Acer M11E manual Jumper Settings, Connector Functions

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1.3.2Jumper Settings

Table 1-1		Jumper Settings

	Jumper		Setting	Function
	Password Security
	JP3		1-2	Check password
			2-3*	Bypass password
	BIOS
	JP4		1-2*	Acer
			2-3	OEM

1.3.3Connector Functions

Table 1-2 lists the different connectors on the system board and their respective functions.

Table 1-2		Connector Functions

	Connector		Function
	CN1		Suspend 5V

	CN2		CPU thermal sensor connector

	CN3		CPU fan connector

	CN4		LAN Jack (RJ45) (optional)

	CN5		Power connector

	CN6		Floppy disk connector

	CN7		USB connectors

	CN8		COM1 (lower right), COM2 (lower left), and
			Parallel port (above)

	CN9		Upper: PS/2 mouse connector
			Lower: PS/2 keyboard connector

	CN10		Enhanced IDE 2 connector

	CN11		Enhanced IDE 1 connector

1-8			User’s Guide

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Contents M11E System Copyright Important Safety Instructions Page Page CD ROM Safety Warning Vii FCC Class B Radio Frequency Interference Statement About this Manual Purpose Manual StructureConventions Table of Contents Bios Utility XiiXiii List of Figures XivList of Tables Page Features System BoardUser’s Guide Major Components System Board Layout with Network Connector System Board LayoutSystem Board Layout without Network Connector Jumpers and Connectors Jumper and Connector LocationsBlackened pin of a jumper or connector represents pin Jumper Settings Connector FunctionsJP1 ESD Precautions Installing the Pentium II processor Attaching the Processor Fan SinkRemoving tape protector from Fan SInk Locking a Wide Clip End 10 Locking the metal bracket Installing a Pentium II Processor 11 Installing the Pentium II Retention Mechanism12 Installing the Pentium II Retention Mechanism 13 Installing a Pentium II Processor Removing a Pentium II Processor 14 Securing the Pentium II Processor16 Removing the Pentium II Processor Memory Upgrade Memory ConfigurationsInstalling a Dimm 17 Installing a DimmRemoving a Dimm 18 Removing a DimmReconfiguring the System Installing Expansion Cards Installing PCI CardsInstalling ISA Cards Bios detects and configures only PnP cardsInstalling an AGP Card 20 Installing an ISA Card21 Installing an AGP Card Error Messages Software Error MessagesSystem Error Messages System Board Mmmmssssooo Wxxxx Correcting Error Conditions Page Setup Utility Entering Setup Setup UtilitySetup Utility System Information Processor Processor SpeedInternal Cache Size External Cache Floppy Drive aFloppy Drive B IDE Primary Channel MasterIDE Secondary Channel Slave Total MemorySerial Port Parallel Port15 PS/2 Mouse Product Information Product NameSystem S/N Main Board IDSystem Bios Version DMI Bios VersionMain Board S/N Disk Drives Floppy Drives2 LS-120 Drive Compatible As IDE DrivesIDE Primary Channel Master IDE Primary Channel Slave IDE Secondary Channel MasterIDE Secondary Channel Slave This parameter specifies the size of your hard disk, in MB Disabled Enhanced IDE FeaturesDMA Transfer Mode Onboard Peripherals Serial Ports 1Base Address ∙ 3BCh ∙ 378h ∙ 278h Onboard Device Settings Operation ModeFloppy Disk Controller IDE ControllerPS/2 Mouse Controller USB Host ControllerSMBus Interrupt IRQ9 Onboard Ethernet ChipPower Management Power Management ModeIDE Hard Disk Standby Timer Power Switch 4 sec System Sleep TimerModem Ring Indicator System Wake-up EventBoot Options Boot SequenceFast Boot Silent BootFirst Hard Disk Drive Num Lock After Boot Configuration TableBoot from LANDesk Service Agent Memory TestDate and Time DateTime Advanced Options Memory/Cache OptionsInternal Cache CPU Cache External CacheMemory at 15MB-16MB Reserved for Memory Parity Mode 2 PnP/PCI OptionsFor system board with LAN PCI IRQ Setting For system board without LANPCI IRQ Sharing VGA Palette SnoopReset Resource Assignments CPU FrequencyGraphics Aperture Size Plug and Play OSBus Frequency CPU MultipleProcessor Speed Setup Password To set or change a PasswordSystem Security Setup Utility To remove your Setup Password To bypass Setup Password Power-on Password Make sure to set JP3 to 1-2 to enable Power-on passwordDrive Control Settings Disk Drive ControlLoad Default Settings Abort Settings ChangeExit Setup