Acer X3812, X5812 manual CASE/COVER/BRACKET Assembly Front Bezel

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Category	Part Name	Acer Part Number

	VGA CARD PC PARTNER 288-30E99-B01AC HD4350 512MB DDRII 32BITS	VG.APC43.5L2
	SAMSUNG DVI HDMI WITH 1LP BKT ROHS

	MODEM CARD LITE-ON D-1156E#A10A LOW-PROFILE PCI-E 56K V.92	FX.10100.003

	MODEM CARD 56K PRO-NETS LSI HPE56L6 (LO	FX.10100.021

	MODEM CARD 56K PRO-NETS USB	FX.10100.001

	TV TUNER CARD PCIE SINGLE ISDB-T	TU.10500.037

	TV TUNER CARD YUAN PE988-D PCI	TU.10500.042

	TV TUNER CARD YUAN PE988-A PC	TU.10500.041

CABLES

	VGA SPDIF CABLE	D0.DVI01.N02

	EXTENDER LED CABLE	TBD

	EXTENDER LED CABLE	TBD

	SATA ODD SATA CABLE	50.SC101.002

	SATA ODD SATA CABLE	50.G8101.001

	HDD SATA CABLE	50.SC101.003

	HDD SATA CABLE	50.G8101.002

	POWER SWITCH&LED CABLE	50.SC101.004

	POWER CORD 110V 3PIN UL USA	27.01518.0I1

	POWER CORD 250V 3PIN BRAZIL	27.01518.0R1

	POWER CORD 125V 7A 3G JAPAN	27.01518.181

	POWER CORD 125V 10A BLACK MEXICO	27.01518.A01

	POWER CORD 250V 3PIN 1800MM UK	27.03118.031

CASE/COVER/BRACKET ASSEMBLY

	FRONT BEZEL	PZ.11900.149

	FRONT IO BRACKET	33.SC101.001

	ASSEMBLY MAIN CHASSIS	HS.13100.100

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Chapter 6

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Contents Acer Aspire X3812/X5812 Service Guide Revision History Copyright Disclaimer Conventions Service Guide Coverage Table of Contents Chapter System Block Diagram and Board Layout Features ChapterPorts System BiosPower supply Operating system and softwareDimension and weight X3812 System ComponentsFront Panel Icon ComponentX5812 Rear Panel Internal Components System LED Indicators LED indicator Color LED status DescriptionCmos Setup Utility System UtilitiesEntering Cmos setup Navigating Through the Setup UtilitySetup Utility Menus Product Information Parameter DescriptionStandard Cmos Features Parameter Description OptionAdvanced Bios Features EnabledAdvanced Chipset Features AutoIntegrated Peripherals AhciPower Management Setup PC Health Status Frequency/Voltage Control Bios Security Features Setting a system passwordRemoving a system password Load Default Settings Save & Exit Setup Exit Without Saving Bios Recovery Chapter System Disassembly Disassembly RequirementsPre-disassembly Procedure Main Unit Disassembly Main Unit DisassemblyRemoving the Side Panel Removing the Front Bezel Removing the Heat Sink Fan Assembly Removing the Processor Removing the Optical Drive Page Remove the two screws B from the optical drive Removing the Hard Disk Drive Removing the Power Supply Lift the power supply module out of the chassis Chapter Removing the Memory Modules Removing the TV Tuner Card Removing the VGA Card Disconnect the VGA card cable from the mainboard Chapter Removing the Front I/O and Card Reader Boards Remove the screw D that secures the bracket to the chassis Pull the I/O board out of the bracket Removing the Mainboard Remove the screw B on the rear panel System Troubleshooting Hardware Diagnostic ProcedureSystem External Inspection System Check ProceduresPower System Check System Internal InspectionCheckpoints Viewing Bios checkpointsBootblock Initialization Code Checkpoints Checkpoint DescriptionBootblock Recovery Code Checkpoints Post Code Checkpoints Initialize RTC date/time DIM Code Checkpoints High Byte XYBeep Symptom Cause and Description Boot Block Beep CodesPost Bios Beep Codes Beep CodesTroubleshooting Post Bios Beep Codes Memory Error MessagesBoot Message Displayed DescriptionStorage Device Virus Related System Configuration EpromCmos MiscellaneousCPU eModule Error Messages USB eModule Error MessagesSmbios eModule Error Messages MPS Table Multi-processor eModule Error MessagesOnline Support Information System Block Diagram and Board Layout System Block DiagramBoard Layout MainboardCode Description PWR2 Name Location Default Settings System JumperFRU Field Replaceable Unit List Aspire X3812/X5812 Exploded Diagram Part Name X3812 FRU List Category Part Name Acer Part NumberModem Card LITE-ON D-1156E#A10A LOW-PROFILE PCI-E 56K Lower Case HDD 1TB 3.5 7200RPM Sata Hgst Saturn HDT721010SLA360 Keyboard PS2 104KEY Chicony KB-07593S32552V Russian Black Keyboard PS2 105KEY LITE-ON SK-9620 SG-30600-35W Swedish Keyboard USB 105KEY Chicony KU-07606CH2552V SWISS/G Black Keyboard USB 105KS LITE-ON SK-9625 Black Belgium Pointing Device Mouse PS2 OPT SM-9620 Liteon SM-30600-00W X5812 FRU List CASE/COVER/BRACKET Assembly Front Bezel Upper Case Keyboard Keyboard PS2 104KEY Chicony KB-07593US2552V US2552V US Blac Keyboard PS2 104KEY Chicony KB-07593S32552V Russian Black Keyboard PS2 105KEY LITE-ON SK-9620 SG-30600-35W Swedish Keyboard USB 105KEY Chicony KU-07606CH2552V SWISS/G Black Memory Memory Nanya DDR3 1333MHZ 1G NT1GC64B88A0NF-CG Rohs Power Supply 220W PFC 230V Liteon PE-5221-08AP-ROHS Chapter Chapter Intel Core 2 Quad Specification Intel Core 2 Duo SpecificationAppendix a Intel Pentium Dual-Core Specification Intel Celeron Dual-Core SpecificationSystem Memory Network Interface Specification Hard Disk DriveSuper Multi Specification Audio InterfaceRW 8X CLV DVD-ROM Appendix a 100