Acer 5710G, 5310G manual Touchpad Check, Check the Battery Pack

Page 77

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

73

Image 77
Contents Aspire 5710/5710G/5310/5310G Series Service Guide Revision History Date Chapter UpdatesCopyright Conventions Preface Page Platform Operating systemSystem Memory Display and graphicsPower subsystem Dimensions and WeightAudio Input devicesPorts Options and accessoriesSoftware EnvironmentSystem compliance System Block Diagram Top View PJP2 Bottom ViewPJP1 Icon Description Front ViewLeft View Closed Front ViewMouse, USB camera Right ViewIcon Description USB 2.0 ports Base view Rear viewHDD IndicatorsIcon Function Description Touchpad Basics Launch Button Default applicationEasy-Launch Buttons Page Lock Key Description Desired Access Num Lock On Num Lock OffLock Keys and embedded numeric keypad Hot Keys Windows KeysKey Icon Description Hot Key Icon Function DescriptionSpecial Key Euro symbolUS dollar sign Empowering Technology password Acer Empowering TechnologyAcer eNet Management AC Mode Adapter mode Acer ePower ManagementDC Mode Battery mode To create new power planBattery status Acer eAudio Management Acer eDataSecurity Management Acer ePresentation ManagementChapter Acer eLock Management Acer eRecovery Management Getting to know your Acer Crystal Eye Acer eSettings ManagementLaunching the Acer Crystal Eye Changing the Acer Crystal Eye resolutionUsing the Acer Crystal Eye as webcam Acer GridVista dual-display compatible Using the System UtilitiesLaunch Manager Processor SpecificationCPU Fan True Value Table Second Level CacheWireless Module 802.11a/b/g/n Bluetooth InterfaceSystem Memory LAN InterfaceDVD-Dual Interface Hard Disk Drive InterfacePCI RPMUSB Port Audio InterfacePcmcia Port OhciKeyboard BatterySystem Board Major Chips AC Adapter LCD 15.4 inchLCD Inverter System Power Management Chapter System Utilities Bios Setup UtilityNavigating the Bios Utility Parameter Description InformationMain Security Boot ExitParameter Description Format/Option Security Set Supervisor PasswordParameter Description Option Setting a PasswordClear or Set Changing a Password Removing a PasswordPage Boot Exit Information Main Security BootBios Flash Utility Machine Disassembly and Replacement Before You Begin General InformationCPU Disassembly Procedure FlowchartDescription Part Number Screw ListScrew M2*3NL Screw M2*4Removing the Battery Pack Removing the Memory Removing the HDD ModuleRemoving the System Fan/Thermal Module and CPU Removing the Wireless LAN Card & Modem CardRemoving the Keyboard and LCD Module Page Disassembling the Main Unit Disassembling the Lower Case Assembly Chapter Disassembling the Upper Case Assembly Disassembling the LCD Module Page Disassembling the ODD Module Disassembling the External ModulesDisassembling the HDD Module 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 PackResetting a Bios Password Forgotten Hard Disk PasswordPower-On Self-Test Post Error Message Error Code List Index of Error MessagesError Message List Error Codes Error MessagesCPU ID Cmos DimmCRT No beep Error Messages FRU/Action in SequenceLCD Code Beeps Post Routine Description Phoenix Bios Beep CodesCode Beeps Post Routine Description Chapter 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 SymptomsModem-Related Symptoms Peripheral-Related SymptomsKeyboard/Touchpad-Related Symptoms Intermittent Problems Undetermined Problems Chapter Top View Jumper and Connector Locations19 20 Bottom ViewFRU Field Replaceable Unit List Category Part Name and Description Acer Part No Aspire 5710/5710G/5310/5310G Series Exploded DiagramMini WLAN/B Intel 802.11 A/B/G Mini WLAN/B Intel 802.11 B/GMini WLAN/B Intel 802.11 A/B/G JPN Mini WLAN/B Intel 802.11 4965ANGPower Cord EU 3 PIN Power Cord US 3 PINPower Cord AUS 3 PIN Power Cord UK 3 PINCPU Intel P-M Dual Core T2060 CPU Intel Celeron M530 1.73GCPU Intel P-M Dual Core T2080 CPU Intel Merom Core 2 DUEHD-DVD Module ODD BEZEL-SUPER MultiHD-DVD Drive Toshiba TS-L802A Vista 0FA AC05 ODD BEZEL-HD DVDWhite US International Keyboard 1415KB-FV2 88KS Keyboard Keyboard 1415KB-FV2 88KSWhite US International Hebrew Keyboard 1415KB-FV2 89KS White UK Keyboard 1415KB-FV2 89KSWhite ARABIC/ENGLISH LCD Assy LCD Module 15.4 IN. Wxga LCD WiresetGlare for CCD W/ANTENNA LCD 15.4 Wxgag LPL LP154WX4 LCD 15.4 Wxgag AUO B154EW02Glare W/ANTENNA LCD 15.4 Wxgag LPL LP154WX4 LCD Wireset 15.4 for W/O CCDFunction LCD Cover Assy 15.4 IN. Logo W MIC W/ANTENNA LCD Bezel Assy 15.4 for W/O CCDVGA Thermal M71M-DIS Heatsinks CPU Thermal ModuleVGA Thermal M74M/M76M-DIS TBD Speakers Speaker R Speaker L

5710G, 5310G specifications

The Acer 5710G and 5310G are part of Acer’s Aspire series, designed to cater to users seeking an efficient balance between performance and affordability. These laptops, while not the latest models, have made a mark due to their robust features, making them suitable for everyday computing, as well as basic gaming and multimedia tasks.

The Acer 5710G typically features a 15.4-inch display with a resolution of 1280x800 pixels, which provides decent visuals for casual internet browsing, watching videos, and office work. In contrast, the 5310G often comes with a slightly smaller 14.1-inch display. Both models utilize Acer's CrystalBrite technology, enhancing color vibrancy and contrast, allowing for a more engaging viewing experience.

One of the standout aspects of these laptops is their processing power. The 5710G is usually equipped with an Intel Core 2 Duo processor, generally clocking at speeds around 2.0 GHz. This dual-core architecture allows the laptop to efficiently handle multitasking, making it an excellent choice for productivity. The 5310G is often paired with slightly less powerful processors, such as Intel Celeron or Pentium options, catering to users with basic computing needs.

Graphics performance is another notable feature. The Acer 5710G typically includes dedicated NVIDIA GeForce 8600M GT graphics, which enhances its capability to run more graphics-intensive applications and games, making it favored among casual gamers and multimedia enthusiasts. On the other hand, the 5310G utilizes integrated graphics that perform well for standard tasks but may struggle with more demanding applications.

In terms of memory and storage, both models offer configurations with up to 4GB of RAM, with the 5710G often supporting higher capacities, ensuring smoother operation for more demanding applications. Storage options typically include various capacities of SATA hard drives, accommodating user preferences for space.

Connectivity features are robust for their time. Both laptops come with multiple USB 2.0 ports, a VGA output for connecting to external displays, and an integrated webcam, making them suitable for video conferencing. Additionally, they support Wi-Fi and Ethernet for seamless internet access.

In terms of build, both the 5710G and 5310G adopt a sturdy design, making them portable options for students and professionals alike. The overall aesthetic is clean and functional, reflecting Acer’s commitment to user-friendly design.

In conclusion, the Acer 5710G and 5310G provide competent computing performance with features that appeal to a wide audience. While they may not compete with modern high-end laptops, they remain reliable options for users looking for budget-friendly devices capable of handling a range of computing tasks.