Lenovo Laptop manual Connector cover, RJ45 LAN connector, RJ11 Modem connector, Power jack

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Lenovo Portable Computer User Guide

5.Connector cover

Protect RJ11 and RJ45 connector. When it is covered you cannot see the RJ11 and RJ45 connector.

6.RJ45 LAN connector

The LAN jack supports RJ-45 standard. You can use a cable to connect your computer to a LAN (Local Area Network).

NoteBe careful not to put the telephone line into the LAN jack. The telephone line uses higher voltage than the LAN cable. It can damage your computer.

7.RJ11 Modem connector

In areas where an internal Modem is installed as standard device, there is a Modem jack that lets you use a modular cable to connect the Modem directly to a telephone line.

CautionBe careful not to connect the digital circuitry cable to the Modem jack. Its electric current might damage the Modem.

8. Power jack

The AC adaptor connects to this jack. The AC adaptor can power your computer and/or charge the battery when connected to the AC power.

Caution: Use only the model of AC adaptor that comes with

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Contents Welcome Quick tour of your notebook computerFinding where everything is located Front view with the display openStereo speakers Integrated cameraTFT Color LCD Shuttle Long press to fast moveTouchpad Interaction under Windows operating systemBuild-in microphone Launch keyStatus indicator Blinking blue/ Orange a hard diskKeyboard Multiple digital media card slot 4 Front viewInfrared port Optical driver Optical driver buttonLeft view Ieee 1394 port VGA portUSB Universal Serial Bus ports HDD compartment Right viewPC card slot Security keyhole Earphone jackRJ11 Modem connector Connector coverRJ45 LAN connector Power jackBottom view Releasing battery pack Battery PackInstalling battery pack FAN/CPU/wireless LAN card/memory cover Battery status indicator lightsBattery pack lock and release Latch Turn on/off the power Open/close the LCD display panelTurn on the computer Turn off the computerUsing battery pack Activate the batteryUsing battery Hint No matter whether the battery is installedBattery initialization Checking the battery status Lenovo Portable Computer User Guide Using the LCD display Use Fn+↑ and Fn+↓ to adjust LCD brightnessUsing keyboard Using numeric keypadKeyboard shortcut Panel à Printers and Other Hardware à Keyboard, and change Touchpad Utilities Click Using TouchpadTouchpad indicator Drag and DropSlot-in driver Using optical driverTray-in driver Lenovo Portable Computer User Guide Setup and maintain the computer EnergyCutTurn off the monitor or hard disk EnergyCut under Windows XP Acpi modeStandby mode Hibernation mode Power Options à HibernationSet up low power protection Using multimedia audio system Connecting to external display device Setting display resolutionConnecting IEEE1394 device Installing PC cards Using PC cardUsing card reader System configuration Install driversInstall sound card driver Install chipset driverInstall graphic card driver Install LAN card driver Install Modem driverInstall EnergyCut Install card reader drive Install Wireless LAN card optional driverInstall Touchpad driver Install Quick buttonInstall Bluetooth driver Bios setupInstall Camera Drive Main screen Time and Date Main menuAdvanced menu Security menu Lenovo Portable Computer User Guide Boot menu Lenovo Portable Computer User Guide Exit menu System RAM Hardware configuration and component standardChipset Hard Disk Drive HDDAudio WeightPower DisplayBatteryLi-ion Adaptor3 Pin Environmental requirements Take care of using the computerKindly remind Cleaning your computer About the batteryFor outdoor use Computer does nothing when you turn it on TroubleshootingDo not change the factory hardware without Authorization You can turn on the computer but can not start SystemLenovo Portable Computer User Guide Printer can not be installed and printed You can not dial-up with the computer Well Computer reports error, or halts when running Some programsBattery service time is too short LCD is black Service support systemWarranty service telephone numbers For more details, refer to Safety and warranty guide