Acer VD.T25V7.001 manual System 84KEYS Keyboard Darfon UK NSK-A640U 85KEYS

Page 95

CATEGORY	No.	PARTNAME	PART NO.

	20-THE	KEYBOARD DARFON US International NSK-A641D	KB.T2307.001
	SYSTEM	84KEYS

		KEYBOARD DARFON UK NSK-A640U 85KEYS	KB.T2507.002

		KEYBOARD DARFON German NSK-A640G 85KEYS	KB.T2507.003

		KEYBOARD DARFON Italian NSK-A640E 85KEYS	KB.T2507.004

		KEYBOARD DARFON Chinese NSK-A6402 84KEYS	KB.T2307.002

		KEYBOARD DARFON French NSK-A640F 85KEYS	KB.T2507.006

		KEYBOARD DARFON Swiss/G NSK-A6400 85KEYS	KB.T2507.007

		KEYBOARD DARFON Spanish NSK-A640S 85KEYS	KB.T2307.003

		KEYBOARD DARFON Portuguese NSK-06 85KEYS	KB.T2507.009

		KEYBOARD DARFON Arabic NSK-A640A 84KEYS	KB.T2507.010

		KEYBOARD DARFON Thai NSK-A6403 84KEYS	KB.T2307.004

		KEYBOARD DARFON Belgium NSK-A641A 85KEYS	KB.T2507.012

		KEYBOARD DARFON Sweden NSK-A640W 85KEYS	KB.T2507.013

		KEYBOARD DARFON Czech NSK-A640C 85KEYS	KB.T2507.014

		KEYBOARD DARFON Hungaian NSK-A640Q 85KEYS	KB.T2507.015

		KEYBOARD DARFON Norway NSK-A640N 85KEYS	KB.T2507.016

		KEYBOARD DARFON Danish NSK-A640D 85KEYS	KB.T2507.017

		KEYBOARD DARFON Turkish NSK-A640T 85KEYS	KB.T2507.018

		KEYBOARD DARFON Brazilian Portuguese NSK-A641B	KB.T2307.005

		KEYBOARD DARFON Canadian French NSK-A640M	KB.T2507.020
		85KEYS

		KEYBOARD DARFON Japanese NSK-A640J 86KEYS	KB.T2507.021

		KEYBOARD DARFON Korean NSK-A640K 84KEYS	KB.T2507.022

		KEYBOARD DARFON Greek NSK-A640L 85KEYS	KB.T2507.023

		KEYBOARD DARFON Russian NSK-A640R 84KEYS	KB.T2507.024

CABLES

15-THE SYSTEM

FFC - TOUCHPAD (M/B-- T/P BOARD-- LONG)

50.T25V7.001

FFC - TOUCHPAD (T/P BOARD-- T/P---SHORT)

50.T25V7.002

Chapter 5

87

Image 95

Contents Acer TravelMate 800 Series Revision History Date Chapter UpdatesDisclaimer CopyrightScreen Messages ConventionsPreface Page Table of Contents Appendix C Online Support Information 105 Index 107 Chapter TroubleshootingTravelMate 800 Series Main Features Appendix B Test Compatible ComponentsChapter FeaturesKeyboard and Pointing Device Block Diagram OZ711MI BiosBoard Layout Top ViewBottom View Icon Description Outlook ViewFront Open View 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 Function Left Button Right Button Scroll Button Tap TouchpadTouchpad Basics Second Level Cache Hardware Specifications and ConfigurationsSpecification ProcessorLAN Interface Modem/Bluetooth InterfaceMemory Combinations DVD-ROM 8X QSI SDR-083 Hard Disk Drive InterfaceDVD-ROM Interface MHS2030ATVideo Interface Combo Drive InterfaceAudio Interface USB Port Video MemoryParallel Port Ieee 1394 PortLCD Inverter BatterySystem Board Major Chips KeyboardTFT AC AdapterQDI QD141X1LH12 Environmental Requirements Power ManagementMechanical Specification Address Map VGA BiosMemory Address Map DMA Channel Assignment IRQ Assignment MapChapter System Utilities Bios Setup UtilityNavigating the Bios Utility Parameter Description InfoMain Parameter Description Format/Option DMA 1/DMA System DevicesParameter Description Options IRQ 5/IRQParameter Description Option SecurityClear or Set 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 CD-ROM/DVD-ROM Drive Check System Check ProceduresExternal Diskette 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 Setup Index of Error MessagesError Message List Error Messages FRU/Action in Sequence02F0 CPU ID 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 SymptomsLCD FPC Peripheral-Related SymptomsKeyboard/Touchpad-Related Symptoms Modem-Related SymptomsIntermittent 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 512MB Infineon HYS64D64020GBDL-7-B 64MX64 System256MB Infineon HYS64D32020 GDL-7-B 512MB Micron MT16VDDS6464HG-265B4LCD Latch KIT W/SPRING LCD Bracket 14.1 Left W/HINGELCD Bracket 15 Left W/HINGE LCD Panel with LogoDVD-RW Combo Module 24X KME UJDA740 HDD CoverHDD Case Combo Drive DVD Assy DVD-RW Combo Module 24X QSI SBW-242FFC Touchpad T/P BOARD-- T/P---SHORT System 84KEYS Keyboard Darfon UK NSK-A640U 85KEYS85KEYS Cables System FFC Touchpad M/B-- T/P BOARD-- LongModem /BLUETOOTH Combo Board Ambit Communication Module Wireless LAN Antenna SETBluetooth Antenna Cable Bluetooth LineCASE/COVER/BRACKET Assembly BatterySystem Battery Simplo LI-ION 8CELL Battery Pack Battery Sanyo LI-ION 6CELL ModelSystem IO Shielding Front BezelUpper Case Assy W/ Touchpad Lower Case Assy W/O SpeakerScrew I2*3M-NIHY M2L3 ScrewsScrew NUT IO EA1 MBEA1001, REV3B Screw CPU NUT ZG1SMBZG1001,REV3AChapter Chapter TravelMate 800 Series Appendix aMain Features Appendix B Test Compatible ComponentsParallel Port SpecificationsMicrosoft Windows XP Environment Test MonitorsFLASH/32MB ScsiMHS2030AT USB CD-ROM USB PortSilitek K/B USB HDDAudio Jacks USB HUBPCI USB HUB USB CCDMicrosoft Windows 2000 Environment Test Appendix B 101 USB HUB PCI USB HUB Appendix B 103 104 Appendix C Online Support Information106 Index Bios