Manuals / Acer / Computer Equipment / Laptop

Acer LISHIN SLS0335A19A54LF, QD14TL0102, MK4025GAS Machine Disassembly and Replacement, Chapter

Models: LISHIN SLS0335A19A54LF HT141WX1-100 MK4025GAS PLUTO MK8025GAS N141I1-L05 (GLARE) N141C1-L02 (WXGA+) LITEON PA-1650-02W PLUTO MK6025GAS KA100A QD14TL0102

1 98

Download 98 pages 50.95 Kb

Page 47

Image 47

Chapter 3

Machine Disassembly and Replacement

This chapter contains step-by-step procedures on how to disassemble the notebook computer for maintenance and troubleshooting.

To disassemble the computer, you need the following tools:

Wrist grounding strap and conductive mat for preventing electrostatic discharge Small Philips screw driver

Philips screwdriver

Plastic flat head screw driver

Tweezers

NOTE: The screws for the different components vary in size. During the disassembly process, group the screws with the corresponding components to avoid mismatch when putting back the components. When you remove the stripe cover, please be careful not to scrape the cover.

Chapter 3

Page 47

Image 47

Acer LISHIN SLS0335A19A54LF, QD14TL0102, PLUTO MK6025GAS, MK4025GAS, KA100A manual Machine Disassembly and Replacement, Chapter

Contents

Acer TravelMate 3300 Series Service GuideDate Revision HistoryUpdates Add “WFM” to BIOS support protocols on pageDisclaimer CopyrightSCREEN MESSAGES ConventionsPreface Page Performance System SpecificationsFeatures ChapterEnvironment Dimensions and weightI/O Ports Touchpad FFC Connector TPAD1 Mainboard LayoutTop View Bottom View Top View IO Board LayoutChapter Modem Board Connector MDCMDC Cable Connector RING1 Bottom ViewMobile CPU MynaICH6-M Alviso-GMDescription Outlook ViewFront View Description Closed front viewLeft View IconConnects to audio line-out devices e.g., speakers Right ViewDescription Icon Rear ViewIcon DescriptionDescription Bottom ViewIndicates the status of wireless LAN communication IndicatorsEasy-launch button Easy-launch buttonsDefault application Touchpad Basics TouchpadMain touchpad FunctionLeft button Right buttonWindows Keys Using the KeyboardLock Keys and embedded mumeric keypad Hot Keys Function Special KeyHot Key IconThe US dollar sign The Euro symbolAcer eManager Using System UtilitiesLaunch Manager Specification Hardware Specifications and ConfigurationsBIOS SpecificationSpecification Modem/Bluetooth InterfaceSpecification SpecificationSpecification BatterySpecification SpecificationLCD 14.1” WXGA BatterySpecification SpecificationPower Management Power ManagementSpecification ACPI ModePower Management Power ManagementDimensions and Weight ACPI ModeFunction BIOS Setup UtilitySystem Utilities ChapterSecurity BootInformation MainThis item will show the Asset Tag number of the system ParameterDescription Asset Tag NumberEnter MainInformation System TimeDescription ParameterBoot AdvancedInfo Infrared Port FIRAuto DescriptionOption AutoSet User Password SecurityEnter Select BootConfirm New Password Set Supervisor/User PasswordSet SupervisorPassword Enter New PasswordSetup Warning Password do not match Re-enter Password Setup Notice Changes have been saved continueSetup Warning Invalid password Re-enter Password continue Esc Exit BootNetwork Boot Floppy DevicesBoot ExitExit Saving Changes Discard Changes Save ChangesChapter Machine Disassembly and ReplacementBefore You Begin General InformationDisassembly Procedure Flowchart V*2 LCD Brackets LCD Module LCD Bezel LCD Inverter LCD AssemblyWireless Antenna Set 2 hingesChapter Removing the Battery Pack1. Release the battery lock 2. Slide the battery latch as shown then remove the battery packRemoving the Memory and the HDD Module Removing the Wireless LAN CardRemoving the LCD Module Chapter 10. Then remove two screws fastening the LCD module11. Detach the LCD module from the main unit carefully Disassembling the Main Unit Separate the Main Unit Into the Upper and the Lower Case AssemblyDisassembling the Lower Case Assembly 6. Disconnect the Lid switch cable from the IO board as shown 1. Disconnect the touchpad FFC from the touchpad then remove it Disassembling the Upper Case Assembly18. Disconnect the modem board from the IO board 19. Disconnect the modem board cable from the modem boardDisassembling the LCD Module 16. Detach the LCD left bracket from the LCD 13. Remove the four screws fastening the LCD right bracket14. Detach the LCD right bracket from the LCD 15. Remove the four screws fastening the LCD left bracketDisassembling the HDD Module Disassembling the External ModulesChapter TroubleshootingKeyboard or Auxiliary Input Device Check System Check ProceduresExternal Diskette Drive Check External CD-ROM Drive CheckMemory check Power System CheckCheck the Power Adapter Check the Battery PackTouchpad Check Power-on Self-Test Error Messages Error Codes Index of Error MessagesError Code List Error Message ListFRU/Action in Sequence Error Message ListError Messages ChapterFRU/Action in Sequence Error Message ListNo beep Error Messages No beep, power-on indicator turns off and LCD isPOST Routine Description Phoenix BIOS Beep CodesCode BeepsPOST Routine Description CodeBeeps Determine number of ATA drives optional CodeBeeps POST Routine DescriptionPOST Routine Description CodeBeeps 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 SymptomsModem-Related Symptoms Power Management-Related SymptomsPeripheral-Related Symptoms Keyboard/Touchpad-Related SymptomsIntermittent Problems Undetermined Problems Chapter Top View Jumper and Connector LocationsChapter Mainboard LayoutChapter Bottom ViewTop View IO Board LayoutMDC1 Modem Board ConnectorRING1 MDC Cable Connector Bottom ViewFunction Switch SettingsSwitch Settings SwitchChapter Chapter FRU Field Replaceable Unit ListDescription Exploded DiagramImage Part NameAcer P/N ImagePart Name DescriptionAcer P/N ImagePart Name DescriptionAcer P/N ImagePart Name DescriptionAcer P/N ImagePart Name DescriptionAcer P/N ImagePart Name DescriptionAcer P/N ImagePart Name DescriptionAcer P/N ImagePart Name DescriptionAcer P/N ImagePart Name DescriptionAcer P/N ImagePart Name DescriptionAcer P/N ImagePart Name DescriptionAcer P/N ImagePart Name DescriptionAcer P/N ImagePart Name Description