Lenovo H520 User Guide
Lenovo H520 Manual
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- Lenovo H520 | User Guide - Page 1
Machine type: 10093/2561/4746 [H520s] 10107/3230 [H505s] H5s Series User Guide Version 2.0 2012.08 31502552 - Lenovo H520 | User Guide - Page 2
this User Guide are provided for reference only and may differ from actual product appearance. Product design and specifications may be Copyright Lenovo 2012. All rights reserved. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration - Lenovo H520 | User Guide - Page 3
- Lenovo H520 | User Guide - Page 4
down the computer 12 Switching between apps 12 Closing an app 13 Opening other system programs 13 Windows Help and Support 13 Using the Rescue System 15 OneKey Recovery 16 Driver and Application Installation 17 Troubleshooting and Confirming Setup 19 Troubleshooting Display Problems 20 - Lenovo H520 | User Guide - Page 5
Troubleshooting Problems with Optical Drives and Hard Disks 23 Special considerations for troubleshooting Windows 24 Windows Help and Support 24 BIOS setup utility 25 Performing Daily Maintenance Tasks 25 Hardware Replacement Guide 27 Locations 30 Replacing hardware 35 Appendix 45 - Lenovo H520 | User Guide - Page 6
the Computer Hardware This chapter contains the following topics: Introduction to the computer hardware Information on computer connections Note: The descriptions in this chapter might be different from what you see on your computer, depending on the computer model and configuration. User Guide - Lenovo H520 | User Guide - Page 7
. Blocked air vents can cause overheating. Power button Memory card reader (selected models only) USB connectors Optical drive eject button Headphone connector Optical Drive (selected models only) Hard disk drive indicator Microphone connector Note: This computer only can be placed in a vertical - Lenovo H520 | User Guide - Page 8
of your computer, please refer to the rear of your computer.) Lenovo H505s On-board VGA connector WiFi antenna (selected models only) HDMI connector (selected models only) USB 2.0 connectors USB 3.0 connectors Ethernet connector Audio connectors Power connector Expansion card slot User Guide 3 - Lenovo H520 | User Guide - Page 9
equipped with a graphics card) PCI Express X 1 adapter slot (some models are equipped with USB 3.0 or TV tuner card) Power connector Voltage selection switch (selected models only) Note: If your model has two VGA monitor connectors, be sure to use the connector on the graphics adapter. 4 User Guide - Lenovo H520 | User Guide - Page 10
open the WiFi antenna cover. Connecting your computer Use the following information when connecting your computer. • Look for the small connector icons on the back of your computer. Match the connectors to the icons. • If your computer cables and connector panel have color-coded connectors, match - Lenovo H520 | User Guide - Page 11
monitor connector. HDMI connector (optional) Connects to the HDMI connector on your display or TV. TV-Tuner connector (optional) Only supported on systems with an optional TV tuner card. Note: If your computer is equipped with a wireless keyboard or mouse, follow the installation instructions - Lenovo H520 | User Guide - Page 12
Audio configuration instructions (These instructions are only for models whose motherboard supports audio transformation from 2.0 stereo sound to 5.1 surround sound.) This model of computer supports the transformation of stereo sound into 5.1 surround sound. Use the following guides when connecting - Lenovo H520 | User Guide - Page 13
Connecting the power cord Some models are equipped with Power Adapter. 8 User Guide - Lenovo H520 | User Guide - Page 14
HDMI (HDMI cable) HDMI to DVI (HDMI-DVI cable) Computer Cable Display Wired keyboard (selected models only) LVT -- After entering Windows, press this key to launch the LVT (Lenovo Vantage Technology) program, Lenovo's pre-loaded Home PC software. In addition to its own functions, the LVT - Lenovo H520 | User Guide - Page 15
vary depending on the manufacturer. Follow the manufacturer's instructions. Wireless network connection For wireless networks, you can use the built-in wireless LAN antenna to access your wireless home network. To connect your computer to the wireless network: 1. Swipe in from the right edge of - Lenovo H520 | User Guide - Page 16
the following topics: Switching between the main Windows 8 interfaces The Charms Bar Shutting down the computer Switching between apps Closing an app Opening other system programs Windows Help and Support Attention: The Windows 8 operating system is provided by Microsoft Corporation - Lenovo H520 | User Guide - Page 17
Windows desktop. To switch from the Start Screen to the Windows desktop, do one of the following: • Select the Windows desktop tile on the Start Screen. • Press the Windows key + D. To switch from the desktop • Press the Windows key + C. Shutting down the computer To shut down the computer: 1. Swipe - Lenovo H520 | User Guide - Page 18
the thumbnail appears, right-click with the mouse to open the menu. • Press the Windows key + X. Windows Help and Support If you have a problem with the operating system, see the Windows Help and Support file. To open the Windows Help and Support file, do one of the following: • Select the Settings - Lenovo H520 | User Guide - Page 19
14 User Guide - Lenovo H520 | User Guide - Page 20
. • You can restore the C: drive of the computer to factory default settings or to the last system backup status using OneKey Recovery. If you do this, all of the existing data on drive C: will be lost, but the content and format of the other partitions of the hard disk drive will remain unchanged - Lenovo H520 | User Guide - Page 21
. For more detailed information, see the following instructions: From the Search charm, select Apps → Control Panel → Administrative Tools → Computer Management → Disk Management, you can see the service partition, which must not be deleted. Note: The recovery files and relevant data used by the - Lenovo H520 | User Guide - Page 22
and application installation process will continue until it has completed. Method 2: Manual Installation In the Windows system, Click Lenovo Rescue System icon on the Windows desktop or Start screen. Then select Drivers and Application Installation in the pop-up dialog box. After starting the - Lenovo H520 | User Guide - Page 23
18 User Guide - Lenovo H520 | User Guide - Page 24
Confirming Setup This chapter contains the following topic: Troubleshooting and Problem Resolution Note: The description of the TV tuner card in this manual is only applicable to machines which have the TV tuner card. It does not apply to machines that do not have a TV tuner card. User Guide 19 - Lenovo H520 | User Guide - Page 25
cable of the monitor securely to the connector on the computer graphics card. Problem: You need to change the display property settings. Setting display background and icon properties: 1. Right-click the desktop anywhere except over an icon, then select Personalize from the pop-up menu. 2. From here - Lenovo H520 | User Guide - Page 26
. 2. Move any interfering devices away from the computer. 3. If the problem persists, contact Lenovo Service. Troubleshooting Audio Problems Problem: No sound from the integrated speakers. Troubleshooting and problem resolution: • Adjust the Windows volume control - select the speaker icon from the - Lenovo H520 | User Guide - Page 27
Troubleshooting Software Problems Problem: You are unable to exit a running program normally. Troubleshooting and problem resolution: 1. Open the Task Manager window by pressing Ctrl, Alt and Delete at the same time. 2. Select the problem program, then click the End Task button. Problem: You need to - Lenovo H520 | User Guide - Page 28
and Hard Disks Problem: The Optical drive is unable to read a CD/DVD. Troubleshooting and problem resolution: 1. Check to determine if there is an optical drive icon in the resource manager of the operating system. If not, restart your computer. If there is still no icon, contact Lenovo Service - Lenovo H520 | User Guide - Page 29
rounding of totals. Special considerations for troubleshooting Windows Record the following information as it may be useful later when troubleshooting system problems: 1. The drivers for this computer model only support the Windows 8 system. 2. When you use the Windows Media Center to watch TV, be - Lenovo H520 | User Guide - Page 30
and Legacy. To change the boot mode, start the BIOS setup utility and set boot mode to UEFI or Legacy support on the boot menu. When do I need to change the boot mode? The default boot mode for your computer is the UEFI mode. If you need to install a legacy Windows operating system (any operating - Lenovo H520 | User Guide - Page 31
. Do not use the keyboard until it is dry. Do not do any of the following: • Allow water to enter the computer. • Use a heavily dampened cloth. • Spray water directly onto the surface of the monitor or inside the computer. LCD monitor should be cleaned daily. Use a dry cloth to brush dust from the - Lenovo H520 | User Guide - Page 32
Hardware Replacement Guide This chapter contains the following topics: Identifying internal components Identifying parts on the system board Removing the computer cover Removing the front bezel Replacing a memory module Replacing a hard disk drive Replacing an optical drive Replacing - Lenovo H520 | User Guide - Page 33
in this manual applies only to computer models that have a TV-Tuner card installed. It does not apply to computer models that do not have a TV-Tuner card installed. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Keyboard, Mouse - Lenovo H520 | User Guide - Page 34
• Troubleshooting information • Parts information • Links to other useful sources of information To access this information, go to http://support.lenovo.com. Tools required To disassemble the computer, you their corresponding components to avoid a mismatch when replacing the components. User Guide 29 - Lenovo H520 | User Guide - Page 35
memory modules, system boards, and microprocessors by the edges. Never touch any exposed circuitry. • Prevent others from touching the parts and other computer components. • Before you replace a new part, touch the anti-static package containing the part to a metal expansion slot the computer without - Lenovo H520 | User Guide - Page 36
Internal components The following illustrations show the components inside your computer. Lenovo H505s 3 2 1 4 Heatsink and CPU fan Optical disk drive and bay System board Hard disk drive User Guide 31 - Lenovo H520 | User Guide - Page 37
Lenovo H520s 3 2 1 Heatsink and CPU fan Optical disk drive and bay Power supply 4 5 System board Hard disk drive 32 User Guide - Lenovo H520 | User Guide - Page 38
in your computer. It provides basic computer functions and supports a variety of devices that are factory-installed or that you can install later. Lenovo H505s 12 3 4 5 6 13 12 11 10 9 8 7 Microprocessor and heat sink Memory slots (2) Thermal sensor header Battery Mini PCI-E slot Clear CMOS - Lenovo H520 | User Guide - Page 39
Mode switch connector PCI express X 1 adapter slots (3) PCI express X 16 adapter slot Microprocessor and heat sink Memory slots (2) Power connector SATA connectors (3) Power fan header Clear CMOS jumper Mini PCI-E slot Serial (COM2) connector Front audio connector System fan header 34 User Guide - Lenovo H520 | User Guide - Page 40
or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://support.lenovo.com. Note: Use only parts provided by Lenovo. General information Pre-disassembly instructions Before proceeding with the - Lenovo H520 | User Guide - Page 41
5. Slide the computer cover toward the rear of the chassis to remove. Note: For this procedure, it helps to lay the computer on a flat, stable surface. 36 User Guide - Lenovo H520 | User Guide - Page 42
front bezel To remove the front bezel: 1. Remove the computer cover. Refer to "Removing the computer cover". Note: For this procedure, it helps to lay the computer on a flat, stable surface. 2. Remove the front bezel and top of the chassis. 4. Refer to "Completing the installation". User Guide 37 - Lenovo H520 | User Guide - Page 43
or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://support.lenovo.com. To replace an optical drive 1. Remove the computer cover. Refer to "Removing the computer cover". 2. Remove the front bezel - Lenovo H520 | User Guide - Page 44
. 8. Connect the data and power cables to the new optical drive. 9. Slide the optical disk drive bay back, then push it in and and reattach it to the chassis with the screws. 10. Reattach the front bezel. Refer to "Removing the front bezel". 11. Refer to "Completing the installation". User Guide 39 - Lenovo H520 | User Guide - Page 45
that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://support.lenovo.com. To replace the hard disk drive 1. Remove the computer cover. Refer to "Removing the - Lenovo H520 | User Guide - Page 46
the "Important safety information" in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://support.lenovo.com. User Guide 41 - Lenovo H520 | User Guide - Page 47
, it helps to lay the computer on a flat, stable surface. 2. Locate the memory module connectors. Refer to "Locating components". 3. Remove the memory module being replaced by opening the retaining clips as shown. 4. Position the new memory module over the memory connector. Make sure the notch - Lenovo H520 | User Guide - Page 48
keyboard and the mouse To replace the keyboard: 1. Remove any media (disks, CDs, or memory cards) from the drives, shut down your operating system, and turn off the computer and all attached devices. 2. Unplug all power cords from electrical outlets. 3. Locate the connector for the keyboard. Refer - Lenovo H520 | User Guide - Page 49
on the chassis. 4. Reconnect the external cables and power cords to the computer. Refer to "Locating connectors on the front of the computer" and "Locating connectors on the rear of the computer". Note: In most areas of the world, Lenovo requires the return of the defective CRU. Information about - Lenovo H520 | User Guide - Page 50
by Lenovo professional service personnel. You are responsible if you fail to operate the product according to instructions and requirements in the manuals included with your computer, or operate the product inappropriately. This manual could include technical inaccuracies or typographical errors - Lenovo H520 | User Guide - Page 51
Devices, Inc. Other company, product, or service names referred to herein or in other Lenovo publications may be trademarks or service marks of others. All rights reserved. Names or marks of certain companies mentioned in the manuals included with your computer or this document do not necessarily - Lenovo H520 | User Guide - Page 52
. Lenovo is power settings: - Turn off hard disk drives: After 20 minutes - Hibernate: Never To awaken your computer from a Sleep or System Standby mode, press any key on your keyboard. For more information about these settings, refer to your Windows Help and Support information system. User Guide - Lenovo H520 | User Guide - Page 53
following: 1. Repeatedly press and release the F1 key when turning on the computer to start the Setup Utility program. 2. From the Setup Utility program main menu, select Power → ErP and press Enter. 3. Select Enabled and press Enter. 4. Press F10 to save changes and exit the Setup Utility program
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Version 2.0
2012.08
User Guide
H5s Series
Machine type: 10093/2561/4746
[H520s]
10107/3230
[H505s]
31502552