Acer 5920G Series LAN Interface, Modem Interface, Bluetooth Interface, Hard Disk Drive Interface

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LAN Interface

LAN Interface

Item	Specification

Chipset	Broadcom 5787M

Supports LAN protocol	10/100/1000 Ethernet
	Giga LAN

LAN connector type	RJ45

LAN connector location	Left side

Features	Integrated 10/100/1000 BASE-T transceiver
	Wake on LAN support compliant with ACPI 2.0
	PCI v1.1
	68pin-QFN package

Modem Interface

Item	Specification

Data modem data baud rate (bps)	56K

Supports modem protocol	V.92

Modem connector type	RJ11

Modem connector location	Right side

Bluetooth Interface

Item	Specification

Chipset	FOXCON T60H928.01 Bluetooth miniUSB module

Data throughput	723 bps (full speed data rate)

Protocol	Bluetooth 2.0+EDR

Interface	USB 1.1

Connector type	USB

Wireless Module 802.11a/b/g/n

Item	Specification

Chipset	Kedron-n 3945abg

Data throughput	11~54 Mbps

Protocol	802.11b/g & abgn

Interface	PCI

Hard Disk Drive Interface

Item

Vendor &	Seagate 40G ST9402112A	Seagate ST96812A	TOSHIBA MK8025GAS
Model Name	Toshiba MK4025GAS	Seagate ST960821A	HITACHI HTS421280H9AT00
	Hitachi HTS421240H9AT00	Toshiba MK6025GAS	SEAGATE ST9808210A
	WD WD400UE-22HCT0	HGST HTS541260H9AT00	SEAGATE ST98823A
	Samsung M40MP0402H	WD WD600UE-22HCT0	TOSHIBA MK8026GAX
			HGST HTS541280H9AT00
			WD WD800UE-22HCT0

Capacity (MB)	40000	60000	80000

Bytes per	512	512	512
sector

Data heads	2	3 (for Hitachi and Seagate)	4 (for Hitachi)
		4 (for Toshiba)	3 (for Seagate)

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Chapter 1

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Contents Aspire 5920G Series Service Guide PRINTED IN TAIWANRevision History Copyright DisclaimerConventions SCREEN MESSAGESPreface Page Chapter System SpecificationsFeatures Operating systemInput devices AudioStorage subsystem CommunicationLine-in jack RF-in port optionalHumidity non-condensing EnvironmentTemperature System Block Diagram 1820 Board LayoutTop View 29 25 26 27Bottom View Subwoofer ConnectorYour Acer Notebook tour Front ViewTo play, pause, record, rewind, fast forward Closed Front ViewButton to launch your internet browser and infrared printer and IR-aware computerAccepts input from external microphones Left ViewAccepts audio line-in devices e.g., audio Connects to a display device e.g., externalConnects to an AC adapter Right ViewRear view The computer has several easy-to-read status indicators IndicatorsBase view Indicates the status of wireless LAN communication Easy-Launch ButtonsIndicates when the hard disc or optical drive is active Touchpad Basics Windows Keys Using the KeyboardLock Keys and embedded numeric keypad This key has the same effect as clicking the right Hot KeysWindows key The US dollar sign Special KeyThe Euro symbol Acer eNet Management Acer Empowering TechnologyEmpowering Technology password Chapter To create new power plan Acer ePower ManagementDC Mode Battery mode AC Mode Adapter modeAcer ePresentation Management Battery statusAcer eDataSecurity Management Chapter Acer eLock Management Acer eRecovery Management Acer eSettings Management Getting to know your Acer OrbiCamLaunching the Acer OrbiCam Changing the Acer OrbiCam resolutionUsing the Acer OrbiCam as webcam Using the System Utilities Acer GridVista dual-display compatibleLaunch Manager Processor Hardware Specifications and ConfigurationsBIOS CPU Fan True Value TableSystem Memory Memory CombinationsLAN Interface Bluetooth InterfaceWireless Module 802.11a/b/g/n Modem InterfaceDVD-Dual Interface Audio InterfaceSystem Board Major Chips USB PortPCMCIA Port KeyboardBattery LCD 15.4” inchSpecification System Power ManagementPower Management LCD InverterSecurity System Utilities BIOS Setup UtilityBoot ExitNavigating the BIOS Utility Information Shows system base memory size MainSystem Time Shows extended memory sizeChapter Set User Password SecuritySet Supervisor Password Set Hard Disk PasswordSetting a Password Clear or SetRemoving a Password Changing a PasswordChapter Boot priority order BootBoot Excluded from boot orderExit ExitExit Discarding Changes Load Setup Defaults Exit Saving ChangesBIOS Flash Utility Machine Disassembly and Replacement General Information Before You BeginDisassembly Procedure Flowchart LCD Module AssemblyWireless LCD Bezel2. Slide the battery release latch then remove the battery Removing the Battery Pack1. Unlock the battery lock move the battery lock to the right Removing the ODD Module Removing the Memory and Wireless LAN CardRemoving the HDD Module Removing the VGA Board and Thermal Module 17. Remove one screw from inside the battery compartment Removing the Keyboard and LCD Module 11. Detach the LCD module from the main unit 9. Pull out the wireless LAN antennas from the cable holders as shown10. Remove the four screws securing the hinges Disassembling the Main Unit Separate the Main Unit Into the Upper and the Lower Case AssemblyDisassembling the Lower Case Assembly Removing the Power Board10. Disconnect the subwoofer cable from the main board Removing the SubwooferRemoving the MDC Card Module 11. Remove the four screws fastening the subwooferRemoving the Main Board Removing the USB BoardRemoving the CPU Removing the DC Cable and Jack Disassembling the Upper Case AssemblyRemoving the Touchpad Board Removing the Email Board31. Remove the four screws fastening the launch key board Removing the Launch Key BoardRemoving the Speaker 32. Disconnect the launch key board cable as shownDisassembling the LCD Module Disassembling the ODD Module Disassembling the External ModulesDisassembling the HDD Module Chapter Go To TroubleshootingSymptoms Verified External CD-ROM Drive Check System Check ProceduresExternal Diskette Drive Check Keyboard or Auxiliary Input Device CheckPower System Check Memory checkCheck the Power Adapter Check the Battery Pack Touchpad CheckPower-On Self-Test POST Error Message Error Message List Index of Error MessagesError Code List FRU/Action in Sequence No beep, power-on indicator turns off and LCD is Beeps Phoenix BIOS Beep CodesCode POST Routine Description2-1-2-3 POST Routine Description CodeBeeps Beeps Indicator-Related Symptoms Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Power-Related SymptomsSpeaker-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Power Management-Related SymptomsModem-Related Symptoms Peripheral-Related SymptomsKeyboard/Touchpad-Related Symptoms Intermittent Problems Undetermined Problems 29 25 26 27 Jumper and Connector Locations1820 Bottom View FRU Field Replaceable Unit List Part Name and Description Aspire Chapla Exploded DiagramCategory Acer Part NoAcer Part No CategoryPart Name and Description Acer Part No CategoryPart Name and Description Acer Part No CategoryPart Name and Description Acer Part No CategoryPart Name and Description Acer Part No CategoryPart Name and Description Acer Part No CategoryPart Name and Description Acer Part No CategoryPart Name and Description Acer Part No CategoryPart Name and Description Acer Part No SCREW M1.6*4.0-I NINYLOK