Lenovo IdeaPad 300S-11IBR Laptop Hardware Maintenance Manual PDF

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Summary of Content for Lenovo IdeaPad 300S-11IBR Laptop Hardware Maintenance Manual PDF

Lenovo ideapad 300S-11IBR

Hardware Maintenance Manual

Notes: Before using this information and the product it supports, be sure to read the general information under

Notices on page 74.

First Edition (August 2015) Copyright Lenovo 2015. All rights reserved. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration GSA contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925. 2015 Lenovo

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Contents About this manual ....................................... iv

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

Important service information ................... 16 Strategy for replacing FRUs ......................... 16

Strategy for replacing a hard disk drive ............17 Important notice for replacing a system board ................................................................17

Important information about replacing RoHS compliant FRUs ............................................ 18

General checkout ...................................... 19 What to do rst ............................................. 20 Power system checkout................................ 21

Checking the AC adapter .................................21 Checking operational charging .........................21

Related service information ...................... 23 Restoring the factory contents by using OneKey Recovery ........................................ 23

Restore of factory default .................................23 Passwords .................................................... 24

Power-on password ..........................................24 Hard-disk password ..........................................24 Supervisor password ........................................24

Power management ..................................... 25 Screen blank state ............................................25 Putting the computer to sleep or shutting it down .................................................................25 Putting your computer to sleep .........................25 Shutting down the computer .............................26

Lenovo ideapad 300S-11IBR...................... 28 Speci cations ............................................... 28 Status indicators ........................................... 30 Fn key combinations..................................... 31 FRU replacement notices ............................. 32

Screw notices ..................................................32 Removing and replacing an FRU ................. 33

1010 Base cover ...............................................34 1020 Battery pack .............................................36 1030 Hard disk drive ........................................37 1040 PCI Express Mini Card for wireless LAN ...................................................................40

1050 LCD unit ...................................................42 1060 System board ..........................................44 1070 Speakers .................................................47 1080 Power assembly, Touchpad module and IO board ............................................................48 1090 Heat sink assembly .................................49 1100 LCD front bezel ........................................50 1110 LCD panel ................................................51 1120 LCD hinges ..............................................53 1130 Antenna, LCD cable, and integrated camera ..............................................................54

Locations ...................................................... 56 Front view and right-side view ..........................56 Bottom and Left-side view ...............................57

Parts list ........................................................ 58 Overall ..............................................................59 LCD FRUs ........................................................65 Miscellaneous parts ..........................................67 Screw ................................................................67 AC adapters ......................................................68 Power cords ......................................................69

Notices......................................................... 72 Trademarks .................................................. 73

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About this manual

This manual contains service and reference information for the following Lenovo product:

Lenovo ideapad 300S-11IBR 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-speci c section includes service, reference, and product-speci c

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.

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Safety information

Safety information

This chapter presents the following safety information that you need to get familiar with before you service a Lenovo Ideapad 300S-11IBR 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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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

General safety Follow these rules below 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 toolcase away from walk areas so that other people will not trip over it.

Do not wear loose clothing that can be trapped in the moving parts of the machine. Make sure that your sleeves are fastened or rolled up above your elbows. If your hair is long, fasten it.

Insert the ends of your necktie or scarf inside clothing or fasten it with the nonconductive clip, about 8 centimeters (3 inches) from the end.

Do not wear jewelry, chains, metal-frame eyeglasses, or metal fasteners for your clothing. Attention: Metal objects are good electrical conductors.

Wear safety glasses when you are hammering, drilling, soldering, cutting wire, attaching springs, using solvents, or working in any other conditions that may be hazardous to your eyes.

After service, reinstall all safety shields, guards, labels, and ground wires. Replace any safety device that is worn or defective.

Reinstall all covers correctly before returning the machine to the customer. Fan louvers on the machine help to prevent the overheating of internal

components. Do not obstruct fan louvers or cover them with labels or stickers.

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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 bers 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

necessary. Use only one hand when working with powered-on electrical equipment;

keep the other hand in your pocket or behind your back. Attention: An electrical shock can occur only when there is a complete

circuit. By observing the above rule, you may prevent a current from passing through your body.

When using testers, set the controls correctly and use the approved probe leads and accessories for that tester.

Stand on suitable rubber mats (obtained locally, if necessary) to insulate you from grounds such as metal oor strips and machine frames.

Observe the special safety precautions when you work with very high voltages; instructions for these precautions are in the safety sections of maintenance information. Be extremely careful when you measure the high voltages. Regularly inspect and maintain your electrical hand tools for safe operational

condition. Do not use worn or broken tools and testers. Never assume that power has been disconnected from a circuit. First, check

it to make sure that it has been powered off.

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

Always look carefully for possible hazards in your work area. Examples of these hazards are moist oors, 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: Caution: do not become a victim yourself. Switch off the power. Send the victim to get medical aid.

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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 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 rst 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 ground pin and the frame ground.

b. The power cord should be the type speci ed in the parts list. c. Insulation must not be frayed or worn.

4. Check for cracked or bulging batteries. 5. Remove the cover. 6. Check for any obvious non-Lenovo alterations. Use good judgment as to the

safety of any non-Lenovo alterations. 7. Check inside the unit for any obvious unsafe conditions, such as metal

filings, contamination, water or other liquids, or signs of fire or smoke damage.

8. Check for worn, frayed, or pinched cables. 9. Check that the power-supply cover fasteners (screws or rivets) have not

been removed or tampered with.

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Lenovo ideapad 300S-11IBR 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 certi ed (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

surface. The mat is especially useful when handling ESD-sensitive devices. Select a grounding system, such as those listed below, to provide protection

that meets the speci c service requirement.

Note: The use of a grounding system to guard against ESD damage is desirable but not necessary.

Attach the ESD ground clip to any frame ground, ground braid, or green- wire ground.

When working on a double-insulated or battery-operated system, use an ESD common ground or reference point. You can use coax or connector- outside shells on these systems.

Use the round ground prong of the ac plug on ac-operated computers.

Grounding requirements Electrical grounding of the computer is required for operator safety and correct system function. Proper grounding of the electrical outlet can be veri ed by a certi ed electrician.

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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 akes can cause electrical shorts. Avant de remettre lordinateur sous tension aprs remplacement dune unit en clientle, vri ez que tous les ressorts, vis et autres pices sont bien en place et bien xes. 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.

Prima di accendere lelaboratore dopo che 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 allinterno dellelaboratore. Veri care ci scuotendo lelaboratore 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 dems piezas pequeas se encuentran en su sitio y no se encuentran sueltas dentro del sistema. Comprubelo agitando el sistema y escuchando los posibles ruidos que provocaran. Las piezas metlicas pueden causar cortocircuitos elctricos.

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Lenovo ideapad 300S-11IBR 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 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.

Alcune batterie di riserva contengono una piccola quantit di nichel e cadmio. Non smontarle, ricaricarle, gettarle nel fuoco o nellacqua n cortocircuitarle. Smaltirle secondo la normativa in vigore (DPR 915/82, successive disposizioni e disposizioni locali). Quando si sostituisce la batteria dellRTC (real time clock) o la batteria di supporto, utilizzare soltanto i tipi inseriti nellappropriato Catalogo parti. Limpiego di una batteria non adatta potrebbe determinare lincendio o lesplosione della batteria stessa.

Algunas bateras de reserva contienen una pequea cantidad de nquel y cadmio. No las desmonte, ni recargue, ni las eche al fuego o al agua ni las cortocircuite. Deschelas tal como dispone la normativa local. Utilice slo bateras que se encuentren en la lista de piezas. La utilizacin de una batera no apropiada puede provocar la ignicin o explosin de la misma.

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Safety notice 3

DANGER The battery pack contains small amounts of nickel. Do not disassemble it, throw it into re 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.

La batteria contiene piccole quantit di nichel. Non smontarla, gettarla nel fuoco o nellacqua n 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 nellappropriato Catalogo parti. Limpiego di una batteria non adatta potrebbe determinare lincendio o lesplosione della batteria stessa.

Las bateras contienen pequeas cantidades de nquel. No las desmonte, ni recargue, ni las eche al fuego o al agua ni las cortocircuite. Deschelas tal como dispone la normativa local. Utilice slo bateras que se encuentren en la lista de piezas al sustituir la batera. La utilizacin de una batera no apropiada puede provocar la ignicin o explosin de la misma.

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Lenovo ideapad 300S-11IBR 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 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.

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). Limpiego di una batteria non adatta potrebbe determinare lincendio o lesplosione della batteria stessa.

La batera de repuesto es una batera de litio y puede provocar incendios, explosiones o quemaduras graves. No la recargue, ni quite el conector polarizado, ni la desmonte, ni caliente por encima de los 100C (212F), ni la incinere ni exponga el contenido de sus celdas al agua. Deschela tal como dispone la normativa local.

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Safety notice 5 If the LCD breaks and the uid 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 uid are present after washing. Si le panneau daf chage cristaux liquides se brise et que vous recevez dans les yeux ou sur les mains une partie du uide, 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.

Nel caso che caso lLCD 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 uido de su interior entra en contacto con sus ojos o sus manos, lave inmediatamente las reas afectadas con agua durante 15 minutos como mnimo. Obtenga atencin medica si se presenta algn sntoma del uido despues de lavarse.

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Lenovo ideapad 300S-11IBR 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. A n dviter tout risque de choc lectrique, ne retirez pas le cache en plastique protgeant la partie infrieure de la carte dalimentation. Aus Sicherheitsgrnden 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 plstico 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 lev, le court-circuit ou la mise la masse dune batterie peut produire suf samment 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.

Sebbene le batterie di alimentazione siano a basso voltaggio, una batteria in corto circuito o a massa pu fornire corrente sufficiente da bruciare materiali combustibili o provocare ustioni ai tecnici di manutenzione.

Aunque las bateras principales tienen un voltaje bajo, una batera cortocircuitada o con contacto a tierra puede producir la corriente su ciente como para quemar material combustible o provocar quemaduras en el personal.

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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 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.

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 elctrica, quite la batera y, a continuacin, desconecte cualquier cable de conexin entre dispositivos.

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Lenovo ideapad 300S-11IBR 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 certi ed 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 speci ed herein might result in hazardous radiation exposure. O uso de controles, ajustes ou desempenho de procedimentos diferentes daqueles aqui especi cados pode resultar em perigosa exposio radiao.

Pour viter tout risque dexposition au rayon laser, respectez les consignes de rglage et dutilisation des commandes, ainsi que les procdures dcrites. Werden Steuer- und Einstellelemente anders als hier festgesetzt verwendet, kann gefhrliche Laserstrahlung auftreten.

Lutilizzo di controlli, regolazioni o lesecuzione di procedure diverse da quelle speci cate possono provocare lesposizione a.

El uso de controles o ajustes o la ejecucin de procedimientos distintos de los aqu especi cados puede provocar la exposicin 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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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. Radiao por raio laser ao abrir. No olhe fixo no feixe de luz, no olhe diretamente por meio de instrumentos ticos e evite exposio direta com o feixe de luz.

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.

Radiacin lser al abrir. No mire jamente ni examine con instrumental ptico el haz de luz. Evite la exposicin directa al haz.

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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 xes are customer-installable. The BIOS and device drivers are posted on the customer support site: http://support.lenovo.com.

Strategy for replacing FRUs

Before replacing parts: Make sure that all software xes, 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 xes, drivers, and BIOS, follow the steps below: 1. Go to http://support.lenovo.com. 2. Enter the 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 service information

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 con guration settings (using the View Con guration 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 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

each BGA (Ball Grid Array) chipset.

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

Important information about replacing RoHS compliant FRUs

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.

Note: RoHS and non-RoHS FRU part numbers with the same t and function are identi ed with unique FRU part numbers.

Lenovo plans to transit to RoHS compliance well before the implementation date and expects its suppliers to be ready to support Lenovos requirements and schedule in the EU. Products sold in 2005 and 2006 will contain some RoHS compliant FRUs. The following statement pertains to these products and any product Lenovo produces containing RoHS compliant FRUs.

RoHS compliant FRUs have unique FRU part numbers. Before or after the RoHS implementation date, failed RoHS compliant parts must always be replaced with RoHS compliant ones, so only the FRUs identi ed as compliant in the system HMM or direct substitutions for those FRUs may be used.

Products marketed before June 2006 Products marketed after June 2006 Current or original part

Replacement FRU Current or original part

Replacement FRU

Non-RoHS Can be Non-RoHS

Must be RoHS Must be RoHS Non-RoHS Can be RoHS

Non-RoHS Can sub to RoHS

RoHS Must be RoHS

Note: A direct substitution is a part with a different FRU part number that is automatically shipped by the distribution center at the time of the order.

19

General checkout

General checkout

This chapter presents the following information: What to do rst 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 certi ed trained personnel can service the computer. Before replacing any FRU, read the entire page on removing and replacing

FRUs. Carefully remove screws for reuse when replacing FRUs. Be extremely careful during such write operations as copying, saving, or

formatting. Drives in the computer that you are servicing sequence might have been altered. If you select an incorrect drive, data or programs might be overwritten.

Replace an FRU only with another FRU of the correct model. When you replace an FRU, make sure that the machine model and the FRU part number are correct by referring to the FRU parts list.

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.

Be careful not to replace a nondefective FRU.

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

What to do rst 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. Customers 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: LCD panel cracked from the application of excessive force or from being

dropped Scratched (cosmetic) parts Distortion, deformation, or discoloration of the cosmetic parts Plastic parts, latches, pins, or connectors that have been cracked or broken

by excessive force Damage caused by liquid spilled into the system Damage caused by the improper insertion of a PC Card or the installation of

an incompatible card Improper disk insertion or use of an optical drive Diskette drive damage caused by pressure on the diskette drive cover,

foreign material in the drive, or the insertion of a diskette with multiple labels Damaged or bent diskette eject button Fuses blown by attachment of a nonsupported device Forgotten computer password (making the computer unusable) Sticky keys caused by spilling a liquid onto the keyboard Use of an incorrect AC adapter on laptop products

The following symptoms might indicate damage caused by nonwarranted activities: Missing parts might be a symptom of unauthorized service or modi cation. If the spindle of a hard disk drive becomes noisy, it may have been subjected

to excessive force, or dropped.

21

General checkout

Power system checkout

To verify a symptom, follow the steps below: 1. Turn off the computer. 2. Connect the AC adapter. 3. Make sure that power is supplied when you turn on the computer. 4. Turn off the computer. 5. Disconnect the AC adapter. 6. Make sure that the battery pack supplies power when you turn on the

computer.

If you suspect a power problem, see the appropriate power supply checkout: Checking the AC adapter on page 21 Checking operational charging on page 21

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

adapter for correct continuity and installation. If the computer does not charge during operation, go to Checking

operational charging on page 21. To check the AC adapter, follow the steps below: 1. Unplug the AC adapter cable from the computer. 2. Measure the output voltage at the plug of the AC adapter cable. See the

following gure:

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 persists, go to Lenovo ideapad 300S-11IBR on page 28. Note: Noise from the AC adapter does not always indicate a defect.

Checking operational charging To check whether the battery charges properly during operation, use a discharged battery pack or a battery pack that has less than 50% of the total power remaining when installed in the computer.

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

Perform operational charging. If the battery status indicator or icon is not lit, 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 is still not lit, replace the system board.

23

Related service information

Related service information

This chapter presents the following information: Restoring the factory contents by using OneKey Recovery on page 23 Passwords on page 24 Power management on page 25

Restoring the factory contents by using OneKey Recovery

Restore of factory default The Lenovo ideapad 300S-11IBR computer comes with pre-installed OneKey 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 rst boot up, just enter Lenovo OneKey Recovery System and run System Recovery. For details of OneKey Recovery System, see the User Guide for Lenovo OneKey Recovery system.

Note: This will delete all the new data on the system partition (C drive), which is not recoverable. Make sure to back up your critical data before you perform this action.

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

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. 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.

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 HDP is available, neither Lenovo nor Lenov authorized service technicians provide any services to reset either the user or the master HDP, or to recover data from the hard disk drive. The hard disk drive can be replaced for a scheduled fee.

Supervisor password A supervisor password protects the system information stored in the BIOS. The user must enter the supervisor password to get access to the BIOS and change the system con guration.

Attention: If you forget the password, there is no service procedure to reset the password. The system board must be replaced for a scheduled fee.

25

Related service information

Power management

Note: Power management modes are not supported for an APM operating system.

To reduce power consumption, the computer has two power management modes: screen blank and sleep (standby).

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 .

To end screen blank state and resume normal operation, press .

Putting the computer to sleep or shutting it down When you have nished 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 lid. Press the power button. Open the charms bar and then select Settings Power Sleep.

Note: Put your computer to sleep before you move it. Moving your computer while the hard disk drive is spinning can damage the hard disk, causing loss of data.

To wake the computer, do one of the following: Press any key on the keyboard. (Notebook mode only) Press the power button. Press the Windows button.

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Lenovo ideapad 300S-11IBR 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, do one of the following: Open the charms bar and then select Settings Power Shut

down.

27

Related service information

Right-click the Start button in the lower-left corner and select Shut down or sign out Shut down.

On the Start screen, click and select Shut down.

Note: This operation depends on your BIOS settings. Please refer to the actual product.

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

Lenovo ideapad 300S-11IBR

This chapter presents the following product-specific service references and product-speci c parts information: Speci cations on page 28 Status indicators on page 30 Fn key combinations on page 31 FRU replacement notices on page 32 Removing and replacing an FRU on page 33 Locations on page 58 Parts list on page 60

Speci cations The fol lowing table l ists the specif icat ions of the Lenovo ideapad 300S-11IBR: Table 1. Speci cations

Feature Description Processor See the system properties of your computer, you can do this as

follows: Click Control Panel, then click Hardware and Sound, click Device Manager under Devices and Printers and double click Processors.

Graphic Chipset Intel Gen7 graphics Display 11.6-inch

Standard memory DDR3L-1333MHz (max 8 GB)

Hard disk drive (on select models)

2.5-inch, 7 mm HDD: 250 GB/320 GB/500 GB/1 TB SSHD: 500 GB+8 GB 32 GB/64 GB SATA 3 eMMC

Optical drive NA I/O port HDMI slot 1

USB 2.0 port 2, USB 3.0 port 1 4 in 1 slot 1 (SD/SDHC/SDXC/MMC)

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Lenovo ideapad 300S-11IBR

Table 1. Speci cations (continued)

Feature Description Audio Combo audio jack 1

Integrated Speakers Stereo 2 Built-in microphone 2

Keyboard 6-Row, Lenovo Keyboard Touch pad Multi-touch type Integrated camera 0.3 Mega, HD

Battery 2 cells, 30 Wh AC adapter 20 V, 45 W Pre-installed operating system

Windows 8.1

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

Status indicators The system status indicators below show the computer status:

a b

Table 2. Status indicators

Indicator Indicator status Meaning

Battery status indicator

On (solid white) The battery has more than 20% charge.

Solid amber The battery has between 5% and 20% charge.

Fast blinking amber The battery has less than 5% charge.

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.

Power status indicator

On (solid white) The computer is powered on. Blinking The computer is in sleep mode. Off The computer is powered off.

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Lenovo ideapad 300S-11IBR

Fn key combinations The following table describes the functions of Fn key combinations.

Table 3. Function key combinations

: Mutes/unmutes the sound.

: Decreases the volume level.

: Increases the volume level.

: Closes the currently active window.

: Refreshes the desktop or the currently active window.

: Enables/disables the touch pad.

: Enables/disables Airplane mode.

: Displays all currently active apps.

: Turns on/off the backlight of the LCD screen.

: Toggles the display between the computer and an external device.

: Decreases display brightness.

: Increases display brightness.

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

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.

Do the following when you service this machine: Keep the screw kit in your tool bag. Carefully remove screws for reuse when replacing FRUs. 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)

Logic card to plastic Turn an additional 180 after the screw head touches the surface of the

logic card: more than 180

(Cross-section)

Torque driver If you have a torque screwdriver , refer to the Torque column for each step. Make sure that you use the correct screws. If you have a torque screwdriver,

tighten all screws rmly to the torque shown in the table. Carefully remove screws for reuse when replacing FRUs. Make sure that all screws are tightened rmly.

Ensure torque screwdrivers are calibrated correctly following country speci cations.

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Lenovo ideapad 300S-11IBR

Removing and replacing an FRU This section presents exploded gures 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

certi ed. An untrained person runs the risk of damaging parts. 2. Before replacing any FRU, review FRU replacement notices on page 32. 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 gures 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 gure.

6. When removing the FRU, move it in the direction as given by the arrow in the gure.

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 58.

8. When replacing an FRU, use the correct screw as shown in the procedures.

DANGER Before removing any FRU, turn off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any of the interconnecting cables.

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 akes can cause electrical short circuits.

Attention: The system board is sensitive to, and can be damaged by, electrostatic discharge. Before touching it, establish personal grounding by touching a ground point with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to remove potential shock reasons.

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

1010 Base cover

Figure 1. Removal steps of base cover

Remove the screws 1. Then remove the base cover 2.

a

a

a

a

a

a a

a

a

a

b

Step Screw (quantity) Color Torque

1 M2 6.5 mm, at-head, nylok-coated (10) Lower to Upper

Silver 1.8 kgf*cm

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Lenovo ideapad 300S-11IBR

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. a WLAN label (the label size of 20 x 10 mm and 32 x 10 mm can be applied) b FCC label for US/CA/TW c WLAN label (the label size of 35 x 15 mm, 43 x 24 mm and 50 x 16 mm can be applied) d Intel label e China Rating label or WW Rating label f Rating label print

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, nd 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 gure:

a

d

b

c

gfe

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

1020 Battery pack

For access, remove this FRU: 1010 Base cover on page 34

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

Figure 2. Removal steps of battery pack

Unplug the battery connector 1 and remove the screws 2. Then remove the battery pack in the direction shown by arrow 3.

b

b

b

c

b

b

b

a

Step Screw (quantity) Color Torque

2 M2 4 mm, at-head, nylok-coated (6) Bty to Upper

Black 1.8 kgf*cm

When installing: Make sure that the battery connector is attached rmly.

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Lenovo ideapad 300S-11IBR

1030 Hard disk drive

For access, remove these FRUs in order: 1010 Base cover on page 34 1020 Battery pack on page 36

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

Detach HDD connector in the direction shown by arrow 1.

a

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

Figure 3. Removal steps of hard disk drive (continued) Remove the frame xing screws 2.

b

b b

Step Screw (quantity) Color Torque

2 M2 4 mm, at-head, nylok-coated (3) HDD to Upper

Black 1.8 kgf*cm

Remove the hard disk drive in the direction shown by arrow 3.

c

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Lenovo ideapad 300S-11IBR

Figure 3. Removal steps of hard disk drive (continued) Remove four screws 4 and detach the metal frame from the hard disk drive.

d

d

d

d

Step Screw (quantity) Color Torque

4 M3.0 3.0 mm, at-head, nylokcoated (4) HDD to HDD BRKT

Black 3.0~3.5 kgfcm

When installing: Make sure that the HDD connector is attached rmly.

Af x the gasket over the hole as shown below.

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

1040 PCI Express Mini Card for wireless LAN

For access, remove these FRUs in order: 1010 Base cover on page 34 1020 Battery pack on page 36

Important: The preinstalled WLAN module may only be replaced with a Lenovo approved

module in order to comply with FCC and IC regulations. Refer to Overall on page 61 for Lenovo part numbers for the approved modules.

Figure 4. Removal steps of PCI Express Mini Card for wireless LAN

Disconnect the two wireless LAN cables (black, white) 1, and then remove the screw 2.

b

a a

Step Screw (quantity) Color Torque

2 M2 3 mm, at-head, nylok-coated (1) WLAN to Upper

Black 1.8 kgf*cm

Remove the card in the direction shown by arrow 3.

c

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Lenovo ideapad 300S-11IBR

Figure 4. Removal steps of PCI Express Mini Card for wireless LAN (continued)

In step 1, unp=ug the jacks by using the removal tool antenna RF connector (P/N: 08K7159), or pick up the connectors with your ngers and gently unplug them in the direction shown by the arrows.

Notes: The wireless LAN card has 2 cables in step 1. The wireless LAN card in some models might have 3 cables in step 1.

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.

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

1050 LCD unit

For access, remove these FRUs in order: 1010 Base cover on page 34 1020 Battery pack on page 36

Figure 5. Removal steps of LCD unit

Remove the screws 1.

a a

a

a aa

a

Step Screw (quantity) Color Torque

1 M2.5 5 mm, at-head, nylok-coated (7) Hinge to Upper

Black 3.0 kgf*cm

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Lenovo ideapad 300S-11IBR

Figure 5. Removal steps of LCD unit (continued)

Open the hinges, detach LCD cable connector in the direction shown by arrow 2, then remove the upper case from the LCD unit in the direction shown by arrow 3.

b c

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

1060 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. During 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 Base cover on page 34 1020 Battery pack on page 36 1030 Hard disk drive on page 37 1040 PCI Express Mini Card for wireless LAN on page 40 1050 LCD unit on page 42

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Lenovo ideapad 300S-11IBR

Figure 6. Removal steps of system board

Remove screws 1. Unplug speakers connector and DC-IN connector in the direction shown by arrow 2. Detach touch pad connector, keyboard and IO board connectors in the directions shown by arrows 3 and 4.

c d

ba a a

a

When installing: Make sure that all the connectors are attached rmly

Step Screw (quantity) Color Torque

1 M2 4 mm, at-head, nylok-coated (4) MB to Upper

Black 1.8 kgf*cm

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

Figure 6. Removal steps of system board (continued)

Remove the system board in the direction shown by arrow 6.

f

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Lenovo ideapad 300S-11IBR

1070 Speakers

For access, remove these FRUs in order: 1010 Base cover on page 34 1020 Battery pack on page 36 1030 Hard disk drive on page 37 1040 PCI Express Mini Card for wireless LAN on page 40 1050 LCD unit on page 42 1060 System board on page 44

Figure 7. Removal steps of speakers

Remove screws 1. Lift the speakers in the direction shown by arrows 2.

b

b

a

a

a

a

Step Screw (quantity) Color Torque

1 M2 1.7 mm, at-head, nylok-coated (4) Thermal module to FAN

Black 1.8 kgf*cm

When installing: Make sure that the connector is attached rmly.

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

1080 Power assembly, Touchpad module and IO board

For access, remove these FRUs in order: 1010 Base cover on page 34 1020 Battery pack on page 36 1030 Hard disk drive on page 37 1040 PCI Express Mini Card for wireless LAN on page 40 1050 LCD unit on page 42 1060 System board on page 44 1070 Speakers on page 47 Figure 8. Removal steps of power assembly, touchpad module and IO board

Remove the power assembly in the direction shown by arrow 1.

a

Remove screws 1, and then remove the touchpad module in the direction shown by arrow 2.

a

a

b

Step Screw (quantity) Color Torque

A M2 3 mm, at-head, nylok-coated (2) Black 1.8 kgf*cm

Remove screw 1, then remove the IO board in the direction shown by arrow 2.

a

b

Step Screw (quantity) Color Torque

A M2 4 mm, at-head, nylok-coated (1) Black 1.8 kgf*cm

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Lenovo ideapad 300S-11IBR

Attach the aluminum foil (Part No. 1110-00407, one piece) on A area. Take care that the far left diameter of the aluminum foil should be aligned with the keyboard diameter as shown below.

A

Apply the conductive foams and conductive clothes (Part No. 1110-00425, 5 pieces) on B areas, take care that the conductive foams should be af xed into the holes and engaged with the aluminum surface, the conductive clothes should be placed along the C cover and attached onto the keyboard bracket.

B

BB

B

Attach the conductive clothes (Part No. 1110-00354, three pieces) on C areas as shown. Take care that each end of the conductive clothes with round hole should be aligned with the center of the each three screw holes as shown, and the other end aligned with aluminum hole onto the keyboard bracket or onto the C cover aluminum hole.

C

C

C

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

Attach the conductive clothes (Part No. 1110-00354, 5 pieces, four onto the C cover holes, one onto the touch pad and touch pad bracket ) on D areas as shown. Take care that one end of the conductive cloth without round hole should be aligned with the C cover aluminum surface with holes, the other end should be affixed onto the keyboard bracket. When applying the conductive cloth on the touch pad and touch pad bracket, the upper part of the conductive cloth should be engaged with the touch pad copper.

D D

D

D D

Attaching the conductive cloth, Part No. 1110-00354.

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Lenovo ideapad 300S-11IBR

1090 Heat sink assembly

For access, remove these FRUs in order: 1010 Base cover on page 34 1020 Battery pack on page 36 1030 Hard disk drive on page 37 1040 PCI Express Mini Card for wireless LAN on page 40 1050 LCD unit on page 42 1060 System board on page 44 1070 Speakers on page 47 1080 Power assembly, Touchpad module and IO board on page 48

Figure 9. Removal steps of heat sink assembly

Loosen the screws 1. Lift the heat sink assembly in the direction shown by arrow 2.

a

a a

b

Step Screw (quantity) Color Torque

A M2 3 mm, at-head, nylok-coated (3) Thermal module to CPU BRK

Black 1.8 kgf*cm

Attention: Do not handle the heat sink assembly roughly. Improper handling can cause distortion or deformation and imperfect contact with components.

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

1100 LCD front bezel

For access, remove these FRUs in order: 1010 Base cover on page 34 1020 Battery pack on page 36 1030 Hard disk drive on page 37 1040 PCI Express Mini Card for wireless LAN on page 40 1050 LCD unit on page 42 1060 System board on page 44 1070 Speakers on page 47 1080 Power assembly, Touchpad module and IO board on page 48 1090 Heat sink assembly on page 51

Figure 10. Removal steps of LCD front bezel

Remove the LCD front bezel in the direction by arrows 1.

a a

a a

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Lenovo ideapad 300S-11IBR

1110 LCD panel

For access, remove these FRUs in order: 1010 Base cover on page 34 1020 Battery pack on page 36 1030 Hard disk drive on page 37 1040 PCI Express Mini Card for wireless LAN on page 40 1050 LCD unit on page 42 1060 System board on page 44 1070 Speakers on page 47 1080 Power assembly, Touchpad module and IO board on page 48 1090 Heat sink assembly on page 51 1100 LCD front bezel on page 52

Figure 11. Removal steps of LCD panel

Remove screws 1.

b

b

b

b

Step Screw (quantity) Color Torque

1 M2.5 4 mm, at-head, nylok-coated (4) Black 3.0 kgf*cm

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

Figure 11. Removal steps of LCD panel (continued)

Turn over the LCD module in the direction as shown by arrow 2. Disconnect the connector by arrow 3 to remove the LCD panel.

b

c

When installing: Make sure that the LCD panel connector is attached rmly.

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Lenovo ideapad 300S-11IBR

1120 LCD hinges

For access, remove these FRUs in order: 1010 Base cover on page 34 1020 Battery pack on page 36 1030 Hard disk drive on page 37 1040 PCI Express Mini Card for wireless LAN on page 40 1050 LCD unit on page 42 1060 System board on page 44 1070 Speakers on page 47 1080 Power assembly, Touchpad module and IO board on page 48 1090 Heat sink assembly on page 51 1100 LCD front bezel on page 52 1110 LCD panel on page 53

Figure 12. Removal steps of LCD hinges

Remove screws 1.

b b

b

bb b

b

b

Step Screw (quantity) Color Torque

2 M2 4 mm, at-head, nylok-coated (8) LCD Hinge to LCD cover

Black 1.8 kgf*cm

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

1130 Antenna, LCD cable, and integrated camera

For access, remove these FRUs in order: 1010 Base cover on page 34 1020 Battery pack on page 36 1030 Hard disk drive on page 37 1040 PCI Express Mini Card for wireless LAN on page 40 1050 LCD unit on page 42 1060 System board on page 44 1070 Speakers on page 47 1080 Power assembly, Touchpad module and IO board on page 48 1090 Heat sink assembly on page 51 1100 LCD front bezel on page 52 1110 LCD panel on page 53 1120 LCD hinges on page 55

Figure 13. Removal steps of Antenna, LCD cable, and integrated camera

Unplug the camera connector in the direction shown by arrow 1. Remove the camera from the LCD cover in the direction by arrow 2.

b

a

57

Lenovo ideapad 300S-11IBR

Figure 13. Removal steps of Antenna, LCD cable, and integrated camera (continued)

Release two antenna cables and one LCD cable from the cable guide. Detach the adhesive of the antenna to remove them in the direction by arrows 3.

c

c

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.

Make sure that the camera connector is attached rmly.

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

Locations

Front view and right-side view 1 Integrated camera (on select models) 2 Built-in microphones 3 Multi-touch screen 4 Touch pad 5 Wireless LAN antennas 6 Battery status indicator Note: For the description of each indicator, see Status indicators on page 30. 7 Power button and power status indicator 8 Novo button 9 USB port J HDMI port K RJ-45 port

ab

c e

d

f g

h i

i j

k

59

Lenovo ideapad 300S-11IBR

Bottom and Left-side view 1 Speakers 2 Kensington slot 3 AC power adapter jack 4 USB port 5 Memory card slot 6 Combo audio jack 7 Rotation lock button 8 Volume down button 9 Volume up button

a

i h

g f

e d

c b

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

Parts list This section presents the following service parts: Overall on page 61 LCD FRUs on page 67 Miscellaneous parts on page 69 Screw on page 69 AC adapters on page 70 Power cords on page 71

Notes: Each FRU is available for all types or models, unless speci c types or models

are speci ed.

61

Lenovo ideapad 300S-11IBR

Overall

1

7

b

12

10

5

6

3

9

11

8

a

4

2

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

Table 4. Parts listOverall

No. FRU FRU no. CRU ID.

a-b See Miscellaneous parts on page 69 1 LCD unit (see LCD FRUs on page 67.) N 2 Upper Case B 300S-11IBR AR 5CB0K13676 N 2 Upper Case B 300S-11IBR AR-E 5CB0K13744 N 2 Upper Case B 300S-11IBR BE 5CB0K13716 N 2 Upper Case B 300S-11IBR BG 5CB0K13718 N 2 Upper Case B 300S-11IBR BZ 5CB0K13743 N 2 Upper Case B 300S-11IBR CH 5CB0K13734 N 2 Upper Case B 300S-11IBR CZ-SK 5CB0K13660 N 2 Upper Case B 300S-11IBR EF-C 5CB0K13702 N 2 Upper Case B 300S-11IBR FR 5CB0K13752 N 2 Upper Case B 300S-11IBR GK 5CB0K13667 N 2 Upper Case B 300S-11IBR GR 5CB0K13712 N 2 Upper Case B 300S-11IBR HE 5CB0K13730 N 2 Upper Case B 300S-11IBR HG 5CB0K13692 N 2 Upper Case B 300S-11IBR ICE 5CB0K13675 N 2 Upper Case B 300S-11IBR INDIA 5CB0K13678 N 2 Upper Case B 300S-11IBR IT 5CB0K13724 N 2 Upper Case B 300S-11IBR JP 5CB0K13706 N 2 Upper Case B 300S-11IBR KR 5CB0K13668 N 2 Upper Case B 300S-11IBR LA 5CB0K13739 N 2 Upper Case B 300S-11IBR ND 5CB0K13754 N 2 Upper Case B 300S-11IBR NL 5CB0K13703 N 2 Upper Case B 300S-11IBR PO 5CB0K13673 N 2 Upper Case B 300S-11IBR RU 5CB0K13695 N 2 Upper Case B 300S-11IBR SL 5CB0K13742 N 2 Upper Case B 300S-11IBR SP 5CB0K13682 N 2 Upper Case B 300S-11IBR SW 5CB0K13732 N 2 Upper Case B 300S-11IBR TH 5CB0K13710 N 2 Upper Case B 300S-11IBR TR 5CB0K13746 N 2 Upper Case B 300S-11IBR UK 5CB0K13662 N 2 Upper Case B 300S-11IBR US 5CB0K13699 N 2 Upper Case B 300S-11IBR US INTE 5CB0K13693 N 3 Touchpad Module B Flex3-1130 5T60K13589 N 3 Touchpad, S8959A 22H7 59x89x0.5 0.5 SMB,

59x89 5T60J07892 N

4 CMOS Battery B Flex3-1130 5B10K32452 N 4 Battery, SP/A L14M2P22 7.4V30Wh2cell, 2Cell

30Wh 5B10H09630 N

4 Battery, SP/C L14M2P22 7.4V30Wh2cell, 2Cell 30Wh

5B10H09632 N

4 Battery, SY L14S2P21 7.4V30Wh2cell, 2Cell 30Wh

5B10H11758 N

4 Battery, Mini SP/A L14M2P22 7.4V30Wh2cell GB, 2Cell 30Wh

5B10K10168 N

4 Battery, Mini SP/C L14M2P22 7.4V30Wh2cell GB, 2Cell 30Wh

5B10K10228 N

63

Lenovo ideapad 300S-11IBR

Table 4. Parts listOverall (continued)

No. FRU FRU no. CRU ID.

4 Battery, Mini SY L14S2P21 7.4V30Wh2cell GB, 2Cell 30Wh

5B10K10179 N

4 Battery, Mini SP/A L14M2P22 7.4V30Wh2cell GB, 2Cell 30Wh

5B10K10168 N

4 Battery, Mini SP/C L14M2P22 7.4V30Wh2cell GB, 2Cell 30Wh

5B10K10228 N

4 Battery, Mini SY L14S2P21 7.4V30Wh2cell GB, 2Cell 30Wh

5B10K10179 N

5 HDD, WD WD2500LPCX-24VHAT0 7mm 5400rpm 250G HDD, 250GB 5400rpm

5H20J35763 N

5 HDD, ST500LT012 6G 7mm 5.4K 500G HDD, 500GB 5400rpm

16200383 N

5 HDD, WD WD5000LPCX-24VHAT0 7mm 5400rpm 500G HDD, 500GB 5400rpm

5H20J35762 N

5 HDD, TSB MQ01ABF050 6G 7mm 5.4K 500G HDD, 500GB 5400rpm

16200433 N

5 HDD, WD10SPCX-24HWST1 6G 7mm 1T HDD, 1TB 5400rpm

16200554 N

5 HDD, HTS541010A7E630 7mm 5400rpm 1T HDD, 1TB 5400rpm

16200658 N

5 HDD, TSB MQ02ABF100 6G 1TB(QS:B/Sep.), 1TB 5400rpm

5H20G09709 N

5 HDD, Seagate KahunaR ST500LM000 7mm 5.4K 500G+8G SSHD, 500GB 5400rpm SSHD(8G)

5H20H24608 N

5 SSD, Samsung KLMBG4GEND 32GB eMMC SSD, 32G

5E10H00334 N

5 SSD, Sandisk SDIN9DW4-32G, 32G 5E10F77430 N 5 SSD, Hynix H26M64103EMR 32GB eMMC , 32G 5E10H00205 N 5 SSD, Samsung KLMCG8GEND 64GB eMMC

SSD, 64G 5E10H00335 N

5 SSD, Sandisk SDIN9DW4-64G 64GB, 64G 5E10F77428 N 5 SSD, Hynix H26M78103CCR 64GB eMMC , 64G 5E10H00204 N 6 WirelessLan_Non_Intel, Ltn NFA335

1x1BN+BT4.0 PCIE M.2 WLAN, Non-Intel Wi 1x1 BGN +BT4.0

20200558 N

6 WirelessLan_Non_Intel, Cbt BCM43142 1x1BN+BT4.0 PCIE M.2 WLAN, Non-Intel Wi 1x1 BGN +BT4.0

20200557 N

6 WirelessLan_Non_Intel, Cbt RTL8723BE 1x1BN+BT4.0 PCIE M.2 WLAN, Non-Intel Wi 1x1 BGN +BT4.0

20200570 N

6 WirelessLan_Intel, Intel WP1 ac M.2 ROM, Intel 1x1AC+BT4.0

SW10A11511 N

6 WirelessLan_Intel, Intel 3160 1x1AC+BT PCIE M.2 ROM WLAN INA, Intel 1x1AC+BT4.0

SW10A11514 N

7 MB B 300S-11IBR N3050 UMA 2G 32G EMMC NOK

5B20K13720 N

7 MB B 300S-11IBR N3050 UMA 2G 32G EMMC WIN

5B20K13705 N

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

Table 4. Parts listOverall (continued)

No. FRU FRU no. CRU ID.

7 MB B 300S-11IBR N3050 UMA 2G 64G EMMC WIN

5B20K13741 N

7 MB B 300S-11IBR N3050 UMA 2G NO EMMC NOK

5B20K13683 N

7 MB B 300S-11IBR N3050 UMA 2G NO EMMC WIN

5B20K13751 N

7 MB B 300S-11IBR N3050 UMA 4G 32G EMMC NOK

5B20K13665 N

7 MB B 300S-11IBR N3050 UMA 4G 32G EMMC WIN

5B20K13733 N

7 MB B 300S-11IBR N3050 UMA 4G 64G EMMC NOK

5B20K13701 N

7 MB B 300S-11IBR N3050 UMA 4G 64G EMMC WIN

5B20K13681 N

7 MB B 300S-11IBR N3050 UMA 4G NO EMMC NOK

5B20K13709 N

7 MB B 300S-11IBR N3050 UMA 4G NO EMMC WIN

5B20K13696 N

7 MB B 300S-11IBR N3050 UMA 8G 32G EMMC NOK

5B20K13684 N

7 MB B 300S-11IBR N3050 UMA 8G 32G EMMC WIN

5B20K13755 N

7 MB B 300S-11IBR N3050 UMA 8G 64G EMMC NOK

5B20K13726 N

7 MB B 300S-11IBR N3050 UMA 8G 64G EMMC WIN

5B20K13694 N

7 MB B 300S-11IBR N3050 UMA 8G NO EMMC NOK

5B20K13748 N

7 MB B 300S-11IBR N3050 UMA 8G NO EMMC WIN

5B20K13715 N

7 MB B 300S-11IBR N3150 UMA 2G 32G EMMC NOK

5B20K13698 N

7 MB B 300S-11IBR N3150 UMA 2G 32G EMMC WIN

5B20K13666 N

7 MB B 300S-11IBR N3150 UMA 2G 64G EMMC NOK

5B20K13736 N

7 MB B 300S-11IBR N3150 UMA 2G 64G EMMC WIN

5B20K13725 N

7 MB B 300S-11IBR N3150 UMA 2G NO EMMC NOK

5B20K13664 N

7 MB B 300S-11IBR N3150 UMA 2G NO EMMC WIN

5B20K13731 N

7 MB B 300S-11IBR N3150 UMA 4G 32G EMMC NOK

5B20K13745 N

7 MB B 300S-11IBR N3150 UMA 4G 32G EMMC WIN

5B20K13711 N

7 MB B 300S-11IBR N3150 UMA 4G 64G EMMC NOK

5B20K13680 N

7 MB B 300S-11IBR N3150 UMA 4G 64G EMMC WIN

5B20K13750 N

65

Lenovo ideapad 300S-11IBR

Table 4. Parts listOverall (continued)

No. FRU FRU no. CRU ID.

7 MB B 300S-11IBR N3150 UMA 4G NO EMMC NOK

5B20K13691 N

7 MB B 300S-11IBR N3150 UMA 4G NO EMMC WIN

5B20K13659 N

7 MB B 300S-11IBR N3150 UMA 8G 32G EMMC NOK

5B20K13661 N

7 MB B 300S-11IBR N3150 UMA 8G 32G EMMC WIN

5B20K13727 N

7 MB B 300S-11IBR N3150 UMA 8G 64G EMMC NOK

5B20K13697 N

7 MB B 300S-11IBR N3150 UMA 8G 64G EMMC WIN

5B20K13672 N

7 MB B 300S-11IBR N3150 UMA 8G NO EMMC NOK

5B20K13723 N

7 MB B 300S-11IBR N3150 UMA 8G NO EMMC WIN

5B20K13688 N

7 MB B 300S-11IBR N3700 UMA 2G 32G EMMC NOK

5B20K13677 N

7 MB B 300S-11IBR N3700 UMA 2G 32G EMMC WIN

5B20K13747 N

7 MB B 300S-11IBR N3700 UMA 2G 64G EMMC NOK

5B20K13717 N

7 MB B 300S-11IBR N3700 UMA 2G 64G EMMC WIN

5B20K13685 N

7 MB B 300S-11IBR N3700 UMA 2G NO EMMC NOK

5B20K13740 N

7 MB B 300S-11IBR N3700 UMA 2G NO EMMC WIN

5B20K13708 N

7 MB B 300S-11IBR N3700 UMA 4G 32G EMMC NOK

5B20K13690 N

7 MB B 300S-11IBR N3700 UMA 4G 32G EMMC WIN

5B20K13663 N

7 MB B 300S-11IBR N3700 UMA 4G 64G EMMC NOK

5B20K13729 N

7 MB B 300S-11IBR N3700 UMA 4G 64G EMMC WIN

5B20K13721 N

7 MB B 300S-11IBR N3700 UMA 4G NO EMMC NOK

5B20K13753 N

7 MB B 300S-11IBR N3700 UMA 4G NO EMMC WIN

5B20K13722 N

7 MB B 300S-11IBR N3700 UMA 8G 32G EMMC NOK

5B20K13749 N

7 MB B 300S-11IBR N3700 UMA 8G 32G EMMC WIN

5B20K13719 N

7 MB B 300S-11IBR N3700 UMA 8G 64G EMMC NOK

5B20K13687 N

7 MB B 300S-11IBR N3700 UMA 8G 64G EMMC WIN

5B20K13671 N

7 MB B 300S-11IBR N3700 UMA 8G NO EMMC NOK

5B20K13686 N

66

Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

Table 4. Parts listOverall (continued)

No. FRU FRU no. CRU ID.

7 MB B 300S-11IBR N3700 UMA 8G NO EMMC WIN

5B20K13679 N

8 Thermal Module B 80LY W/F 5H40K62066 N 9 I/O Board B 300S-11IBR W/SD 5C50K13737 N 10 DC-IN Cable B Flex3-1120 5C10J08399 N 11 Speaker B Flex3-1120 5SB0J08450 N 12 Lower Case B 300S-11IBR RED 5CB0K13700 N 12 Lower Case B Flex3-1120 Black 5CB0J08338 N 12 Lower Case B Flex3-1120 White 5CB0J08364 N

67

Lenovo ideapad 300S-11IBR

LCD FRUs In Lenovo Ideapad 300S-11IBR, the type of LCD is 11.6-inch high definition (HD).

4

5

7

6

7

1

2

3

68

Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

Table 5. Parts list11.6-inch LCD FRUs

No. FRU FRU no. CRU ID.

1 LCD Bezel B 300S-11IBR 5CB0K13689 N 2 Hinge L+R B 300S-11IBR W/HINCRCAP 5H50K13756 N 3 Panel, BOE NT116WHM-N11 HD AG F NB 11.6

HD Flat with Edp TN 5D10G85770 N

3 Panel, IVO M116NWR1 HD AG F LED1 NB LCD 11.6 HD Flat with Edp TN

18201681 N

3 Panel, AUO B116XTN02.3 2B HD AG S NB 11.6 HD Flat with Edp TN

5D10H11015 N

3 Panel, IV M116NWR6 R0 HDT AG S NB 11.6 HD Flat with Edp TN

5D10K04184 N

4 Camera BIS BNC716YTK HD NB camera HD with 1MIC

5C20G89270 N

4 Camera AVC HAA-6D0F04 HD NB camera HD with 1MIC

5C20G89271 N

4 Camera CCY CNFEH37 HD NB camera HD with 1MIC

5C20G89265 N

4 Camera BIS BNC7VTKTD 0.3M NB camera 0.3M with 1MIC

5C20G89273 N

4 Camera LTN 4SF015N2 0.3M NB camera 0.3M with 1MIC

5C20G89274 N

4 Camera AVC HAA-584B01 0.3M NB camera 0.3M with 1MIC

5C20G89267 N

4 Camera B 300S-11IBR 1.0M 1MIC 5C20K13728 N 4 Camera B 300S-11IBR 0.3M 1MIC 5C20K13714 N 5 LCD Cover B 300S-11IBR BLACK 5CB0K13707 N 5 LCD Cover B 300S-11IBR WHITE 5CB0K13669 N 5 LCD Cover B 300S-11IBR RED 5CB0K13735 N 6 LCD Cable B 80KU 5C10K62169 N 7 Antenna B 300S-11IBR 5A30K13713 N

69

Lenovo ideapad 300S-11IBR

Miscellaneous parts Table 6. Parts listMiscellaneous parts

FRU P/N CRU ID. System miscellaneous parts: (a) HDD Bracket B 80LY 5B40K62069

NCable miscellaneous parts: (b) HDD Cable B 80LY Note: Italicized letters in parentheses are references to the exploded view in Overall on page 61.

5C10K62067

Screw Table 7. Parts listscrews

FRU P/N CRU ID.

Screw Pack B 300S-11IBR 5S10K13674 N

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

AC adapters Table 8. Parts listAC adapters

FRU P/N CRU ID.

Adapter, Delta ADLX45NDC3A 20V2.25A adap DOE, 45W

5A10H03911 * Adapter, Liteon ADLX45DLC3A 20V2.25A adap DOE, 45W

5A10H03910 * Adapter, Chicony ADLX45NCC3A 20V2.25A adap DOE, 45W

5A10H03912 * Adapter, Liteon ADLX45DLC3A 20V2.25A adap DOE, 45W

5A10H03910 * Adapter, Chicony ADLX45NCC3A 20V2.25A adap DOE, 45W

5A10H03912 *

71

Lenovo ideapad 300S-11IBR

Power cords A Lenovo power cord for a speci c country or region is usually available only in that country or region: Table 9. Parts list3-pin power cords

Region P/N CRU ID.

CCC LINETEK PC323+RVV300/300+LS15 1m

145000600 * Argentina LINETEK LS15+H03VV-F+LP39 1m

145000599 * Denmark LINETEK LS15+H03VV-F+LP-38 1m

145000598 * Switzerland LINETEK LS15+H03VV-F+LP-37 1m

145000597 * Brazil LINETEK LS15 H03VV-F LP26A 1m

145000596 * Israel LINETEK LS15+H03VV-F+LP-41 1m

145000595 * UL LINETEK LP-30B + SPT-2 + LS15 1m

145000594 * UK LINETEK LP-61L+ H03VV-F+ LS15 1m

145000593 * Indian LINETEK PE-361+ H05VV-F+ LS15 1m

145000592 * Italy LINETEK LS15+H03VV-F+PE-336 1m

145000591 * Korea LINETEK LS15+H05VV-F+LP-E04A 1m

145000590 * Australia LINETEK LS15+H03VV-F+LP-23A 1m

145000589 * Taiwan LINETEK LS15+VCTF+LP-53 1m

145000588 * Japan LINETEK LS15+VCTF+LP-54 1m

145000587 * Africa LINETEK LS15+H03VV-F+PE-364 1m

145000586 * CE LINETEK LP-34+H03VV-F + LS15 1m

145000585 * CCC Longwell LSG-31+RVV300/300+LS-18 1m

145000568 * Argentina Longwell LP-24+H03VV-F+LS-18 1m

145000567 * Denmark Longwell LP-40+H03VV-F+LS-18 1m

145000566 * Switzerland Longwell LP-37+H03VV-F+LS-18 1m

145000565 * Brazil Longwell LP-46+H03VV-F+LS-18 1m

145000564 *

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Lenovo ideapad 300S-11IBR Hardware Maintenance Manual

Region P/N CRU ID.

Israel Longwell LP-41+H03VV-F+LS-18 1m

145000563 * UL Longwell LP-30B+SPT-2 18AWG+LS-18 1m

145000562 * UK Longwell LP-61L+H03VV-F+LS-18 1m

145000561 * Indian Longwell LP-67+BIS+LS-18 1m

145000560 * Italy Longwell LP-22+H03VV-F+LS-18 1m

145000559 * Korea Longwell LP-486+KTLH03VV-F+LS-5 1m

145000558 * Australia Longwell LP-23A+LFC-3R+LS-18 1m

145000557 * Taiwan Longwell LP-71+VCTF+LS-33 1m

145000556 * Japan Longwell LP-54+VCTF+LS-18 1m

145000555 * Africa Longwell LP-39+H03VV-F+LS-18 1m

145000554 * CE Longwell LP-34A+H03VV-F+LS-18 1m

145000553 * CCC VOLEX GB10S3+RVV 300/500+VAC5S 1m

145000538 * UL Volex US15S3+SPT-2 +VAC5S 1m

145000537 * Italy VOLEX IT10S3+HO3VV-F+VAC5S 1m

145000535 * Denmark VOLEX MP233D+H03VV-F+VAC5S 1m

145000534 * Korea VOLEX M2511+KETI IEC+VAC5S 1m

145000533 * Australia VOLEX AU10S3+H03VV-F+VAC5S 1m

145000532 * Taiwan VOLEX TW15CS3+VCTF+VAC5S 1m

145000531 * Japan VOLEX VAC5S+VCTF+M755 1m

145000530 * Argentina VOLEX VA2073+H03VV-F+VAC5S 1m

145000528 * Brazil VOLEX CH10S3+H03VV-F+VAC5S 1m

145000527 * Israel VOLEX SI16S3+H03VV-F+VAC5S 1m

145000526 *

Table 9. Parts list3-pin power cords (continued)

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Lenovo ideapad 300S-11IBR

Table 9. Parts list3-pin power cords (continued)

Region P/N CRU ID.

CE VOLEX M2511+HO3VV-F+VAC5S 1m

145000525 * Switzerland VOLEX MP232+H03VV-F+VAC5S 1m

145000524 * UK VOLEX MP5004+H03VV-F+VAC5S 1m

145000605 * UK lux 0031+H03VV-F 0.75/3C+0011 1m

145500000 * CE lux 0033+H03VV-F 0.75/3C+0011 1m

145500001 * UL lux 0014+SPT-2 60C 18/3C+0016 1m

145500002 * CCC lux 0036+RVV 300/300 0.75/3C+0002 1m

145500003 * Indian lux 0046+IS694 0.75/3C+0011 1m

145500004 * Japan lux 0018(E)+VCTF 0.75/3C+0021 1m

145500005 * Australia lux 0038+H03VV-F 0.75/3C+0011 1m

145500006 * Taiwan lux 0019+VCTF 0.75/3C+0021 1m

145500007 * Korea lux 0033+H03VV-F 0.75/3C+0011 1m

145500008 * Italy lux 0029+H03VV-F 0.75/3C+0011 1m

145500009 * Africa lux 0044+H03VV-F 0.75/3C+0011 1m

145500010 * Brazil lux 0034+H03VV-F 0.75/3C+0011 1m

145500011 * Israel lux 0041+H03VV-F 0.75/3C+0011 1m

145500012 * Switzerland lux 0027+H03VV-F 0.75/3C+0011 1m

145500013 * Denmark lux 0048+H03VV-F 0.75/3C+0011 1m

145500014 * Argentina lux 0040+H03VV-F 0.75/3C+0011 1m

145500015 * Thailand lux 0014+H03VV-F 0.75/3C+0011 1m

5L60J33143 *

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Lenovo ideapad 300S-11IBR 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 users 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 speci cations 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 speci c 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.

75

Notices

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 speci c environment.

Trademarks TThe following terms are trademarks or registered trademarks of Lenovo in the United States, other countries, or both.

L

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If you want to find out how the IdeaPad 300S-11IBR Lenovo works, you can view and download the Lenovo IdeaPad 300S-11IBR Laptop Hardware Maintenance Manual on the Manualsnet website.

Yes, we have the Hardware Maintenance Manual for Lenovo IdeaPad 300S-11IBR as well as other Lenovo manuals. All you need to do is to use our search bar and find the user manual that you are looking for.

The Hardware Maintenance Manual should include all the details that are needed to use a Lenovo IdeaPad 300S-11IBR. Full manuals and user guide PDFs can be downloaded from Manualsnet.com.

The best way to navigate the Lenovo IdeaPad 300S-11IBR Laptop Hardware Maintenance Manual is by checking the Table of Contents at the top of the page where available. This allows you to navigate a manual by jumping to the section you are looking for.

This Lenovo IdeaPad 300S-11IBR Laptop Hardware Maintenance Manual consists of sections like Table of Contents, to name a few. For easier navigation, use the Table of Contents in the upper left corner.

You can download Lenovo IdeaPad 300S-11IBR Laptop Hardware Maintenance Manual free of charge simply by clicking the “download” button in the upper right corner of any manuals page. This feature allows you to download any manual in a couple of seconds and is generally in PDF format. You can also save a manual for later by adding it to your saved documents in the user profile.

To be able to print Lenovo IdeaPad 300S-11IBR Laptop Hardware Maintenance Manual, simply download the document to your computer. Once downloaded, open the PDF file and print the Lenovo IdeaPad 300S-11IBR Laptop Hardware Maintenance Manual as you would any other document. This can usually be achieved by clicking on “File” and then “Print” from the menu bar.