Acer M3920 manual Black US 104K Black US Keyboard 104KEY PS/2 LITE-ON SK

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Category	Part Name	Description	Acer Part No.

KEYBOARD	KEYBOARD 105KEY USB PRIMAX	KB PRIMAX KB36211	KB.USB0P.027
	KB36211 BLACK HUNGARIAN	USB 105KS BLACK
		HUNGAR

	KEYBOARD 104KEY USB PRIMAX	KB PRIMAX KB36211	KB.USB0P.028
	KB36211 BLACK GREEK	USB 104KS BLACK
		GREEK

	KEYBOARD 105KEY USB PRIMAX	KB PRIMAX KB36211	KB.USB0P.029
	KB36211 BLACK DANISH	USB 105KS BLACK
		DANISH

	KEYBOARD 104KEY USB PRIMAX	KB PRIMAX KB36211	KB.USB0P.030
	KB36211 BLACK CZECH	USB 104KS BLACK
		CZECH

	KEYBOARD 105KEY USB PRIMAX	KB PRIMAX KB36211	KB.USB0P.031
	KB36211 BLACK ROMANIAN	USB 105KS BLACK
		ROMANI

	KEYBOARD 105KEY USB PRIMAX	KB PRIMAX KB36211	KB.USB0P.032
	KB36211 BLACK TURKISH	USB 105KS BLACK
		TURKIS

	KEYBOARD 105KEY USB PRIMAX	KB PRIMAX KB36211	KB.USB0P.033
	KB36211 BLACK TURKISH-Q	USB 105KS BLACK
		TURKIS

	KEYBOARD 105KEY USB PRIMAX	KB PRIMAX KB36211	KB.USB0P.034
	KB36211 BLACK ARABIC/FRENCH	USB 105KS BLACK
		ARABIC

	KEYBOARD 104KEY USB PRIMAX	KB PRIMAX KB36211	KB.USB0P.035
	KB36211 BLACK KAZAKH	USB 104KS BLACK
		KAZAKH

	KEYBOARD 104KEY USB PRIMAX	KB PRIMAX KB36211	KB.USB0P.036
	KB36211 BLACK TURKMEN	USB 104KS BLACK
		TURKME

	KEYBOARD 105KEY USB PRIMAX	KB PRIMAX KB36211	KB.USB0P.037
	KB36211 BLACK NORDIC	USB 105KS BLACK
		NORDIC

	KEYBOARD 105KEY USB PRIMAX	KB PRIMAX KB36211	KB.USB0P.038
	KB36211 BLACK ENGLISH/CANADIAN	USB 105KS BLACK
	FRENCH	ENGLIS

	KEYBOARD 105KEY USB PRIMAX	KB PRIMAX KB36211	KB.USB0P.039
	KB36211 BLACK CZECH/SLOVAK	USB 105KS BLACK
		CZECH/

	KEYBOARD 105KEY USB PRIMAX	KB PRIMAX KB36211	KB.USB0P.040
	KB36211 BLACK SWISS/FR	USB 105KS BLACK
		SWISS/

	KEYBOARD 106KEY USB PRIMAX	KB PRIMAX KB36211	KB.USB0P.041
	KB36211 BLACK KOREAN	USB 106KS BLACK
		KOREAN

	KEYBOARD 105KEY USB PRIMAX	KB KB36211 USB	KB.USB0P.083
	KB36211 BLACK SPANISH LATIN	106KS BLACK
		SPANISH LATIN

	KEYBOARD 104KEY PS/2 LITE-ON SK-	KB SK-9611 PS/2	KB.PS20B.115
	9611 BLACK US	104K BLACK US

	KEYBOARD 104KEY PS/2 LITE-ON SK-	KB SK-9611 PS/2	KB.PS20B.116
	9611 BLACK TRADITIONAL CHINESE	104K BLACK
		TRADITION

	KEYBOARD 104KEY PS/2 LITE-ON SK-	KB SK-9611 PS/2	KB.PS20B.117
	9611 BLACK SIMPLIFIED CHINESE	104K BLACK
		SIMPLIFIED

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Chapter 6

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Contents Acer Aspire M3920 Service Guide Revision History Copyright Disclaimer Conventions Service Guide Coverage Table of Contents Table of Contents Features and Specifications Component DescriptionAudio Device Standby Mode Global Standby ModeSuspend Mode Aspect DescriptionFront View ComponentRear View Chapter System Utilities Entering Cmos setup Navigating Through the Setup UtilitySetup Utility Menus Main Main menu displays basic information about the systemAdvanced Miscellaneous Advanced Chipset Configuration DvmtIntegrated Peripherals AhciPC Health Status Power Setting a system password SecurityBoot Options LANExit Save ChangesChapter System Disassembly Removing the Side Panel Removing the Heatsink Fan Assembly Removing the Processor Page Removing the VGA Card Removing the Mode Card Removing the TV Card Removing the Memory ModulesRemoving the Hard Disk Drive Chapter Page Removing the USB Board Page Chapter Removing the Front Bezel Chapter Removing the Optical Drive Chapter Removing the Removable HDD Chapter Page Chapter Removing the Card Reader Chapter Page Removing the Power Supply Page Removing the Mainboard Page Press the I/O shield to remove it Remove the RTC battery System Troubleshooting System Internal Inspection Power System CheckSystem External Inspection Beep Codes Checkpoints Viewing Bios checkpointsBootblock Initialization Code Checkpoints System is waking from Acpi S3 state Bootblock Recovery Code Checkpoints Checkpoint DescriptionBios Recovery Chapter System Architecture Mainboard Layout Label DescriptionJumper Setting Jumper Type Description Setting default PictureInternal header pin definition Header Name Function DefinitionConnector pin definition Connector Name Function DefinitionSata Conn Connecting Optional Devices Pin Signal NamePin Signal Name Function USBF1~4 Front Panel USB headersConnecting Case Components CPUFAN1 CPU Cooling Fan Power ConnectorFront Panel Header PWR2 ATX 24-pin Power ConnectorPWR1 ATX 12V Power Connector FRU Field Replaceable Unit List Aspire M3920 Exploded Diagram Accessory BoardCard LSI Universal Modem PCI-E CableAssembly CASE/COVER/BRACKETCombo Module CPU/PROCESSORDVD-RW Drive FANHDD/HARD Disk Drive HeatsinkKeyboard Keyboard KIT 105KEY RF2.4 LITE-ON KB&MS Pack RF Keyboard KIT 106KEY RF2.4 LITE-ON KB&MS Pack RF Keyboard KIT 105KEY RF2.4 Primax KB&MS Pack RF Keyboard KIT 104KEY RF2.4 Primax KB&MS Pack RF Keyboard 105KEY USB LITE-ON SK KB SK-9621B USB KB36211 Black Portuguese USB 105KS Black Keyboard 105KEY USB Primax KB Primax KB36211 Black US 104K Black US Keyboard 104KEY PS/2 LITE-ON SK Black Thailand 104K Black Keyboard 105KEY PS/2 LITE-ON SK Black Slovenian 105K Black Keyboard 105KEY PS/2 LITE-ON SK KB36111 Black US PS2 104KS Black Keyboard 104KEY PS/2 Primax KB36111 Black Belgium 105K Black Keyboard 105KEY PS/2 Primax Memory Pointing DeviceMainboard Power Supply Speaker