Lenovo 10HJ User Manual

Also see for 10B0: Maintenance manual

ContentsImportant safety information . . . . . . vService and upgrades . . . . . . . . . . . . . vStatic electricity prevention. . . . . . . . . . . vPower cords and power adapters . . . . . . . . viExtension cords and related devices . . . . . . . viPlugs and outlets. . . . . . . . . . . . . . viiExternal devices . . . . . . . . . . . . . . viiHeat and product ventilation . . . . . . . . . viiOperating environment . . . . . . . . . . . viiiLaser compliance statement . . . . . . . . . viiiPower supply statement . . . . . . . . . . . . ixCleaning and maintenance . . . . . . . . . . . ixChapter1.Product overview . . . . . . 1Features . . . . . . . . . . . . . . . . . . 1Specifications . . . . . . . . . . . . . . . . 5Lenovo programs . . . . . . . . . . . . . . 5Accessing Lenovo programs on the Windows7 operating system . . . . . . . . . . . . 5Accessing Lenovo programs on the Windows8 or Windows 8.1 operating system . . . . . 6An introduction to Lenovo programs . . . . . 7Locations. . . . . . . . . . . . . . . . . . 9Locating connectors, controls, and indicatorson the front of your computer . . . . . . . . 9Locating connectors on the rear of yourcomputer . . . . . . . . . . . . . . . 10Locating components . . . . . . . . . . 12Locating parts on the system board . . . . 12Locating internal drives . . . . . . . . . 14Machine type and model label. . . . . . . 15Chapter2.Using your computer . . . 17Frequently asked questions . . . . . . . . . 17Navigating among screens on the Windows 8 andWindows 8.1 operating systems. . . . . . . . 18Navigating on Windows 8 . . . . . . . . 18Navigating on Windows 8.1 . . . . . . . . 19Accessing Control Panel on the Windows 8 orWindows 8.1 operating system . . . . . . . . 20Using the keyboard. . . . . . . . . . . . . 21Using Windows shortcut keys . . . . . . . 21Using a fingerprint reader . . . . . . . . 21Using the wheel mouse . . . . . . . . . . . 22Adjusting audio . . . . . . . . . . . . . . 22About your computer audio. . . . . . . . 22Setting the volume from the desktop . . . . 22Setting the volume from Control Panel . . . 23Using CDs and DVDs . . . . . . . . . . . . 23Handling and storing CD and DVD media . . 24Playing a CD or DVD . . . . . . . . . . 24Recording a CD or DVD . . . . . . . . . 24Chapter3.You and your computer . . 27Accessibility and comfort . . . . . . . . . . 27Arranging your workspace . . . . . . . . 27Comfort . . . . . . . . . . . . . . . 27Glare and lighting. . . . . . . . . . . . 28Air circulation . . . . . . . . . . . . . 28Electrical outlets and cable lengths . . . . . 28Accessibility information . . . . . . . . . 28Registering your computer . . . . . . . . . . 32Moving your computer to another country orregion . . . . . . . . . . . . . . . . . . 32Chapter4.Security . . . . . . . . . . 33Security features . . . . . . . . . . . . . . 33Locking the computer cover . . . . . . . . . 34Attaching a Kensington-style cable lock. . . . . 35Using passwords. . . . . . . . . . . . . . 35BIOS passwords . . . . . . . . . . . . 35Windows passwords . . . . . . . . . . 36Configuring the fingerprint reader . . . . . . . 36Using and understanding firewalls . . . . . . . 36Protecting data against viruses . . . . . . . . 36Chapter5.Installing or replacinghardware . . . . . . . . . . . . . . . 39Handling static-sensitive devices . . . . . . . 39Installing or replacing hardware . . . . . . . . 39Installing external options . . . . . . . . 39Removing the computer cover. . . . . . . 40Removing and reinstalling the front bezel . . 41Installing or replacing a PCI Express card . . 42Installing or replacing a memory module. . . 45Installing or replacing the optical drive . . . 47Replacing the battery . . . . . . . . . . 49Replacing the heat sink and fan assembly . . 50Replacing the power supply assembly . . . 52Replacing the microprocessor. . . . . . . 53Installing the solid-state drive . . . . . . . 56Replacing the primary hard disk drive . . . . 57Replacing the rear fan assembly . . . . . . 59Replacing the front audio and USBassembly . . . . . . . . . . . . . . . 61© Copyright Lenovo 2013, 2015 i