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Page 29: ...ons listed here are valid for the described system board ACPI Advanced Configuration and Power Interface ASR R Automatic Server Recovery and Restart ATA Advanced Technology Attachment BBU Battery Backup Unit BIOS Basic Input Output System BMC Baseboard Management Controller CMOS Complementary Metal Oxide Semiconductor COM COMmunication port CRU Customer Replaceable Unit CSS Customer Self Service C...

Page 30: ...anagement Interface DMA Direct Memory Access DRAM Dynamic Random Access Memory ECC Error Correction Code EEPROM Electrical Erasable Programmable Read Only Memory EPROM Erasable Programmable Read Only Memory EMRL Embedded RAID Logic ESD Electrostatic Discharge EVRD Enterprise Voltage Regulator Down FBD Fully Buffered DIMM HDD Hard Disk Drive ...

Page 31: ...ated Mirror Enhanced IOOP Intelligent Organization Of PCI IPMB Intelligent Platform Management Bus IPMI Intelligent Platform Management Interface iRMC integrated Remote Management Controller LAN Local Area Network LED Light Emitting Diode MCH Memory Controller Hub MPS Multi Processor Specification NMI Non Maskable Interrupt NOS Network Operating System ...

Page 32: ...I Open Host Controller Interface OS Operating System PCI Peripheral Components Interconnect PDA Prefailure Detection and Analyzing PIO Programmed Input Output PLD Programmable Logic Device POST Power On Self Test PS U Power Supply Unit PWM Puls Wide Modulation PXE Preboot eXecution Environment RAID Redundant Array of Inexpensive Disks ...

Page 33: ... Clock SAS Serial Attached SCSI SATA Serial ATA SCSI Small Computer Systems Interface SDDC Single Device Data Correction SDRAM Synchronous Dynamic Random Access Memory SHDG Server Hardware Design Guide SHPC Standard Hot Plug Controller SMB System Management Bus SMM Server Management Mode SMP Symmetrically Multi Processing ...

Page 34: ...ions SSD Solid State Drive TPM Trusted Platform Module UHCI Unified Host Controller Interface USB Universal Serial Bus VGA Video Graphics Adapter VRD Voltage Regulator Down VRM Voltage Regulator Module WfM Wired for Management WOL Wake up On LAN ...

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