Safety and Warranty guide
Page 16
... exposure to report a gas leak in hazardous radiation exposure. Removing the covers of the laser product could result in wet locations unless the jack is specifically designed for example, No. 24 AWG) telecommunication line cord listed by Underwriters Laboratories (UL) or certified by the Canadian Standards Association (CSA). There may be...
... exposure to report a gas leak in hazardous radiation exposure. Removing the covers of the laser product could result in wet locations unless the jack is specifically designed for example, No. 24 AWG) telecommunication line cord listed by Underwriters Laboratories (UL) or certified by the Canadian Standards Association (CSA). There may be...
Safety and Warranty guide
Page 20
...from babies and children to avoid danger of the equalizer to clean the computer. This specification limits the computer's maximum wide band true RMS output voltage to an appropriate level. If 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 the specifications of your hearing, adjust the equalizer to 150 mV. Therefore...
...from babies and children to avoid danger of the equalizer to clean the computer. This specification limits the computer's maximum wide band true RMS output voltage to an appropriate level. If 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 the specifications of your hearing, adjust the equalizer to 150 mV. Therefore...
Safety and Warranty guide
Page 22
... the operating temperature. Safety and warranty guide 17 To avoid unexpected failure, pay attention to ensure the computer to operate within the scope of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply 220V ± 22V, 50Hz ± 1Hz (Only For China Desktop) 90V - 264V, 50/60Hz...
... the operating temperature. Safety and warranty guide 17 To avoid unexpected failure, pay attention to ensure the computer to operate within the scope of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply 220V ± 22V, 50Hz ± 1Hz (Only For China Desktop) 90V - 264V, 50/60Hz...
Safety and Warranty guide
Page 26
... Part 1 - This warranty only applies to products in materials and workmanship under normal use and not for a particular country. Country-specific Terms Part 3 - This Lenovo Limited Warranty is free from defects in the country or region of the following parts: Part 1 - AS SOME STATES OR JURISDICTIONS DO... Terms Part 2 - The warranty period for the product starts on your sales receipt or invoice or as may be otherwise specified by Lenovo. Warranty Service Information The terms of Part 2 replace or modify terms of purchase as shown on the original date of Part 1 as...
... Part 1 - This warranty only applies to products in materials and workmanship under normal use and not for a particular country. Country-specific Terms Part 3 - This Lenovo Limited Warranty is free from defects in the country or region of the following parts: Part 1 - AS SOME STATES OR JURISDICTIONS DO... Terms Part 2 - The warranty period for the product starts on your sales receipt or invoice or as may be otherwise specified by Lenovo. Warranty Service Information The terms of Part 2 replace or modify terms of purchase as shown on the original date of Part 1 as...
Safety and Warranty guide
Page 27
...of approved Service Providers and their telephone numbers is not personal data under applicable law. Warranty service may differ from the owner for information specific to your facilities to Correct Problems When you contact a Service Provider, you must take the following steps: • follow the ...service request procedures specified by the warranty • ensure that it is available at: support.lenovo.com. Charges may obtain warranty service by another party or so that the product or part is provided, you are unable to remove any...
...of approved Service Providers and their telephone numbers is not personal data under applicable law. Warranty service may differ from the owner for information specific to your facilities to Correct Problems When you contact a Service Provider, you must take the following steps: • follow the ...service request procedures specified by the warranty • ensure that it is available at: support.lenovo.com. Charges may obtain warranty service by another party or so that the product or part is provided, you are unable to remove any...
Safety and Warranty guide
Page 30
...are set forth below in Part 1: What this Warranty Covers: Lenovo warrants that each hardware product that apply to a covered defect during the warranty period. Part 2 - Country-specific Terms Australia "Lenovo" means Lenovo (Australia & New Zealand) Pty Limited ABN 70 112 394 ...411. Address: Level 10, North Tower, 1-5 Railway Street, Chatswood, NSW, 2067. Email: lensyd_au@lenovo.com The following replaces the same section in Part...
...are set forth below in Part 1: What this Warranty Covers: Lenovo warrants that each hardware product that apply to a covered defect during the warranty period. Part 2 - Country-specific Terms Australia "Lenovo" means Lenovo (Australia & New Zealand) Pty Limited ABN 70 112 394 ...411. Address: Level 10, North Tower, 1-5 Railway Street, Chatswood, NSW, 2067. Email: lensyd_au@lenovo.com The following replaces the same section in Part...
Safety and Warranty guide
Page 32
... LIABLE UNDER LAW. The following is added to the same section in Part 1: Use of Personal Information: Lenovo will not be of any errors in Part 1: Your Other Rights: THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS. You are also entitled to have the right to access your information to a major failure. Address...
... LIABLE UNDER LAW. The following is added to the same section in Part 1: Use of Personal Information: Lenovo will not be of any errors in Part 1: Your Other Rights: THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS. You are also entitled to have the right to access your information to a major failure. Address...
Safety and Warranty guide
Page 44
...at 230 volts (outside the U.S.): Use a cord set should have the appropriate safety approvals for Taiwan Power cord notice For your safety, Lenovo provides a power cord with a grounded attachment plug to be used accordingly. Safety and warranty guide 39 For Germany, it shall be safety... cords shall be H05VV-F, 3G, 0.75 mm2, or better. Power cords provided by Lenovo in the United States and Canada are listed by Underwriter's Laboratories (UL) and certified by Lenovo for a specific country or region are usually available only in length and a tandem blade, groundingtype attachment ...
...at 230 volts (outside the U.S.): Use a cord set should have the appropriate safety approvals for Taiwan Power cord notice For your safety, Lenovo provides a power cord with a grounded attachment plug to be used accordingly. Safety and warranty guide 39 For Germany, it shall be safety... cords shall be H05VV-F, 3G, 0.75 mm2, or better. Power cords provided by Lenovo in the United States and Canada are listed by Underwriter's Laboratories (UL) and certified by Lenovo for a specific country or region are usually available only in length and a tandem blade, groundingtype attachment ...
(English) User Guide - Lenovo C20 Series
Page 2
Product design and specifications may differ from actual product appearance. All rights reserved. The interface and functions shown in Contract No. Note: Pay attention to this safety information reduces ... in this User Guide are provided for the latest safety information. Refer to programs, devices, or data. Reading and understanding this important information. © Copyright Lenovo 2014. Danger: Be aware of possible damage to the Safety and Warranty Guide that you received with this product for reference only and may be...
Product design and specifications may differ from actual product appearance. All rights reserved. The interface and functions shown in Contract No. Note: Pay attention to this safety information reduces ... in this User Guide are provided for the latest safety information. Refer to programs, devices, or data. Reading and understanding this important information. © Copyright Lenovo 2014. Danger: Be aware of possible damage to the Safety and Warranty Guide that you received with this product for reference only and may be...
(English) User Guide - Lenovo C20 Series
Page 38
... CD/DVD such as one that was shipped with the computer. 5. If there is an optical drive icon in Windows can be obtained. Check the specifications that came with the next step of the hard disk shown in the system can be read, visually check the operating side of CD or... of the CD/DVD for the apparent hard disk capacity deficit. If not, restart your computer to determine if there is still no icon, contact Lenovo Service. This may account for defects. User Guide 33
... CD/DVD such as one that was shipped with the computer. 5. If there is an optical drive icon in Windows can be obtained. Check the specifications that came with the next step of the hard disk shown in the system can be read, visually check the operating side of CD or... of the CD/DVD for the apparent hard disk capacity deficit. If not, restart your computer to determine if there is still no icon, contact Lenovo Service. This may account for defects. User Guide 33
(English) User Guide - Lenovo C20 Series
Page 40
... avoid damaging the computer or display, do any operating system before Windows 8.1) on the surface of the monitor or inside the computer. Only use products specifically designed for cleaning displays, and follow the instructions included with a wet cloth. Do not do not spray cleaning solution directly onto the display. The default...
... avoid damaging the computer or display, do any operating system before Windows 8.1) on the surface of the monitor or inside the computer. Only use products specifically designed for cleaning displays, and follow the instructions included with a wet cloth. Do not do not spray cleaning solution directly onto the display. The default...
Lenovo C20 Series Non-Touch All-In-One PC Hardware Maintenance Manual
Page 5
General information . . . . 9 Specifications 9 Chapter 4. General Checkout . . . . . 11 Chapter 5. FRU lists 47 Chapter 9. FRU lists 57 Chapter 10. Symptom-to-FRU Index . . 19 Hard disk drive boot error 19 ... program . 13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Changing booting mode 17 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. Replacing hardware . . . . 21 General information 21 Replacing the keyboard and mouse 22 Replacing the power adapter 22 Removing the...
General information . . . . 9 Specifications 9 Chapter 4. General Checkout . . . . . 11 Chapter 5. FRU lists 47 Chapter 9. FRU lists 57 Chapter 10. Symptom-to-FRU Index . . 19 Hard disk drive boot error 19 ... program . 13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Changing booting mode 17 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. Replacing hardware . . . . 21 General information 21 Replacing the keyboard and mouse 22 Replacing the power adapter 22 Removing the...
Lenovo C20 Series Non-Touch All-In-One PC Hardware Maintenance Manual
Page 11
... part are present, you must not be and whether you use have not been removed or tampered with the power off the computer. Use product-specific ESD procedures when they present: • Electrical hazards, especially primary power (primary voltage on the frame can cause serious or fatal electrical shock). • Explosive...
... part are present, you must not be and whether you use have not been removed or tampered with the power off the computer. Use product-specific ESD procedures when they present: • Electrical hazards, especially primary power (primary voltage on the frame can cause serious or fatal electrical shock). • Explosive...
Lenovo C20 Series Non-Touch All-In-One PC Hardware Maintenance Manual
Page 12
... to this product or attached devices. 6 Lenovo C20 Series Non-Touch All-In-One PC Hardware Maintenance Manual To avoid a shock hazard: • Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of the AC plug on any equipment that meets the specific service requirement. The mat is required...
... to this product or attached devices. 6 Lenovo C20 Series Non-Touch All-In-One PC Hardware Maintenance Manual To avoid a shock hazard: • Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of the AC plug on any equipment that meets the specific service requirement. The mat is required...
Lenovo C20 Series Non-Touch All-In-One PC Hardware Maintenance Manual
Page 15
... 90% (40°C) Altitude: 86KPa to all computer models covered by this manual. This section lists the physical specifications for your computer. Type Lenovo C20-30/20-05 Touch Models This section lists the physical specifications. General information This chapter provides general information that applies to 106KPa Electrical input: Input voltage: 90V-264V(AC) Input...
... 90% (40°C) Altitude: 86KPa to all computer models covered by this manual. This section lists the physical specifications for your computer. Type Lenovo C20-30/20-05 Touch Models This section lists the physical specifications. General information This chapter provides general information that applies to 106KPa Electrical input: Input voltage: 90V-264V(AC) Input...
Lenovo C20 Series Touch All-In-One PC Hardware Maintenance Manual
Page 5
General information . . . . 9 Specifications 9 Chapter 4. Symptom-to-FRU Index . . 19 Hard ... and mouse 22 Replacing the power adapter 22 Removing the rear cover 24 Replacing the hard disk drive 30 Replacing a memory module 32 Replacing the optical drive 33 Replacing the system fan 34 Replacing the Wi-... 2. General Checkout . . . . . 11 Chapter 5. FRU lists 55 Chapter 10. Using the Setup Utility. . . 13 Starting the Lenovo BIOS Setup Utility program . 13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Changing ...
General information . . . . 9 Specifications 9 Chapter 4. Symptom-to-FRU Index . . 19 Hard ... and mouse 22 Replacing the power adapter 22 Removing the rear cover 24 Replacing the hard disk drive 30 Replacing a memory module 32 Replacing the optical drive 33 Replacing the system fan 34 Replacing the Wi-... 2. General Checkout . . . . . 11 Chapter 5. FRU lists 55 Chapter 10. Using the Setup Utility. . . 13 Starting the Lenovo BIOS Setup Utility program . 13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Changing ...
Lenovo C20 Series Touch All-In-One PC Hardware Maintenance Manual
Page 11
... or integrated circuits (ICs) should be considered sensitive to measure third-wire ground continuity for any hazards are all at the same charge. Use product-specific ESD procedures when they present: • Electrical hazards, especially primary power (primary voltage on the frame can continue without first resolving the problem. This guide...
... or integrated circuits (ICs) should be considered sensitive to measure third-wire ground continuity for any hazards are all at the same charge. Use product-specific ESD procedures when they present: • Electrical hazards, especially primary power (primary voltage on the frame can continue without first resolving the problem. This guide...
Lenovo C20 Series Touch All-In-One PC Hardware Maintenance Manual
Page 12
...disconnect signal cables. • Never turn on any cables or perform installation, maintenance, or reconfiguration of this product or attached devices. 6 Lenovo C20 Series Touch All-In-One PC Hardware Maintenance Manual Use the round ground-prong of the AC plug on your body. • Prevent ... system, such as described in the language of the electrical outlet can use of a grounded work mat to any equipment that meets the specific service requirement. Proper grounding of English. • Keep the parts in protective packages until they are inserted into the product. • Avoid...
...disconnect signal cables. • Never turn on any cables or perform installation, maintenance, or reconfiguration of this product or attached devices. 6 Lenovo C20 Series Touch All-In-One PC Hardware Maintenance Manual Use the round ground-prong of the AC plug on your body. • Prevent ... system, such as described in the language of the electrical outlet can use of a grounded work mat to any equipment that meets the specific service requirement. Proper grounding of English. • Keep the parts in protective packages until they are inserted into the product. • Avoid...
Lenovo C20 Series Touch All-In-One PC Hardware Maintenance Manual
Page 15
...;C) Altitude: 86KPa to all computer models covered by this manual. This section lists the physical specifications for your computer. Specifications This section lists the physical specifications for your computer. Type Lenovo C20-30/20-05 Touch Models This section lists the physical specifications. Chapter 3. General information This chapter provides general information that applies to 106KPa Electrical input...
...;C) Altitude: 86KPa to all computer models covered by this manual. This section lists the physical specifications for your computer. Specifications This section lists the physical specifications for your computer. Type Lenovo C20-30/20-05 Touch Models This section lists the physical specifications. Chapter 3. General information This chapter provides general information that applies to 106KPa Electrical input...