(Chinese-Simplified) User Guide
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Lenovo Lenovo Lenovo Lenovo Microsoft Service Pack 是 Windows Web http://www.microsoft.com。对于 Lenovo Microsoft Windows Service Pack Lenovo ThinkPad 123 Lenovo Lenovo 支持 Web 站点 可在 Lenovo 支持 Web http://www.lenovo.com/support/ Download Drivers & Software BIOS Diagnose & Fix Product & Service Warranty Product & Parts Detail User Guides & Manuals KnowledgeBase & FAQ 致电 Lenovo Lenovo Lenovo 148
Lenovo Lenovo Lenovo Lenovo Microsoft Service Pack 是 Windows Web http://www.microsoft.com。对于 Lenovo Microsoft Windows Service Pack Lenovo ThinkPad 123 Lenovo Lenovo 支持 Web 站点 可在 Lenovo 支持 Web http://www.lenovo.com/support/ Download Drivers & Software BIOS Diagnose & Fix Product & Service Warranty Product & Parts Detail User Guides & Manuals KnowledgeBase & FAQ 致电 Lenovo Lenovo Lenovo 148
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...Web site. GS-35F-05925. Third Edition (October 2011) © Copyright Lenovo 2011. Notes: Before using this information and the product it supports, be sure to read the following: • Safety and Warranty Guide • Regulatory Notice • "Important safety information" on page vi •...; Appendix C "Notices" on page 173 The Safety and Warranty Guide and the Regulatory Notice have been uploaded to http://www.lenovo.com/support, and then click User Guides & Manuals. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General...
...Web site. GS-35F-05925. Third Edition (October 2011) © Copyright Lenovo 2011. Notes: Before using this information and the product it supports, be sure to read the following: • Safety and Warranty Guide • Regulatory Notice • "Important safety information" on page vi •...; Appendix C "Notices" on page 173 The Safety and Warranty Guide and the Regulatory Notice have been uploaded to http://www.lenovo.com/support, and then click User Guides & Manuals. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General...
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...159 Record information 159 Getting help and service 160 Using diagnostic programs 160 Lenovo support Web site 160 Calling Lenovo 161 Purchasing additional services 161 ii User Guide Troubleshooting computer problems 131 Diagnosing problems 131 Troubleshooting 132 Computer stops responding .... 77 Static electricity prevention 77 Replacing the battery 77 Replacing the hard disk drive 79 Replacing the optical drive 82 ThinkPad Edge E420 82 ThinkPad Edge E520 85 Installing and replacing the PCI Express Mini Card for wireless WAN 86 Installing and replacing a PCI Express Mini Card...
...159 Record information 159 Getting help and service 160 Using diagnostic programs 160 Lenovo support Web site 160 Calling Lenovo 161 Purchasing additional services 161 ii User Guide Troubleshooting computer problems 131 Diagnosing problems 131 Troubleshooting 132 Computer stops responding .... 77 Static electricity prevention 77 Replacing the battery 77 Replacing the hard disk drive 79 Replacing the optical drive 82 ThinkPad Edge E420 82 ThinkPad Edge E520 85 Installing and replacing the PCI Express Mini Card for wireless WAN 86 Installing and replacing a PCI Express Mini Card...
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...notebook computers, some products (such as speakers and monitors) ship with your product, you safely use your purchase agreement or the Lenovo Limited Warranty. If you have such a product, this document does not alter the terms of your notebook personal computer. Carry ...carefully. By carefully following , and make sure that can help protect yourself from hazards and create a safer computer work environment. vi User Guide For more information, see Chapter 3, "Warranty Information"in physical injury or property damage, especially if misused. However, personal computers are...
...notebook computers, some products (such as speakers and monitors) ship with your product, you safely use your purchase agreement or the Lenovo Limited Warranty. If you have such a product, this document does not alter the terms of your notebook personal computer. Carry ...carefully. By carefully following , and make sure that can help protect yourself from hazards and create a safer computer work environment. vi User Guide For more information, see Chapter 3, "Warranty Information"in physical injury or property damage, especially if misused. However, personal computers are...
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... information on CRUs, refer to install options or replace CRUs. DANGER Hazardous moving parts in your safety. Keep fingers and other body parts away. viii User Guide The Off state of a power indicator does not necessarily mean that the product is turned off the computer and wait three to five minutes to...
... information on CRUs, refer to install options or replace CRUs. DANGER Hazardous moving parts in your safety. Keep fingers and other body parts away. viii User Guide The Off state of a power indicator does not necessarily mean that the product is turned off the computer and wait three to five minutes to...
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... a safety feature. Be sure that the power outlet you might damage your computer, data, or attached devices. If you suspect a problem with a three-pronged plug. x User Guide
... a safety feature. Be sure that the power outlet you might damage your computer, data, or attached devices. If you suspect a problem with a three-pronged plug. x User Guide
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...°F) • Repair or disassemble Dispose of the battery as required by the manufacturer. Do not: • Throw or immerse into water • Heat to users in the state of California, U.S.A. The battery contains lithium and can explode if not properly used, handled, or disposed of. special handling may contain perchlorate... coin cell battery, use only the same or an equivalent type that is incorrectly replaced. Go to: http://www.dtsc.ca.gov/hazardouswaste/perchlorate xii User Guide
...°F) • Repair or disassemble Dispose of the battery as required by the manufacturer. Do not: • Throw or immerse into water • Heat to users in the state of California, U.S.A. The battery contains lithium and can explode if not properly used, handled, or disposed of. special handling may contain perchlorate... coin cell battery, use only the same or an equivalent type that is incorrectly replaced. Go to: http://www.dtsc.ca.gov/hazardouswaste/perchlorate xii User Guide
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... the cables before installing all cables to the computer. There are exposed. Never use you computer until all other electrical cables connected to devices. 3. xiv User Guide To connect: 1. First, attach all other electrical cables have been connected to hazardous laser radiation. Turn everything OFF. 2. Remove all cables from power, telephone, and...
... the cables before installing all cables to the computer. There are exposed. Never use you computer until all other electrical cables connected to devices. 3. xiv User Guide To connect: 1. First, attach all other electrical cables have been connected to hazardous laser radiation. Turn everything OFF. 2. Remove all cables from power, telephone, and...
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Save these instructions. Many PC products and accessories contain cords, cables or wires, such as power cords or cords to connect the accessory to cause cancer, and birth defects or other reproductive harm. Notice for users in the U.S.A. Wash hands after handling. xvi User Guide If this product has such a cord, cable or wire, then the following warning applies: WARNING Handling the cord on this product or cords associated with accessories sold with this product will expose you to lead, a chemical known to the State of California to a PC.
Save these instructions. Many PC products and accessories contain cords, cables or wires, such as power cords or cords to connect the accessory to cause cancer, and birth defects or other reproductive harm. Notice for users in the U.S.A. Wash hands after handling. xvi User Guide If this product has such a cord, cable or wire, then the following warning applies: WARNING Handling the cord on this product or cords associated with accessories sold with this product will expose you to lead, a chemical known to the State of California to a PC.
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... 2 Integrated high sensitivity webcam Your computer may have an integrated high sensitivity webcam. ThinkPad Edge E420 front view 1 UltraConnect wireless antennas (left) 3 Built-in microphone 5 Power switch 7 System-status indicators (illuminated ThinkPad logo) 9 TrackPoint pointing stick 11 Touch pad buttons 13 Built-in stereo speaker ... wireless antennas (left) 4 UltraConnect wireless antennas (right) The built-in "Location of your computer display. Front view ThinkPad Edge E420 front view Figure 1. By using this camera, you can take pictures or hold a video conference. 2 User Guide
... 2 Integrated high sensitivity webcam Your computer may have an integrated high sensitivity webcam. ThinkPad Edge E420 front view 1 UltraConnect wireless antennas (left) 3 Built-in microphone 5 Power switch 7 System-status indicators (illuminated ThinkPad logo) 9 TrackPoint pointing stick 11 Touch pad buttons 13 Built-in stereo speaker ... wireless antennas (left) 4 UltraConnect wireless antennas (right) The built-in "Location of your computer display. Front view ThinkPad Edge E420 front view Figure 1. By using this camera, you can take pictures or hold a video conference. 2 User Guide
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... page 27. For details, refer to the instructions in "ThinkPad Edge E420 special keys" on page 164. 2 Integrated high sensitivity webcam Your computer may have an integrated high sensitivity webcam. By using this camera, you can take pictures or hold a video conference. 4 User Guide For details, refer to the instructions in antennas for the...
... page 27. For details, refer to the instructions in "ThinkPad Edge E420 special keys" on page 164. 2 Integrated high sensitivity webcam Your computer may have an integrated high sensitivity webcam. By using this camera, you can take pictures or hold a video conference. 4 User Guide For details, refer to the instructions in antennas for the...
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ThinkPad Edge E420 and E520 right-side view Note: Your computer keyboard might look different from your computer is in hibernation mode or powered off, you want to charge these ... drive 4 Security keyhole 1 Always On USB connector The Always On USB connector is used for connecting devices compatible with USB 1.1 and 2.0. 6 User Guide By default, even if your computer is in "ThinkPad Edge E520 special keys" on -line help of a mouse and its buttons. 16 Volume control buttons The built-in volume buttons enable you...
ThinkPad Edge E420 and E520 right-side view Note: Your computer keyboard might look different from your computer is in hibernation mode or powered off, you want to charge these ... drive 4 Security keyhole 1 Always On USB connector The Always On USB connector is used for connecting devices compatible with USB 1.1 and 2.0. 6 User Guide By default, even if your computer is in "ThinkPad Edge E520 special keys" on -line help of a mouse and its buttons. 16 Volume control buttons The built-in volume buttons enable you...
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..., such as a printer or a digital camera. For details, refer to the instructions in "Using a flash media Card" on page 53. 8 User Guide Note: Your computer is compatible with USB 1.1 and 2.0. 4 eSATA/USB combo connector The Universal Serial Bus connectors are using the headset. Note: To... the internal microphone will be careful when you attach a cable from the external SATA device to the connector. 5 HDMI port Your ThinkPad Notebook supports the high-definition multimedia interface (HDMI) port, a next-generation digital audio/video interface that enables you are used for ...
..., such as a printer or a digital camera. For details, refer to the instructions in "Using a flash media Card" on page 53. 8 User Guide Note: Your computer is compatible with USB 1.1 and 2.0. 4 eSATA/USB combo connector The Universal Serial Bus connectors are using the headset. Note: To... the internal microphone will be careful when you attach a cable from the external SATA device to the connector. 5 HDMI port Your ThinkPad Notebook supports the high-definition multimedia interface (HDMI) port, a next-generation digital audio/video interface that enables you are used for ...
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... Figure 6. You can meet a variety of storage demands. Two indicators, to the lower right and left indicator blinks yellow. 10 User Guide For details, refer to "Active Protection System" on your computer to a LAN with the network is available, the lower right indicator... the connector, show the status of electrical shock, do not connect the telephone cable to the Ethernet connector. While data is solid green. ThinkPad Edge E420 and E520 rear view 1 Ethernet connector 2 Fan louvers (rear) 1 Ethernet connector Connect your computer. 5 Hard disk drive Your computer may have a...
... Figure 6. You can meet a variety of storage demands. Two indicators, to the lower right and left indicator blinks yellow. 10 User Guide For details, refer to "Active Protection System" on your computer to a LAN with the network is available, the lower right indicator... the connector, show the status of electrical shock, do not connect the telephone cable to the Ethernet connector. While data is solid green. ThinkPad Edge E420 and E520 rear view 1 Ethernet connector 2 Fan louvers (rear) 1 Ethernet connector Connect your computer. 5 Hard disk drive Your computer may have a...
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The illuminated dot in the ThinkPad logo on (in normal mode). • Fast blinking red: The computer is entering sleep (standby) or hibernation mode. • Slow blinking red: The computer is in sleep (standby) mode. • Off: The computer is in hibernation mode. 12 User Guide The meaning of your computer and on the...
The illuminated dot in the ThinkPad logo on (in normal mode). • Fast blinking red: The computer is entering sleep (standby) or hibernation mode. • Slow blinking red: The computer is in sleep (standby) mode. • Off: The computer is in hibernation mode. 12 User Guide The meaning of your computer and on the...
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The FCC ID and IC Certification number label is no FCC ID or IC Certification number for the PCI Express Mini Card shown on the card installed in the PCI Express Mini Card slot of your computer. 14 User Guide You can find the machine type and model of your computer in the label as shown below: FCC ID and IC Certification number label There is affixed on the enclosure of your computer.
The FCC ID and IC Certification number label is no FCC ID or IC Certification number for the PCI Express Mini Card shown on the card installed in the PCI Express Mini Card slot of your computer. 14 User Guide You can find the machine type and model of your computer in the label as shown below: FCC ID and IC Certification number label There is affixed on the enclosure of your computer.
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... (on some models) • Integrated wireless WAN (on some models) • Integrated WiMAX (on some models) Security features • Fingerprint reader (on some models) 16 User Guide Memory • Double data rate 3 (DDR3) synchronous dynamic random access memory Storage device • 2.5-inch (64 mm) hard disk drive Display The color display uses...
... (on some models) • Integrated wireless WAN (on some models) • Integrated WiMAX (on some models) Security features • Fingerprint reader (on some models) 16 User Guide Memory • Double data rate 3 (DDR3) synchronous dynamic random access memory Storage device • 2.5-inch (64 mm) hard disk drive Display The color display uses...
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• Integrated WiMAX (on some models) Security features • Fingerprint reader (on some models) Specifications ThinkPad Edge E420 specifications Size • Width: 343.4 mm (13.52 inch) • Depth: 234 mm (9.21 ...The Power Manager also displays a green, yellow and red indication. A battery under warranty with a red indication is eligible for a warranty replacement. ThinkPad Edge E520 specifications Size • Width: 380 mm (14.96 inch) • Depth: 249 mm (9.8 inch) • Height: 30.4 to 33.6...50 to 60 Hz Battery pack • Lithium-ion (Li-Ion) battery pack 18 User Guide
• Integrated WiMAX (on some models) Security features • Fingerprint reader (on some models) Specifications ThinkPad Edge E420 specifications Size • Width: 343.4 mm (13.52 inch) • Depth: 234 mm (9.21 ...The Power Manager also displays a green, yellow and red indication. A battery under warranty with a red indication is eligible for a warranty replacement. ThinkPad Edge E520 specifications Size • Width: 380 mm (14.96 inch) • Depth: 249 mm (9.8 inch) • Height: 30.4 to 33.6...50 to 60 Hz Battery pack • Lithium-ion (Li-Ion) battery pack 18 User Guide
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..."ThinkVantage GPS" on the application you want to access, click the corresponding section and then click the corresponding green text. 20 User Guide Then depending on page 24 Note: To learn more about ThinkVantage technologies and other computing solutions offered by following one of the ...in Windows 7 If you are using the Windows 7 operating system, you can access applications by Lenovo, go to: http://www.lenovo.com/support Accessing applications in the Lenovo ThinkVantage Tools application navigation window is dimmed, it indicates that you want to install the application manually....
..."ThinkVantage GPS" on the application you want to access, click the corresponding section and then click the corresponding green text. 20 User Guide Then depending on page 24 Note: To learn more about ThinkVantage technologies and other computing solutions offered by following one of the ...in Windows 7 If you are using the Windows 7 operating system, you can access applications by Lenovo, go to: http://www.lenovo.com/support Accessing applications in the Lenovo ThinkVantage Tools application navigation window is dimmed, it indicates that you want to install the application manually....