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Is there ..any technical problem or other question you need clarified? Please contact: • Our Hotline: Mo-Fr: 8 a.m. - 6 p.m. Sat: 9 a.m. - 2 p.m. Tel.: ++49 (0) 180 3777 005 • your sales outlet The latest information on our products, tips, updates, etc., can be found on the Internet under: http://www.fujitsu-siemens.com...
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English System Board D1115 Additional Technical Manual December 1999 edition...
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Copyright Fujitsu Siemens Computers GmbH 1999 Intel, Pentium and Celeron are registered trademarks and MMX and OverDrive are trademarks of Intel Corporation, USA. Microsoft, MS, MS-DOS and Windows are registered trademarks of Microsoft Corporation. PS/2 and OS/2 Warp are registered trademarks of International Business Machines, Inc. All other trademarks referenced are trademarks or registered trademarks of their respective owners, whose protected rights are acknowledged.
Contents Introduction ............................1 Features ............................1 Mechanics ............................3 Connectors and Jumpers ......................5 CPU Fan connector......................5 Internal serial (COM2) port (external via wire) ..............5 Power supply ATX connector .................... 6 Power on switch connector (ON/OFF switch) ..............
Introduction This system board is available in different configuration levels. Depending on the hardware configuration of your device, it may be that you cannot find several options in your version of the system board, even though they are described. You may find further information e. g. in the complete Technical Manual for the system board and in the description "BIOS Setup".
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Features Computer mainboards and components contain very delicate IC chips. To protect them against damage caused from electric static, you have to follow some precautions: • Unplug your computer when you work inside. • Hold components by the edge, don't touch their leads. •...
Mechanics Mechanics Layout µ-ATX 9,6" x 8'' (243,84 mm x 203,2 mm) Some of the following connectors are optional and may therefore not be included on your mainboard. S l o t 1 1 = Serial port 1 4 = Parallel interface 2 = PS/2 mouse port 5 = USB connection 2 3 = PS/2 keyboard port...
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Mechanics S l o t 1 1 = Fan (e. g. for the processor) 6 = Floppy disk drive 2 = Fan (e. g. for the processor) 7 = ON/OFF switch 3 = Serial port 2 8 = Wake On LAN (WOL) 4 = Power supply 9 = IDE drives 1 and 2 (primary) 5 = IDE drives 3 and 4 (secondary)
Mechanics Connectors and Jumpers Some of the following connectors are optional! CPU Fan connector Signal Notes Fan power supply Not connected Internal serial (COM2) port (external via wire) Signal Notes DCD 2 (low asserted) DSR 2 (low asserted) SIN 2 (high asserted) RTS 2 (low asserted) SOUT 2 (high asserted) CTS 2 (low asserted)
Mechanics Power supply ATX connector Signal Notes +3.3 V +3.3 V +5 V +5 V Powergood (high asserted) +5 V Auxiliary +12 V +3.3 V -12 V PS on (low asserted) -5 V +5 V +5 V Power on switch connector (ON/OFF switch) Signal Notes...
Mechanics Front panel connector (version 1) Message LED Reset adapter HD-LED Power On LED SCSI LED Input Speaker 1) Reset adapter from 4pin female to 2pin male. 2) Cable is not included in the delivery scope. 3) The same interface. Signal Signal Reserved...
Mechanics Front panel connector (version 2) Message LED Reset HD-LED Power On LED Power On/Off SCSI LED Input Speaker 1) Cable is not included in the delivery scope. 2) The same interface. Signal Signal Reserved Speaker Anode Standby LED Anode PON_LED Not connected Key pin Cathode PON_LED (GND)
Mechanics Configuration Clock frequency The switches may only be set as specified in the tables below for the particular Pentium II or Celeron used. There are also Pentium II and Celeron processors, which automatically always operate at the proper frequency, regardless of the switch position. As these new processors do not differ externally from the previous processors, we recommend always setting the switches in accordance with the processor.
Mechanics Functions controlled by the switch block Function Password Skip Recovery BIOS Floppy write protect Switch 4 (SW4) is reserved! Power Power requirement Source Voltage Maximum variation Maximum current Comment Main power supply +5.1 V ±5 % 15 A Main power supply +12 V ±10 % 300 mA...
Installing drivers Installing drivers Insert the "Drivers & Utilities" CD. If the CD doesn't start automatically call the START.EXE file in the main directory of the CD. If the system board list is displayed select the system board or select under Driver the operating system used and the audio and video drivers.
Troubleshooting Troubleshooting Message BIOS update The System BIOS provides optimum support for the processor you have chosen. If the message BIOS update for installed CPU failed appears the microcode required for the processor inserted must still be loaded. Further information on this is available in the "BIOS Setup"...
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