Lenovo IdeaPad Miix 2 8 Tablet Hardware Maintenance Manual PDF

Pages 57
Year 2013
Language(s)
English en
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Summary of Content for Lenovo IdeaPad Miix 2 8 Tablet Hardware Maintenance Manual PDF

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Safety information ... 1 General safety ... 2 Electrical safety ... 3 Safety inspection guide ... 5 Handling devices that are sensitive to electrostatic discharge ... 6 Grounding requirements ... 6 Safety notices: multilingual translations... 7 Laser compliance statement... 14

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Important: This manual is intended only for trained servicers who are familiar with Lenovo IdeaPad products... Use this manual to troubleshoot problems effectively... Before servicing a Lenovo IdeaPad product, make sure to read all the information under Safety information on page 1 and Important service information on page 16...

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This chapter presents the following safety information that you need to get familiar with before you service an Lenovo IdeaPad Miix 2 8 computer: General safety on page 2 Electrical safety on page 3 Safety inspection guide on page 5 Handling devices that are sensitive to electrostatic discharge on page 6 Grounding requirements on page 6 Safety notices: multilingual translations on page 7 Laser compliance statement on page 14

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1... Make sure that you can stand safely without slipping... 2... Distribute the weight of the object equally between your feet... 3... Use a slow lifting force... Never move suddenly or twist when you attempt

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Important: Use only approved tools and test equipments... Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents... Many customers have rubber floor mats near their machines that contain small conductive fibers to decrease electrostatic discharges... Do not use such kind of mat to protect yourself from electrical shock...

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Do not service the following parts with the power on when they are removed from their normal operating places in a machine: Power supply units Pumps Blowers and fans Motor generators and similar units... (This practice ensures correct grounding of the units... )

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Safety inspection guide The purpose of this inspection guide is to assist you in identifying potential unsafe conditions... As each machine was designed and built, required safety items were installed to protect users and service personnel from injury... This guide addresses only those items... You should use good judgment to identify potential safety hazards according to the attachment of non-Lenovo IdeaPad features or options not covered by this inspection guide...

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Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to electrostatic discharge (ESD)... ESD damage can occur when there is a difference in charge between objects... Protect against ESD damage by equalizing the charge so that the machine, the part, the work mat, and the person handling the part are all at the same charge...

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Safety notice 1 Before the computer is powered on after FRU replacement, make sure all screws, springs, and other small parts are in place and are not left loose inside the computer... Verify this by shaking the computer and listening for rattling sounds... Metallic parts or metal flakes can cause electrical shorts... Avant de remettre lordinateur sous tension aprs remplacement dune unit en clientle, vrifiez que tous les ressorts, vis et autres pices sont bien en place et bien fixes... Pour ce faire, secouez lunit et assurez-vous quaucun bruit suspect ne se produit... Des pices mtalliques ou des copeaux de mtal pourraient causer un court-circuit... Bevor nach einem FRU-Austausch der Computer wieder angeschlossen wird, mu sichergestellt werden, da keine Schrauben, Federn oder andere Kleinteile fehlen oder im Gehuse vergessen wurden... Der Computer mu geschttelt und auf Klappergerusche geprft werden... Metallteile oder-splitter knnen Kurzschlsse erzeugen...

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DANGER Some standby batteries contain a small amount of nickel and cadmium... Do not disassemble a standby battery, recharge it, throw it into fire or water, or short- circuit it... Dispose of the battery as required by local ordinances or regulations... Use only the battery in the appropriate parts listing... Use of an incorrect battery can result in ignition or explosion of the battery... Certaines batteries de secours contiennent du nickel et du cadmium... Ne les dmontez pas, ne les rechargez pas, ne les exposez ni au feu ni leau... Ne les mettez pas en court-circuit... Pour les mettre au rebut, conformez-vous la rglementation en vigueur... Lorsque vous remplacez la pile de sauvegarde ou celle de lhorloge temps rel, veillez nutiliser que les modles cits dans la liste de pices dtaches adquate... Une batterie ou une pile inapproprie risque de prendre feu ou dexploser... Die Bereitschaftsbatterie, die sich unter dem Diskettenlaufwerk befindet, kann geringe Mengen Nickel und Cadmium enthalten... Sie darf nicht zerlegt, wiederaufgeladen, kurzgeschlossen, oder Feuer oder Wasser ausgesetzt werden... Bei der Entsorgung die rtlichen Bestimmungen fr Sondermll beachten... Beim Ersetzen der Bereitschafts-oder Systembatterie nur Batterien des Typs verwenden, der in der Ersatzteilliste aufgefhrt ist... Der Einsatz falscher Batterien kann zu Entzndung oder Explosion fhren...

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DANGER The battery pack contains small amounts of nickel... Do not disassemble it, throw it into fire or water, or short-circuit it... Dispose of the battery pack as required by local ordinances or regulations... Use only the battery in the appropriate parts listing when replacing the battery pack... Use of an incorrect battery can result in ignition or explosion of the battery... La batterie contient du nickel... Ne la dmontez pas, ne lexposez ni au feu ni leau... Ne la mettez pas en court-circuit... Pour la mettre au rebut, conformez-vous la rglementation en vigueur... Lorsque vous remplacez la batterie, veillez nutiliser que les modles cits dans la liste de pices dtaches adquate... En effet, une batterie inapproprie risque de prendre feu ou dexploser... Akkus enthalten geringe Mengen von Nickel... Sie drfen nicht zerlegt, wiederaufgeladen, kurzgeschlossen, oder Feuer oder Wasser ausgesetzt werden... Bei der Entsorgung die rtlichen Bestimmungen fr Sondermll beachten... Beim Ersetzen der Batterie nur Batterien des Typs verwenden, der in der Ersatzteilliste aufgefhrt ist... Der Einsatz falscher Batterien kann zu Entzndung oder Explosion fhren...

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DANGER The lithium battery can cause a fire, an explosion, or a severe burn... Do not recharge it, remove its polarized connector, disassemble it, heat it above 100C (212F), incinerate it, or expose its cell contents to water... Dispose of the battery as required by local ordinances or regulations... Use only the battery in the appropriate parts listing... Use of an incorrect battery can result in ignition or explosion of the battery... La pile de sauvegarde contient du lithium... Elle prsente des risques dincendie, dexplosion ou de brlures graves... Ne la rechargez pas, ne retirez pas son connecteur polaris et ne la dmontez pas... Ne lexposez pas une temperature suprieure 100C, ne la faites pas brler et nen exposez pas le contenu leau... Mettez la pile au rebut conformment la rglementation en vigueur... Une pile inapproprie risque de prendre feu ou dexploser... Die Systembatterie ist eine Lithiumbatterie... Sie kann sich entznden, explodieren oder schwere Verbrennungen hervorrufen... Batterien dieses Typs drfen nicht aufgeladen, zerlegt, ber 100 C erhitzt oder verbrannt werden... Auch darf ihr Inhalt nicht mit Wasser in Verbindung gebracht oder der zur richtigen Polung angebrachte Verbindungsstecker entfernt werden... Bei der Entsorgung die rtlichen Bestimmungen fr Sondermll beachten... Beim Ersetzen der Batterie nur Batterien des Typs verwenden, der in der Ersatzteilliste aufgefhrt ist... Der Einsatz falscher Batterien kann zu Entzndung oder Explosion fhren...

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Safety notice 5 If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately wash the affected areas with water at least for 15 minutes... Seek medical care if any symptoms caused by the fluid are present after washing... Si le panneau daffichage cristaux liquides se brise et que vous recevez dans les yeux ou sur les mains une partie du fluide, rincez-les abondamment pendant au moins quinze minutes... Consultez un mdecin si des symptmes persistent aprs le lavage... Die Leuchtstoffrhre im LCD-Bildschirm enthlt Quecksilber... Bei der Entsorgung die rtlichen Bestimmungen fr Sondermll beachten... Der LCD-Bildschirm besteht aus Glas und kann zerbrechen, wenn er unsachgem behandelt wird oder der Computer auf den Boden fllt... Wenn der Bildschirm beschdigt ist und die darin befindliche Flssigkeit in Kontakt mit Haut und Augen gert, sollten die betroffenen Stellen mindestens 15 Minuten mit Wasser abgesplt und bei Beschwerden anschlieend ein Arzt aufgesucht werden...

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DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials... Bien que le voltage des batteries principales soit peu lev, le court-circuit ou la mise la masse dune batterie peut produire suffisamment de courant pour brler des matriaux combustibles ou causer des brlures corporelles graves... Obwohl Hauptbatterien eine niedrige Spannung haben, knnen sie doch bei Kurzschlu oder Erdung genug Strom abgeben, um brennbare Materialien zu entznden oder Verletzungen bei Personen hervorzurufen...

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DANGER Before removing any FRU, turn off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables... Avant de retirer une unit remplaable en clientle, mettez le systme hors tension, dbranchez tous les cordons dalimentation des socles de prise de courant, retirez la batterie et dconnectez tous les cordons dinterface... Die Stromzufuhr mu abgeschaltet, alle Stromkabel aus der Steckdose gezogen, der Akku entfernt und alle Verbindungskabel abgenommen sein, bevor eine FRU entfernt wird...

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Laser compliance statement Some models of Lenovo IdeaPad computer are equipped from the factory with an optical storage device such as a CD-ROM drive or a DVD-ROM drive... Such devices are also sold separately as options... If one of these drives is installed, it is 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, the drive is certified to conform to the requirements of the International Electrotechnical Commission (IEC) 825 and CENELEC EN 60 825 for Class 1 laser products...

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Rayonnement laser si carter ouvert... vitez de fixer le faisceau, de le regarder directement avec des instruments optiques, ou de vous exposer au rayon... Laserstrahlung bei geffnetem Gert... Nicht direkt oder ber optische Instrumente in den Laserstrahl sehen und den Strahlungsbereich meiden... Kinyitskor lzersugr ! Ne nzzen bele se szabad szemmel, se optikai eszkzkkel... Kerlje a sugrnyalbbal val rintkezst! Aprendo lunit vengono emesse radiazioni laser... Non fissare il fascio, non guardarlo direttamente con strumenti ottici e evitare lesposizione diretta al fascio...

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Before replacing parts: Make sure that all software fixes, drivers, and BIOS downloads are installed before replacing any FRUs listed in this manual... After a system board is replaced, ensure that the latest BIOS is loaded to the system board before completing the service action... To download software fixes, drivers, and BIOS, follow the steps below: 1... Go to http://support... lenovo... com... 2... Enter a serial number or select a product or use Lenovo smart downloading... 3... Select the BIOS/Driver/Applications and download... 4... Follow the directions on the screen and install the necessary software...

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Important notice for replacing a system board Some components mounted on a system board are very sensitive... Improper handling can cause damage to those components, and may cause a system malfunction... Attention: When handling a system board: Do not drop the system board or apply any excessive force to it... Avoid rough handling of any kind... Avoid bending the system board and hard pushing to prevent cracking at

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RoHS, The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive (2002/95/EC) is a European Union legal requirement affecting the global electronics industry... RoHS requirements must be implemented on Lenovo products placed on the market after June 2006... Products on the market before June 2006 are not required to have RoHS compliant parts... If the original FRU parts are non-compliant, replacement parts can also be non-compliant... In all cases if the original FRU parts are RoHS compliant, the replacement part must also be RoHS compliant...

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An FRU should not be replaced just because of a single, unreproducible failure... Single failures can occur for a variety of reasons that have nothing to do with a hardware defect, such as cosmic radiation, electrostatic discharge, or software errors... Consider replacing an FRU only when a problem recurs... If you suspect that an FRU is defective, clear the error logs and run the test again... If the error does not recur, do not replace the FRU...

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Note for warranty: During the warranty period, the customer may be responsible for repair costs if the computer damage was caused by misuse, accident, modification, unsuitable physical or operating environment, or improper maintenance by the customer... The following is a list of some common items that are not covered under warranty and some symptoms that might indicate that the system was subjected to stress beyond normal use... Before checking problems with the computer, determine whether the damage is covered under the warranty by referring to the following list:

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Note: Output voltage for the AC adapter pin No... 2 may differ from the one you are servicing... 3... If the voltage is not correct, replace the AC adapter... 4... If the voltage is acceptable, do the following: Replace the system board... If the problem continues, go to Lenovo IdeaPad Miix 2 8 on page 26... Note: Noise from the AC adapter does not always indicate a defect...

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Perform operational charging... If the battery status indicator or icon does not light on, remove the battery pack and let it return to room temperature... Reinstall the battery pack... If the charge indicator or icon is still off, replace the battery pack...

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Restore of factory default The Lenovo IdeaPad Miix 2 8 computers come with pre-installed Recovery system... In order to save application files and the initial backed up files of the system, the hard disk in a Lenovo computer includes a hidden partition when it is shipped... If you need to restore the system to the point of your first boot up, just enter Lenovo Recovery system and run System Recovery... For details of Recovery system, see the User Guide for Lenovo Recovery system...

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As many as two passwords may be needed for any Lenovo IdeaPad computer: the power-on password (POP) and the supervisor password (SVP)... If any of these passwords has been set, a prompt for it appears on the screen whenever the computer is turned on... The computer does not start until the password is entered... Exception: If only an SVP is installed, the password prompt does not appear when the operating system is booted...

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Putting your tablet to sleep If you will be away from your tablet briefly, put the tablet to sleep... When the tablet is in sleep mode, you can quickly wake it to resume use, bypassing the startup process... To put the tablet to sleep, do one of the following: Press the Power button...

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This chapter presents the following product-specific service references and product-specific parts information: Specifications on page 26 Function key combinations on page 28 FRU replacement notices on page 29 Removing and replacing an FRU on page 30 Locations on page 54 Parts list on page 57

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WIN8... 1 MM 32BIT SST OFFICE WIN8... 1 MM 32BIT SST WIN8... 1 PRC 32BIT SST OFFICE WIN8... 1 PROFESSIONAL 32BIT

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Screw notices Loose screws can cause a reliability problem... In the Lenovo IdeaPad computer, this problem is addressed with special nylon-coated screws that have the following characteristics: They maintain tight connections... They do not easily come loose, even with shock or vibration... They are harder to tighten...

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Attention: After replacing an FRU, do not turn on the computer until you have made sure that all screws, springs, and other small parts are in place and none are loose inside the computer... Verify this by shaking the computer gently and listening for rattling sounds... Metallic parts or metal flakes can cause electrical short circuits...

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Remove the LCD cover in the direction shown by arrow 1... 1

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DANGER Only use the battery specified in the parts list for your computer... Any other battery could ignite or explode...

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When installing: Make sure the battery pack connector is attached firmly...

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In step 1, unplug the jacks by using the removal tool antenna RF connector (P/N: 51078891), or pick up the connectors with your fingers and gently unplug them in the direction shown by the arrows...

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2 M1... 6 1... 7, NGFF to Bezel (1) Silver 1... 0 ~ 1... 5kgf*cm

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For access, remove these FRUs in order: 1010 LCD cover on page 31 1020 Battery pack on page 32 1030 3G card (on select models) on page 34

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Remove the speakers in the direction shown by arrow 2...

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such as metal, wood, or composite... Avoid rough handling of any kind... In the whole process, make sure not to drop or stack the system board... If you put a system board down, make sure to put it only on a padded surface

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Detach the front camera board, rear camera and LCD cable connectors shown by arrow 1 and 2... Unplug the vibrator board and speaker connectors shown by arrow 3... Disconnect antenna GPS (gray), Main antenna wifi (black), Aux antenna wifi (white) shown by arrow 4... Disconnect touch screen connector shown by arrow 5... Then remove the screw 7 and three screws 6...

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For access, remove these FRUs in order: 1010 LCD cover on page 31 1020 Battery pack on page 32 1030 3G card (on select models) on page 34 1040 Speakers on page 36 1050 Audio Board on page 38

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Note: Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds... When you replace the base cover, you need to apply the following label:

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Top view 1 Front camera 2 Windows button 3 Multi-touch screen

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IdeaPad Miix 2 8 Hardware Maintenance Manual

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Right-side view 1 Micro USB port 2 Micro SD card slot 3 Micro SIM card (on select models) 4 Volume down button 5 Volume up button 6 Power button

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Parts list This section presents the following service parts: Overall on page 58 Keyboard on page 60 Miscellaneous parts on page 61 Screws on page 62 AC adapters on page 63

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IdeaPad Miix 2 8 Hardware Maintenance Manual

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10 Battery, 1S1P 1cell 4... 73Ah 17... 5Wh Hiking SP/A L13M1P21 3... 7V17... 5Wh 1cell bty

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Cable miscellaneous parts: (a) ZIJH0 Touch LCD Cable Note: Italicized letter in parentheses is reference to the exploded view in Overall on page 46...

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NZIJH0 SCREW 1... 6D 1... 6L K 5... 0D 0... 35T 90204603 ZIJH0 SCREW 2... 0D 1... 7L K 7... 0D 0... 6T 90204604

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PI AD897923 5... 2V2A 10W adapter 36200539 PI AD897F23 5... 2V2A 10W adapter 36200540 PI AD897223 5... 2V2A 10W adapter 36200541 PI AD897723 5... 2V2A 10W adapter 36200542 PI AD897123 5... 2V2A 10W adapter 36200543 PI AD897023 5... 2V2A 10W adapter 36200544 Liteon PA-1100-17CN 5... 2V2A 10W adapter 36200545 Liteon PA-1100-17AG 5... 2V2A 10W adapter 36200546 Liteon PA-1100-17UL 5... 2V2A 10W adapter 36200547 Liteon PA-1100-17UK 5... 2V2A 10W adapter 36200548 Liteon PA-1100-17KR 5... 2V2A 10W adapter 36200549 Liteon PA-1100-17AS 5... 2V2A 10W adapter 36200550 Liteon PA-1100-17EU 5... 2V2A 10W adapter 36200551 Chicony W12-010N3C 5... 2V2A 10W adapter 36200586 Chicony W12-010N3A 5... 2V2A 10W adapter 36200587

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LENOVO GROUP LTD... 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... 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... 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...

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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 extrapolation... Actual results may vary... Users of this document should verify the applicable data for their specific environment...

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