Lenovo IdeaCentre B750 Lenovo IdeaCentre B7 Series User Guide
Lenovo IdeaCentre B750 Manual
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- Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 1
Machine type: 10144/F0AA Version 1.0 2013.09 31505641 Lenovo IdeaCentre B7 Series User Guide - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series 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 2013. All rights reserved. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 3
- Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 4
Installing the computer stand 5 Computer stand 6 Basic connector instructions 6 Connecting your computer 7 Important information about using the and Support 13 Using the Rescue System 15 OneKey Recovery 16 Driver and Application Installation 17 Using the Software 19 Lenovo Support 20 - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 5
Audio Problems 23 Troubleshooting Software Problems 24 Troubleshooting Problems with Optical Drives and Hard Disks 24 Special considerations for troubleshooting Windows 25 Windows Help and Support 26 BIOS setup utility 26 Performing Daily Maintenance Tasks 27 Hardware Replacement Guide 29 - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 6
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 1 - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 7
Hard disk drive indicator Bluetooth status indicator Wi-Fi status indicator Volume down Volume up Brightness down Brightness up Novo Vision switch PC mode/HDMI-in switch Monitor ON/OFF 1 Only functional on models equipped with a IR receiver module. Attention: The effective range of the - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 8
Left and right views of the computer 6 1 2 3 4 5 7 USB 3.0 connector Microphone connector Memory card reader Power button Headphone connector USB 3.0 connector Optical drive eject button User Guide 3 - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 9
of the computer Attention: Be sure not to block any air vents on the computer. Blocked air vents may cause thermal problems. 8 TV tuner connector (selected models only) HDMI-in connector USB 3.0 connectors (2) Power connector 3 7 1 2456 Ethernet connector HDMI-out connector USB 2.0 connectors - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 10
place the computer face-down on a soft flat surface for this procedure. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the screen from scratches or other damage. 1. Raise the stand holder. 1 2. the hand screw. 3 2 4. Press down the hand screw ring. User Guide 5 - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 11
the display to your preference. It can be rotated 5º forward and 25º backward. Basic connector instructions Note: Your computer may not have all of the connectors described in this section. Connector Microphone area network. Connects to the HDMI connector on your display or TV. 6 User Guide - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 12
using (optional) the optional TV tuner card. Note: If your computer is equipped with a wireless keyboard or mouse, follow the installation instructions for those devices. Connecting your computer Connecting the power cord Connect the power cord to an electrical outlet. We recommend using - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 13
Important information about using the computer Press the power button on the side of the computer to turn on the computer. Hold the computer tightly when you carry it. 8 User Guide - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 14
Settings. (If your computer is equipped with touch screen, swipe in from the right edge of the screen, then tap Settings.) 2. Click or tap the network icon , then select the name of your router. Click or tap Connect, then follow the steps on the screen. Test the wireless network by opening your Web - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 15
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 program will allow you to start other Windows compatible software specially configured to run on this model of computer. Notes: • Some - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 16
The Charms Bar Shutting down the computer Switching between apps Closing an app Opening other system programs Windows Help and Support Attention: The Windows 8.1 operating system is provided by Microsoft Corporation. Please use it in accordance with the END USER LICENSE AGREEMENT (EULA - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 17
main user interfaces: the Start Screen and the 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 to the Start Screen, do one of the following - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 18
of the screen. When 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 - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 19
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Using the Rescue System This chapter contains the following topics: OneKey Recovery Driver and Application Installation Attention: Using OneKey Recovery will result in loss of data. • You the operating system on the C: partition. Otherwise, the OneKey Recovery system cannot run. User Guide 15 - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 21
the computer until the Lenovo Rescue System opens, then select OneKey Recovery. Note: System Recovery will overwrite all of the data on the C: drive. To prevent loss of data, be sure to back up relevant data before performing system recovery. 2. Follow the on-screen instructions to select the backup - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 22
key once turning on the computer until the Lenovo Rescue System opens, then select Driver and Application Installation. Follow the on-screen prompts to install the Lenovo drivers and applications. Click OK to start installing the Lenovo Driver and Application Installation software. The system will - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 23
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Using the Software This chapter contains the following topic: Software instructions Note: The interface and functionality of these features will depend on which software was shipped with the computer model you purchased. User Guide 19 - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 25
displayed.) Registration Registration provides you with access to product support, upgrades and alerts on topics. Take advantage of award-winning Lenovo services. User Guide The User Guide provides more information about your computer. Service and Warranty You can extend the warranty of your - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 26
Troubleshooting and Confirming Setup This chapter contains the following topic: Ø Troubleshooting and Problem Resolution User Guide 21 - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 27
message may help support personnel diagnose and fix the problem(s). • If an error message occurs in a program, see the Help document of this program. Troubleshooting Display Problems Problem: Blank screen or no image is displayed on the monitor. Troubleshooting and problem resolution: 1. Make sure - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 28
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 Settings Charm or click the arrow on taskbar to show the hidden icons in Windows desktop - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 29
. 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. Otherwise, continue with the next step of this procedure. 24 User Guide - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 30
different from the actual capacity due to the rounding of totals. Special considerations for troubleshooting Windows Record the following information as it may be useful later when troubleshooting system problems: The drivers for this computer model only support the Windows 8.1 system. User Guide 25 - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 31
key + F1. You can read the Windows Help and Support file on your computer. You can also get online help and support by clicking on one of the two links listed under More to explore. BIOS setup utility What is the BIOS setup utility? The BIOS setup utility is ROM-based software. It communicates basic - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 32
do not spray cleaning solution directly onto the display. Only use products specifically designed for cleaning displays, and follow the instructions included with the product. The following are general methods for cleaning every day. Keep all surfaces clean and free of grease stains. User Guide 27 - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 33
28 User Guide - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 34
Guide This chapter contains the following topics: Ø Removing the stand base Ø Removing the computer cover Ø Installing a B-CAS card Ø Replacing a memory module Ø Replacing the optical drive Ø Replacing the hard disk drive Ø Replacing the keyboard and mouse Ø Replacing the power cord User Guide 29 - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 35
guide does not include procedures for all parts. It is expected that cables, switches, and certain mechanical parts can be replaced by trained service personnel without the need for step-by-step procedures. Note: Use only parts provided by Lenovo®. The description of the TV-Tuner card in this manual - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 36
: • CRU removal and installation information • Publications • 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 need the following tools: • Wrist - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 37
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 Do not place the part on the computer cover or other metal surface. 32 User Guide - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 38
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 IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 39
the computer face-down on a soft flat surface for this procedure. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the screen from scratches or other damage. 1. Remove any media (disks, CDs, "Installing the computer stand" to reinstall the stand base. 34 User Guide - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 40
the computer face-down on a soft flat surface for this procedure. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the screen from scratches or other damage. To remove the computer cover 1. 2 cover pieces by sliding them in opposite directions as shown. User Guide 35 - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 41
. Refer to "Removing the computer cover". 2. Insert the B-CAS card into the card port. 3. Align then slide the computer cover back into position. 36 User Guide - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 42
. Note: It may be helpful to place the computer face-down on a soft flat surface for this procedure. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the screen from scratches or other damage. 1. Remove any media (disks, CDs, or memory cards) from the drives, shut down - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 43
replacing the optical drive. To remove the optical drive: Note: It may be helpful to place the computer face-down on a soft flat surface for this procedure. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the screen from scratches or Guide - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 44
head screwdriver to press and push out the pins that secure the cover to the disk. 9. Separate the cover from the defective optical drive. User Guide 39 - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 45
let it cool down before replacing the hard disk drive. To replace the hard disk drive: Note: It may be helpful to place the computer face-down on a soft flat surface for this procedure. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the screen from scratches or other - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 46
2. Push then slide the hard disk drive and bracket out of the chassis as shown. 1 2 3. Push the pins and release the hard disk drive from the bracket. User Guide 41 - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 47
and secure it with the pins. 6. Slide the hard disk drive and bracket back into position. 7. Slide the computer cover back into position. 42 User Guide - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 48
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 power cord: 1. Remove any media (disks, CDs, or memory cards) from - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 49
44 User Guide - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 50
exactly the actual configuration of the computer that you purchase.You are welcome to contact us about the manuals included with your computer. For the latest information or any questions or comments, contact or visit the Lenovo Web site: Service Web site: http://support.lenovo.com User Guide 45 - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 51
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 indicate that related software or hardware is included. The actual configuration - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 52
tested to conform to the ENERGY STAR program requirement for computers at the time of manufacture. For more information about ENERGY STAR ratings for Lenovo computers, go to http://www.lenovo. information about these settings, refer to your Windows Help and Support information system. User Guide 47 - Lenovo IdeaCentre B750 | Lenovo IdeaCentre B7 Series User Guide - Page 53
when prompted to confirm. Note: When ErP compliance mode is enabled, you only can wake up your computer by pressing the power switch. 48 User Guide
Version 1.0
Machine type: 10144/F0AA
2013.09
Lenovo
IdeaCentre B7 Series
User Guide
31505641