Y550 UG V1.0_en.book Page 63 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician. Lithium coin cell battery notice Danger: Danger of explosion if battery is incorrectly replaced.
Y550 UG V1.0_en.book Page 64 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information Products containing CR (manganese dioxide) lithium coin cell batteries may contain perchlorate. Perchlorate Material — special handling may apply. See http://www.dtsc.ca.gov/hazardouswaste/perchlorate. Heat and product ventilation Danger: Computers, AC adapters, and many accessories can generate heat when turned on and when batteries are charging.
Y550 UG V1.0_en.book Page 65 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information Ventilation slots, fans and/or heat sinks are provided with the product for safety, comfort, and reliable operation. These areas might inadvertently become blocked by placing the product on a bed, sofa, carpet, or other flexible surface. Never block, cover, or disable these features. When the AC adapter is connected to an electrical outlet and your computer, it generates heat.
Y550 UG V1.0_en.book Page 66 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information CD and DVD drive safety Danger: CD and DVD drives spin discs at a high speed. If a CD or DVD is cracked or otherwise physically damaged, it is possible for the disc to break apart or even shatter when the CD drive is in use.
Y550 UG V1.0_en.book Page 67 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information Electrical current safety information Danger: Electric current from power, telephone, and communication cables is hazardous. To avoid a shock hazard: Do not use your computer during a lightning storm. Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm.
Y550 UG V1.0_en.book Page 68 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information Connect and disconnect cables as described in the following procedures when installing, moving, or opening covers on this product or attached devices. To connect: 1. Turn everything OFF. 2. First, attach all cables to devices. 3. Attach signal cables to connectors. 4. Attach power cords to outlets. 5. Turn devices ON. To disconnect: 1. Turn everything OFF. 2.
Y550 UG V1.0_en.book Page 69 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information Laser compliance statement Some personal computer models are equipped from the factory with a CD or DVD drive. CD and DVD drives are also sold separately as options. CD and DVD drives are laser products. The drive’s classification label (shown below) is on the surface of the drive.
Y550 UG V1.0_en.book Page 70 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information These drives are certified in the U.S. to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. Elsewhere, these drives are certified to conform to the requirements of the International Electrotechnical Commission (IEC) 60825-1 and CENELEC EN 60825-1 for Class 1 laser products.
Y550 UG V1.0_en.book Page 71 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information Danger: Laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam. Liquid crystal display (LCD) notice Attention: Mercury Information (does not apply to LED backlit models): The fluorescent lamp in the liquid crystal display contains mercury; dispose according to local, state or federal laws.
Y550 UG V1.0_en.book Page 72 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information Caring your computer ---------------------------------------------------------------Though your computer is designed to function reliably in normal work environments, you need to use common sense in handling it. By following these important tips, you will get the most use and enjoyment out of your computer.
Y550 UG V1.0_en.book Page 73 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information Place liquids away from your computer to avoid spills, and keep your computer away from water (to avoid the danger of electrical shock). Do not eat or smoke over your keyboard. Particles that fall into your keyboard can cause damage. Store packing materials safely out of the reach of children to prevent the risk of suffocation from plastic bags.
Y550 UG V1.0_en.book Page 74 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information - Wherever possible, ground your computer to facilitate safe electrostatic discharge. Note: Not all such appliances cause a significant electrostatic charge. When you handle options or CRUs, or perform any work inside the computer, take the following precautions to avoid static-electricity damage: - Limit your movement. Movement can cause static electricity to build up around you.
Y550 UG V1.0_en.book Page 75 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information Be gentle with your computer Avoid placing any objects (including paper) between the display and the keyboard or under the keyboard. Do not drop, bump, scratch, twist, hit, vibrate, push, or place heavy objects on your computer, display, or external devices. Avoid turning the display beyond 127°.
Y550 UG V1.0_en.book Page 76 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information When you leave the computer in your car, place it on the back seat to avoid being insolated. Carry the AC adapter and power cord with the computer. Handle storage media and drives properly If your computer comes with an optical drive, do not touch the surface of a disc or the lens on the tray.
Y550 UG V1.0_en.book Page 77 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information Take care in setting passwords Remember your passwords. If you forget a supervisor or hard disk password, Lenovo authorized service providers will not reset it, and you might have to replace your system board or hard disk drive. Other important tips Your computer might have both an Ethernet connector and a modem connector.
Y550 UG V1.0_en.book Page 78 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information Before you install any of the following devices, touch a metal table or a grounded metal object. This action reduces any static electricity from your body. The static electricity could damage the device. - ExpressCard - Memory Card, such as SD Card, Memory Stick, MultiMediaCard, xDPicture Card, and Memory Stick Pro card.
Y550 UG V1.0_en.book Page 79 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information 7 Wipe the cover with the clean sponge. 8 Wipe the surface again with a dry, soft lint-free cloth. 9 Wait for the surface to dry completely and remove any cloth fibers from the computer surface. Note: Shut down the computer and then disconnect the power cord before cleaning the computer. Cleaning your computer keyboard 1 Absorb some isopropyl rubbing alcohol on a soft, dust-free cloth.
Y550 UG V1.0_en.book Page 80 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information Cleaning your computer display 1 Gently wipe the display with a dry, soft lint-free cloth. If you see a scratchlike mark on your display, it might be a stain transferred from the keyboard when the cover was pressed from the outside. 2 Wipe or dust the stain gently with a soft, dry cloth.
Y550 UG V1.0_en.book Page 81 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information Ergonomic information Working in the virtual office may mean adapting to frequent changes in your environment. Following some simple rules will make things easier and bring you the maximum benefits of your computer. Keeping in mind such basics as good lighting and proper seating, for example, can help you improve your performance and achieve greater comfort.
Y550 UG V1.0_en.book Page 82 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information General Posture: Below are some general recommendations for assuming a healthy working posture. It is best to periodically make minor modifications in your working posture to deter the onset of discomfort caused by long periods of working in the same position. Frequent, short breaks from your work will also help to prevent any minor discomfort associated with your working posture.
Y550 UG V1.0_en.book Page 83 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information What if you are traveling? It may not be possible to observe the best ergonomic practices when you are using your computer while on the move or in a casual setting. Regardless of the setting, try to observe as many of the tips as possible. Sitting properly and using adequate lighting, for example, will help you maintain desirable levels of comfort and performance.
Y550 UG V1.0_en.book Page 84 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information General tips for maintenance 1 Check the capacity of your hard disk drive from time to time. If the hard disk drive gets too full, Windows® will slow down and might produce errors. 2 Empty your recycle bin on a regular basis. 3 Use Diskeeper Lite or the Microsoft Disk Defragmenter on your hard disk drive on a regular basis to improve data seek and read time.
Y550 UG V1.0_en.book Page 85 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information Note: Always take a system snapshot before installing new drivers, updating software, or installing new software. Update device drivers and BIOS when needed. Profile your machine at http://consumersupport.lenovo.com to keep up to date with current drivers and revisions. Keep up to date on device drivers on other non-Lenovo hardware.
Y550 UG V1.0_en.book Page 86 Wednesday, December 10, 2008 4:51 PM Chapter 6. Safety, Use, and Care Information If required, you can find your country’s Customer Support Center at the following Web address: http://consumersupport.lenovo.com. When calling the Customer Support Center, please make sure you have your machine type, model, and serial number available and the computer is in front of you.
Y550 UG V1.0_en.book Page 87 Wednesday, December 10, 2008 4:51 PM Appendix A. Lenovo Limited Warranty This Lenovo Limited Warranty applies only to Lenovo branded hardware products you purchased for your own use and not for resale. This Lenovo Limited Warranty is available in other languages at www.lenovo.com/warranty. What this warranty covers Lenovo warrants that each hardware product that you purchase is free from defects in materials and workmanship under normal use during the warranty period.
Y550 UG V1.0_en.book Page 88 Wednesday, December 10, 2008 4:51 PM Appendix A. Lenovo Limited Warranty How to obtain warranty service If the product does not function as warranted during the warranty period, you may obtain warranty service by contacting Lenovo or an approved service provider. Each of them is referred to as a “Service Provider.” A list of Service Providers and their telephone numbers is available at www.lenovo.com/support/phone.
Y550 UG V1.0_en.book Page 89 Wednesday, December 10, 2008 4:51 PM Appendix A. Lenovo Limited Warranty your Service Provider will arrange for service under the type of warranty service designated for the product under the section titled “Warranty Information.” If your Service Provider determines that it is unable to repair your product, your Service Provider will replace it with one that is at least functionally equivalent.
Y550 UG V1.0_en.book Page 90 Wednesday, December 10, 2008 4:51 PM Appendix A. Lenovo Limited Warranty 3. obtain authorization from the owner to have your Service Provider service a product or part if you do not own it. Your additional responsibilities Where applicable, before service is provided, you agree to: 1. follow the service request procedures that your Service Provider specifies; 2. backup or secure all programs and data contained in the product; 3.
Y550 UG V1.0_en.book Page 91 Wednesday, December 10, 2008 4:51 PM Appendix A.
Y550 UG V1.0_en.book Page 92 Wednesday, December 10, 2008 4:51 PM Appendix A. Lenovo Limited Warranty Limitation of liability Lenovo is responsible for loss or damage to your product only while it is: 1) in your Service Provider’s possession; or 2) in transit in those cases where the Service Provider is responsible for the transportation. Neither Lenovo nor your Service Provider is responsible for any of your data including confidential, proprietary, or personal data contained in a product.
Y550 UG V1.0_en.book Page 93 Wednesday, December 10, 2008 4:51 PM Appendix A. Lenovo Limited Warranty PARTY CLAIMS AGAINST YOU FOR DAMAGES; 2) LOSS OR DAMAGE TO YOUR DATA; OR 3) SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, BUSINESS REVENUE, GOODWILL OR ANTICIPATED SAVINGS. AS SOME STATES OR JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.
Y550 UG V1.0_en.book Page 94 Wednesday, December 10, 2008 4:51 PM Appendix A. Lenovo Limited Warranty Other rights THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE OR JURISDICTION TO JURISDICTION. YOU MAY ALSO HAVE OTHER RIGHTS UNDER APPLICABLE LAW OR WRITTEN AGREEMENT WITH LENOVO.
Y550 UG V1.0_en.book Page 95 Wednesday, December 10, 2008 4:51 PM Appendix A. Lenovo Limited Warranty Warranty information -----------------------------------------------------------Product or Machine Type Country or Region of Purchase Type of Warranty Service Taiwan 3, 4 India, China (Hong Kong S.A.R.), China (Macau S.A.R.
Y550 UG V1.0_en.book Page 96 Wednesday, December 10, 2008 4:51 PM Appendix A. Lenovo Limited Warranty A warranty period of three (3) years on parts and one (1) year on labor means that Lenovo will provide warranty service without charge for: a. parts and labor during the first year of the warranty period (or a longer period as required by law); and b. parts only, on an exchange basis, in the second and third years of the warranty period.
Y550 UG V1.0_en.book Page 97 Wednesday, December 10, 2008 4:51 PM Appendix A. Lenovo Limited Warranty 2) you may be charged for the replacement CRU if your Service Provider does not receive the defective CRU within thirty (30) days of your receipt of the replacement. 2 On-site Service Under On-Site Service, your Service Provider will either repair or exchange the product at your location. You must provide a suitable working area to allow disassembly and reassembly of the Lenovo product.
Y550 UG V1.0_en.book Page 98 Wednesday, December 10, 2008 4:51 PM Appendix A. Lenovo Limited Warranty product as it sees fit. For Mail-in Service, the product will be returned to you at Lenovo’s expense, unless your Service Provider specifies otherwise. 5 Product Exchange Service Under Product Exchange Service, Lenovo will ship a replacement product to your location. You are responsible for its installation and verification of its operation.
Y550 UG V1.0_en.book Page 99 Wednesday, December 10, 2008 4:51 PM Appendix A. Lenovo Limited Warranty Lenovo warranty service telephone numbers ----------Warranty Service Telephone Numbers The phone numbers provided below are correct as of the time of printing and are subject to change without notice. For the latest warranty service contact telephone number in a country please contact Lenovo, or your reseller in your country.
Y550 UG V1.0_en.book Page 100 Wednesday, December 10, 2008 4:51 PM Appendix A. Lenovo Limited Warranty South Africa Australia New Zealand Russia Toll free Alternate No. Ukraine the Republic of Kazakhstan Poland Turkey 0861-536-686 1300 557 073 0800 446 833 8-800-700-7888 +7-(495) 662-7888 +38 044 458-38-70 +7 (727) 2971150 +7 (727) 2971160 0800-702-062 Refer to http://consumersupport.lenovo.
Y550 UG V1.0_en.book Page 101 Wednesday, December 10, 2008 4:51 PM Appendix B. Customer Replaceable Units (CRUs) Customer Replaceable Units (CRUs) are computer parts that can be upgraded or replaced by the customer. There are two types of CRUs: internal and external. External CRUs are easy to install, whereas internal CRUs require some technical skills and in some cases might require tools such as a screwdriver. However, both internal and external CRUs are safe for removal by the customer.
Y550 UG V1.0_en.book Page 102 Wednesday, December 10, 2008 4:51 PM Appendix C. Specifications Specifications --------------------------------------------------------------------------------Size Approximate 384.2 mm × 254.
Y550 UG V1.0_en.book Page 103 Wednesday, December 10, 2008 4:51 PM Appendix C. Specifications Power source Input rating of the AC adapter: 100-240 V ac, 50 to 60 Hz (AC adapter) 65 W (with integrated graphics card)/90 W (with discrete graphics card) Note: For models with discrete graphics card, the supplied 90 W AC adapter with the unit is recommended. Otherwise, it will cause AC adapter overheating or machine malfunction. Battery pack Lithium-ion (Li-Ion) battery pack – Nominal voltage: 11.
Y550 UG V1.0_en.book Page 104 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices Notices ---------------------------------------------------------------------------------------------Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area.
Y550 UG V1.0_en.book Page 105 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices This information could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. Lenovo may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time without notice.
Y550 UG V1.0_en.book Page 106 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices extrapolation. Actual results may vary. Users of this document should verify the applicable data for their specific environment. The software interface and hardware configuration described in all the manuals included with your computer may not match the actual configuration of the computer you purchased.
Y550 UG V1.0_en.book Page 107 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices Wireless related information ----------------------------------------- Wireless interoperability Wireless LAN PCI Express Mini Card is designed to be interoperable with any wireless LAN product that is based on Direct Sequence Spread Spectrum (DSSS), Complementary Code Keying (CCK), and/or Orthogonal Frequency Division Multiplexing (OFDM) radio technology, and is compliant to: The IEEE 802.
Y550 UG V1.0_en.book Page 108 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices Synchronization Audio Gateway Headset Printer Human Interface Devices (Keyboard/Mouse) Basic Image Handsfree AV Usage environment and your health Wireless LAN PCI Express Mini Card and Bluetooth Daughter Card emit radio frequency electromagnetic energy like other radio devices.
Y550 UG V1.0_en.book Page 109 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices Using the integrated wireless cards on board of airplanes, or in hospitals In any other environment where the risk of interference to other devices or services is perceived or identified as harmful. If you are uncertain of the policy that applies on the use of wireless devices in a specific organization (e.g.
Y550 UG V1.0_en.book Page 110 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices TV tuner information ------------------------------------------------------------ Products with television tuner options installed The notice below applies to products containing television (TV) tuner devices that connect to external antennas or to cable/CATV systems, or both, and that are intended to be installed in North America.
Y550 UG V1.0_en.book Page 111 Wednesday, December 10, 2008 4:51 PM Appendix D.
Y550 UG V1.0_en.book Page 112 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices The following notice applies to all countries and regions: Danger: Outdoor antenna grounding If an outside antenna or cable system is connected to the equipment, be sure the antenna or cable system is grounded as to provide some protection against voltage surges and built-up static charges.
Y550 UG V1.0_en.book Page 113 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices Electronic emissions notices -----------------------------------------------The following information refers to Lenovo IdeaPad Y550, machine type 20017 4186. Federal Communications Commission (FCC) Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
Y550 UG V1.0_en.book Page 114 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices recommended cables or connectors or by unauthorized changes or modifications to this equipment. Unauthorized changes or modifications could void the user’s authority to operate the equipment. This device complies with Part 15 of the FCC Rules.
Y550 UG V1.0_en.book Page 115 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices German Class B Compliance Statement Deutschsprachiger EU Hinweis: Hinweis für Geräte der Klasse B EU-Richtlinie zur Elektromagnetischen Verträglichkeit Dieses Produkt entspricht den Schutzanforderungen der EU-Richtlinie 2004/108/EG (früher 89/336/EWG) zur Angleichung der Rechtsvorschriften über die elektromagnetische Verträglichkeit in den EU-Mitgliedsstaaten und hält die Grenzwerte der EN 55022 Klasse B ein.
Y550 UG V1.0_en.book Page 116 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices Zulassungsbescheinigung laut dem Deutschen Gesetz über die elektromagnetische Verträglichkeit von Betriebsmitteln, EMVG vom 20. Juli 2007 (früher Gesetz über die elektromagnetische Verträglichkeit von Geräten), bzw. der EMV EG Richtlinie 2004/108/EC (früher 89/336/EWG), für Geräte der Klasse B. Dieses Gerät ist berechtigt, in Übereinstimmung mit dem Deutschen EMVG das EG-Konformitätszeichen - CE - zu führen.
Y550 UG V1.0_en.book Page 117 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices European Union Compliance Statement Class B Compliance European Union - Compliance to the Electromagnetic Compatibility Directive This product is in conformity with the protection requirements of EU Council Directive 2004/108/EC on the approximation of the laws of the Member States relating to electromagnetic compatibility.
Y550 UG V1.0_en.book Page 118 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices Japanese VCCI Class B Statement Japan Compliance Statement for Power line Harmonics A statement of compliance to the IEC 61000-3-2 harmonics standard is required for all products connecting to the power mains and rated less than 20A per phase.
Y550 UG V1.0_en.book Page 119 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices WEEE and recycling statements ---------------------------------------- General recycling statement Lenovo encourages owners of information technology (IT) equipment to responsibly recycle their equipment when it is no longer needed. Lenovo offers a variety of programs and services to assist equipment owners in recycling their IT products.
Y550 UG V1.0_en.book Page 120 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices EU WEEE Statements ----------------------------------------------------------------The Waste Electrical and Electronic Equipment (WEEE) mark applies only to countries within the European Union (EU) and Norway. Appliances are labeled in accordance with European Directive 2002/96/EC concerning waste electrical and electronic equipment (WEEE).
Y550 UG V1.0_en.book Page 121 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices Japan Recycling Statements ------------------------------------------------ Collecting and Recycling a Disused Lenovo Computer or Monitor If you are a company employee and need to dispose of a Lenovo computer or monitor that is the property of the company, you must do so in accordance with the Law for Promotion of Effective Utilization of Resources.
Y550 UG V1.0_en.book Page 122 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices Disposing of a Lenovo Computer Components Some Lenovo computer products sold in Japan may have components that contain heavy metals or other environmental sensitive substances. To properly dispose of disused components, such as a printed circuit board or drive, use the methods described above for collecting and recycling a disused computer or monitor.
Y550 UG V1.0_en.book Page 123 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices Notice for Users in the U.S.A. -----------------------------------------------California Perchlorate Information: Products containing CR (manganese dioxide) lithium coin cell batteries may contain perchlorate. Perchlorate Material — special handling may apply. See http://www.dtsc.ca.gov/hazardouswaste/perchlorate.
Y550 UG V1.0_en.book Page 124 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices Using the preinstalled recovery program, bring the hard disk back to factory-ship state. These operations, however, only change the file allocation of the data; they do not delete the data itself. In other words, the data retrieval processing is disabled under an operating system such as Windows. The data is still there, even though it seems to be lost.
Y550 UG V1.0_en.book Page 125 Wednesday, December 10, 2008 4:51 PM Appendix D. Notices Trademarks --------------------------------------------------------------------------------------Lenovo, lenovo logo, IdeaPad, VeriFace, OneKey Rescue (OneKey Recovery, OneKey AntiVirus), APS, Power Express, Energy Management and ReadyComm are either registered trademarks or trademarks of Lenovo in the United States and/or other countries.
Y550 UG V1.0_en.book Page 126 Wednesday, December 10, 2008 4:51 PM Index A AC adapter Jack .............................................. 5 Using ......................................... 24 B Battery Charging ................................... 26 Bluetooth Connecting ................................ 38 Interoperability ....................... 107 Switch.......................................... 6 Usage environment ................ 108 C Camera .....................................
Y550 UG V1.0_en.book Page 127 Wednesday, December 10, 2008 4:51 PM Index H L Hard disk drive Problems.................................... 48 HDMI port ..................................... 4, 34 Headphone jack (S/PDIF) ................. 35 Help Customer support center .......... 51 Help and service ....................... 50 on the web ................................. 51 Hibernation mode problems ............. 44 Lenovo Limited Warranty .................87 I Internet .................................
Y550 UG V1.0_en.book Page 128 Wednesday, December 10, 2008 4:51 PM Index P Password Problems ................................... 43 Using ......................................... 23 Power button ....................................... 2 Problems Battery ....................................... 47 Computer screen ...................... 45 Display ...................................... 41 Hard disk drive ........................ 48 Hibernation mode .................... 44 Keyboard...........................
Y550 UG V1.0_en.book Page 129 Wednesday, December 10, 2008 4:51 PM Index W Warranty information........................ 95 Web Help ........................................... 51 Wireless LAN Antennas ..................................... 2 Connecting ................................ 21 Interoperability ....................... 107 Switches................................. 6, 13 Usage environment.................
Y550 UG V1.0_en.
