Neumann.Berlin D1761 manual Power supply ATX, Additional power supply ATX12

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Pin assignment of internal ports

Power supply ATX

1

11

Pin	Signal	Pin	Signal
1	+3.3V(P3V3P)	11	+3.3V(P3V3P)
2	+3.3V(P3V3P)	12	-12V (P12VN)
3	GND	13	GND
4	+5V (VCC)	14	PS on (low asserted)
5	GND	15	GND
6	+5V (VCC)	16	GND
7	GND	17	GND
8	Powergood (high asserted)	18	-5V (5PVN)
9	+5V Auxiliary (VCC Aux)	19	+5V (VCC)
10	+12V (P12VP)	20	+5V (VCC)

Additional power supply ATX12 V

3 1

Pin	Signal	Pin	Signal
1	GND	2	GND
3	+12 V	4	+12 V

A26361-D1761-Z120-1-6319

English - 15

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Contents

Deutsch / English / Français AnswersSie haben Page Bestell-Nr./Order No. A26361-D1761-Z120-1-6319 Ausgabe November 2003 November 2003 edition Mainboard D1761Page Übersicht/Overview Mainboard D1761 Externe Anschlüsse / External connectorsPage Contents Page Additional information Notational conventionsInformation about boards Important notesOnboard features List of featuresSpecial Onboard features External ports Internal portsSpecial features Prior to installation Brief instructions on installing mainboardInstallation Brief instructions on installing mainboard Driver installationLAN connector Interfaces and connectorsExternal ports Or 6-channel audio mode via analogue audio channels Internal ports and connectorsHard disk connection Audio front panelSelecting settings for 2, 4 or 6-channel audio mode Using external audio connectionsAnalogue 2-channel audio output Analogue 4-channel audio output Front panel Pin assignment of internal ports CD audio input USB dual channel Audio front panelFan 1 CPU Fan 2 AUX1 Floppy interface ATA interface Additional power supply ATX12 Power supply ATXSetting via control-panel plug connector Settings with switches and jumpersSkipping system and Bios Setup password pinpair a Recovering System Bios pinpair BTechnical data Removing and installing processorsAdd-on modules / Upgrading Replacing processorMounting heat sink Upgrading main memory Installing a memory moduleRemoving a memory module Adding PCI cards Upgrading AGP screen controllersPCI bus interrupts Selecting correct PCI slot Monofunctional expansions cardsAdding PCI cards SMBus Audio ModemReplacing the lithium battery Bios Recovery Recovering System Bios Bios updateWhen should a Bios update be carried out? Bios update under Windows with DeskFlash utilityWhat is a microcode update? Microcode UpdateWhen should a microcode update be carried out? Drivers DriversElectrical Properties AnnexLoadability for connections and fuses Mainboard current requirementLED APM and Acpi system status, energy-saving modesBios version Mainboard Revision and Bios VersionMainboard Revision Bios update for installed CPU failed Error messagesError messages Monitor type does not match Cmos RUN Setup System battery is dead Replace and run Setup Glossary