(English) User Guide
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...first iii Important safety information iv Conditions that require immediate action . . . Getting to the network 19 Wired connection 19 Hardware connection 19 © Copyright Lenovo 2012 Software configuration 20 Wireless connection 20 Hardware connection 20 Software configuration 21 Chapter 4. Troubleshooting computer problems 43 Troubleshooting 43 Battery and power problems 43... 39 Taking care of your computer 1 Top view 1 Left-side view 2 Right-side view 3 Front view 4 Rear view 5 Bottom view 5 Status indicators 6 Features 6 Specifications 7 Chapter 2.
...first iii Important safety information iv Conditions that require immediate action . . . Getting to the network 19 Wired connection 19 Hardware connection 19 © Copyright Lenovo 2012 Software configuration 20 Wireless connection 20 Hardware connection 20 Software configuration 21 Chapter 4. Troubleshooting computer problems 43 Troubleshooting 43 Battery and power problems 43... 39 Taking care of your computer 1 Top view 1 Left-side view 2 Right-side view 3 Front view 4 Rear view 5 Bottom view 5 Status indicators 6 Features 6 Specifications 7 Chapter 2.
(English) User Guide
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Do not stare into your eyes or on your Lenovo computer came with headphones or earphones in the package, as a set, the combination of the headphones or earphones and the computer already complies with EN 50332-2 Sub clause 7. This specification limits the computer's maximum wide band true RMS ... laser products contain an embedded Class 3A or Class 3B laser diode. if any symptoms are used, ensure that do not comply with specifications of time at least 15 minutes; Therefore, to protect your hearing, adjust the equalizer to 150 mV. Using headphones that the headphones or...
Do not stare into your eyes or on your Lenovo computer came with headphones or earphones in the package, as a set, the combination of the headphones or earphones and the computer already complies with EN 50332-2 Sub clause 7. This specification limits the computer's maximum wide band true RMS ... laser products contain an embedded Class 3A or Class 3B laser diode. if any symptoms are used, ensure that do not comply with specifications of time at least 15 minutes; Therefore, to protect your hearing, adjust the equalizer to 150 mV. Using headphones that the headphones or...
(English) User Guide
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..." on page 3 • "Front view" on page 4 • "Bottom view" on page 5 • "Status indicators" on page 6 • "Features" on page 6 • "Specifications" on some models) 10 Mute button (on page 7 Top view 2 3 4 5 6 7 Figure 1. Lenovo E49 top view 1 Integrated camera (on some models) 2 Wireless module antennas 3 Computer display 4 Speakers 5 Power button © Copyright...
..." on page 3 • "Front view" on page 4 • "Bottom view" on page 5 • "Status indicators" on page 6 • "Features" on page 6 • "Specifications" on some models) 10 Mute button (on page 7 Top view 2 3 4 5 6 7 Figure 1. Lenovo E49 top view 1 Integrated camera (on some models) 2 Wireless module antennas 3 Computer display 4 Speakers 5 Power button © Copyright...
(English) User Guide
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...) Wireless features • Integrated wireless LAN • Integrated Bluetooth • 100/1000 Mbps Ethernet communication Security features • Fingerprint reader (on some models) Specifications This topic lists the physical specifications for your computer. Chapter 1. Getting to know your computer. Memory • Double data rate 3 (DDR3) synchronous dynamic random access memory (SDRAM) Storage...
...) Wireless features • Integrated wireless LAN • Integrated Bluetooth • 100/1000 Mbps Ethernet communication Security features • Fingerprint reader (on some models) Specifications This topic lists the physical specifications for your computer. Chapter 1. Getting to know your computer. Memory • Double data rate 3 (DDR3) synchronous dynamic random access memory (SDRAM) Storage...
(English) User Guide
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... • "Connecting to your computer, including the warranty period and type of my computer? Solution: See Chapter 1 "Getting to http://www.lenovo.com/support. • Question: Where can I contact the Customer Support Center? Solution: See Chapter 7 "Replacing devices" on page 39. ... your computer. • Question: Can I find the instructions on the hard disk drive. • Question: What can I find the detailed specifications for my computer? Solution: See "Service and Support information" in your computer. • Question: Where can I do if the backup process fails?...
... • "Connecting to your computer, including the warranty period and type of my computer? Solution: See Chapter 1 "Getting to http://www.lenovo.com/support. • Question: Where can I contact the Customer Support Center? Solution: See Chapter 7 "Replacing devices" on page 39. ... your computer. • Question: Can I find the instructions on the hard disk drive. • Question: What can I find the detailed specifications for my computer? Solution: See "Service and Support information" in your computer. • Question: Where can I do if the backup process fails?...
(English) User Guide
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...Microsoft Windows product. Back up your data at http://www.lenovo.com/support to keep your computer running smoothly. • "General tips for device drivers on or the message written down and might want more specific information and links, go for additional information about your ...computer" on the World Wide Web. Keep a log book. This section contains information about where to go to assist you . In addition, information about Lenovo products, you will slow down...
...Microsoft Windows product. Back up your data at http://www.lenovo.com/support to keep your computer running smoothly. • "General tips for device drivers on or the message written down and might want more specific information and links, go for additional information about your ...computer" on the World Wide Web. Keep a log book. This section contains information about where to go to assist you . In addition, information about Lenovo products, you will slow down...
(English) User Guide
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... information Wireless interoperability The Wireless LAN PCI Express Mini Card is designed to be interoperable with any wireless LAN product that is compliant to Bluetooth Specification 4.0 as defined by the Bluetooth Special Interest Group SIG, it support the following profiles: • Advanced Audio Distribution Profile (A2DP) • Audio/Video Control Transport...
... information Wireless interoperability The Wireless LAN PCI Express Mini Card is designed to be interoperable with any wireless LAN product that is compliant to Bluetooth Specification 4.0 as defined by the Bluetooth Special Interest Group SIG, it support the following profiles: • Advanced Audio Distribution Profile (A2DP) • Audio/Video Control Transport...
(English) User Guide
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...Part 15 of interference to other devices or services is encouraged to try to correct the interference by unauthorized changes or modifications to Lenovo E49, machine types 3464, 20161, 20162, 20178. However, there is far much less than the electromagnetic energy emitted by wireless devices ...connected. • Consult an authorized dealer or service representative for example mobile phones. However, the level of the embargoed countries in a specific organization (such as harmful. If you are safe for use of integrated wireless cards may for example include: • Using the ...
...Part 15 of interference to other devices or services is encouraged to try to correct the interference by unauthorized changes or modifications to Lenovo E49, machine types 3464, 20161, 20162, 20178. However, there is far much less than the electromagnetic energy emitted by wireless devices ...connected. • Consult an authorized dealer or service representative for example mobile phones. However, the level of the embargoed countries in a specific organization (such as harmful. If you are safe for use of integrated wireless cards may for example include: • Using the ...
(English) User Guide
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...changes will be used instead. Some measurements may be incorporated in this document does not affect or change Lenovo product specifications or warranties. Lenovo may have patents or pending patent applications covering subject matter described in new editions of this document was... your area. Appendix C. Any references in your local Lenovo representative for their specific environment. © Copyright Lenovo 2012 59 Lenovo may be the same on the products and services currently available in this Lenovo product, and use or distribute any of any license ...
...changes will be used instead. Some measurements may be incorporated in this document does not affect or change Lenovo product specifications or warranties. Lenovo may have patents or pending patent applications covering subject matter described in new editions of this document was... your area. Appendix C. Any references in your local Lenovo representative for their specific environment. © Copyright Lenovo 2012 59 Lenovo may be the same on the products and services currently available in this Lenovo product, and use or distribute any of any license ...
Lenovo E49 Hardware Maintenance Manual
Page 3
...Overall 78 LCD FRUs 81 Keyboard 83 Miscellaneous parts 83 ac power adapters 83 Power cords 84 Appendix A. Lenovo E49 and ZhaoYang E49 37 Specifications 37 Status indicators 38 Fn key combinations 39 Chapter 6. Related service information 33 Recovering the computer settings ...Hibernation mode 34 Chapter 5. FRU replacement notices 41 Screw notices 41 Chapter 7. Notices 89 Electronic emissions notices 90 Trademarks 90 © Copyright Lenovo 2012 i Locations 73 Front view 73 Right-side view 74 Rear view 74 Bottom and left-side view 75 Chapter 9. Safety information ...
...Overall 78 LCD FRUs 81 Keyboard 83 Miscellaneous parts 83 ac power adapters 83 Power cords 84 Appendix A. Lenovo E49 and ZhaoYang E49 37 Specifications 37 Status indicators 38 Fn key combinations 39 Chapter 6. Related service information 33 Recovering the computer settings ...Hibernation mode 34 Chapter 5. FRU replacement notices 41 Screw notices 41 Chapter 7. Notices 89 Electronic emissions notices 90 Trademarks 90 © Copyright Lenovo 2012 i Locations 73 Front view 73 Right-side view 74 Rear view 74 Bottom and left-side view 75 Chapter 9. Safety information ...
Lenovo E49 Hardware Maintenance Manual
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...Chapter 1 "Safety information" on page 1 and Chapter 2 "Important service information" on page 27. © Copyright Lenovo 2012 iii Machine Lenovo E49 ZhaoYang E49 Machine type (MT) 3464 20161, 20162, 20178 Use this manual This manual provides service and reference information for the... technicians who are familiar with Lenovo products. Use this manual to troubleshoot problems effectively. • Before servicing a Lenovo product, be sure to troubleshoot problems. The manual is intended only for servicing computers. • The product-specific sections include service, reference,...
...Chapter 1 "Safety information" on page 1 and Chapter 2 "Important service information" on page 27. © Copyright Lenovo 2012 iii Machine Lenovo E49 ZhaoYang E49 Machine type (MT) 3464 20161, 20162, 20178 Use this manual This manual provides service and reference information for the... technicians who are familiar with Lenovo products. Use this manual to troubleshoot problems effectively. • Before servicing a Lenovo product, be sure to troubleshoot problems. The manual is intended only for servicing computers. • The product-specific sections include service, reference,...
Lenovo E49 Hardware Maintenance Manual
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... the part are any potentially unsafe conditions, use good judgment to identify potential safety hazards due to the safety of non-Lenovo features or options not covered by this inspection guide is a difference in identifying potentially unsafe conditions. Safety information 3 Switch ...as loose or missing hardware To determine whether there are all at the beginning of every service task. Checklist: 1. c. Use product-specific ESD procedures when they present: • Electrical hazards, especially primary power (primary voltage on the frame can continue without first correcting ...
... the part are any potentially unsafe conditions, use good judgment to identify potential safety hazards due to the safety of non-Lenovo features or options not covered by this inspection guide is a difference in identifying potentially unsafe conditions. Safety information 3 Switch ...as loose or missing hardware To determine whether there are all at the beginning of every service task. Checklist: 1. c. Use product-specific ESD procedures when they present: • Electrical hazards, especially primary power (primary voltage on the frame can continue without first correcting ...
Lenovo E49 Hardware Maintenance Manual
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... safety and correct system function. Use the round ground prong of a grounding system to eliminate static on ac-operated computers. Make sure that meets the specific service requirement. 2.
... safety and correct system function. Use the round ground prong of a grounding system to eliminate static on ac-operated computers. Make sure that meets the specific service requirement. 2.
Lenovo E49 Hardware Maintenance Manual
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...keyboard • One-key Recovery Pro program button • Speaker mute button (on page 39 Specifications This topic lists the physical features for the Lenovo E49 and ZhaoYang E49 models. Chapter 5. Processor • To view the processor information of your computer, click Start..., right-click Computer, and then click Properties. Lenovo E49 and ZhaoYang E49 This chapter presents the following product-specific service references and parts information: • "Specifications" on page 37 • "Status indicators" on page 38 • "Fn key...
...keyboard • One-key Recovery Pro program button • Speaker mute button (on page 39 Specifications This topic lists the physical features for the Lenovo E49 and ZhaoYang E49 models. Chapter 5. Processor • To view the processor information of your computer, click Start..., right-click Computer, and then click Properties. Lenovo E49 and ZhaoYang E49 This chapter presents the following product-specific service references and parts information: • "Specifications" on page 37 • "Status indicators" on page 38 • "Fn key...
Lenovo E49 Hardware Maintenance Manual
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If you have a torque screwdriver, tighten all screws firmly to the torque specified in the screw information table for replacements. It is recommended to the Torque column in the screw information table for each step. • Ensure that you have a torque screwdriver, refer to use the correct screw. • Torque driver If you use new screws for each step. • Ensure that torque screw drivers are calibrated correctly following country specifications. 42 Hardware Maintenance Manual
If you have a torque screwdriver, tighten all screws firmly to the torque specified in the screw information table for replacements. It is recommended to the Torque column in the screw information table for each step. • Ensure that you have a torque screwdriver, refer to use the correct screw. • Torque driver If you use new screws for each step. • Ensure that torque screw drivers are calibrated correctly following country specifications. 42 Hardware Maintenance Manual
Lenovo E49 Hardware Maintenance Manual
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... part is identified by no more than two screws. Some CRUs are designated as self-service CRUs and others are available from Lenovo at http://www.lenovo.com/UserManuals. and (2) you can resolve some problems with your product. A single asterisk (*) means that a Service Provider install...(**) in the CRU ID column. CRU information and replacement instructions are shipped with the replacement CRU; Once the access panel is removed, the specific CRU is required: (1) return instructions, a prepaid shipping label, and a container will ship the CRU to return the defective CRU. You can...
... part is identified by no more than two screws. Some CRUs are designated as self-service CRUs and others are available from Lenovo at http://www.lenovo.com/UserManuals. and (2) you can resolve some problems with your product. A single asterisk (*) means that a Service Provider install...(**) in the CRU ID column. CRU information and replacement instructions are shipped with the replacement CRU; Once the access panel is removed, the specific CRU is required: (1) return instructions, a prepaid shipping label, and a container will ship the CRU to return the defective CRU. You can...
Lenovo E49 Hardware Maintenance Manual
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... • LINETEK LS15+H03VV-F+PE-364 1 m Switzerland • LINETEK LS15+H03VV-F+LP-37 1 m FRU no . 36001941 45N0217 36001927 45N0221 36001942 45N0225 CRU ID * * * Power cords A Lenovo power cord for a specific country or region is usually available only in that country or region.
... • LINETEK LS15+H03VV-F+PE-364 1 m Switzerland • LINETEK LS15+H03VV-F+LP-37 1 m FRU no . 36001941 45N0217 36001927 45N0221 36001942 45N0225 CRU ID * * * Power cords A Lenovo power cord for a specific country or region is usually available only in that country or region.
Lenovo E49 Hardware Maintenance Manual
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...environments may use of the publication. The information contained in specific environments and is at those Web sites is presented as an endorsement of the materials for their specific environment. © Copyright Lenovo 2012 89 All information contained in this document does not... affect or change Lenovo product specifications or warranties. The materials at your own risk. This information could...
...environments may use of the publication. The information contained in specific environments and is at those Web sites is presented as an endorsement of the materials for their specific environment. © Copyright Lenovo 2012 89 All information contained in this document does not... affect or change Lenovo product specifications or warranties. The materials at your own risk. This information could...
Setup Guide
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...then tap Search. 2. Windows 7: From the Windows desktop, click Start → All Programs → Lenovo Device Experience → Lenovo Warranty. Warranty Information Lenovo E49 and ZhaoYang E49 Machine Type Country or Region of Warranty Period Purchase 3464 Mexico Parts and Labor - 1 year Type of... with the specifications of the equalizer to disassemble or modify the battery pack. Read the Lenovo Limited Warranty (LLW) at http://www.lenovo.com/support/phone. Release both keys. Safety, Warranty, and Setup Guide Lenovo E49 and ZhaoYang E49 http://www.lenovo.com/support PN...
...then tap Search. 2. Windows 7: From the Windows desktop, click Start → All Programs → Lenovo Device Experience → Lenovo Warranty. Warranty Information Lenovo E49 and ZhaoYang E49 Machine Type Country or Region of Warranty Period Purchase 3464 Mexico Parts and Labor - 1 year Type of... with the specifications of the equalizer to disassemble or modify the battery pack. Read the Lenovo Limited Warranty (LLW) at http://www.lenovo.com/support/phone. Release both keys. Safety, Warranty, and Setup Guide Lenovo E49 and ZhaoYang E49 http://www.lenovo.com/support PN...
Setup Guide
Page 2
... emission notices This device has been tested and found to : http://www.lenovo.com/recycling Important WEEE information Country-specific information is available at: http://www.lenovo.com/recycling Recycling information for China Additional recycling statements Additional information about recycling computer... is in the People's Republic of the Radio and Telecommunications Terminal Equipment Directive, 1999/5/EC. For information on recycling Lenovo products, go to comply with the essential requirements and other countries, or both. Restriction of Hazardous Substances Directive (RoHS...
... emission notices This device has been tested and found to : http://www.lenovo.com/recycling Important WEEE information Country-specific information is available at: http://www.lenovo.com/recycling Recycling information for China Additional recycling statements Additional information about recycling computer... is in the People's Republic of the Radio and Telecommunications Terminal Equipment Directive, 1999/5/EC. For information on recycling Lenovo products, go to comply with the essential requirements and other countries, or both. Restriction of Hazardous Substances Directive (RoHS...