Acer 5610 Series manual Touchpad Check, Check the Battery Pack

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Check the Battery Pack

To check the battery pack, do the following:

From Software:

1.Check out the Power Management in control Panel

2.In Power Meter, confirm that if the parameters shown in the screen for Current Power Source and Total Battery Power Remaining are correct.

3.Repeat the steps 1 and 2, for both battery and adapter.

4.This helps you identify first the problem is on recharging or discharging.

From Hardware:

1.Power off the computer.

2.Remove the battery pack and measure the voltage between battery terminals 1(+) and 6(ground). See the following figure

3.If the voltage is still less than 7.5 Vdc after recharging, replace the battery.

To check the battery charge operation, use a discharged battery pack or a battery pack that has less than 50% of the total power remaining when installed in the computer.

If the battery status indicator does not light up, remove the battery pack and let it return to room temperature. Re-install the battery pack.

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

Touchpad Check

If the touchpad doesn’t work, do the following actions one at a time to correct the problem. Do not replace a non-defective FRU:

1.Reconnect the touchpad cables.

2.Replace the touchpad.

3.Replace the system board.

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

Chapter 4

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Contents Aspire 5610/TravelMate 4200 Series Service Guide Revision History Date Chapter UpdatesDisclaimer CopyrightScreen Messages ConventionsPreface Page System Specifications FeaturesChapter Communication This is for UMA models System Block DiagramTop View Board LayoutPCN1 Bottom ViewJumper Board Layout Switch Board Top ViewMedia Board Top View Label DescriptionMedia Board Bottom View LS-2923P Power Board Top ViewJumper Setting Your Acer Notebook tour Front viewAspire TravelMate Icon Description Closed Front ViewAspire 5610/TravelMate Left ViewRight View Base view Rear PanelIndicators Launch key Default application Easy-Launch ButtonsIcon Function Description Chapter Desired Access Num Lock On Num Lock Off Using the KeyboardLock Keys and embedded numeric keypad Aspire TravelMateWindows Keys Hot KeysKey Icon Description Hot Key Icon Function Description Special Key Euro symbolAcer eDataSecurity Management Acer Empowering TechnologyPage Acer eLock Management Acer ePerformance Management Acer eRecovery Management Acer eSettings Management Acer eNet Management Acer Mode Acer ePower ManagementChapter Acer ePresentation Management Specification Hardware Specifications and ConfigurationsProcessor Second Level CacheMemory Combinations Bluetooth InterfaceLAN Interface Modem InterfaceHard Disk Drive Interface Wireless Module 802.11b/g optional deviceCombo Drive Interface DVD-Dual InterfaceHD Audio Interface Video Interface Video MemoryUSB Port Pcmcia Port BatterySystem Board Major Chips KeyboardQDI Samsung LCD 14.1 inchSystem Power Management LCD InverterAC Adaptor Chapter Security Boot Exit System Utilities Bios Setup UtilityNavigating the Bios Utility Parameter Description InformationMain Advanced Security Boot ExitParameter Description Format/Option Advanced Description OptionAuto Security Boot ExitRemoving a Password Setting a PasswordClear or Set Parameter Description OptionChanging a Password Chapter USB HDD USB KEY USB Cdrom BootExit Information Main Advanced Security BootBios Flash Utility Chapter Machine Disassembly and Replacement Before You Begin General InformationHDD Disassembly Procedure FlowchartDescription Part Number Screw ListRemoving the Battery Pack Removing the Memory/System Fan/Thermal Module/CPU Removing the HDD ModulePage Removing the LCD Module Removing the ODD ModulePage Disassembling the Main Unit Disassembling the Upper Case AssemblyDisassembling the Lower Case Assembly Chapter Disassembling the LCD Module Chapter Disassembling the External Modules Disassembling the HDD ModuleDisassembling the ODD Module Chapter Symptoms Verified Go To TroubleshootingExternal Diskette Drive Check System Check ProceduresExternal CD-ROM Drive Check Keyboard or Auxiliary Input Device CheckMemory check Power System CheckCheck the Power Adapter Touchpad Check Check the Battery PackPower-On Self-Test Post Error Message 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 CodesChapter Code Beeps Post Routine Description Code Beeps 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 ProblemsJumper and Connector Locations Bottom View Jumper Board Layout Media Board Bottom View Jumper Setting Chapter FRU Field Replaceable Unit List Exploded Diagram Adapter Acer PNCASE/COVER/BRACKET Assembly LCD Communication Module Mainboard FAN Screw D-SUB 4#X40* 1/5-NI NL TAVV5.009 100 Chapter