Machine type: 10069/7760 Lenovo IdeaCentre B3 Series Hardware Replacement Guide Version 2.0 2011.01 31048859 31048859 IC B3 HRG_FM_V2.0 (EN)(R).
Hardware Replacement Guide © Copyright Lenovo 2011. All rights reserved. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights to use, reproduction and disclosure.
1048859 IC B3 HRG V2.0 (EN)(R).
Contents Overview....................................................................................... 1 Chapter 1 Locations.................................................................. 5 Locating components and connectors............................................5 Chapter 2 Replacing hardware................................................. 9 General information.........................................................................9 Mounting the computer onto a wall.............................
31048859 IC B3 HRG V2.0 (EN)(R).
Overview This guide is intended to be used by customers who are replacing Customer Replaceable Units (CRUs) as well as trained service personnel who are replacing Field Replaceable Units (FRUs). In this guide, CRUs and FRUs will often be referred to as parts. Note: Trained service personnel should refer to the Hardware Maintenance Manual (HMM) for parts ordering information. This guide does not include procedures for all parts.
Additional information resources If you have Internet access, the most up-to-date information for your computer is available from the World Wide Web. You can find the following information: • CRU removal and installation information • Publications • Troubleshooting information • Parts information • Links to other useful sources of information To access this information, go to: http://consumersupport.lenovo.
• Limit your movement. Movement can cause static-electricity to build up around you. • Always handle parts and other computer components carefully. Handle adapters, memory modules, system boards, and microprocessors by the edges. Never touch any exposed circuitry. • Prevent others from touching the parts and other computer components.
4 Hardware Replacement Guide 31048859 IC B3 HRG V2.0 (EN)(R).
Chapter Locations This chapter provides illustrations to help locate the various connectors, controls and components of the computer. Locating components and connectors The following illustrations will help you to locate the various components and connectors in your computer. Font view The following illustrations show the location of connectors on the front of the computer. Built-in microphone Camera TV indicator Hard Disk Drive Indicator Hardware Replacement Guide 31048859 IC B3 HRG V2.0 (EN)(R).
Bluetooth status indicator WIFI status indicator Menu button Direction button Direction button LCD On/Off Power button Left and right view The following illustrations show the location of connectors on the left and right side of the computer. Attention: Be sure not to block any air vents on the computer. Blocked air vents may cause thermal problems.
TV buttons (Selected models only) Channel Up Channel Down Volume Up Volume Down TV mode menu button Signal source choice button TV power On/Off Hardware Replacement Guide 31048859 IC B3 HRG V2.0 (EN)(R).
Rear view The following illustration shows the location of connectors on the rear of the computer. Ethernet port TV tuner port (Selected models only) USB ports (5) Bluetooth reset button (Only some models are functional) AV-IN ports PS/2 keyboard port Power connector 8 Hardware Replacement Guide 31048859 IC B3 HRG V2.0 (EN)(R).
Chapter Replacing hardware Attention: Do not remove the computer cover or attempt any repairs before reading 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://consumersupport.lenovo.com Note: Use only parts provided by Lenovo.
Mounting the computer onto a wall The computer can be mounted onto a wall. Before doing this, you will first need to install a UL listed VESA wall mount* (to be purchased separately) onto the back of the computer. To install a VESA wall mount 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 touch screen from scratching or other damage. 1.
Replacing a memory module Attention: Turn off the computer and wait 3 to 5 minutes to let the computer cool down before removing the computer cover. 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 touch screen from scratching or other damage. 1.
5. Push out the latches on both sides of the memory socket to release the memory module and gently pull the memory module upward to remove it from its socket. All of the memory modules can be removed by using the same procedure. 6. Align then insert the new memory module into the socket and push down on the top edge of the memory module. Make sure the latches lock the memory module in place. 7. Align then slide the computer cover back into position. 12 Hardware Replacement Guide 31048859 IC B3 HRG V2.
Replacing the optical drive Attention: Turn off the computer and wait 3 to 5 minutes to let the computer cool down before 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 scratching or other damage. 1.
6. Push the optical drive so that it slides out of the drive bay. 7. Push a small iron stick (paper clip) into the small hole on the optical drive cover so that the disk springs out as shown. 8. Remove the 2 screws that secure the optical drive to the metal bracket. 9. Use a small flat head screwdriver to press and push out the pins that secure the cover to the disk. 14 Hardware Replacement Guide 31048859 IC B3 HRG V2.0 (EN)(R).
10. Separate the cover from the defective optical drive. 11. Install the new optical drive as follows: (1) Align the new optical drive with the cover, and then push the cover back into position. (2) Screw the metal bracket back onto the new optical drive. (3) Slide the new optical drive into the drive bay. 12. Screw the new optical drive back onto the chassis. 13. Slide the computer cover back into position. Hardware Replacement Guide 31048859 IC B3 HRG V2.0 (EN)(R).
Replacing the hard disk drive Attention: Turn off the computer and wait 3 to 5 minutes to let the computer 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 scratching or other damage. 1. Slide the computer cover piece as shown to remove it from the computer. 2.
3. Spring up the handle on the hard disk drive bay, then, slide and lift the hard disk drive bay out of the chassis as shown. 4. Remove the 4 screws that secure the hard disk drive to the disk bay slide the defective hard disk drive out of the bay. and 5. Install the new hard disk drive as follows: (1) Slide the new hard disk drive into the drive bay. (2) Screw the 4 screws back onto the drive bay. 6. Slide the hard disk drive bay back into position. 7.
Replacing the keyboard Attention: Do not remove the computer cover or attempt any repairs before reading 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://consumersupport.lenovo.com To replace the keyboard: 1.
Replacing the mouse Attention: Do not remove the computer cover or attempt any repairs before reading 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://consumersupport.lenovo.com To replace the mouse: 1.
Replacing the power cord Attention: Do not remove the computer cover or attempt any repairs before reading 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://consumersupport.lenovo.com To replace the power cord 1.
Chapter Appendix Declaration Thank you for using Lenovo products. Carefully read all documents shipped with your computer before you install and use the product for the first time. Lenovo is not responsible for any loss except when caused by installation and operations performed 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.
Trademarks Lenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Lenovo in the United States, other countries, or both. Microsoft, Windows, and Windows Vista are trademarks of the Microsoft group of companies. Intel Inside is a trademark of Intel Corporation in the U.S. and/or other countries.
