Lenovo 3000 Series manual Turn on/off the power, CPU fan cover, Open/close the LCD display panel

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Lenovo Notebook Computer User Guide

from unexpected releasing.

To load and release the battery pack, follow the following steps:

Installing battery pack

1.Slide the battery Lock/Unlock latch to the Unlock position

2.Insert the battery pack horizontally into the main frame until you hear a “click” sound.

3.Slide the Battery Lock/Unlock Latch to the Lock position to

restore the Battery Release Latch.

Releasing battery pack

1.Shut down the computer

2.Close the display panel and turn over the computer.

3.Slide the Battery Lock/Unlock Latch to the Unlock position to remove the battery pack by pulling the battery pack horizontally out of the main frame.

1.1.41CPU fan cover

This cover protects CPU and thermal module.

Caution: Do not change the CPU by yourself. If you need to change the CPU, bring it to one of our agents, the professional technician who has been qualified by Lenovo will help you.

1.2 Turn on/off the power

1.2.1Open/close the LCD display panel

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Contents Welcome Quick tour for your computer LED Indicator Security keyhole Power jackLAN port, Modem jack Fan louversLAN port Modem jack USB portsHigh current of a digital line might damage the Modem 7 SD/MS/MMC card port Hidden Touchpad status LED indicatorHidden Touchpad Enable/Disable LED indicator Ieee 1394 portCaps Lock 15 HDD/ODD LED indicatorSubwoofer NUM LockWireless & Bluetooth Enable/Disable button BatteryMute button Power switchNovo button Shuttle Audio volume status LED indicatorInteraction under Windows operating system Built‐in microphoneOptical media drive Hidden TouchpadTouchpad button 27 S‐Video portHeadphone‐out jack Microphone‐in jackWireless/Bluetooth status System and power status indicatorsPower‐on status Battery statusBuild‐in stereo speakers Monitor connectorBack view Battery Release latch Battery Lock/Unlock latch Hard disk/wireless card coverMemory module cover Open/close the LCD display panel Turn on/off the power∙ Releasing battery pack CPU fan coverStarting up for the first time Click Start ‐ Turn Off Computer‐ Turn Off Using battery packActivating the battery Turn off the computerUsing battery Battery initialization Checking the battery status Lenovo Notebook Computer User Guide Using keyboard Using the LCD displayKeyboard shortcuts Using numeric keypadShortcut Function Fn + → ← Fn + SysRq/ScrLkFn + Ins/Pause Fn + Del/BreakDrag and Drop Using the TouchpadTouchpad indicator Touchpad utilities ClickTray‐in driver Using optical media driverSlot‐in driver Power management Setup and maintain the computerStandby mode Power management under Windows XP Acpi ModeTurn off the monitor or hard disk Hibernation mode Set up low power protection Using multimedia audio system Connecting IEEE1394 device Setting display resolutionUsing PC cards Connecting to external display deviceUsing card reader Installing Chipset driver Installing driversInstalling Graphic Card driver Installing Bluetooth driver Installing Sound Card driverInstalling Wireless LAN Card driver optional Installing Modem driverInstalling EnergyCut driver Installing LAN Card driverInstalling Card Reader driver Installing Touchpad driverBroadcom PCI‐E Wireless LAN Card driver Installing Easy Button driver Bios setupMenu bar Accessing the Bios Setup programProgram Main menuOther information Advanced menuSystem time System datePower on Display Quiet BootLegacy USB Support Set User Password Set Supervisor PasswordSecurity menu Set HDD Password Boot menuPassword on Boot Boot priority order menu Exit menu Excluded from boot order menuExit Saving Changes Load Setup Defaults Hardware configuration and component standard Display 2GB Memory by two sets of 1GB Sodimm Hard Disk Drive HDDOptical Disk Drive ODD AudioExpansion Weight and sizePower KeyboardLenovo Notebook Computer User Guide Kind reminder Take care of using the computerEnvironmental requirements Cleaning your computerFor outdoor using About the batteryComputer does nothing when you press Power button TroubleshootingYou can turn on the computer but can not start System Printer can not be installed and printed You can not dial‐up with the computer Battery service time is too short Computer reports error or halts when running some programsWarranty service telephone numbers Service support systemLCD is black Keep the guide well for future use