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Acer PLUTO MK8025GAS, KA100A Disassembling the Main Unit, Disassembling the Lower Case Assembly

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

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Disassembling the Main Unit

Separate the Main Unit Into the Upper and the Lower Case Assembly

1.Disconnect the touchpad FFC from the main board.

2.Disconnect the system fan cable from the main board.

3.Remove one screw fastening the upper and the lower case assembly as shwon.

4.Remove 15 screws fastening the upper and the lower case assembly on the bottom.

5.Then detach the upper case assembly from the lower case assembly carefully.

Disassembling the Lower Case Assembly

1.Disconnect the bluetooth cable from the main board then detach the bluetooth module.

2.Disconnect the RTC battery cable from the main board then detach the RTC battery.

3.Disconnect the speaker cable from the IO board.

4.Disconnect the bluetooth cable from the bluetooth board.

Chapter 3

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Acer PLUTO MK8025GAS manual Disassembling the Main Unit, Separate the Main Unit Into the Upper and the Lower Case Assembly

Contents

Acer TravelMate 3300 Series Service GuideDate Revision HistoryUpdates Add “WFM” to BIOS support protocols on pageDisclaimer CopyrightSCREEN MESSAGES ConventionsPreface Page Performance System SpecificationsFeatures ChapterI/O Ports Dimensions and weightEnvironment Top View Mainboard LayoutTouchpad FFC Connector TPAD1 Bottom View Top View IO Board LayoutChapter Modem Board Connector MDCMDC Cable Connector RING1 Bottom ViewMobile CPU MynaICH6-M Alviso-GMFront View Outlook ViewDescription Description Closed front viewLeft View IconDescription Right ViewConnects to audio line-out devices e.g., speakers Icon Rear ViewIcon DescriptionDescription Bottom ViewIndicates the status of wireless LAN communication IndicatorsDefault application Easy-launch buttonsEasy-launch button Touchpad Basics TouchpadMain touchpad FunctionLeft button Right buttonLock Keys and embedded mumeric keypad Using the KeyboardWindows Keys 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 Invalid password Re-enter Password continue Setup Notice Changes have been saved continueSetup Warning Password do not match Re-enter Password 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 11. Detach the LCD module from the main unit carefully 10. Then remove two screws fastening the LCD moduleChapter Disassembling the Lower Case Assembly Separate the Main Unit Into the Upper and the Lower Case AssemblyDisassembling the Main Unit 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 BeepsBeeps CodePOST Routine Description Determine number of ATA drives optional CodeBeeps POST Routine DescriptionBeeps CodePOST Routine Description 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