Acer 3300 manual Disassembling the Main Unit, Disassembling the Lower Case Assembly

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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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Contents Acer TravelMate 3300/Extensa 3100 Series Revision History Date Chapter UpdatesDisclaimer CopyrightScreen Messages ConventionsPreface Page Chapter FeaturesDimensions and weight Top View Mainboard LayoutBottom View IO Board Layout Modem Board Connector MDC MDC Cable Connector RING1 Chapter Myna DiagramSystem BlockOutlook View Front ViewDescription Closed front view Left ViewIcon Description Right View Rear View Bottom View Indicators Easy-launch buttons Easy-launch button Default applicationTouchpad Basics TouchpadPage Desired Access Num Lock On Num Lock Off Using the KeyboardLock Keys and embedded mumeric keypad Windows KeysKey Icon Description Hot KeysHot Key Icon Function Description Special KeyEuro symbol Acer eManager Using System UtilitiesLaunch Manager Processor Hardware Specifications and ConfigurationsSystem Board Major Chips L2 CacheSystem Memory Modem/Bluetooth InterfaceLAN Interface USB PortKeyboard Pcmcia PortLCD 14.1 Wxga BatteryAC Adapter Hard Disk Drive InterfaceDimensions and Weight Power ManagementAcpi Mode Power Management DetailsHDD Interface Environmental RequirementsChapter Function Bios Setup UtilityInformation Main Advanced Security Boot ExitParameter Description Main Advanced Security Boot ExitAdjustable during Post Advanced Description OptionAuto ECP Parameter Description Option SecurityDisabled Set Supervisor/User PasswordCharacters 0-9,A-Z not case sensitive EnterSetup Notice Changes have been saved Continue Parameter Description BootExit Information Main Security BootMachine Disassembly and Replacement Before You Begin General InformationDisassembly Procedure Flowchart Description Part Number Screw ListRemoving the Battery Pack Removing the Memory and the HDD Module Removing the Wireless LAN CardRemoving the LCD Module Chapter Disassembling the Main Unit Disassembling the Lower Case AssemblyChapter Disassembling the Upper Case Assembly Disassembling the LCD Module Page Disassembling the HDD Module Disassembling the External ModulesTroubleshooting External Diskette Drive Check System Check ProceduresExternal CD-ROM Drive Check Keyboard or Auxiliary Input Device CheckMemory check Power System CheckTouchpad Check Power-on Self-Test Error Messages Error Code List Index of Error MessagesError Message List Error Codes Error MessagesCPU ID LCD No beep Error Messages FRU/Action in SequenceCode Beeps Post Routine Description Phoenix Bios Beep CodesCode Beeps Post Routine Description Chapter Code Beeps Post Routine Description 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 SymptomsPeripheral-Related Symptoms Keyboard/Touchpad-Related SymptomsModem-Related Symptoms Intermittent Problems Dimm Undetermined ProblemsChapter Jumper and Connector Locations JK1 INTMIC1 MDC1 Switch Settings Switch SettingsSwitch Function Chapter FRU Field Replaceable Unit List Image Part Name Description Acer P/N Exploded DiagramBattery Pack LI+ BTY Pack LI+ 6C Modem Cable Cable Modem US W Touchpad Plate Assy T/P Plate HDD Cover Assy HDD Cover DVD-RW Drive Dual PAN/UJ-840B LF HDD Mylar W Assy HDD Chassis Danish TM3300 Keyboard LCD Bezel MYNA2 LCD Bracket Left Glare 420G LCD 14.1 Wxga QDI Sdimm 512M SODIMM512MHYS64T HDD Sponge HDD Sponge MYNA-2