Acer 5610, 5620, 5110 manual Touchpad Check

Page 85

If the charge indicator does not light up, replace the battery pack. If the charge indicator still does not light up, replace the AC/DC charger board.

Touchpad Check

If the touchpad does not work, follow the procedures one at a time to correct the problem. Do not replace a non- defective FRU.

1.After rebooting, run Tracking Pad PS2 Mode Driver. For example, run Syn touch driver.

2.Run utility with the PS/2 mouse function and check if the mouse is working.

3.If the PS/2 mouse does not work, then click if the main board to switch board FPC is connected properly.

4.If the main board to switch board FPC is connected correctly, then check if the FFC on the touch pad PCB is connected properly.

5.If the FFC on the touch pad PCB is connected correctly, check if LS851 JP1 Pin6 = 5V are pules. If yes, then replace switch board. If not, then go to the next step.

6.Replace the touch pad PCB.

7.If the touch pad still does not work, then replace the FPC on Track Pad PCB.

After you use the touchpad, the pointer drifts on the screen for a short time. This self-acting pointer movement will occur when a slight, steady pressure is applied to the touchpad pointer. This symptom is not a hardware problem. No actions are necessary to be taken if the pointer movement stops in a short period of time.

75

Chapter 4

Image 85
Contents Acer Page Revision History Date Chapter Updates September 29 First releaseCopyright Disclaimer Conventions Preface Table of Contents Chapter Two System Utilities Chapter Five Jumper and Connector Location Chapter SpecificationOperating System PlatformDisplay and Graphics System MemoryStorage Subsystem Input DevicesDimensions and Weight Power SubsystemCommunication InterfaceEnvironment Block Diagram Front View Outlook TourIcon Description Closed Front View Right View Left ViewRear View Base View Hotkeys Windows keysSpecial keys Euro SymbolUS Dollar Sign HDD IndicatorsEasy-launch Buttons Easy-launch button Default applicationTouchpad Basics TouchpadEmpowering Technology Password Acer Empowering TechnologyAcer eDataSecurity Management Chapter Acer eLock Management Acer ePerformance Management Acer eRecovery Management Acer eSettings Management Acer eNet Management Chapter AC mode Acer ePower ManagementDC mode Battery statusChapter Acer ePresentation Management Rotating the Acer Orbicam Acer OrbiCamResolution Changing the Acer OrbiCam SettingsOptions Camera Settings To Enable Acer VisageON Using the Acer OrbiCam as WebcamCapturing Photos or Videos Using Video Effects selected models only To Use the Face Tracking FeatureChapter Acer GridVista dual-display compatible Using the System UtilitiesLaunch Manager How do I check for viruses? Norton AntiVirusScans panel, click Run Full System Scan Processor Hardware Specification and ConfigurationMain Chips System MemoryVGA Interface Wireless LAN InterfaceCard Reader Audio InterfacePower Management BatteryModem KeyboardAUO QDI Samsung LCD PanelSeagate AC AdaptorSeagate Philips SCB5265 Liteon SSC-2485K 24X Combo Drive InterfacePhilips SDVD8441 8X DVD Dual InterfaceDVD-R, DVD-R DL 8X Super Multi DLInvoking Bios Setup Bios Setup UtilityPart Description Information Main Chapter Security Symbol Character Symbol NameSymbol Character Symbol Name Boot Exit Machine Disassembly and Replacement Before You Begin General InformationDisassembly Procedure Flowchart Screw M2.5*L8 Nylok CR3+ Removing the Battery Pack Disassembly ProcedureRemoving the HDD Module Removing the Keyboard Removing the MiniPCI Card and the MemoryPage Separating the LCD Module and Main Unit Separating the Upper Case and the Lower Case Disassembling the Main UnitRemoving the Function Keyboard Removing the Touch Pad Board Removing the ODD Module and Dummy Card Removing the System Fan Remove the Heatsink Module Removing the CPU LCD DisassemblyChapter Page Chapter Troubleshooting External Diskette Drive Check System Check ProceduresExternal CD-ROM Drive Check Keyboard or Auxiliary Input Device CheckCheck the Power Adaptor Power System CheckCheck the Battery Pack Touchpad Check Power-On Self-Test Post Error Message Error Message List Index of Error MessagesError Messages FRU/Action in Sequence Code Beeps Post Routine Description Phoenix Bios Beep CodesCmos Code Beeps Post Routine Description B1h Inform RomPilot about the end Code Beeps Post Routine Description Symptom/Error Action in Sequence Index of Symptom-to-FRU Error MessageSymptom / Error Action in Sequence Symptom/Error Action in Sequence Intermittent Problems Undetermined Problems Top View Jumper and Connector LocationBios ROM Bottom View FRU Field Replaceable Unit List Exploded Diagram Aspire 9410 UMA PartsCategory Part Name Description Acer Part Case / Cover / Bracket Assembly Middle Cover Assy Middle Speaker CPU FAN HDD 60GB Seagate Heatsink Communication Module UMA Microphone Screw Screw Mach
Related manuals
Manual 96 pages 14.74 Kb Manual 87 pages 45.21 Kb Manual 105 pages 44.28 Kb