Acer M3920 manual Features and Specifications, Component Description

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Chapter 1

Features and Specifications

This chapter lists the features and specifications of this computer.

NOTE The items listed in this section are for reference only. The exact configuration of your PC depends on the model purchased. Refer to the FRU list chapter on page 69 for a detailed list of models supported by each hardware component.

System Features

Component

Description

 

 

 

Operating system support

Microsoft Windows 7 Home Premium (X64/X86)

 

Microsoft Windows 7 Home Basic (X64/X86)

 

• Microsoft Windows 7 Starter X86

 

• Linpus Linux x-Window mode

 

Free Dos

 

 

 

Processor

LGA-1155 socket

 

• Supports the following Intel processors:

 

 

– Core i7 2600 3.4G 8M 1333 95W D-2

 

 

– Core i5 2500 6M 1333 95W D-2 3.3G

 

 

– Core i5 2400 6M 1333 95W D-2, quad core

 

 

– Core i5 2300 2.8G 6M 1333 95W D-2

 

 

– Core i3-2120 3.3GHz 2C/4T 3MB

 

 

– Core i3-2100 3.1GHz 2C/4T 3MB

 

 

 

Chipset

PCH: Intel H67

 

 

 

Graphics

Intel® HD Graphics Support (supported by CPU)

 

 

– Dual independent display

 

 

– Digital display (HDMI/DVI/DP/eDP) and VGA

 

• DVMT 5.0 technology support

 

• Enhanced 3D and Clear Video technology support

 

 

 

Memory

Four DIMM sockets (two channels, two slots per channel)

 

Dual channel support

 

 

– Channel A: slot 0, 1; Channel B: slot 2, 3

 

 

– Different colors for slot 0/2 and slot 1/3

 

• Supports 1GB, 2 GB and 4GB DDR III Unbuffered Non-ECC DIMM

 

 

modules

 

• Data rates supported: 800/1066/1333 MT/s

 

• Maximum memory: 16 GB (using 4 GB modules)

 

 

 

Expansion options

One PCIE x16 (PCIE V2.0) slot

 

• Three PCIE x1 (PCIE V2.0) slots

 

 

 

Connectivity

Wired LAN: GigaLAN

 

• WLAN option: 802.11 b/g/n wireless network adapter

 

 

 

Hard disk drive (HDD)

Supports up to three 3.5-inch 25.4 mm SATA HDDs

 

• Capacity and models are listed in FRU list

 

 

 

Optical disc drive (ODD)

Suports up to two 5.25-inch standard SATA ODDs

 

• Supports DVD-ROM, DVD-SuperMulti, BD-combo, BD-rewrite

 

• Models are listed in FRU list

 

 

 

Chapter 1

1

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Contents Acer Aspire M3920 Service Guide Revision History Copyright Disclaimer Conventions Service Guide Coverage Table of Contents Table of Contents Component Description Features and SpecificationsAudio Global Standby Mode Device Standby ModeSuspend Mode Aspect DescriptionComponent Front ViewRear View Chapter System Utilities Navigating Through the Setup Utility Entering Cmos setupSetup Utility Menus Main menu displays basic information about the system MainAdvanced Miscellaneous Dvmt Advanced Chipset ConfigurationAhci Integrated PeripheralsPC Health Status Power Security Setting a system passwordLAN Boot OptionsSave Changes ExitChapter 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 Memory Modules Removing the TV CardRemoving 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 Power System Check System External InspectionSystem Internal Inspection Beep Codes Viewing Bios checkpoints Bootblock Initialization Code CheckpointsCheckpoints System is waking from Acpi S3 state Checkpoint Description Bootblock Recovery Code CheckpointsBios Recovery Chapter System Architecture Label Description Mainboard LayoutJumper Type Description Setting default Picture Jumper SettingHeader Name Function Definition Internal header pin definitionConnector Name Function Definition Connector pin definitionSata Conn Pin Signal Name Connecting Optional DevicesUSBF1~4 Front Panel USB headers Pin Signal Name FunctionCPUFAN1 CPU Cooling Fan Power Connector Connecting Case ComponentsPWR2 ATX 24-pin Power Connector PWR1 ATX 12V Power ConnectorFront Panel Header FRU Field Replaceable Unit List Aspire M3920 Exploded Diagram Board AccessoryCable Card LSI Universal Modem PCI-ECASE/COVER/BRACKET AssemblyCPU/PROCESSOR Combo ModuleFAN DVD-RW DriveHDD/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 Pointing Device MainboardMemory Speaker Power Supply