Intel 533ANMU Intel Wi-Fi Link 5300 Series User Manual Y550 UserGuide V1 0 EN 14700215

Intel Mobile Communications Intel Wi-Fi Link 5300 Series Y550 UserGuide V1 0 EN 14700215

User Manual 4

Chapter 6. Safety, Use, and Care Information63Hazardous 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 noticeDanger:Danger of explosion if battery is incorrectly replaced.When replacing the lithium coin cell battery, use only the same or an equivalent type that is recommended by the manufacturer. The battery contains lithium and can explode if not properly used, handled, or disposed of.Do not:Throw or immerse into waterHeat to more than 100°C (212°F)Repair or disassembleDispose of the battery as required by local ordinances or regulations.The following statement applies to users in the state of California, U.S.A.California Perchlorate Information:Y550 UG V1.0_en.book Page 63 Wednesday, December 10, 2008 4:51 PM
64Chapter 6. Safety, Use, and Care InformationProducts 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 ventilationDanger:Computers, AC adapters, and many accessories can generate heat when turned on and when batteries are charging. Notebook computers can generate a significant amount of heat due to their compact size. Always follow these basic precautions:When your computer is turned on or the battery is charging, the base, the palm rest, and some other parts may become hot. Avoid keeping your hands, your lap, or any other part of your body in contact with a hot section of the computer for any extended length of time. When you use the keyboard, avoid keeping your palms on the palm rest for a prolonged period of time. Your computer generates some heat during normal operation. The amount of heat depends on the amount of system activity and the battery charge level. Extended contact with your body, even through clothing, could cause discomfort or even a skin burn. Periodically take breaks from using the keyboard by lifting your hands from the palm rest; and be careful not to use the keyboard for any extended length of time.Do not operate your computer or charge the battery near flammable materials or in explosive environments.Y550 UG V1.0_en.book Page 64 Wednesday, December 10, 2008 4:51 PM
Chapter 6. Safety, Use, and Care Information65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. Do not place the adapter in contact with any part of your body while using it. Never use the AC adapter to warm your body. Extended contact with your body, even through clothing, may cause a skin burn.For your safety, always follow these basic precautions with your computer:Keep the cover closed whenever the computer is plugged in.Regularly inspect the outside of the computer for dust accumulation.Remove dust from vents and any perforations in the bezel. More frequent cleanings might be required for computers in dusty or high-traffic areas.Do not restrict or block any ventilation openings.Do not operate your computer inside furniture, as this might increase the risk of overheating.Airflow temperatures into the computer should not exceed 35° C (95° F).Y550 UG V1.0_en.book Page 65 Wednesday, December 10, 2008 4:51 PM
66Chapter 6. Safety, Use, and Care InformationCD and DVD drive safetyDanger: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. To protect against possible injury due to this situation, and to reduce the risk of damage to your computer, do the following:Always store CD/DVD discs in their original packaging.Always store CD/DVD discs out of direct sunlight and away from direct heat sources.Remove CD/DVD discs from the computer when not in use.Do not bend or flex CD/DVD discs, or force them into the computer or their packaging.Check CD/DVD discs for cracks before each use. Do not use cracked or damaged discs.Y550 UG V1.0_en.book Page 66 Wednesday, December 10, 2008 4:51 PM
Chapter 6. Safety, Use, and Care Information67Electrical current safety informationDanger: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.Connect all power cords to a properly wired and grounded electrical outlet.Connect to properly wired outlets any equipment that will be attached to this product.Whenever possible, use one hand only to connect or disconnect signal cables.Never turn on any equipment when there is evidence of fire, water, or structural damage.Disconnect the attached power cords, battery pack, and all the cables before you open the device covers, unless instructed otherwise in the installation and configuration procedures.Do not use your computer until you have closed the cover. Never use the computer when the cover is open.Y550 UG V1.0_en.book Page 67 Wednesday, December 10, 2008 4:51 PM
68Chapter 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.First, remove power cords from outlets.3.Remove signal cables from connectors.4.Remove all cables from devices.The power cord must be disconnected from the wall outlet or receptacle before installing all other electrical cables connected to your computer.The power cord may be reconnected to the wall outlet or receptacle only after all other electrical cables have been connected to the computer.Y550 UG V1.0_en.book Page 68 Wednesday, December 10, 2008 4:51 PM
Chapter 6. Safety, Use, and Care Information69Laser compliance statementSome 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.CLASS 1 LASER PRODUCTLASER KLASSE 1LUOKAN 1 LASERLAITEAPPAREIL A LASER DE CLASSE 1KLASS 1 LASER APPARATExample of the labelY550 UG V1.0_en.book Page 69 Wednesday, December 10, 2008 4:51 PM
70Chapter 6. Safety, Use, and Care InformationThese 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.Class 1 laser products are not considered hazardous. The design of the laser system and the optical storage drive ensures that there is no exposure to laser radiation above a Class 1 level during normal operation, user maintenance, or servicing.When a CD or DVD drive is installed, note the following handling instructions.Danger:Use of controls, adjustments, or performance of procedures other than those specified herein might result in hazardous radiation exposure.Do not remove the drive covers. Removing the covers of the CD or DVD drive could result in exposure to hazardous laser radiation. There are no serviceable parts inside the CD or DVD drive.Some CD and DVD drives contain an embedded Class 3A or Class 3B laser diode. Note the following statement.Y550 UG V1.0_en.book Page 70 Wednesday, December 10, 2008 4:51 PM
Chapter 6. Safety, Use, and Care Information71Danger: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) noticeAttention: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.The LCD is made of glass, and rough handling or dropping the computer can cause the LCD to break. If the LCD breaks and the internal liquid crystal material contacts the eyes, mouth or clothing, take the following actions immediately : In case contact to the eyes or mouth, rinse with large amount of running water for more than 15 minutes. If any symptoms are present after washing, get medical care. In case contact to the skin or clothing, wipe it immediately and wash with soap and large amount of running water for more than 15 minutes. The skin or clothing maybe damaged if liquid crystal material is left adhered.Y550 UG V1.0_en.book Page 71 Wednesday, December 10, 2008 4:51 PM
72Chapter 6. Safety, Use, and Care InformationCaring 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.Be careful about where and how you workDo not leave the base of your computer, or any other part that becomes hot during operation, in contact with your lap or any part of your body for an extended period when the computer is functioning or when the battery is charging. Your computer dissipates some heat during normal operation. This heat is a function of the level of system activity and battery charge level. Extended contact with your body, even through clothing, could cause discomfort or, eventually, a skin burn.When the AC adapter is connected to an electrical outlet and your computer, it generates heat. Do not place the adapter in contact with any part of your body while using it. Never use the AC adapter to warm your body. Extended contact with your body, even through clothing, may cause a skin burn.Route the cables of an AC adapter, a mouse, a keyboard, a printer, or any other electronic device, or communication lines, so that they cannot be walked on, tripped over, pinched by your computer or other objects, or in any way subjected to treatment that could disturb the operation of your computer. Applying strong force to the cables may damage or break them.Y550 UG V1.0_en.book Page 72 Wednesday, December 10, 2008 4:51 PM
Chapter 6. Safety, Use, and Care Information73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.Keep your computer away from magnets, activated cellular phones, electrical appliances, or speakers (within 13 cm or 5 in).Avoid subjecting your computer to extreme temperatures (below 5°C/41°F or above 35°C/95°F).Some appliances, such as certain portable desktop fans or air purifiers, can produce negative ions. If a computer is close to such an appliance, and is exposed for an extended time to air containing negative ions, it may become electrostatically charged. Such a charge may be discharged through your hands when you touch the keyboard or other parts of the computer, or through connectors on I/O devices connected to it. Even though this kind of electrostatic discharge (ESD) is the opposite of a discharge from your body or clothing to the computer, it poses the same risk of a computer malfunction.Your computer is designed and manufactured to minimize any effects of electrostatic charge. An electrostatic charge above a certain limit, however, can increase the risk of ESD. Therefore, when using the computer close to an appliance that can produce negative ions, give special attention to the following:- Avoid directly exposing your computer to the air from an appliance that can produce negative ions.- Keep your computer and peripherals as far as possible from such an appliance.Y550 UG V1.0_en.book Page 73 Wednesday, December 10, 2008 4:51 PM
74Chapter 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.- Always handle components carefully. Handle adapters, memory modules, and other circuit boards by the edges. Never touch exposed circuitry.- Prevent others from touching components.- When you install a static-sensitive option or CRU, touch the static-protective package containing the part to a metal expansion-slot cover or other unpainted metal surface on the computer for at least two seconds. This reduces static electricity in the package and your body.- Whenever possible, remove the static-sensitive part from the static-protective packaging and install the part without setting it down. When this is not possible, place the static-protective packaging on a smooth, level surface and place the part on it.- Do not place the part on the computer cover or other metal surface.Y550 UG V1.0_en.book Page 74 Wednesday, December 10, 2008 4:51 PM
Chapter 6. Safety, Use, and Care Information75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°.Carry your computer properlyBefore moving your computer, be sure to remove any media, turn off attached devices, and disconnect cords and cables.Be sure your computer is in sleep or hibernation mode, or turned off, before moving it. This will prevent damage to the hard disk drive and data loss.When picking up your open computer, hold it by the bottom. Do not pick up or hold your computer by the display.Use a quality carrying case that provides adequate cushion and protection. Do not pack your computer in a tightly packed suitcase or bag.For outdoor useBackup your critical data before you take your computer outdoors.Ensure that the battery is full.Be sure to turn off the power and close the LCD well.Do not leave anything between the closed LCD and the keyboard.Y550 UG V1.0_en.book Page 75 Wednesday, December 10, 2008 4:51 PM
76Chapter 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.Wait until you hear the CD or DVD click into the center pivot of an optical drive before closing the tray.When installing your hard disk, follow the instructions shipped with your hardware, and apply pressure only where needed on the device.Data safetyDo not delete unknown files or change the name of files or directories that were not created by you; otherwise, your computer software might fail to work.Be aware that accessing network resources can leave your computer vulnerable to computer viruses, hackers, spyware, and other malicious activities that might damage your computer, software, or data.It is your responsibility to ensure that you have adequate protection in the form of firewalls, antivirus software, and anti-spyware software and keep this software up to date.Y550 UG V1.0_en.book Page 76 Wednesday, December 10, 2008 4:51 PM
Chapter 6. Safety, Use, and Care Information77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. If so, be sure to connect your communication cable to the correct one, so your connector is not damaged.Register your Lenovo products with Lenovo (refer to the Web page: http://consumersupport.lenovo.com). This can help authorities return your computer to you if it is lost or stolen. Registering your computer also enables Lenovo to notify you about possible technical information and upgrades.Only an authorized Lenovo repair technician should disassemble and repair your computer.Do not modify or tape the latches to keep the display open or closed.Take care not to turn your computer over while the AC adapter is plugged in. This could break the adapter plug.Turn off your computer if you are replacing a device, or else verify that the device is warm- or hot-swappable.Y550 UG V1.0_en.book Page 77 Wednesday, December 10, 2008 4:51 PM
78Chapter 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, xD-Picture Card, and Memory Stick Pro card.- Memory moduleWhen transferring data to or from a Flash Media Card, such as an SD card, do not put your computer in sleep or hibernation mode before the data transfer is complete. To do so might cause damage to your data.Cleaning the cover of your computerOccasionally clean your computer as follows:1Prepare a mixture of a gentle kitchen-use detergent (one that does not contain abrasive powder or strong chemicals such as acid or alkaline). Use 5 parts water to 1 part detergent.2Absorb the diluted detergent into a sponge.3Squeeze excess liquid from the sponge.4Wipe the cover with the sponge, using a circular motion and taking care not to let any excess liquid drip.5Wipe the surface to remove the detergent.6Rinse the sponge with clean running water.Y550 UG V1.0_en.book Page 78 Wednesday, December 10, 2008 4:51 PM
Chapter 6. Safety, Use, and Care Information797Wipe the cover with the clean sponge.8Wipe the surface again with a dry, soft lint-free cloth.9Wait 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 keyboard1Absorb some isopropyl rubbing alcohol on a soft, dust-free cloth.2Wipe each keytop surface with the cloth. Wipe the keys one by one; if you wipe several keys at a time, the cloth may hook onto an adjacent key and possibly damage it. Make sure that no liquid drips onto or between the keys.3Allow to dry.4To remove any crumbs and dust from beneath the keys, you can use a camera blower with a brush or cool air from a hair drier.Note:Avoid spraying cleaner directly on the display or the keyboard.Y550 UG V1.0_en.book Page 79 Wednesday, December 10, 2008 4:51 PM
80Chapter 6. Safety, Use, and Care InformationCleaning your computer display1Gently 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.2Wipe or dust the stain gently with a soft, dry cloth.3If the stain remains, moisten a soft, lint-free cloth with water or a 50-50 mixture of isopropyl alcohol and water that does not contain impurities.4Wring out as much of the liquid as you can.5Wipe the display again; do not let any liquid drip into the computer.6Be sure to dry the display before closing it.Accessibility and comfort - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - As your computer enables you to work in so many places, it is important that you remain attentive to good posture, good lighting, and proper seating. By keeping these considerations in mind, you can improve performance and achieve greater comfort. Lenovo is committed to providing the latest information and technology to our customers with disabilities.Y550 UG V1.0_en.book Page 80 Wednesday, December 10, 2008 4:51 PM
Chapter 6. Safety, Use, and Care Information81Ergonomic informationWorking 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.Note:This example shows someone in a conventional setting. Even if you work in a casual, less conventional setting, many of the tips in this section still apply. Develop good habits, and they will serve you well.Y550 UG V1.0_en.book Page 81 Wednesday, December 10, 2008 4:51 PM
82Chapter 6. Safety, Use, and Care InformationGeneral 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.Display: Position the display to maintain a comfortable viewing distance of 510-760 mm (20-30 inches). Avoid glare or reflections on the display from overhead lighting or outside sources of light. Keep the display screen clean and set the brightness to levels that enable you to see the screen clearly. Press Fn + up/down arrow to adjust display brightness.Head Position: Keep your head and neck in a comfortable and neutral (vertical, or upright) position.Chair: Use a chair that gives you good back support and seat height adjustment. Use chair adjustments to best suit your desired posture.Arm and Hand Position: If available, utilize chair arm rests or an area on your working surface to provide weight support for your arms. Keep your forearms, wrists, and hands in a relaxed and neutral (horizontal) position. Type with a soft touch without pounding the keys.Leg Position: Keep your thighs parallel to the floor and your feet flat on the floor or on a footrest.Y550 UG V1.0_en.book Page 82 Wednesday, December 10, 2008 4:51 PM
Chapter 6. Safety, Use, and Care Information83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.Questions about vision?Your computer’s visual display screen is designed to meet the highest standards and to provide you with clear, crisp images and large, bright displays that are easy to see, yet easy on the eyes. Of course, any concentrated and sustained visual activity can be tiring. If you have questions on eye fatigue or visual discomfort, consult a vision care specialist for advice.Maintenance - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -An important part of owning your computer is maintenance. With proper care, you can avoid common problems. The following sections provide information that can help you to keep your computer running smoothly.Y550 UG V1.0_en.book Page 83 Wednesday, December 10, 2008 4:51 PM
84Chapter 6. Safety, Use, and Care InformationGeneral tips for maintenance1Check 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.2Empty your recycle bin on a regular basis.3Use Diskeeper Lite or the Microsoft Disk Defragmenter on your hard disk drive on a regular basis to improve data seek and read time. To free up disk space, uninstall unused application programs.Note:You might also want to look for application program duplication or overlapping versions.Clean out your Inbox, Sent, and Trash folders from your e-mail client program.At least once a week, make a point to back up your data. If critical data is present, it is a good idea to perform a daily backup. Lenovo has many backup options available for your computer. CD-RW drives and CD-RW/DVD drives are available for most computers and are easily installed.Use or schedule System Restore to take a system snapshot periodically.Y550 UG V1.0_en.book Page 84 Wednesday, December 10, 2008 4:51 PM
Chapter 6. Safety, Use, and Care Information85Note: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. You might want to read the device driver information release notes prior to updating for compatibility or known issues.Keep a log book. Entries might include major hardware or software changes, driver updates, minor issues you have experienced and how you resolved them.If you ever need to run a recovery operation on your computer to return the contents of the hard disk to the factory-installed state, the following tips might help along the way:Remove all external devices such as the printer, keyboard, and so on.Make sure that the battery is charged and that you have the AC adapter connected.Boot into the BIOS and load the default settings.Turn off the computer and start the recovery process.If your computer uses discs as the recovery media, do not remove the disc from the drive until you are prompted to do so.Y550 UG V1.0_en.book Page 85 Wednesday, December 10, 2008 4:51 PM
86Chapter 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. Also, if the machine is producing error codes, it is helpful to have the error screen on or the message written down.Device drivers are programs that contain instructions for the operating system about how to operate or “drive” a certain piece of hardware. Each hardware component on your computer has its own specific driver. If you add a new component, the operating system needs to be instructed on how to operate that piece of hardware. After you install the driver, the operating system can recognize the hardware component and understand how to use it.Note:Due to the fact that drivers are programs, like any other file on your computer, they are susceptible to corruption and might not perform properly if corruption occurs.Y550 UG V1.0_en.book Page 86 Wednesday, December 10, 2008 4:51 PM
87Appendix A. Lenovo Limited WarrantyThis 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 coversLenovo warrants that each hardware product that you purchase is free from defects in materials and workmanship under normal use during the warranty period. The warranty period for the product starts on the original date of purchase specified on your sales receipt or invoice unless Lenovo informs you otherwise in writing. The warranty period and type of warranty service that apply to your product are designated below under the section titled “Warranty Information.”THIS WARRANTY IS YOUR EXCLUSIVE WARRANTY AND REPLACES ALL OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. SOME STATES OR JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF EXPRESS OR IMPLIED WARRANTIES, SO THE ABOVE EXCLUSION MAY NOT APPLY TO YOU. IN THAT EVENT, SUCH WARRANTIES APPLY ONLY TO THE EXTENT REQUIRED BY LAW AND ARE LIMITED IN DURATION TO THE WARRANTY PERIOD. NO WARRANTIES APPLY AFTER THAT PERIOD. SOME STATES OR JURISDICTIONS DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION ON DURATION MAY NOT APPLY TO YOU.Y550 UG V1.0_en.book Page 87 Wednesday, December 10, 2008 4:51 PM
88Appendix A. Lenovo Limited WarrantyHow to obtain warranty serviceIf 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.Warranty service may not be available in all locations and may differ from location to location. Charges may apply outside a Service Provider’s normal service area. Contact a local Service Provider for location-specific information.What your service provider will do to correct problemsWhen you contact a Service Provider, you must follow the problem determination and resolution procedures specified.Your Service Provider will attempt to diagnose and resolve your problem over the telephone, e-mail or through remote assistance. Your Service Provider may direct you to download and install designated software updates.Some problems can be resolved with a replacement part that you can install yourself called a “Customer Replaceable Unit” or “CRU.” If so, your Service Provider will ship the CRU to you for you to install. If your problem cannot be resolved over the telephone or remotely, through your application of software updates or the installation of a CRU by you, Y550 UG V1.0_en.book Page 88 Wednesday, December 10, 2008 4:51 PM
Appendix A. Lenovo Limited Warranty89your 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.If your Service Provider determines that it is unable to either repair or replace your product, your sole remedy is to return the product to your place of purchase or to Lenovo for a refund of your purchase price.Replacement of a product or partWhen the warranty service involves the replacement of a product or part, the replaced product or part becomes Lenovo’s property and the replacement product or part becomes your property. Only unaltered Lenovo products and parts are eligible for replacement. The replacement product or part provided by Lenovo may not be new, but it will be in good working order and at least functionally equivalent to the original product or part. The replacement product or part shall be warranted for the balance of the period remaining on the original product.Before your Service Provider replaces a product or part, you agree to: 1. remove all features, parts, options, alterations, and attachments not under warranty service;2. ensure that the product or part is free of any legal obligations or restrictions that prevent its replacement; andY550 UG V1.0_en.book Page 89 Wednesday, December 10, 2008 4:51 PM
90Appendix A. Lenovo Limited Warranty3. obtain authorization from the owner to have your Service Provider service a product or part if you do not own it.Your additional responsibilitiesWhere 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. provide your Service Provider with all system keys or passwords and sufficient, free, and safe access to your facilities to perform service; and4. ensure that all information about identified or identifiable individuals (“Personal Data”) is deleted from the product or that, with respect to any Personal Data that you did not delete, you are in compliance with all applicable laws. Use of personal informationIf you obtain service under this warranty, Lenovo will store, use and process information about your warranty service and your contact information, including name, phone numbers, address, and e-mail address. Lenovo will use this information to perform service under this warranty and to improve our business relationship with you. We may contact you to inquire about your satisfaction regarding our warranty service or to notify you about any product recalls or safety issues. In accomplishing these purposes, we may transfer your information to any country where we do business and may provide it to entities acting on our behalf. We may also disclose it where required by law.Y550 UG V1.0_en.book Page 90 Wednesday, December 10, 2008 4:51 PM
Appendix A. Lenovo Limited Warranty91What this warranty does not coverThis warranty does not cover the following: uninterrupted or error-free operation of a product; loss of, or damage to, your data;any software programs, whether provided with the product or installed subsequently;failure or damage resulting from misuse, accident, modification, unsuitable physical or operating environment, natural disasters, power surges, or improper maintenance by you;damage caused by a non-authorized service provider;failure of, or damage caused by, any third party products, including those that Lenovo may provide or integrate into the Lenovo product at your request; andany technical or other support, such as assistance with “how-to” questions and those regarding product set-up and installation.This warranty is voided by removal or alteration of identification labels on the product or its parts. Y550 UG V1.0_en.book Page 91 Wednesday, December 10, 2008 4:51 PM
92Appendix A. Lenovo Limited WarrantyLimitation of liabilityLenovo 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. You should remove and/or backup all such information from the product prior to its service or return.Circumstances may arise where, because of a default on Lenovo’s part or other liability, you may be entitled to recover damages from Lenovo. In each such instance, regardless of the basis of your claim against Lenovo (including breach, negligence, misrepresentation, or other contract or tort claim), except and to the extent that liability cannot be waived or limited by applicable laws, Lenovo shall not be liable for more than the amount of actual direct damages suffered by you, up to the amount you paid for the product. This limit does not apply to damages for bodily injury (including death) and damage to real property or tangible personal property for which Lenovo is liable under law. This limit also applies to Lenovo’s suppliers, resellers, and your Service Provider. It is the maximum amount for which Lenovo, its suppliers, resellers, and your Service Provider are collectively responsible.UNDER NO CIRCUMSTANCES SHALL LENOVO, ITS SUPPLIERS, RESELLERS, OR SERVICE PROVIDERS BE LIABLE FOR ANY OF THE FOLLOWING EVEN IF INFORMED OF THEIR POSSIBILITY: 1) THIRD Y550 UG V1.0_en.book Page 92 Wednesday, December 10, 2008 4:51 PM
Appendix A. Lenovo Limited Warranty93PARTY 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. Dispute resolutionIf you acquired the product in Cambodia, Indonesia, Philippines,Vietnam or Sri Lanka, disputes arising out of or in connection with this warranty shall be finally settled by arbitration held in Singapore and this warranty shall be governed, construed and enforced in accordance with the laws of Singapore, without regard to conflict of laws. If you acquired the product in India, disputes arising out of or in connection with this warranty shall be finally settled by arbitration held in Bangalore, India. Arbitration in Singapore shall be held in accordance with the Arbitration Rules of Singapore International Arbitration Center (“SIAC Rules”) then in effect. Arbitration in India shall be held in accordance with the laws of India then in effect. The arbitration award shall be final and binding on the parties without appeal. Any award shall be in writing and set forth the findings of fact and the conclusions of law. All arbitration proceedings, including all documents presented in such proceedings, shall be conducted in the English language, and the English language version of this warranty prevails over any other language version in such proceedings. Y550 UG V1.0_en.book Page 93 Wednesday, December 10, 2008 4:51 PM
94Appendix A. Lenovo Limited WarrantyOther rightsTHIS 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. NOTHING IN THIS WARRANTY AFFECTS STATUTORY RIGHTS, INCLUDING RIGHTS OF CONSUMERS UNDER NATIONAL LEGISLATION GOVERNING THE SALE OF CONSUMER GOODS THAT CANNOT BE WAIVED OR LIMITED BY CONTRACT. European Economic Area (EEA)Customers in the EEA may contact Lenovo at the following address: EMEA Service Organisation, Lenovo (International) B.V., Floor 2, Einsteinova 21, 851 01, Bratislava, Slovakia. Service under this warranty for Lenovo hardware products purchased in EEA countries may be obtained in any EEA country in which the product has been announced and made available by Lenovo.Y550 UG V1.0_en.book Page 94 Wednesday, December 10, 2008 4:51 PM
Appendix A. Lenovo Limited Warranty95Warranty information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -If required, your Service Provider will provide repair or exchange service depending on the type of warranty service specified for your product and the available service. Scheduling of service will depend upon the time of your call, parts availability, and other factors. Product or Machine TypeCountry or Region of PurchaseWarrantyPeriodType of Warranty ServiceNotebook: 20017, 4186TaiwanParts and Labor - 1 yearBattery pack - 1 year3, 4India, China (Hong Kong S.A.R.), China (Macau S.A.R.) 1, 4United States of America, Canada 1, 3Indonesia, Malaysia, Singapore, Thailand, Philippines, Vietnam, South Africa, Australia, New Zealand, France, Mexico1, 3 or 4Russia, Ukraine, the Republic of Kazakhstan Parts and Labor - 2 yearsBattery pack - 1 year4Poland, Turkey 1, 3 or 4Y550 UG V1.0_en.book Page 95 Wednesday, December 10, 2008 4:51 PM
96Appendix A. Lenovo Limited WarrantyA 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); andb. parts only, on an exchange basis, in the second and third years of the warranty period. Your Service Provider will charge you for any labor provided in performance of the repair or replacement in the second and third years of the warranty period.Types of warranty service1Customer Replaceable Unit (“CRU”) ServiceUnder CRU Service, your Service Provider will ship CRUs to you for installation by you. CRU information and replacement instructions are shipped with your product and are available from Lenovo at any time upon request. CRUs that are easily installed by you are called Self-service CRUs, while Optional-service CRUs may require some technical skill and tools. Installation of Self-service CRUs is your responsibility. You may request that a Service Provider install Optional-service CRUs under one of the other types of warranty service designated for your product. An optional service offering may be available for purchase from Lenovo to have Lenovo install Self-service CRUs for you. You may find a list of CRUs and their designation in the publication that ships with your product or at www.lenovo.com/CRUs. The requirement to return a defective CRU, if any, will be specified in the materials shipped with a replacement CRU. When return is required: 1) return instructions, a prepaid return shipping label, and a container will be included with the replacement CRU; and Y550 UG V1.0_en.book Page 96 Wednesday, December 10, 2008 4:51 PM
Appendix A. Lenovo Limited Warranty972) 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.2On-site ServiceUnder 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. For some products, certain repairs may require your Service Provider to send the product to a designated service center.3Courier or Depot ServiceUnder Courier or Depot Service, your product will be repaired or exchanged at a designated service center, with shipping arranged by your Service Provider. You are responsible for disconnecting the product. A shipping container will be provided to you for you to return your product to a designated service center. A courier will pick up your product and deliver it to the designated service center. Following its repair or exchange, the service center will arrange the return delivery of the product to you.4Customer Carry-In or Mail-In ServiceUnder Customer Carry-In or Mail-In Service, your product will be repaired or exchanged at a designated service center, with delivery or shipping arranged by you. You are responsible to deliver or mail, as your Service Provider specifies, (prepaid by you unless specified otherwise) the product, suitably packaged to a designated location. After the product has been repaired or exchanged, it will be made available for your collection. Failure to collect the product may result in your Service Provider disposing of the Y550 UG V1.0_en.book Page 97 Wednesday, December 10, 2008 4:51 PM
98Appendix A. Lenovo Limited Warrantyproduct 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.5Product Exchange ServiceUnder Product Exchange Service, Lenovo will ship a replacement product to your location. You are responsible for its installation and verification of its operation. The replacement product becomes your property in exchange for the failed product, which becomes the property of Lenovo. You must pack the failed product in the shipping carton used to ship the replacement product and return it to Lenovo. Transportation charges, both ways, are paid by Lenovo. Failure to use the carton in which the replacement product was received may result in your responsibility for damage to the failed product during shipment. You may be charged for the replacement product if Lenovo does not receive the failed product within thirty (30) days of your receipt of the replacement product. Y550 UG V1.0_en.book Page 98 Wednesday, December 10, 2008 4:51 PM
Appendix A. Lenovo Limited Warranty99Lenovo warranty service telephone numbers - - - - - - - - - - -Warranty Service Telephone NumbersThe 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.Singapore 800 6012 047Malaysia 1800 18 2388Thailand 1800 06 0087Indonesia 001 803 0601 2003Philippines 1800 111 00724Vietnam 1800 1528India Toll free 1800 113324Alternate No. 011-26388288SMS 9900173324P.R.China 400-810-8888Hong Kong (852) 2516-3919Taiwan (886) 0800-000-702Macau 0800-689United States 1-877-453-6686Canada 1-877-453-6686Mexico 1-800-92536686France 0826-536-686Y550 UG V1.0_en.book Page 99 Wednesday, December 10, 2008 4:51 PM
100Appendix A. Lenovo Limited WarrantySouth Africa 0861-536-686Australia 1300 557 073New Zealand 0800 446 833Russia Toll free 8-800-700-7888Alternate No. +7-(495) 662-7888Ukraine +38 044 458-38-70the Republic of Kazakhstan +7 (727) 2971150+7 (727) 2971160Poland 0800-702-062Turkey Refer to http://consumersupport.lenovo.com/trAdditionally, you can find support information, and updates, including service phone numbers for unlisted countries on the Lenovo Web site located at: http://consumersupport.lenovo.com.Y550 UG V1.0_en.book Page 100 Wednesday, December 10, 2008 4:51 PM
101Appendix 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.Customers are responsible for replacing all external CRUs. Internal CRUs can be removed and installed by customers or by a Lenovo service technician during the warranty period.Your computer contains the following types of external CRUs:External CRUs (pluggable): These CRUs unplug from the computer. Examples of these types of CRUs include the AC adapter and power cord.External CRUs with latches: These CRUs include a latch to help you remove and replace the part. Examples of these types of CRUs include the notebook main battery, an optical drive, a hard-disk drive, and an extended battery.Your computer contains the following types of internal CRUs:Internal CRUs (located behind an access panel): These CRUs are isolated parts within the computer that are concealed by an access panel that is typically secured by either one or two screws. Once the access panel is removed, only the specific CRU is visible. Examples of these types of CRUs include memory modules and hard disk drives.Internal CRUs (located within the product): These CRUs are accessible only by opening the computer’s outer case. Examples of these CRUs include PCI Express Mini Cards and the integrated keyboard.Y550 UG V1.0_en.book Page 101 Wednesday, December 10, 2008 4:51 PM
102Appendix C. SpecificationsSpecifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Size Approximate 384.2 mm × 254.5 mm × 26-37 mmEnvironmentTemperature– Operating with no optical disc in the drive: 5°C to 35°C (41°F to 95°F)– Operating with an optical disc in the drive: 10°C to 35°C (50°F to 95°F)– Storage: -20°C to 60°C (-4°F to 140°F)Note:When you charge the battery pack, its temperature mustbe at least 10°C (50°F).Relative humidity:– Operating with no optical disc in the drive: 8% to 95%– Operating with an optical disc in the drive: 8% to 80%Y550 UG V1.0_en.book Page 102 Wednesday, December 10, 2008 4:51 PM
Appendix C. Specifications103Power source(AC adapter)Input rating of the AC adapter: 100-240 V ac, 50 to 60 Hz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: 11.1 V dc– Capacity: 56-57 WhY550 UG V1.0_en.book Page 103 Wednesday, December 10, 2008 4:51 PM
104Appendix D. NoticesNotices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 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. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead. However, it is the user’s responsibility to evaluate and verify the operation of any other product, program, or service.Lenovo may have patents or pending patent applications covering subject matter described in this document. The furnishing of this document does not give you any license to these patents. You can send license inquiries, in writing, to:Lenovo (United States), Inc. 1009 Think Place - Building One Morrisville, NC 27560 U.S.A.Attention: Lenovo Director of LicensingLENOVO PROVIDES THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to you.Y550 UG V1.0_en.book Page 104 Wednesday, December 10, 2008 4:51 PM
Appendix D. Notices105This 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.The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons. The information contained in this document does not affect or change Lenovo product specifications or warranties. Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo or third parties. All information contained in this document was obtained in specific environments and is presented as an illustration. The result obtained in other operating environments may vary.Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you.Any references in this publication to non-Lenovo Web sites are provided for convenience only and do not in any manner serve as an endorsement of those Web sites. The materials at those Web sites are not part of the materials for this Lenovo product, and use of those Web sites is at your own risk.Any performance data contained herein was determined in a controlled environment. Therefore, the result obtained in other operating environments may vary significantly. Some measurements may have been made on development-level systems and there is no guarantee that these measurements will be the same on generally available systems. Furthermore, some measurements may have been estimated through Y550 UG V1.0_en.book Page 105 Wednesday, December 10, 2008 4:51 PM
106Appendix D. Noticesextrapolation. 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.Export classification noticeThis product is subject to the Untied States Export Administration Regulations (EAR) and has an Export Classification Control Number (ECCN) of 4A994.b. It can be re-exported except to any of the embargoed countries in the EAR E1 country list.Television output noticeThe following notice applies to models that have the factory-installed television-output feature.This product incorporates copyright protection technology that is protected by U.S. patents and other intellectual property rights. Use of this copyright protection technology must be authorized by Macrovision, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision. Reverse engineering or disassembly is prohibited.Y550 UG V1.0_en.book Page 106 Wednesday, December 10, 2008 4:51 PM
Appendix D. Notices107Wireless related information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Wireless interoperabilityWireless 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 802.11a/b/g/n Standard on Wireless LANs, as defined and approved by the Institute of Electrical and Electronics Engineers.The Wireless Fidelity (WiFi) certification as defined by the Wi-Fi Alliance.Bluetooth Daughter Card is designed to be interoperable with any Bluetoothproduct that is compliant to Bluetooth Specification 2.0 + EDR as defined by the Bluetooth SIG. Following profiles are supported by Bluetooth Daughter Card:Generic AccessService DiscoverySerial PortDial-up NetworkingFAX LAN Access using PPPPersonal Area Network Generic Object ExchangeGeneric Object PushFile TransferY550 UG V1.0_en.book Page 107 Wednesday, December 10, 2008 4:51 PM
108Appendix D. NoticesSynchronizationAudio GatewayHeadset PrinterHuman Interface Devices (Keyboard/Mouse)Basic ImageHandsfreeAVUsage environment and your healthWireless LAN PCI Express Mini Card and Bluetooth Daughter Card emit radio frequency electromagnetic energy like other radio devices. However, the level of energy emitted is far much less than the electromagnetic energy emitted by wireless devices like for example mobile phones.Due to the fact that wireless LAN PCI Express Mini Card and BluetoothDaughter Card operate within the guidelines found in radio frequency safety standards and recommendations, Lenovo believes the integrated wireless cards are safe for use by consumers. These standards and recommendations reflect the consensus of the scientific community and result from deliberations of panels and committees of scientists who continually review and interpret the extensive research literature.In some situation or environment, the use of wireless LAN PCI Express Mini Card or Bluetooth Daughter Card may be restricted by the proprietor of the building or responsible representatives of the organization. These situations may for example include:Y550 UG V1.0_en.book Page 108 Wednesday, December 10, 2008 4:51 PM
Appendix D. Notices109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., airport or hospital), you are encouraged to ask for authorization to use wireless LAN PCI Express Mini Card or Bluetooth Daughter Card prior to turning on the computer.Y550 UG V1.0_en.book Page 109 Wednesday, December 10, 2008 4:51 PM
110Appendix D. NoticesTV tuner information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Products with television tuner options installedThe 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. Users and installers in other countries should follow local codes and ordinances when installing appliances that connect to external antennas and cable/CATV systems. If local codes are not applicable, it is recommended that users/installers follow guidelines similar to those that follow.The TV tuner should connect to TNV-1 circuit only. When install the coaxial cable to the TV tuner should make sure its metal shield is reliable connected to protective earthing system of the building.Note to CATV system installerThis reminder is provided to call the CATV system installer’s attention to Article 820-40 of the National Electrical Code (NEC) that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close as possible to the point of cable entry as practical.Y550 UG V1.0_en.book Page 110 Wednesday, December 10, 2008 4:51 PM
Appendix D. Notices111Example of antenna groundingGround clamp Power service grounding electrodesystem (NEC Article 250, Part H)Antenna lead-in wire Ground clampsAntenna discharge unit(NEC Section 810-20) Electronic service equipmentGrounding conductors(NEC Section 810-21)Y550 UG V1.0_en.book Page 111 Wednesday, December 10, 2008 4:51 PM
112Appendix D. NoticesThe following notice applies to all countries and regions:Danger:Outdoor antenna groundingIf 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.LightningFor added protection for this equipment during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the video product due to lightning and power line surges.Power linesAn outside antenna system should not be located in the vicinity of overhead power lines or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits, as contact with them may be fatal.Y550 UG V1.0_en.book Page 112 Wednesday, December 10, 2008 4:51 PM
Appendix D. Notices113Electronic emissions notices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -The following information refers to Lenovo IdeaPad Y550, machine type 20017 4186.Federal Communications Commission (FCC) StatementThis 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. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, used, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee the interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:Reorient or relocate the receiving antenna.Increase the separation between the equipment and receiver.Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.Consult an authorized dealer or service representative for help.Properly shielded and grounded cables and connectors must be used in order to meet FCC emission limits. Proper cables and connectors are available from Lenovo authorized dealers. Lenovo is not responsible for any radio or television interference caused by using other than Y550 UG V1.0_en.book Page 113 Wednesday, December 10, 2008 4:51 PM
114Appendix D. Noticesrecommended 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. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.Responsible party:Lenovo (United States) Incorporated 1009 Think Place - Building One Morrisville, NC 27650 U.S.A. Telephone: (919) 294-5900Industry Canada Class B Emission Compliance StatementThis Class B digital apparatus complies with Canadian ICES-003.Avis de conformité à la réglementation d’Industrie CanadaCet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.Y550 UG V1.0_en.book Page 114 Wednesday, December 10, 2008 4:51 PM
Appendix D. Notices115German Class B Compliance StatementDeutschsprachiger EU Hinweis: Hinweis für Geräte der Klasse B EU-Richtlinie zur Elektromagnetischen VerträglichkeitDieses 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. Um dieses sicherzustellen, sind die Geräte wie in den Handbüchern beschrieben zu installieren und zu betreiben. Des Weiteren dürfen auch nur von der Lenovo empfohlene Kabel angeschlossen werden. Lenovo übernimmt keine Verantwortung für die Einhaltung der Schutzanforderungen, wenn das Produkt ohne Zustimmung der Lenovo verändert bzw. wenn Erweiterungskomponenten von Fremdherstellern ohne Empfehlung der Lenovo gesteckt/eingebaut werden.Deutschland: Einhaltung des Gesetzes über die elektromagnetische Verträglichkeit von Betriebsmittein Dieses Produkt entspricht dem “Gesetz über die elektromagnetische Verträglichkeit von Betriebsmitteln” EMVG (früher “Gesetz über die elektromagnetische Verträglichkeit von Geräten”). Dies ist die Umsetzung der EU-Richtlinie 2004/108/EG (früher 89/336/EWG) in der Bundesrepublik Deutschland. Y550 UG V1.0_en.book Page 115 Wednesday, December 10, 2008 4:51 PM
116Appendix D. NoticesZulassungsbescheinigung 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. Verantwortlich für die Konformitätserklärung nach Paragraf 5 des EMVG ist die Lenovo (Deutschland) GmbH, Gropiusplatz 10, D-70563 Stuttgart. Informationen in Hinsicht EMVG Paragraf 4 Abs. (1) 4: Das Gerät erfüllt die Schutzanforderungen nach EN 55024 und EN 55022 Klasse B.Y550 UG V1.0_en.book Page 116 Wednesday, December 10, 2008 4:51 PM
Appendix D. Notices117European Union Compliance Statement Class B ComplianceEuropean Union - Compliance to the Electromagnetic Compatibility DirectiveThis 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. Lenovo cannot accept responsibility for any failure to satisfy the protection requirements resulting from a non-recommended modification of the product, including the installation of option cards from other manufacturers. This product has been tested and found to comply with the limits for Class B Information Technology Equipment according to European Standard EN 55022. The limits for Class B equipment were derived for typical residential environments to provide reasonable protection against interference with licensed communication devices.Properly shielded and grounded cables and connectors must be used in order to reduce the potential for causing interference to radio and TV communications and to other electrical or electronic equipment. Such cables and connectors are available from Lenovo authorized dealers. Lenovo cannot accept responsibility for any interference caused by using other than recommended cables and connectors.Y550 UG V1.0_en.book Page 117 Wednesday, December 10, 2008 4:51 PM
118Appendix D. NoticesJapanese VCCI Class B StatementJapan Compliance Statement for Power line HarmonicsA 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.Korea Class BY550 UG V1.0_en.book Page 118 Wednesday, December 10, 2008 4:51 PM
Appendix D. Notices119WEEE and recycling statements - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -General recycling statementLenovo 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. Information on product recycling offerings can be found on Lenovo’s Internet site at http://www.pc.ibm.com/ww/lenovo/about/environmentY550 UG V1.0_en.book Page 119 Wednesday, December 10, 2008 4:51 PM
120Appendix D. NoticesEU 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). The Directive determines the framework for the return and recycling of used appliances as applicable throughout the European Union. This label is applied to various products to indicate that the product is not to be thrown away, but rather reclaimed upon end of life per this Directive.Users of electrical and electronic equipment (EEE) with the WEEE marking per Annex IV of the WEEE Directive must not dispose of end of life EEE as unsorted municipal waste, but use the collection framework available to them for the return, recycle, recovery of WEEE and minimize any potential effects of EEE on the environment and human health due to the presence of hazardous substances. For additional WEEE information go to: http://consumersupport.lenovo.com.Y550 UG V1.0_en.book Page 120 Wednesday, December 10, 2008 4:51 PM
Appendix D. Notices121Japan Recycling Statements - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Collecting and Recycling a Disused Lenovo Computer or MonitorIf 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. Computers and monitors are categorized as industrial waste and should be properly disposed of by an industrial waste disposal contractor certified by a local government. In accordance with the Law for Promotion of Effective Utilization of Resources, Lenovo Japan provides, through its PC Collecting and Recycling Services, for the collecting, reuse, and recycling of disused computers and monitors. For details, visit the Lenovo Web site at www.ibm.com/jp/pc/service/recycle/pcrecyclehttp://www.ibm.com/jp/pc/service/recycle/pcrecyclePursuant to the Law for Promotion of Effective Utilization of Resources, the collecting and recycling of home-used computers and monitors by the manufacturer was begun on October 1, 2003. This service is provided free of charge for home-used computers sold after October 1, 2003. For details, visit the Lenovo Web site at www.ibm.com/jp/pc/service/recycle/personalhttp://www.ibm.com/jp/pc/service/recycle/personalY550 UG V1.0_en.book Page 121 Wednesday, December 10, 2008 4:51 PM
122Appendix D. NoticesDisposing of a Lenovo Computer ComponentsSome 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.Disposing a Disused Battery Pack from Lenovo Notebook ComputersYour Lenovo notebook computer has a lithium ion battery pack or a nickel metal hydride battery pack. If you are a company employee who uses a Lenovo notebook computer and need to dispose of a battery pack, contact the proper person in Lenovo sales, service, or marketing, and follow that person’s instructions. You also can refer to the instructions at www.ibm.com/jp/pc/environment/recycle/batteryhttp://www.ibm.com/jp/pc/environment/recycle/batteryIf you use a Lenovo notebook computer at home and need to dispose of a battery pack, you must comply with local ordinances and regulations. You also can refer to the instructions at www.ibm.com/jp/pc/environment/recycle/batteryhttp://www.ibm.com/jp/pc/environment/recycle/batteryY550 UG V1.0_en.book Page 122 Wednesday, December 10, 2008 4:51 PM
Appendix D. Notices123Notice 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.Notice on deleting data from your hard disk - - - - - - - - - - - - - - - -As computers spread into every corner of life, they process more and more information. The data on your computer, some of it sensitive, is stored on a storage device called the hard disk. Before you dispose of, sell, or hand over your computer, you need to delete that data.Handing your computer over to someone else without deleting the loaded software, such as operating systems and application software, may even violate License Agreements. You are advised to check the terms and conditions of those Agreements.Deleting the data from the hard disk is not easy.There are methods that seem to delete the data:Move the data to the recycle bin, and then choose the Empty recycle bin command.Use the Delete command.Format your hard disk, using the software for initializing it.Y550 UG V1.0_en.book Page 123 Wednesday, December 10, 2008 4:51 PM
124Appendix 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. Thus, it is sometimes possible to read the data by use of special software for data recovery. There is a risk that people of bad faith may read and misuse the critical data on hard disks for unexpected purposes.To prevent the leakage of data, it becomes very important that you take responsibility for deleting all the data from the hard disk when you dispose of, sell, or hand over your computer. You can destroy the data physically by smashing the hard disk with a hammer, or magnetically by means of strong magnetic power, thus making the data unreadable. But we recommend that you make use of the software (payware) or service (pay service) specifically developed for the purpose.Y550 UG V1.0_en.book Page 124 Wednesday, December 10, 2008 4:51 PM
Appendix D. Notices125Trademarks - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -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.Microsoft, Windows and Windows Vista are trademarks of Microsoft Corporation in the United States, other countries, or both.Other company, product, or service names may be trademarks or service marks of others.All other trademarks and registered trademarks are trademarks or registered trademarks of their respective holders. In this manual, ™ and ® marks are not specified.Y550 UG V1.0_en.book Page 125 Wednesday, December 10, 2008 4:51 PM
126IndexAAC adapterJack.............................................. 5Using......................................... 24BBatteryCharging ................................... 26BluetoothConnecting................................ 38Interoperability....................... 107Switch.......................................... 6Usage environment ................ 108CCamera..................................... 2,13,19Card reader........................................ 17Caring your computer....................... 72CIR port................................................ 6CleaningComputer cover........................ 78Computer display..................... 80Computer keyboard ................. 79Customer Replaceable Unit (CRU) parts list............................................ 101Customer support center................... 51DDisplayCleaning .................................... 80Drivers................................................ 24EeSATA ................................................ 30ExpressCard/34" slot......................... 31FFCC Statement................................. 113Frequently Asked Questions............. 39Function key combinations ............... 12Y550 UG V1.0_en.book Page 126 Wednesday, December 10, 2008 4:51 PM
Index127HHard disk driveProblems....................................48HDMI port ..................................... 4,34Headphone jack (S/PDIF)................. 35HelpCustomer support center.......... 51Help and service ....................... 50on the web.................................51Hibernation mode problems .............44IInternet...............................................20KKeyboardCleaning ....................................78Problems....................................43Using .........................................11LLenovo Limited Warranty .................87MMaintenance.......................................83MicrophoneBuilt-in.........................................2External .....................................37NNoticeElectronic emissions................113for US Users ............................123Numeric Keypad................................11OOneKey Rescue System button .....2,16Optical drive.......................................17Y550 UG V1.0_en.book Page 127 Wednesday, December 10, 2008 4:51 PM
128IndexPPasswordProblems ................................... 43Using......................................... 23Power button ....................................... 2ProblemsBattery....................................... 47Computer screen ...................... 45Display...................................... 41Hard disk drive ........................ 48Hibernation mode .................... 44Keyboard................................... 43Password................................... 43Sleep mode................................ 44Sound ........................................ 47Startup....................................... 48RRemote control................................... 19SSecurity .............................................. 22Security keyhole .................................. 4Speakers ............................................... 2Specifications ................................... 102Storage mediaHandling ................................... 76Subwoofer............................................ 8TTouch inductive panel............. 2,14,15Touch pad ............................................ 9Trademarks ...................................... 125Troubleshooting................................. 41TVTV-in jack.................................... 5UUSB port......................................... 5,28VVeriFace.............................................. 23VGA port........................................ 4,33Volume button................................... 14Y550 UG V1.0_en.book Page 128 Wednesday, December 10, 2008 4:51 PM
Index129WWarranty information........................95WebHelp........................................... 51Wireless LANAntennas ..................................... 2Connecting ................................21Interoperability ....................... 107Switches.................................6,13Usage environment................. 108Y550 UG V1.0_en.book Page 129 Wednesday, December 10, 2008 4:51 PM
Y550 UG V1.0_en.book Page 130 Wednesday, December 10, 2008 4:51 PM

Navigation menu