Aspire Digital 7220G, 7520 Button Board W/CABLE, Audio Board, LED Board W/CABLE, USB Board for TV

Page 99

Category

No.

Part Name and Description

Acer Part No.

 

 

 

 

 

 

MINI WLAN/B INTEL 802.11 4965ANG

KI.KDN01.003

 

 

 

 

ROW (MM#886434)

 

 

 

 

 

 

 

MINI WLAN/B INTEL 802.11 4965ANG

KI.KDN01.004

 

 

JP (MM#886437)

 

 

 

 

 

 

 

BUTTON BOARD W/CABLE 17

55.AHJ02.001

 

 

 

 

 

 

AUDIO BOARD 17

55.AHJ02.002

 

 

 

 

 

 

LED BOARD W/CABLE 17

55.AHJ02.003

 

 

 

 

 

 

USB BOARD FOR TV 17

55.AHJ02.004

 

 

 

 

 

 

USB BOARD FOR W/O TV

55.AHJ02.005

 

 

 

 

 

 

RF BOARD FOR DTV

55.AHJ02.006

 

 

 

 

 

 

ODD BOARD 17

55.AHJ02.007

 

 

 

 

 

 

HDD BOARD 17

55.AHJ02.008

 

 

 

 

 

 

VGA BOARD-M71M 128MB

VG.71M02.002

 

 

 

 

 

 

VGA BOARD-M71M 256MB W/HDCP

VG.71M02.001

 

 

 

 

CABLE

 

 

 

 

 

 

 

 

 

RJ11 CABLE 17

50.AHJ02.001

 

 

 

 

 

 

FFC CABLE - T/P TO MB

50.AHJ02.002

 

 

 

 

Chapter 6

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Contents Aspire 7520/7520G/7220/7220G Service GuideRevision History Date Chapter UpdatesDisclaimer CopyrightScreen Messages ConventionsPreface Page System Specifications FeaturesChapter Storage subsystem Environment System Block Diagram Top View Board LayoutBottom View PJP1PJP2 Your Acer Notebook Tour Front ViewIcon Description Closed Front View DVI Left ViewRear view Right ViewBase view IndicatorsEasy-Launch Buttons Icon Function DescriptionHDD Touchpad Basics Launch Button Default applicationLock Key Description Using the KeyboardDesired Access Num Lock On Num Lock Off Lock Keys and embedded numeric keypadHot Key Icon Function Description Windows KeysHot Keys Key Icon DescriptionSpecial Key Euro symbolUS dollar sign Acer Empowering Technology Empowering Technology passwordAcer eNet Management Page AC Mode Adapter mode Acer ePower ManagementAcer ePresentation Management Battery statusAcer eDataSecurity Management Chapter Acer eLock Management Acer eRecovery Management Acer eSettings Management Launching the Acer OrbiCam Acer GridVista dual-display compatible Using the System UtilitiesLaunch Manager Second Level Cache Hardware Specifications and ConfigurationsProcessor CPU Fan True Value Table0MB System MemoryMemory Combinations 2GBModem Interface Bluetooth InterfaceWireless Module 802.11a/b/g/n LAN InterfaceDVD-Dual Interface RPMATA/ATAPI-6 ATA-6 ATA/ATA-6 ATA-6 System Board Major Chips Audio InterfaceUSB Port Pcmcia PortBattery KeyboardLCD 17 inch System Power Management LCD InverterAC Adapter System Power Management Chapter 00 GHz System Utilities Bios Setup UtilityNavigating the Bios Utility Parameter Description InformationRev MainParameter Description Format/Option Rev SecuritySetting a Password Clear or SetParameter Description Option Changing a Password Removing a PasswordPage Advanced Acpi S1Acpi S3 Boot Exit Information Main Security Advanced BootBios Flash Utility Chapter Machine Disassembly and Replacement Before You Begin General InformationHDD Disassembly Procedure FlowchartScrew M2*4 Screw ListDescription Part Number Screw M2*3NLRemoving the Battery Pack Removing the Memory Removing the HDD ModuleRemoving the Wireless LAN Card/Modem Card and TV Tuner Card Removing the System Fan/Thermal Modules/VGA Board and CPU Removing the Keyboard and LCD Module Detach the LCD module from the main unit Disassembling the Main Unit Disassembling the Lower Case Assembly Page Chapter Disassembling the Upper Case Assembly Disassembling the LCD Module Page Disassembling the External Modules Disassembling the HDD ModuleDisassembling the ODD Module Symptoms Verified Go To TroubleshootingKeyboard or Auxiliary Input Device Check System Check ProceduresExternal Diskette Drive Check External CD-ROM Drive CheckMemory check Power System CheckCheck the Power Adapter Touchpad Check Check the Battery PackPower-On Self-Test Post Error Message Error Codes Error Messages Index of Error MessagesError Code List Error Message ListCPU ID Cmos DimmNo beep Error Messages FRU/Action in Sequence LCDCRT Code Beeps Post Routine Description Phoenix Bios Beep CodesChapter Code Beeps Post Routine Description Code Beeps Power-Related Symptoms Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Indicator-Related SymptomsPower Management-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Speaker-Related SymptomsPeripheral-Related Symptoms Keyboard/Touchpad-Related SymptomsModem-Related Symptoms Intermittent Problems Dimm Undetermined ProblemsJumper and Connector Locations Bottom View FRU Field Replaceable Unit List Category Part Name and Description Acer Part No Aspire Poyang Exploded DiagramUSB Board for TV Button Board W/CABLEAudio Board LED Board W/CABLEPower Cord AUS 3 PIN PAL to Ntsc ConnectorPower Cord US 3 PIN Power Cord EU 3 PINE1 UFCPGA478P Intel CPU Merom Dual Core Thermal Door 17 DISCPU/PROCESSOR Intel CPU Merom Dual Core E1 Ufcpga Intel CPU Merom Dual CoreODD BEZEL-SUPER Multi DVD Super Multi Drive PhilipsDS-8A1P 0FA DVD Super Multi Drive Hlds GSA DVD Super Multi Drive Sony ADUS International Keyboard 17KB-FV2 105KS White HDD DoorHDD Bracket Keyboard Keyboard 17KB-FV2 105KS WhiteTurkish Keyboard 17KB-FV2 106KS White LCD WiresetSWISS/G Keyboard 17KB-FV2 105KS White Thailand Keyboard 17KB-FV2 106KS WhiteMemory 1GB Ddrii 667 Nanya LCD Cover Assy 17 Logo W/MIC WMemory 512MB Ddrii Samsung M470T6554EZ3-CE6 Memory 512MB Ddrii 667 HynixRemote Controller EN Accessory Remote Controller EURemote Controller TS Remote Controller SC