About this manual This manual contains service and reference information for the following Lenovo product: Lenovo IdeaPad U530 Touch Use this manual to troubleshoot problems. The manual is divided into the following sections: • The common sections provide general information, guidelines, and safety information required for servicing computers. • The product‐specific section includes service, reference, and product‐specific parts information. Important: This manual is intended only for trained servicers who are familiar with Lenovo products. Use this manual to troubleshoot problems effectively. Before servicing a Lenovo product, make sure to read all the information under “Safety information” on page 1 and “Important service information” on page 16.
Lenovo IdeaPad U530 Touch Safety information This chapter presents the following safety information that you need to get familiar with before you service a Lenovo 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...
Lenovo IdeaPad U530 Touch Hardware Maintenance Manual General safety Follow the following rules to ensure general safety: • Observe a good housekeeping in the area where the machines are put during and after the maintenance. • When lifting any heavy object: 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 to lift it. 4. Lift it by standing or pushing up with your leg muscles; this action could avoid the strain from the muscles in your back. Do not attempt to lift any object that weighs more than 16 kg (35 lb) or that you think is too heavy for you. • Do not perform any action that causes hazards to the customer, or that makes the machine unsafe. • Before you start the machine, make sure that other service representatives and the customer are not in a hazardous position. • Please remove covers and other parts in a safe place, away from all personnel, while you are servicing the machine. • Keep your tool case away from walk areas so that other people will not trip it over. • Do not wear loose clothing that can be trapped in the moving parts of the ...
Lenovo IdeaPad U530 Touch Electrical safety Observe the following rules when working on electrical equipments. 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. • Find the room emergency power‐off (EPO) switch, disconnecting switch, or electrical outlet. If an electrical accident occurs, you can then operate the switch or unplug the power cord quickly. • Do not work alone under hazardous conditions or near the equipment that has hazardous voltages. • Disconnect all power before: – Performing a mechanical inspection – Working near power supplies – Removing or installing main units • Before you start to work on the machine, unplug the power cord. If you cannot unplug it, ask the customer to power‐off the wall box that supplies power to the machine, and to lock the wall box in the off position. • If you need to work on a machine that has exposed electrical circuits, observe the following precautions: – Ensure that another person, familiar with the power‐off controls, is near you. Attention: Another person must be there to switch off the power, if ...
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Lenovo IdeaPad U530 Touch Hardware Maintenance Manual • Always look carefully for possible hazards in your work area. Examples of these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do not touch live electrical circuits with the reflective surface of a plastic dental mirror. The surface is conductive; such touching can cause personal injury and machine damage. • 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.) • If an electrical accident occurs: – Use caution: do not become a victim yourself. – Switch off the power. – Send the victim to get medical aid.
Lenovo IdeaPad U530 Touch 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 due to attachment of non‐Lenovo features or options not covered by this inspection guide. If any unsafe conditions are present, you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem. Consider these conditions and the safety hazards they present: • Electrical hazards, especially primary power (primary voltage on the frame can cause serious or fatal electrical shock) • Explosive hazards, such as a damaged CRT face or a bulging capacitor • Mechanical hazards, such as loose or missing hardware To determine whether there are any potential unsafe conditions, use the following checklist at the beginning of every service task. Begin the checks with the power off, and the power cord disconnected. Checklist: 1. Check exterior covers for damage (loose, broken, or sharp edges). 2. Turn off the computer. Disconnect the power cord. 3. Check the power cord for: a. A third-wire ground connector in good condition. Use a meter to measure third-wire ground continuity for 0.1 ohm or less between the external...
Lenovo IdeaPad U530 Touch Hardware Maintenance Manual 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. Notes: 1. Use product‐specific ESD procedures when they exceed the requirements noted here. 2. Make sure that the ESD protective devices you use have been certified (ISO 9000) as fully effective. When handling ESD‐sensitive parts: • Keep the parts in protective packages until they are inserted into the product. • Avoid contact with other people. • Wear a grounded wrist strap against your skin to eliminate static on your body. • Prevent the part from touching your clothing. Most clothing is insulative and retains a charge even when you are wearing a wrist strap. • Use the black side of a grounded work mat to provide a static‐free work ...
Lenovo IdeaPad U530 Touch Safety notices: multilingual translations The safety notices in this section are provided in English, French, German, Hebrew, Italian, Japanese, and Spanish. 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 l’ordinateur sous tension après remplacement d’une unité en clientèle, vérifiez que tous les ressorts, vis et autres pièces sont bien en place et bien fixées. Pour ce faire, secouez l’unité et assurez‐vous qu’aucun bruit suspect ne se produit. Des pièces métalliques ou des copeaux de métal pourraient causer un court‐circuit. Bevor nach einem FRU‐Austausch der Computer wieder angeschlossen wird, muß sichergestellt werden, daß keine Schrauben, Federn oder andere Kleinteile fehlen oder im Gehäuse vergessen wurden. Der Computer muß geschüttelt und auf Klappergeräusche geprüft werden. Metallteile oder‐ splitter können Kurzschlüsse erzeugen. Prima di accendere l’elaboratore dopo che é stata effettuata la sostituzione di una FRU, accertarsi che tutte le viti, le molle e tutte le altri parti di piccole dimensioni siano nella corretta posizione e non siano sparse all’interno dell’elaboratore. Verificare ciò scuotendo l’elaboratore e prestando attenzione ad eventuali rumori; eventuali parti o pezzetti metallici possono provocare cortocircuiti pericolosi. Antes de encender el sistema despues de sustituir una FRU, compruebe que todos los tornillos, muelles y demás piezas pequeñas se encuentran en su sitio y no se encuentran sueltas dentro del sistema. Compruébelo agitando el sistema y escuchando los posibles ruidos que provocarían. Las piezas metálicas pueden causar cortocircuitos eléctricos.
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Lenovo IdeaPad U530 Touch Hardware Maintenance Manual Safety notice 2 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 démontez pas, ne les rechargez pas, ne les exposez ni au feu ni à l’eau. Ne les mettez pas en court‐circuit. Pour les mettre au rebut, conformez‐vous à la réglementation en vigueur. Lorsque vous remplacez la pile de sauvegarde ou celle de l’horloge temps réel, veillez à n’utiliser que les modèles cités dans la liste de pièces détachées adéquate. Une batterie ou une pile inappropriée risque de prendre feu ou d’exploser. 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 örtlichen Bestimmungen für Sondermüll beachten. Beim Ersetzen der Bereitschafts‐oder Systembatterie nur Batterien des Typs verwenden, der in der Ersatzteilliste aufgeführt ist. Der Einsatz falscher Batterien kann zu Entzündung oder Explosion führen. Alcune batterie di riserva contengono una piccola quantità di nichel e cadmio. Non smontarle, ricaricarle, gettarle nel fuoco o nell’acqua né cortocircuitarle. Smaltirle secondo la normativa in vigore (DPR 915/82, successive disposizioni e disposizioni locali). Quando si sostituisce la batteria dell’RTC (real time clock) o la batteria di supporto, utilizzare soltanto i tipi inseriti nell’appropriato Catalogo parti. L’impiego di una batteria non adatta potrebbe determinare l’incendio o l’esplosione della batteria stessa. Algunas baterías de reserva contienen una pequeña cantidad de níquel y cadmio. No las desmonte, ni recargue, ni las eche al fuego o al agua ni las ...
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Lenovo IdeaPad U530 Touch Safety notice 3 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 démontez pas, ne l’exposez ni au feu ni à l’eau. Ne la mettez pas en court‐circuit. Pour la mettre au rebut, conformez‐vous à la réglementation en vigueur. Lorsque vous remplacez la batterie, veillez à n’utiliser que les modèles cités dans la liste de pièces détachées adéquate. En effet, une batterie inappropriée risque de prendre feu ou d’exploser. Akkus enthalten geringe Mengen von Nickel. Sie dürfen nicht zerlegt, wiederaufgeladen, kurzgeschlossen, oder Feuer oder Wasser ausgesetzt werden. Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Beim Ersetzen der Batterie nur Batterien des Typs verwenden, der in der Ersatzteilliste aufgeführt ist. Der Einsatz falscher Batterien kann zu Entzündung oder Explosion führen. La batteria contiene piccole quantità di nichel. Non smontarla, gettarla nel fuoco o nell’acqua né cortocircuitarla. Smaltirla secondo la normativa in vigore (DPR 915/82, successive disposizioni e disposizioni locali). Quando si sostituisce la batteria, utilizzare soltanto i tipi inseriti nell’appropriato Catalogo parti. L’impiego di una batteria non adatta potrebbe determinare l’incendio o l’esplosione della batteria stessa. Las baterías contienen pequeñas cantidades de níquel. No las desmonte, ni recargue, ni las eche al fuego o al agua ni las cortocircuite. Deséchelas tal como dispone la normativa local. Utilice sólo baterías que se encuentren en la lista de piezas al sustituir la batería. La utilización de una batería no apropiada puede provocar la ignición o explosión de la misma.
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Lenovo IdeaPad U530 Touch Hardware Maintenance Manual Safety notice 4 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 100°C (212°F), 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 présente des risques d’incendie, d’explosion ou de brûlures graves. Ne la rechargez pas, ne retirez pas son connecteur polarisé et ne la démontez pas. Ne l’exposez pas à une temperature supérieure à 100°C, ne la faites pas brûler et n’en exposez pas le contenu à l’eau. Mettez la pile au rebut conformément à la réglementation en vigueur. Une pile inappropriée risque de prendre feu ou d’exploser. Die Systembatterie ist eine Lithiumbatterie. Sie kann sich entzünden, explodieren oder schwere Verbrennungen hervorrufen. Batterien dieses Typs dürfen nicht aufgeladen, zerlegt, über 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 örtlichen Bestimmungen für Sondermüll beachten. Beim Ersetzen der Batterie nur Batterien des Typs verwenden, der in der Ersatzteilliste aufgeführt ist. Der Einsatz falscher Batterien kann zu Entzündung oder Explosion führen. La batteria di supporto e una batteria al litio e puo incendiarsi, esplodere o procurare gravi ustioni. Evitare di ricaricarla, smontarne il connettore polarizzato, smontarla, riscaldarla ad una temperatura superiore ai 100 gradi centigradi, incendiarla o gettarla in acqua. Smaltirla secondo la normativa in vigore (DPR 915/82, successive disposizioni e disposizioni locali). L’impiego di una batteria non adatta potrebbe determinare l’incendio o l’esplosione della batteria stessa.
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Lenovo IdeaPad U530 Touch 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 d’affichage à 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 médecin si des symptômes persistent après le lavage. Die Leuchtstoffröhre im LCD‐Bildschirm enthält Quecksilber. Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Der LCD‐Bildschirm besteht aus Glas und kann zerbrechen, wenn er unsachgemäß behandelt wird oder der Computer auf den Boden fällt. Wenn der Bildschirm beschädigt ist und die darin befindliche Flüssigkeit in Kontakt mit Haut und Augen gerät, sollten die betroffenen Stellen mindestens 15 Minuten mit Wasser abgespült und bei Beschwerden anschließend ein Arzt aufgesucht werden. Nel caso che caso l’LCD si dovesse rompere ed il liquido in esso contenuto entrasse in contatto con gli occhi o le mani, lavare immediatamente le parti interessate con acqua corrente per almeno 15 minuti; poi consultare un medico se i sintomi dovessero permanere. Si la LCD se rompe y el fluido de su interior entra en contacto con sus ojos o sus manos, lave inmediatamente las áreas afectadas con agua durante 15 minutos como mínimo. Obtenga atención medica si se presenta algún síntoma del fluido despues de lavarse.
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Lenovo IdeaPad U530 Touch Hardware Maintenance Manual Safety notice 6 DANGER To avoid shock, do not remove the plastic cover that protects the lower part of the inverter card. Afin d’éviter tout risque de choc électrique, ne retirez pas le cache en plastique protégeant la partie inférieure de la carte d’alimentation. Aus Sicherheitsgründen die Kunststoffabdeckung, die den unteren Teil der Spannungswandlerplatine umgibt, nicht entfernen. Per evitare scosse elettriche, non rimuovere la copertura in plastica che avvolge la parte inferiore della scheda invertitore. Para evitar descargas, no quite la cubierta de plástico que rodea la parte baja de la tarjeta invertida. Safety notice 7 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 élevé, le court‐circuit ou la mise à la masse d’une batterie peut produire suffisamment de courant pour brûler des matériaux combustibles ou causer des brûlures corporelles graves. Obwohl Hauptbatterien eine niedrige Spannung haben, können sie doch bei Kurzschluß oder Erdung genug Strom abgeben, um brennbare Materialien zu entzünden oder Verletzungen bei Personen hervorzurufen. Sebbene le batterie di alimentazione siano a basso voltaggio, una batteria in corto circuito o a massa può fornire corrente sufficiente da bruciare materiali combustibili o provocare ustioni ai tecnici di manutenzione. Aunque las baterías principales tienen un voltaje bajo, una batería cortocircuitada o con contacto a tierra puede producir la corriente suficiente como para quemar material combustible o provocar quemaduras en el ...
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Lenovo IdeaPad U530 Touch Safety notice 8 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 unité remplaçable en clientèle, mettez le système hors tension, débranchez tous les cordons d’alimentation des socles de prise de courant, retirez la batterie et déconnectez tous les cordons d’interface. Die Stromzufuhr muß abgeschaltet, alle Stromkabel aus der Steckdose gezogen, der Akku entfernt und alle Verbindungskabel abgenommen sein, bevor eine FRU entfernt wird. Prima di rimuovere qualsiasi FRU, spegnere il sistema, scollegare dalle prese elettriche tutti i cavi di alimentazione, rimuovere la batteria e poi scollegare i cavi di interconnessione. Antes de quitar una FRU, apague el sistema, desenchufe todos los cables de las tomas de corriente eléctrica, quite la batería y, a continuación, desconecte cualquier cable de conexión entre dispositivos.
Lenovo IdeaPad U530 Touch Hardware Maintenance Manual Laser compliance statement Some models of Lenovo 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. If a CD‐ROM drive, a DVD‐ROM drive, or another laser device is installed, note the following: CAUTION Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure. O uso de controles, ajustes ou desempenho de procedimentos diferentes daqueles aqui especificados pode resultar em perigosa exposição à radiação. Pour éviter tout risque d’exposition au rayon laser, respectez les consignes de réglage et d’utilisation des commandes, ainsi que les procédures décrites. Werden Steuer‐ und Einstellelemente anders als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. L’utilizzo di controlli, regolazioni o l’esecuzione di procedure diverse da quelle specificate possono provocare l’esposizione a. El uso de controles o ajustes o la ejecución de procedimientos distintos de los aquí especificados puede provocar la exposición a radiaciones peligrosas. Opening the CD‐ROM drive, the DVD‐ROM drive, or any other optical storage device could result in exposure to hazardous laser radiation. There are no serviceable parts inside those drives. Do not open.
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Lenovo IdeaPad U530 Touch A CD‐ROM drive, a DVD‐ROM drive, or any other storage device installed may contain an embedded Class 3A or Class 3B laser diode. Note the following: DANGER Emits visible and invisible laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam. Radiação por raio laser ao abrir. Não olhe fixo no feixe de luz, não olhe diretamente por meio de instrumentos óticos e evite exposição direta com o feixe de luz. Rayonnement laser si carter ouvert. Évitez de fixer le faisceau, de le regarder directement avec des instruments optiques, ou de vous exposer au rayon. Laserstrahlung bei geöffnetem Gerät. Nicht direkt oder über optische Instrumente in den Laserstrahl sehen und den Strahlungsbereich meiden. Kinyitáskor lézersugár ! Ne nézzen bele se szabad szemmel, se optikai eszközökkel. Kerülje a sugárnyalábbal való érintkezést! Aprendo l’unità vengono emesse radiazioni laser. Non fissare il fascio, non guardarlo direttamente con strumenti ottici e evitare l’esposizione diretta al fascio. Radiación láser al abrir. No mire fijamente ni examine con instrumental óptico el haz de luz. Evite la exposición directa al haz.
Lenovo IdeaPad U530 Touch Hardware Maintenance Manual Important service information This chapter presents the following important service information: • “Strategy for replacing FRUs” on page 16 – “Strategy for replacing a hard disk drive” on page 17 – “Important notice for replacing a system board” on page 17 • “Important information about replacing RoHS compliant FRUs” on page 18 Important: BIOS and device driver fixes are customer‐installable. The BIOS and device drivers are posted on the customer support site: http://consumersupport.lenovo.com/. Strategy for replacing FRUs 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://consumersupport.lenovo.com/.
Lenovo IdeaPad U530 Touch Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs: • If you are instructed to replace an FRU, but the replacement does not solve the problem, reinstall the original FRU before you continue. • Some computers have both a processor board and a system board. If you are instructed to replace either of them, and replacing one of them does not solve the problem, reinstall that board, and then replace the other one. • If an adapter or a device consists of more than one FRU, any of the FRUs may be the cause of the error. Before replacing the adapter or device, remove the FRUs one by one to see if the symptoms change. Replace only the FRU that changed the symptoms. Attention: The setup configuration on the computer you are servicing may have been customized. Running Automatic Configuration may alter the settings. Note the current configuration settings (using the View Configuration option); then, when service has been completed, verify that those settings remain in effect. Strategy for replacing a hard disk drive Always try to run a low‐level format before replacing a hard disk drive. This will cause all customer data on the hard disk to be lost. Make sure that the customer has a current backup of the data before performing this action. Attention: The drive startup sequence in the computer you are servicing may have been changed. Be extremely careful during write operations such as copying, saving, or formatting. If you select an incorrect drive, data or programs can be overwritten. Important notice for replacing a system board Some components mounted on a system board are very sensitive. Improper ...
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.
Lenovo IdeaPad U530 Touch General checkout This chapter presents the following information: • “What to do first” on page 20 • “Power system checkout” on page 21 Before you go to the checkout, make sure to read the following important notes: Important notes: • Only certified trained personnel can service the computer. • Before replacing any FRU, read the entire page on removing and replacing FRUs. • When you replace FRUs, use new nylon-coated screws.
Lenovo IdeaPad U530 Touch Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information in the parts exchange form or parts return form that you attach to it: 1. Name and phone number of servicer 2. Date of service 3. Date on which the machine failed 4. Date of purchase 5. Procedure index and page number in which the failing FRU was detected 6. Failing FRU name and part number 7. Machine type, model number, and serial number 8. Customer’s name and address 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: The following are not covered under warranty: •...
Lenovo IdeaPad U530 Touch Power system checkout To verify a symptom, follow the steps below: 1. Turn off the computer. 2. Remove the battery pack. 3. Connect the AC adapter. 4. Make sure that power is supplied when you turn on the computer. 5. Turn off the computer. 6. Disconnect the AC adapter and install the charged battery pack. 7. Make sure that the battery pack supplies power when you turn on the computer. If you suspect a power problem, see the appropriate one of the following power supply checkouts: • “Checking the AC adapter” on page 21 • “Checking operational charging” on page 21 • “Checking the battery pack” on page 22 Checking the AC adapter You are here because the computer fails only when the AC adapter is used. • If the power‐on indicator does not turn on, check the power cord of the AC ...
Lenovo IdeaPad U530 Touch Hardware Maintenance Manual 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. If the charge indicator still does not light on, replace the system board. Then reinstall the battery pack. If it is still not charged, go to the next section. Checking the battery pack Battery charging does not start until the Power Meter shows that less than 95% of the total power remains; under this condition the battery pack can charge to 100% of its capacity. This protects the battery pack from being overcharged or from having a shortened life. To check your battery, move your cursor to the Power Meter icon in the icon tray ® of the Windows taskbar and wait for a moment (but do not click it), and the percentage of battery power remaining is displayed. To get detailed information about the battery, double‐click the Power Meter icon. Note: If the battery pack becomes hot, it may not be able to be charged. Remove it from the computer and leave it at room temperature for a while. After it cools down, reinstall and recharge it.
Lenovo IdeaPad U530 Touch Related service information This chapter presents the following information: • “Restoring the factory contents by using Recovery Disc Set” on page 23 • “Passwords” on page 24 • “Power management” on page 25 Restoring the factory contents by using Recovery Disc Set When the hard disk drive or solid state drive is replaced because of a failure, no product recovery program is on the new drive. In this case, you must use the Recovery Disc Set for the computer. Order the Recovery Disc Set and the drive at the same time so that you can recover the new drive with the pre‐installed software when they arrive. The Recovery Disc Set consists of the following set of DVDs to restore the computer to the original factory configuration. Start Recovery Disc (one disc) This disc is used to format the hard disk drive and initiate the recovery process. Operating System Recovery Disc (one or more discs) This disc restores the Microsoft Windows operating system. ...
Lenovo IdeaPad U530 Touch Hardware Maintenance Manual 7. When all of the data has been copied from the last disc in the set, remove the disc and restart the computer. Note: The remainder of the recovery process is fully automated and no action is required by you. The computer will restart into the Windows desktop several times and you might experience periods when no activity is apparent on the screen for several minutes at a time. This is normal. 8. When the recovery process is complete, the Welcome to the Microsoft Windows screen is displayed. Follow the instructions on the screen to complete the Windows setup. Passwords As many as three passwords may be needed for any Lenovo computer: the power‐on password (POP), the hard disk password (HDP), 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. Power-on password A power‐on password (POP) protects the system from being powered on by an unauthorized person. The password must be entered before an operating system can be booted. Hard-disk password There are two hard‐disk passwords (HDPs): + User HDP ‐ for the user + Master HDP ‐ for the system administrator, who can use it to get access to the hard disk drive even if the user has changed the user HDP Attention: If the user HDP has been forgotten, check whether a master HDP has been set. If it has, it can be used for access to the hard disk drive. If no master ...
Lenovo IdeaPad U530 Touch Power management Note: Power management modes are not supported for APM operating system. To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. Screen blank state If the time set on the “Turn off monitor” timer in the operating system expires, the LCD backlight turns off. You can also turn off the LCD backlight by pressing F11 To end screen blank state and resume normal operation, press F11 Putting the computer to sleep or shutting it down When you have finished working with your computer, you can put it to sleep or shut it down. Putting your computer to sleep If you will be away from your computer for only a short time, put the computer to sleep. When the computer is in sleep mode, you can quickly wake it to resume use, bypassing the startup process. To put the computer to sleep, do one of the following: • Close the display panel. • Press the power button.
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Lenovo IdeaPad U530 Touch Hardware Maintenance Manual Shutting down the computer If you are not going to use your computer for a long time, shut it down. To shut down your computer: • Open the charms bar, then select Settings • Select Power Shut down.
Lenovo IdeaPad U530 Touch Lenovo IdeaPad U530 Touch This chapter presents the following product‐specific service references and product‐specific parts information: • “Specifications” on page 27 • “Status indicators” on page 29 • “Fn key combinations” on page 30 • “FRU replacement notices” on page 31 • “Removing and replacing an FRU” on page 32 • “Locations” on page 57 • “Parts list” on page 60 Specifications The following table lists the specifications of the Lenovo IdeaPad U530 Touch: Table 1. Specifications Feature Description Processor To see the system properties of your computer, do the following: Click Start, right‐click Computer, and select ...
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Lenovo IdeaPad U530 Touch Hardware Maintenance Manual Table 1. Specifications (continued) Feature Description • HDMI port × 1 I/O ports • USB 2.0 × 2, USB 3.0 × 1 • 2 in 1 slot × 1 (MMC, SD) • RJ45 × 1 • Combo audio jack × 1 Audio • Speaker × 2 • Built‐in microphone × 1 Video HDMI port × 1 • Intel 2 × 2 BGN+BT4.0 Combo WLAN • Non‐Intel 2x2 ABGN+BT4.0 Combo WWAN Bluetooth option (combo w/WIFI card) Keyboard New Key Board (backlit keyboard) Touch pad One piece TouchPad Integrated camera...
Lenovo IdeaPad U530 Touch Status indicators The system status indicators below show the computer status: Table 2. Status indicators Symbol Indicator status Meaning On (solid white) The computer is powered on. Blinking The computer is in sleep mode. The computer is powered off. On (solid white) The battery has more than 20% charge. Solid amber The battery has between 5% and 20% charge. Fast blinking amber There is a problem with the battery or the battery connection. Slow blinking amber The battery is being charged. When battery charge reaches 20%, the blinking color changes to white. Slow blinking white The battery has between 20% and 80% charge and is still charging. When the battery reaches 80% charge, the light will stop blinking, but charging will continue until the battery is fully charged.
Lenovo IdeaPad U530 Touch Hardware Maintenance Manual Fn key combinations The following table shows the function of each combination of Fn with a function key. Table 3. Fn key combinations Key combination Description Fn + Home: Activate the pause function. Fn + End: Activate the break function. Fn + PgUp: Enable/disable the scroll lock. Fn + PgDn: Activate the insert function. Fn + Space: Turn on/off the keyboard backlight. Hotkeys The hotkeys are located in the function key row of the keyboard. By pressing the appropriate hotkey, you can change system settings instantly. The following describes the function of each hotkey. Table 4. Hotkeys Enables/disables Airplane Mutes/unmutes the sound. mode. Switches the active Decreases the volume level. program. Turns the LCD screen Increases the volume level. backlight on/off.
Lenovo IdeaPad U530 Touch FRU replacement notices This section presents notices related to removing and replacing parts. Read this section carefully before replacing any FRU. Screw notices Loose screws can cause a reliability problem. In the Lenovo 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. • Each one should be used only once. Do the following when you service this machine: • Keep the screw kit in your tool bag. • Remove screws carefully for reuse. • Use a torque screwdriver if you have one. Tighten screws as follows: • Plastic to plastic Turn an additional 90° after the screw head touches the surface of the plastic part: more than 90° (Cross-section) •...
Lenovo IdeaPad U530 Touch Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with the instructions to indicate how to remove and replace the FRU. Make sure to observe the following general rules: 1. Do not attempt to service any computer unless you have been trained and certified. An untrained person runs the risk of damaging parts. 2. Before replacing any FRU, review “FRU replacement notices” on page 31. 3. Begin by removing any FRUs that have to be removed before the failing FRU. Any of such FRUs are listed at the top of the page. Remove them in the order in which they are listed. 4. Follow the correct sequence in the steps to remove the FRU, as given in the figures by the numbers in square callouts. 5. When turning a screw to replace an FRU, turn it in the direction as given by the arrow in the figure. 6. When removing the FRU, move it in the direction as given by the arrow in the figure. 7. To put the new FRU in place, reverse the removal procedures and follow any of the notes that pertain to replacement. For information about connecting and arranging internal cables, see “Locations” on page 57. 8. When replacing an FRU, use the correct screw as shown in the procedures.
Lenovo IdeaPad U530 Touch 1010 Battery pack DANGER • Only use the battery specified in the parts list for your computer. Any other battery could ignite or explode. • Make sure the battery has been disconnected already before replacing any devices. Figure 1. Removal steps of battery pack Remove the twelve screws and two screws Step Screw (quantity) Color Torque M 2.0 × 4.0 mm, flat‐head, nylok‐coated (12) Silver 2.0±0.2kgfcm M 2.0 × 8.0 mm, flat‐head, nylok‐coated (2) Silver 2.0±0.2kgfcm Open the back cover in the direction shown by arrow ...
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Lenovo IdeaPad U530 Touch Hardware Maintenance Manual Figure 1. Removal steps of battery pack (continued) Unplug the battery connector in the direction shown by arrow first, then remove five screws Step Screw (quantity) Color Torque M2.5 × 3.0 mm, flat‐head, nylokcoated (5) Black 2.5±0.2 kgfcm Remove the battery in the direction shown by arrow When installing: • Separate the antenna from other cables. Put them in different tracks to improve signal reception. • Connect the battery last.
Lenovo IdeaPad U530 Touch Hardware Maintenance Manual 1030 Hard disk drive For access, remove this FRU: • “1010 Battery pack” on page 33 Attention: Do not drop the hard disk drive or apply any physical shock to it. The hard disk drive is sensitive to physical shock. Improper handling can cause damages and permanent loss of data. Before removing the drive, suggest the customer to backup all the information on it if possible. Never remove the drive while the system is operating or is in suspend mode. Figure 3. Removal steps of hard disk drive Remove the frame fixing screws . Pull the tab to disconnect the connector Step...
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Lenovo IdeaPad U530 Touch Figure 3. Removal steps of hard disk drive (continued) Lift up to remove the hard disk drive in the direction shown by arrow Disconnect the connector of the hard disk drive in the direction shown by arrow . Remove four screws and detach the metal frame from the hard disk drive. Step Screw (quantity) Color Torque M3.0 × 3.5 mm, flat‐head, nylok‐coated (4) Silver 3.0±0.2 kgfcm When installing: Make sure that the HDD connector is attached firmly.
Lenovo IdeaPad U530 Touch Hardware Maintenance Manual 1040 DIMM For access, remove this FRU: • “1010 Battery pack” on page 33 Figure 4. Removal steps of DIMM Release the two latches on both edges of the socket at the same time in the direction shown by arrows , and then unplug the DIMM in the direction shown by arrow When installing: Insert the notched end of the DIMM into the socket. Push the DIMM firmly, and pivot it until it snaps into the place. Make sure that it is firmly fixed in the slot and difficult to be moved.
Lenovo IdeaPad U530 Touch 1050 PCI Express Mini Card for wireless LAN/WAN For access, remove this FRU: • “1010 Battery pack” on page 33 Figure 5. Removal steps of PCI Express Mini Card for wireless LAN/WAN Disconnect the two wireless LAN cables (black, white) , and then remove the screws In step , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159), or pick up the connectors with your fingers and gently unplug them in the direction shown by arrows. Notes: wireless LAN card has 2 cables in step wireless LAN card in some models may have 3 cables in step Step Screw (quantity) Color Torque M2.0 × 2.5 mm, flat‐head, nylok‐coated (2) Black 2.0±0.2 kgfcm...
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Lenovo IdeaPad U530 Touch Hardware Maintenance Manual Figure 5. Removal steps of PCI Express Mini Card for wireless LAN/WAN (continued) Remove the card in the direction shown by arrow When installing: • In models with a wireless LAN card that has two antenna connectors, plug the black cable (1st) (MAIN) into the jack labeled 1, and the white cable (2nd) (AUX) into jack labeled 2 on the card. • In models with a wireless LAN card that has three antenna connectors, plug the black cable (1st) (MAIN) into the jack labeled 1, the grey cable (3rd) into jack labeled 3, and the white cable (2nd) (AUX) into jack labeled 2 on the card.
Lenovo IdeaPad U530 Touch 1060 Fan assembly and Heat Sink assembly For access, remove this FRU: • “1010 Battery pack” on page 33 Figure 6. Removal steps of fan assembly and heat sink assembly Unplug the fan connector in the direction shown by arrow Loosen the two screws and the screw ...
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Lenovo IdeaPad U530 Touch Hardware Maintenance Manual Figure 6. Removal steps of fan assembly and heat sink assembly (continued) Lift up to remove the fan assembly and heat sink assembly in the direction shown by arrow . Be careful not to damage the connector. When installing: Make sure that the fan connector is attached firmly to the system board.
Lenovo IdeaPad U530 Touch 1070 Power assembly For access, remove these FRUs in order: • “1010 Battery pack” on page 33 Figure 7. Removal steps of power assembly Unplug the connector in the direction shown by arrow and remove the power assembly in the direction shown by arrow When installing: Make sure that the power connector is attached firmly.
Lenovo IdeaPad U530 Touch Hardware Maintenance Manual 1080 USB board For access, remove these FRUs in order: • “1010 Battery pack” on page 33 Figure 8. Removal steps of USB board Unplug the connector in the direction shown by arrow and , unplug the speaker connector in the direction shown by arrow . Remove two screws in step , and then remove the USB board in the direction shown by arrow Step Screw (quantity) Color Torque M2.5 × 3.0 mm, flat‐head, nylok‐coated (2) Black 2.5±0.2kgfcm When installing: When attaching the USB board to the base cover, adjust the placement of the USB as shown, and make sure that both of the USB jacks are attached to the holes on the base cover as shown. Improper placement of the jacks might cause a damage.
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Lenovo IdeaPad U530 Touch 1090 Power board For access, remove these FRUs in order: • “1010 Battery pack” on page 33 Figure 9. Removal steps of power board Unplug the connector in the direction shown by arrow and , Remove two screws in step , and then remove the power board in the direction shown by arrow Step Screw (quantity) Color Torque M2.5 × 3.0 mm, flat‐head, nylok‐coated (2) Black 2.5±0.2 kgfcm...
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Lenovo IdeaPad U530 Touch Hardware Maintenance Manual 1100 System board Important notices for handling the system board: When handling the system board, bear the following in mind. Be careful not to drop the system board on a bench top that has a hard surface, 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 such as an ESD mat or conductive corrugated material. For access, remove these FRUs in order: • “1010 Battery pack” on page 33 • “1020 Dummy card” on page 35 • “1030 Hard disk drive” on page 36 • “1040 DIMM” on page 38 • “1050 PCI Express Mini Card for wireless LAN/WAN” on page 39 •...
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Lenovo IdeaPad U530 Touch Figure 10. Removal steps of system board (continued) Remove screws Step Screw (quantity) Color Torque M2.5 × 3.0 mm, flat‐head, nylok‐coated (7) Black 2.5±0.2kgfcm Remove the system board in the direction shown by arrow When installing: When attaching the system board to the base cover, adjust the placement of the combo audio jack, USB, HDMI ports as shown in , and make sure that they are attached to the holes on the base cover as shown. Improper placement of the jacks may cause damage.
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Lenovo IdeaPad U530 Touch Hardware Maintenance Manual 1110 Base cover For access, remove these FRUs in order: • “1010 Battery pack” on page 33 • “1020 Dummy card” on page 35 • “1030 Hard disk drive” on page 36 • “1040 DIMM” on page 38 • “1050 PCI Express Mini Card for wireless LAN/WAN” on page 39 • “1060 Fan assembly and Heat Sink assembly” on page 41 • “1070 Power assembly” on page 43 • “1080 USB board” on page 44 • “1090 Power board” on page 45 • “1100 System board” on page 46...
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Lenovo IdeaPad U530 Touch 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 labels: The following labels need to be peeled off from the old base cover, and put on the new base cover. Energy star label NAIDIA label Ultrabook label Intel label Windows8 label SIRIM label or Malaysia label Brazil label Israel label For some models, you also need to apply one or two FCC labels. Check the old base cover; if it has one or two FCC labels, find duplicates of them in the label kit and apply them to the new base cover. For the location of each label, refer to the following figure: U530 Touch:...
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Lenovo IdeaPad U530 Touch Hardware Maintenance Manual 1120 LCD unit For access, remove these FRUs in order: • “1010 Battery pack” on page 33 Figure 11. Removal steps of LCD unit Remove four screws Step Screw (quantity) Color Torque M2.5 × 5.0 mm, flat‐head, nylok‐coated (4) Black 2.5±0.2 kgfcm When installing: • Route the antenna cables along the cable guides. As you route the cables, make sure that they are not subjected to any tension. Tension can cause the cables to be damaged by the cable guides, or a wire to be broken. • Make sure that the LCD connector is attached firmly and make sure that you do not pinch the antenna cables when you attach the LCD assembly. Route the LCD cable along the cable guides.
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Lenovo IdeaPad U530 Touch Figure 8. Removal steps of LCD unit (continued) Detach the LCD unit from the upper case in the direction shown by arrow ...
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Lenovo IdeaPad U530 Touch Hardware Maintenance Manual 1130 Hinge cover For access, remove these FRUs in order: • “1010 Battery pack” on page 33 • “1120 LCD unit” on page 50 Figure 12. Removal steps of hinge cover Release the hooks of the hinge cover in the direction shown by arrows Remove the hinge cover in the direction shown by arrows ...
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Lenovo IdeaPad U530 Touch 1140 Hinges For access, remove these FRUs in order: • “1010 Battery pack” on page 33 • “1120 LCD unit” on page 50 • “1130 Hinge cover” on page 52 Figure 13. Removal steps of hinges Remove six screws Step Screw (quantity) Color Torque M2.5 × 4.0 mm, flat‐head, nylok‐coated Silver 2.5±0.2 kgfcm Lift up to remove the hinges When installing: Make sure that the LCD cable is inserted through the hole of the hinge.
Lenovo IdeaPad U530 Touch Hardware Maintenance Manual 1150 LCD panel, LCD bezel, and LCD cover assembly For access, remove these FRUs in order: • “1010 Battery pack” on page 33 • “1120 LCD unit” on page 50 • “1130 Hinge cover” on page 52 • “1140 Hinges” on page 53 Figure 14.Removal steps of LCD panel, LCD bezel, and LCD cover assembly Remove five screws Step Screw (quantity) Color Torque M2.0 × 2.5 mm, flat‐head, nylok‐coated (5) Silver 2.0±0.2 kgfcm Lift up to remove the LCD panel and LCD bezel in the direction shown by ...
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Lenovo IdeaPad U530 Touch 1160 Integrated camera For access, remove these FRUs in order: • “1010 Battery pack” on page 33 • “1120 LCD unit” on page 50 • “1130 Hinge cover” on page 52 • “1140 Hinges” on page 53 • “1150 LCD panel, LCD bezel, and LCD cover assembly” on page 54 Figure 15. Removal steps of integrated camera Note: The integrated camera is stuck on the top center of the LCD cover. Disconnect the connector in the direction , remove the integrated camera from the LCD cover in the direction When installing: Stick the integrated camera to the top center of the LCD cover and adjust the placement of it to make sure the connector is attached firmly.
Lenovo IdeaPad U530 Touch Hardware Maintenance Manual 1170 Antenna assembly and LCD cover For access, remove these FRUs in order: • “1010 Battery pack” on page 33 • “1120 LCD unit” on page 50 • “1130 Hinge cover” on page 52 • “1140 Hinges” on page 53 • “1150 LCD panel, LCD bezel, and LCD cover assembly” on page 54 Figure 16. Removal steps of antenna assembly and LCD cover Peel off the adhesive tapes securing the antenna boards, release the cables from the cable guide, and then remove the antenna assembly in the direction shown by arrows When installing: Route the antenna cables along the cable guides and secure the antenna boards with adhesive tapes. As you route the cables, make sure that they are not subjected to any tension. Tension can cause the cables to be damaged by the cable guides, or a wire to be broken.
Lenovo IdeaPad U530 Touch Hardware Maintenance Manual Right-side view System status indicators Power indicator Battery status indicator Memory card slot USB port AC power adapter jack...
Lenovo IdeaPad U530 Touch Hardware Maintenance Manual Parts list This section presents the following service parts: • “Overall” on page 61 • “LCD FRUs” on page 65 • “Miscellaneous parts” on page 67 • “AC adapters” on page 68 • “Power cords” on page 69 Notes: Each FRU is available for all types or models, unless specific types or models are specified.
Lenovo IdeaPad U530 Touch LCD FRUs In Lenovo IdeaPad U530 Touch, there are the following types of LCD: • “14.0‐in. HD TFT” U530 Touch...
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Lenovo IdeaPad U530 Touch Hardware Maintenance Manual Table 7. Parts list—14.0‐in. HD TFT No. FRU FRU no. U ID Touch AUO I156FGT05.1 OGS Na At P510 TSP 73045768 LZB Hinge L+R 90204060 LZB Hinge Cover 90204056 Panel HD‐S‐AG eDP1.2 3.2t AUO B156XTN03.5 1A HD 18201045 AG S LED1 LCD Panel HD‐S‐AG eDP1.2 3.2t LGD LP156WHU TPB1 HD 18201046 AG S LED1 LCD Panel HD‐S‐AG eDP1.2 3.2t SDC LTN156AT33 401 HD AG 18201047 S LED1 NB LCD Panel HD‐S‐AG eDP1.2 3.2t CMI N156BGE‐EA1 HD AG S 18201074 LED1 NB LCD Panel FHD‐S‐AG eDP1.2 3.2t AUO B156HTN03.4 1A FHD 18201064 AG S LED1 NB LCD Panel FHD‐S‐AG eDP1.2 3.2t CMI N156HGE‐EA1 FHD 18201065 AG S LED1 NB LCD LZB LCD Cable 90204059 LZB Camera 90004540 LZB LCD Cover Sliver...
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Lenovo IdeaPad U530 Touch Miscellaneous parts Table 8. Parts list—Miscellaneous parts U (a) LZB Power Board Cable 90204057 (b) LZB USB Board Cable 90204058 Note: Italicized letters in parentheses are references to the exploded view in “Overall” on page 61.
Lenovo IdeaPad U530 Touch Power cords A Lenovo power cord for a specific country or region is usually available only in that country or region: Table 11. Parts list—3‐pin power cords Region U 145000600 • LINETEK PC323+RVV300/300+LS15 1m Argentina 145000599 • LINETEK LS15+H03VV‐F+LP39 1m Danmark 145000598 • LINETEK LS15+H03VV‐F+LP‐38 1m Switzerland 145000597 • LINETEK LS15+H03VV‐F+LP‐37 1m Brazil 145000596 • LINETEK LS15 H03VV‐F LP26A 1m Israel 145000595 • LINETEK LS15+H03VV‐F+LP‐41 1m 145000594 • LINETEK LP‐30B + SPT‐2 + LS15 1m 145000593 • LINETEK LP‐61L+ H03VV‐F+ LS15 1m...
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Lenovo IdeaPad U530 Touch Hardware Maintenance Manual Table 11. Parts list—3‐pin power cords (continued) Region U Brazil 145000564 • Longwell LP‐46+H03VV‐F+LS‐18 1m Israel 145000563 • Longwell LP‐41+H03VV‐F+LS‐18 1m 145000562 • Longwell LP‐30B+SPT‐2 18AWG+LS‐18 1m 145000561 • Longwell LP‐61L+H03VV‐F+LS‐18 1m Indian 145000560 • Longwell LP‐67+BIS+LS‐18 1m Italy 145000559 • Longwell LP‐22+H03VV‐F+LS‐18 1m Korea 145000558 • Longwell LP‐486+KTLH03VV‐F+LS‐5 1m Australia 145000557 • Longwell LP‐23A+LFC‐3R+LS‐18 1m...
Lenovo IdeaPad U530 Touch Hardware Maintenance Manual Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. 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. 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 IdeaPad U530 Touch 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. Trademarks The following terms are either registered trademarks or trademarks of Lenovo in the United States and/or other countries: ® Lenovo ® Lenovo logo ® IdeaPad ® VeriFace ® OneKey Rescue (OneKey Recovery, OneKey Antivirus) ® ® Power Express ® Energy Management and ReadyComm The following terms are trademarks of Microsoft Corporation in the United States, other countries, or both: ® Windows ® Windows 7 ® Windows 8...