Acer VD.T25V7.001 manual Brightness up Increases the screen brightness

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Hot Key	Icon	Function	Description

Fn-→		Brightness up	Increases the screen brightness.

Fn-←

Brightness down

Decreases the screen brightness

Chapter 1

17

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Contents Acer TravelMate 800 Series Revision History Date Chapter UpdatesDisclaimer CopyrightScreen Messages ConventionsPreface Page Table of Contents TravelMate 800 Series Main Features Chapter TroubleshootingAppendix B Test Compatible Components Appendix C Online Support Information 105 Index 107Chapter FeaturesKeyboard and Pointing Device Block Diagram Board Layout BiosTop View OZ711MIBottom View Front Open View Outlook ViewIcon Description Front Panel Left Panel Right Panel Rear Panel Bottom Panel Icon Function Description IndicatorsLock Key Description Lock KeysEmbedded Numeric Keypad Desired Access Num Lock On Num Lock OffKey Icon Description Windows KeysHot Key Icon Function Description Hot KeysBrightness up Increases the screen brightness Click on Start, Settings, Control Panel Euro SymbolLaunch Keys Launch Key Default applicationMail Detection Touchpad Basics TouchpadFunction Left Button Right Button Scroll Button Tap Specification Hardware Specifications and ConfigurationsProcessor Second Level CacheMemory Combinations Modem/Bluetooth InterfaceLAN Interface DVD-ROM Interface Hard Disk Drive InterfaceMHS2030AT DVD-ROM 8X QSI SDR-083Audio Interface Combo Drive InterfaceVideo Interface Parallel Port Video MemoryIeee 1394 Port USB PortSystem Board Major Chips BatteryKeyboard LCD InverterQDI QD141X1LH12 AC AdapterTFT Mechanical Specification Power ManagementEnvironmental Requirements Memory Address Map VGA BiosAddress Map DMA Channel Assignment IRQ Assignment MapChapter System Utilities Bios Setup UtilityNavigating the Bios Utility Parameter Description InfoMain Parameter Description Format/Option Parameter Description Options System DevicesIRQ 5/IRQ DMA 1/DMAClear or Set SecurityParameter Description Option Chapter Removing a Password Boot Exit Bios Flash Utility System Diagnostic Diskette Chapter Machine Disassembly and Replacement Before You Begin General InformationDisassembly Procedure Flowchart CPU Frame NUT Screw ListRemoving the Battery Pack Removing the ODD Module Removing the Memory Removing the Keyboard Removing the Function Key Board Chapter Removing the Touchpad Removing the Thermal Module Disassembling the LCD Module Disassembling External Modules Disassembling the HDD Module Chapter Symptoms Verified Go To TroubleshootingExternal Diskette Drive Check System Check ProceduresExternal CD-ROM/DVD-ROM Drive Check Keyboard or Auxiliary Input Device Check Memory Check Power System CheckCheck the Power Adapter Display Check Touchpad CheckSound Check Power-On Self-Test Post Error Message Error Message List Index of Error MessagesError Messages FRU/Action in Sequence Setup02F0 CPU ID LCD-Related Symptoms Index of Symptom-to-FRU Error MessageIndicator-Related Symptoms Power-Related SymptomsMemory-Related Symptoms PCMCIA-Related SymptomsSpeaker-Related Symptoms Power Management-Related SymptomsKeyboard/Touchpad-Related Symptoms Peripheral-Related SymptomsModem-Related Symptoms LCD FPCIntermittent Problems Dimm Undetermined ProblemsError Message Action in Sequence Index of AFlash Bios Error MessageChapter FRU Field Replaceable Unit List Exploded Diagram LCD DVD Assy HDD W/O HDD Assy 256MB Infineon HYS64D32020 GDL-7-B System512MB Micron MT16VDDS6464HG-265B4 512MB Infineon HYS64D64020GBDL-7-B 64MX64LCD Bracket 15 Left W/HINGE LCD Bracket 14.1 Left W/HINGELCD Panel with Logo LCD Latch KIT W/SPRINGHDD Case HDD CoverCombo Drive DVD Assy DVD-RW Combo Module 24X QSI SBW-242 DVD-RW Combo Module 24X KME UJDA74085KEYS System 84KEYS Keyboard Darfon UK NSK-A640U 85KEYSCables System FFC Touchpad M/B-- T/P BOARD-- Long FFC Touchpad T/P BOARD-- T/P---SHORTBluetooth Antenna Cable Communication Module Wireless LAN Antenna SETBluetooth Line Modem /BLUETOOTH Combo Board AmbitSystem Battery Simplo LI-ION 8CELL Battery Pack BatteryBattery Sanyo LI-ION 6CELL Model CASE/COVER/BRACKET AssemblyUpper Case Assy W/ Touchpad Front BezelLower Case Assy W/O Speaker System IO ShieldingScrew NUT IO EA1 MBEA1001, REV3B ScrewsScrew CPU NUT ZG1SMBZG1001,REV3A Screw I2*3M-NIHY M2L3Chapter Chapter TravelMate 800 Series Appendix aMain Features Appendix B Test Compatible ComponentsMicrosoft Windows XP Environment Test SpecificationsMonitors Parallel PortFLASH/32MB ScsiSilitek K/B USB PortUSB HDD MHS2030AT USB CD-ROMPCI USB HUB USB HUBUSB CCD Audio JacksMicrosoft Windows 2000 Environment Test Appendix B 101 USB HUB PCI USB HUB Appendix B 103 104 Appendix C Online Support Information106 Index Bios