Acer 3300S manual Jumpers, Clear Cmos Jumper JBAT1

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Jumpers

The motherboard provides one jumper for you to set the computer’s function. This section will explain how to change your motherboard’s function through the use of the jumper.

Clear CMOS Jumper: JBAT1

There is a CMOS RAM on board that has a power supply from external battery to keep the data of system configuration. With the CMOS RAM, the system can automatically boot OS every time it is turned on. That battery has long life time for at least 5 years. If you want to clear the system configuration, use the JBAT1 (Clear CMOS Jumper ) to clear data. Follow the instructions below to clear the data:

 

1

 

JBAT1

1

1

3

3

Keep Data

Clear Data

You can clear CMOS by shorting 2-3 pin while the system is off. Then return to 1-2 pin position. Avoid

WARNING! clearing the CMOS while the system is on; it will dam- age the mainboard.

Chapter 5

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Contents Service Guide Aspire 3300SDate Chapter Updates Revision HistoryCopyright DisclaimerConventions Screen messagesPreface Page System Specifications OverviewFeatures PerformanceExpansion Front Panel Aspire 3300S Label Icon Color DescriptionCD-ROM/DVD-ROM/CD-RW LED Hard disk drive activity LED Rear Panel Aspire 3300S Label Icon Color Description System Block Diagram Aspire 3300S Intel P4 CPUChapter Main Board Layout Aspire 3300S Component FunctionCPUFA/SYSFA IDE 1~IDEJCD1/JAUX1/JMD1 JFP1/JFP2Play/Pause button KeyboardComponent Description Forward ButtonWindows + F Find Document Shift + Windows + M Undo Minimize AllHardware Specifications and Configurations Specification2MB Slot Memory Module Total Memory 2GBDDR Sdram Maximum System Memory SupportedAudio Interface LPCIRQ7 Items SpecificationsIRQ5 COM1, COMAddress Size Function DeviceRoute Reg Mask Hex Range Devices IRQx System Devices Add-On-Card DevicesController Temperature & HumidityDRQx System Devices Add-On-Card Devices HumidityInput Current Measuring Range 180 264 Vrms Input Frequency Frequency Variation RangeInput Voltage Variation Range Output Requirements Regulation Current RatingMaxPower Management Functions Device Standby ModeChapter System Utilities Entering Setup Page Product Information Following table describes the parameters found in this menu Parameter DescriptionStandard Cmos Features Parameter Description OptionsNone All Errors44 MB, 3.5-inch CGA40LBA Press EnterAuto CHSAdvanced Bios Features DisabledEnabled Setup FastAdvanced Chipset Features Advanced Dram ControlNormal Mode Integrated Peripherals USBParameter Description Options Power Management Setup Power Off Susp, Stby -- OffSYNC+Blank PnP/PCI Configuration Auto EscdPC Health Status Frequency Control Load Default Settings Set Supervisor/User Password Chapter Save & Exit Setup/Exit Without Saving Chapter Machine Disassembly and Replacement General Information Before You BeginDisassembly Procedure Flowchart Opening the Housing Removing the Housing CoverRemoving the Front Panel Removing the EMI Audio CoverRemoving the Modem Card Removing the AGP VGA CardRemoving the FDD and DVD Frame Page Removing the Intrusion Alarm Cable Removing the USB and Audio Board Removing the Hard Disk DriveRemoving the Dimm Removing the Power Supply Removing the RTC BatteryRemoving the Processor Removing the Main board Chapter Troubleshooting Power-On Self-Test Post Checkpoint DescriptionReset keyboard for Winbond 977 series Super I/Q chips Checkpoint Description Chapter Auto Chapter Post Error Messages List Bios Messages Action/FRURun Setup Chapter Main board and Memory Error Symptoms ListError Symptom Action/FRU Processor / Processor Fan Diskette DriveCD/DVD-ROM Drive Error Symptom Action/FRUHard Disk Drive Real-Time ClockAudio Other Problems Error Symptom Action/FRU Parallel/Serial PortsPower Supply KeyboardUndetermined Problems DimmFloppy Disk Drive Connector FDD1 Chassis Intrusion Switch Connector J8Hard Disk Connectors IDE1 & IDE2 TIPCD-In Connector JCD1 Aux Line-In Connector JAUX1Modem-In Connector JMD1 Fan Power Connectors CPUFA/SYSFA Front Panel Connectors JFP1 & JFP2 10 JFP1Intel spec Front Panel Audio Connector Jaud JaudFront USB Connector JUSB1 or JUSB2 Panel I/O Connectivity Design GuideIrDA Infrared Module Header JIR1 Jumpers Clear Cmos Jumper JBAT1AGP Accelerated Graphics Port Slot PCI SlotsCNR Communication Network Riser PCI Interrupt Request Routing Chapter FRU Field Replaceable Unit List Aspire 3300S Exploded Diagram Picture Partname Description FDD Cable 34/34PIN Power SW/HDDPower LED Turbo LED Cable 2PINWILAM.1GK WILAM.1GVWILAM.1GW 128MB DDR266 MicronVGA Card Power Supply 160WDaughter Board Modem Card V92 56KFront Panel Assy Front Bezel VT3200 Rotate Bracket Assembly Rotate BracketBracket Assembly IO BRACKETS81MH34A USB EMI CoverChapter Model Definition and Configuration Appendix a Test Compatible Components Microsoft Windows XP Environment Test PC2100 DDR RAMPC2700 DDR RAM Teac FD235HF 1.44MB CdromDvdrom CD RW Yamaha CRW3200E-VK Sony CRX175A CPU Online Support Information 103 Advanced Options Idsel Post Rimm Uart

3300S specifications

The Acer 3300S is a well-regarded laptop that has garnered attention for its distinctive blend of functionality and performance. Designed for everyday users who require reliable computing power, the 3300S is an ideal choice for students, professionals, and casual users alike.

At the heart of the Acer 3300S is its robust processing capability, featuring a powerful multi-core processor which ensures smooth multitasking and efficient performance. This laptop is equipped with ample RAM, enabling users to run demanding applications seamlessly. Whether for productivity tasks, like word processing and spreadsheets, or for light gaming and multimedia streaming, the 3300S delivers reliable performance.

One of the standout features of the Acer 3300S is its display. The device comes with a high-definition screen that provides vibrant colors and sharp images, making it perfect for watching videos or engaging in graphic design work. The anti-glare technology also ensures a comfortable viewing experience, even in brightly lit environments, reducing eye strain during long hours of usage.

Acer has emphasized connectivity in the 3300S, which is equipped with multiple USB ports, HDMI output, and a card reader. This diverse range of connectivity options allows users to effortlessly connect various peripherals and external devices, enhancing the overall productivity of the laptop. Additionally, built-in Wi-Fi and Bluetooth enable seamless wireless connections, making it easy to stay connected to the internet and other devices.

Battery life is also a key characteristic of the Acer 3300S, providing long-lasting performance that can last throughout the day on a single charge. This feature is especially useful for users who are frequently on the move and require a reliable device that can keep up with their busy lifestyles.

In terms of design, the Acer 3300S boasts a sleek and modern look. Its lightweight construction makes it portable, while the durable materials used in its build ensure that the laptop can withstand the rigors of daily use. The comfortable keyboard and responsive touchpad enhance usability, providing a pleasant typing and navigation experience.

In summary, the Acer 3300S combines performance, connectivity, and portability in a stylish package. With its powerful processor, vibrant display, and long battery life, it stands out as a versatile laptop built to meet the needs of a diverse range of users. As such, the 3300S continues to be a popular choice for those seeking a reliable and efficient computing solution.
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