Lenovo 110-17ACL Laptop Hardware Maintenance Manual PDF

Lenovo ideapad 110-17ACL Hardware Maintenance Manual

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

Notices on page 70.

First Edition (Apr. 2016) Copyright Lenovo 2016. All rights reserved. LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneral ServicesAdministrationGSAcontract,use,reproduction,ordisclosureissubjecttorestrictionsset forthinContractNo.GS-35F-05925. 2016Lenovo

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

Safety information ........................................ 1 Generalsafety................................................ 2 Electricalsafety.............................................. 3 Safetyinspectionguide.................................. 5 Handlingdevicesthataresensitiveto electrostaticdischarge.................................... 6 Groundingrequirements................................. 6 Safetynotices:multilingualtranslations.......... 7 Lasercompliancestatement......................... 14

Important service information ................... 16 StrategyforreplacingFRUs......................... 16

Strategyforreplacingaharddiskdrive............17 Importantnoticeforreplacingasystemboard17

ImportantinformationaboutreplacingRoHS compliantFRUs............................................ 18

General checkout ...................................... 19 Whattodofirst............................................. 20 Powersystemcheckout................................ 21

CheckingtheACadapter.................................21 Checkingoperationalcharging.........................22 Checkingthebatterypack................................22

Related service information ...................... 23 RestoringthefactorycontentsbyusingOneKey Recovery...................................................... 23

Restoreoffactorydefault.................................23 Passwords.................................................... 24

Power-onpassword..........................................24 Hard-diskpassword..........................................24 Administratorpassword....................................24

Powermanagement..................................... 25 Puttingthecomputertosleeporshuttingit down.................................................................25 Puttingyourcomputertosleep.........................25 Shuttingdownthecomputer.............................25

Lenovo ideapad 110-17ACL ....................... 26 Specifications............................................... 26 Statusindicators........................................... 28 Fnkeycombinations/Hotkeys....................... 29 FRUreplacementnotices............................. 30

Screwnotices..................................................30 RemovingandreplacinganFRU................. 31

1010Keyboard.................................................32 1020Opticaldrive.............................................34 1030BasecoverandBatterypack...................35 1040Harddiskdrive.........................................40 1050PCIExpressMiniCardforwirelessLAN.42 1060DIMM.......................................................44

1070ODDboard&LEDboard.........................45 1080Speaker...................................................46 1090Thermalmodule.......................................47 1100Systemboard............................................ 49 1110Uppercase...............................................51 1120LCDunit...................................................53 1130LCDhinges..............................................55 1140EDPcableandintegratedcamera...........57

Locations...................................................... 59 Frontandright-sideview..................................59 Bottomandleft-sideview................................60

Partslist........................................................ 61 Overall..............................................................62 LCDFRUs........................................................65 Keyboard..........................................................67 Miscellaneousparts..........................................68 ACadapters......................................................68 Screws..............................................................69

Notices......................................................... 70 Trademarks.................................................. 71

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About this manual

Thismanual containsserviceand reference information for the following Lenovoproduct:

Lenovo ideapad 110-17ACL Usethismanualtotroubleshootproblems. Themanualisdividedintothefollowingsections: Thecommonsectionsprovidegeneral information,guidelines,andsafety informationrequiredforservicingcomputers.

Theproduct-specificsectionincludesservice,reference,andproduct-specific partsinformation.

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

Thischapterpresentsthefollowingsafetyinformationthatyouneedtoget familiarwithbeforeyouserviceaLenovoideapad110-17ACLcomputer: Generalsafetyonpage2 Electricalsafetyonpage3 Safetyinspectionguideonpage5 Handlingdevicesthataresensitivetoelectrostaticdischargeonpage6 Groundingrequirementsonpage6 Safetynotices:multilingualtranslationsonpage7 Lasercompliancestatementonpage14

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

General safety Followtheserulesbelowtoensuregeneralsafety: Observeagoodhousekeeping in theareawhere themachinesareput duringandafterthemaintenance.

Whenliftinganyheavyobject: 1. Makesurethatyoucanstandsafelywithoutslipping. 2. Distributetheweightoftheobjectequallybetweenyourfeet. 3. Useaslowliftingforce.Nevermovesuddenlyortwistwhenyouattempt

toliftit. 4. Liftitbystandingorpushingupwithyourlegmuscles;thisactioncould

avoidthestrainfromthemusclesinyourback.Donotattempttoliftany objectthatweighsmorethan16kg(35lb)orthatyouthinkistooheavy foryou.

Donotperformanyaction thatcauseshazards to thecustomer,or that makesthemachineunsafe.

Beforeyoustart themachine,makesurethatotherservicerepresentatives andthecustomerarenotinahazardousposition.

Please removecoversandotherparts ina safeplace, away fromall personnel,whileyouareservicingthemachine.

Keepyourtoolcaseawayfromwalkareassothatotherpeoplewillnot trip overit.

Donotwear looseclothingthatcanbetrapped in themovingpartsof the machine.Makesurethatyoursleevesarefastenedorrolledupaboveyour elbows.Ifyourhairislong,fastenit.

Insert theendsofyournecktieorscarf insideclothingor fasten itwith the nonconductiveclip,about8centimeters(3inches)fromtheend.

Donotwearjewelry,chains,metal-frameeyeglasses,ormetalfastenersfor yourclothing. Attention:Metalobjectsaregoodelectricalconductors.

Wearsafetyglasseswhenyouarehammering,drilling,soldering,cutting wire,attachingsprings,usingsolvents,orworking inanyotherconditions thatmaybehazardoustoyoureyes.

Afterservice, reinstallallsafetyshields,guards, labels,andgroundwires. Replaceanysafetydevicethatiswornordefective.

Reinstallallcoverscorrectlybeforereturningthemachinetothecustomer. Fan louverson themachinehelp toprevent theoverheatingof internal components.Donotobstruct fan louversor cover themwith labelsor stickers.

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Safety information

Electrical safety Observethefollowingruleswhenworkingonelectricalequipments.

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.

Findtheroomemergencypower-off (EPO)switch,disconnectingswitchor electricaloutlet. Ifanelectricalaccidentoccurs,youcanthenoperate the switchorunplugthepowercordquickly.

Donotworkaloneunderhazardousconditionsornear theequipment that hashazardousvoltages.

Disconnectallpowerbefore: Performingamechanicalinspection Workingnearpowersupplies Removingorinstallingmainunits

Beforeyoustart toworkon themachine,unplug thepowercord. Ifyou cannotunplug it,ask thecustomer topower-off thewallbox thatsupplies powertothemachine,andtolockthewallboxintheoffposition.

If youneed toworkonamachine thathasexposedelectrical circuits, observethefollowingprecautions: Ensurethatanotherperson,familiarwiththepower-offcontrols,isnear

you. Attention:Anotherpersonmustbe there toswitchoff thepower, if

necessary. Useonlyonehandwhenworkingwithpowered-onelectricalequipment;

keeptheotherhandinyourpocketorbehindyourback. Attention:Anelectricalshockcanoccuronlywhenthereisacomplete

circuit.Byobserving theaboverule,youmaypreventacurrent from passingthroughyourbody.

Whenusing testers,set thecontrolscorrectlyanduse theapproved probeleadsandaccessoriesforthattester.

Standonsuitablerubbermats(obtainedlocally,ifnecessary)toinsulate youfromgroundssuchasmetalfloorstripsandmachineframes.

Observethespecialsafetyprecautionswhenyouworkwithveryhighvoltages; instructions for theseprecautionsare in thesafetysectionsofmaintenance information.Beextremelycarefulwhenyoumeasurethehighvoltages. Regularlyinspectandmaintainyourelectricalhandtoolsforsafeoperational condition.

Donotusewornorbrokentoolsandtesters. Neverassumethatpowerhasbeendisconnectedfromacircuit.First,check ittomakesurethatithasbeenpoweredoff.

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Always lookcarefully forpossiblehazards inyourworkarea.Examplesof thesehazardsaremoistfloors,nongroundedpowerextensioncables,power surges,andmissingsafetygrounds.

Donot touch liveelectricalcircuitswith thereflectivesurfaceofaplastic dentalmirror.Thesurfaceisconductive;suchtouchingcancausepersonal injuryandmachinedamage.

Donotservicethefollowingpartswiththepoweronwhentheyareremoved fromtheirnormaloperatingplacesinamachine: Powersupplyunits Pumps Blowersandfans Motorgenerators andsimilarunits.(Thispracticeensurescorrectgroundingoftheunits.)

Ifanelectricalaccidentoccurs: Caution:donotbecomeavictimyourself. Switchoffthepower. Sendthevictimtogetmedicalaid.

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Safety information

Safety inspection guide Thepurposeof this inspectionguide is toassistyou in identifyingpotential unsafeconditions.Aseachmachinewasdesignedandbuilt, requiredsafety itemswere installed toprotectusersandservicepersonnel from injury.This guideaddressesonly those items.Youshouldusegood judgment to identify potentialsafetyhazardsaccordingtotheattachmentofnon-Lenovofeaturesor optionsnotcoveredbythisinspectionguide.

Ifanyunsafeconditionsarepresent,youmustdeterminehowserious the apparenthazardcouldbeandwhetheryoucancontinuewithoutfirstcorrecting theproblem.

Considertheseconditionsandthesafetyhazardstheypresent: Electricalhazards,especiallyprimarypower(primaryvoltageontheframe cancauseseriousorfatalelectricalshock)

Explosivehazards,suchasadamagedCRTfaceorabulgingcapacitor Mechanicalhazards,suchaslooseormissinghardware

Todeterminewhether thereareanypotentialunsafeconditions,use the followingchecklistatthebeginningofeveryservicetask.Beginthecheckswith thepoweroff,andthepowercorddisconnected.

Checklist: 1. Checkexteriorcoversfordamage(loose,broken,orsharpedges). 2. Turnoffthecomputer.Disconnectthepowercord. 3. Checkthepowercordfor:

a. Athird-wiregroundconnectoringoodcondition.Useametertomeasure third-wiregroundcontinuity for0.1ohmor lessbetween theexternal groundpinandtheframeground.

b. Thepowercordshouldbethetypespecifiedinthepartslist. c. Insulationmustnotbefrayedorworn.

4. Checkforcrackedorbulgingbatteries. 5. Removethecover. 6. Checkforanyobviousnon-Lenovoalterations.Usegoodjudgmentastothe

safetyofanynon-Lenovoalterations. 7. Check inside theunit foranyobviousunsafeconditions,suchasmetal

filings,contamination,waterorother liquids,orsignsof fireorsmoke damage.

8. Checkforworn,frayed,orpinchedcables. 9. Check that thepower-supplycover fasteners (screwsor rivets)havenot

beenremovedortamperedwith.

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Handling devices that are sensitive to electrostatic discharge Anycomputerpartcontainingtransistorsor integratedcircuits(ICs)shouldbe consideredsensitivetoelectrostaticdischarge(ESD).ESDdamagecanoccur when there isadifference inchargebetweenobjects.ProtectagainstESD damagebyequalizingthechargesothatthemachine,thepart,theworkmat, andthepersonhandlingthepartareallatthesamecharge.

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.

WhenhandlingESD-sensitiveparts: Keepthepartsinprotectivepackagesuntiltheyareinsertedintotheproduct. Avoidcontactwithotherpeople. Wearagroundedwriststrapagainstyourskin toeliminatestaticonyour body.

Preventthepartfromtouchingyourclothing.Mostclothingisinsulativeand retainsachargeevenwhenyouarewearingawriststrap.

Use theblacksideofagroundedworkmat toprovideastatic-freework surface.ThematisespeciallyusefulwhenhandlingESD-sensitivedevices.

Selectagroundingsystem,suchasthoselistedbelow,toprovideprotection thatmeetsthespecificservicerequirement.

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

AttachtheESDgroundcliptoanyframeground,groundbraid,orgreen- wireground.

Whenworkingonadouble-insulatedorbattery-operatedsystem,usean ESDcommongroundorreferencepoint.Youcanusecoaxorconnector- outsideshellsonthesesystems.

Usetheroundgroundprongoftheacplugonac-operatedcomputers.

Grounding requirements Electricalgroundingofthecomputerisrequiredforoperatorsafetyandcorrect systemfunction.Propergroundingof theelectricaloutletcanbeverifiedbya certifiedelectrician.

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Safety information

Safety notices: multilingual translations Thesafetynotices in thissectionareprovided inEnglish,French,German, Hebrew,Italian,Japanese,andSpanish.

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

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. Verificare 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 110-17ACL 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 information

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 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 110-17ACL 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 information

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

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 fluido 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 fluido despues de lavarse.

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Lenovo ideapad 110-17ACL 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 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 suffisamment de courant pour brler des matriaux combustibles ou causer des brlures corporelles graves. Obwohl Hauptbatterien eine niedrige Spannung haben, knnen sie doch bei Kurzschlu oder Erdung genug Strom abgeben, um brennbare Materialien zu entznden oder Verletzungen bei Personen hervorzurufen.

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 suficiente como para quemar material combustible o provocar quemaduras en el personal.

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Safety information

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 110-17ACL Hardware Maintenance Manual

Laser compliance statement SomemodelsofLenovocomputerareequipped from the factorywithan opticalstoragedevicesuchasaCD-ROMdriveoraDVD-ROMdrive.Such devicesarealsosoldseparatelyasoptions.Ifoneofthesedrivesisinstalled, it iscertified in theU.S. toconformtotherequirementsof theDepartmentof HealthandHumanServices21CodeofFederalRegulations(DHHS21CFR) SubchapterJ forClass1 laserproducts.Elsewhere, thedrive iscertified to conformtotherequirementsof theInternationalElectrotechnicalCommission (IEC)825andCENELECEN60825forClass1laserproducts.

IfaCD-ROMdrive,aDVD-ROMdrive,oranotherlaserdeviceisinstalled,note thefollowing:

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 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 specificate possono provocare lesposizione a.

El uso de controles o ajustes o la ejecucin de procedimientos distintos de los aqu especificados puede provocar la exposicin a radiaciones peligrosas.

OpeningtheCD-ROMdrive,theDVD-ROMdrive,oranyotheropticalstorage devicecould result inexposure tohazardous laser radiation.Thereareno serviceablepartsinsidethosedrives.Do not open.

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Safety information

ACD-ROMdrive,aDVD-ROMdrive,oranyotherstoragedeviceinstalledmay containanembeddedClass3AorClass3Blaserdiode.Notethefollowing:

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 fijamente ni examine con instrumental ptico el haz de luz. Evite la exposicin directa al haz.

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Important service information

Thischapterpresentsthefollowingimportantserviceinformation: StrategyforreplacingFRUsonpage16

Strategyforreplacingaharddiskdriveonpage17 Importantnoticeforreplacingasystemboardonpage17

ImportantinformationaboutreplacingRoHScompliantFRUsonpage18

Important: BIOS and device driver fixes 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: Makesure thatallsoftwarefixes,drivers,andBIOSdownloadsare installed beforereplacinganyFRUslistedinthismanual. Afterasystemboardisreplaced,ensurethatthelatestBIOSisloadedtothe systemboardbeforecompletingtheserviceaction. Todownloadsoftwarefixes,drivers,andBIOS,followthestepsbelow: 1. Gotohttp://support.lenovo.com. 2. Enter the serial number or select a product or use Lenovo smart

downloading. 3. SelecttheBIOS/Driver/Applicationsanddownload. 4. Followthedirectionsonthescreenandinstallthenecessarysoftware.

17

Important service information

Usethefollowingstrategytopreventunnecessaryexpenseforreplacingand servicingFRUs: IfyouareinstructedtoreplaceanFRU,butthereplacementdoesnotsolve theproblem,reinstalltheoriginalFRUbeforeyoucontinue.

Somecomputershavebothaprocessorboardandasystemboard. Ifyou areinstructedtoreplaceeitherofthem,andreplacingoneofthemdoesnot solvetheproblem,reinstallthatboard,andthenreplacetheotherone.

IfanadapteroradeviceconsistsofmorethanoneFRU,anyoftheFRUs maybe thecauseof theerror.Before replacing theadapterordevice, removetheFRUsonebyonetoseeifthesymptomschange.Replaceonly theFRUthatchangedthesymptoms.

Attention:Thesetupconfigurationon thecomputeryouareservicingmay havebeen customized.RunningAutomaticConfigurationmayalter the settings.Notethecurrentconfigurationsettings(usingtheViewConfiguration option); then,whenservicehasbeencompleted,verify that thosesettings remainineffect.

Strategy for replacing a hard disk drive Always try toruna low-level formatbeforereplacingaharddiskdrive.This willcauseallcustomerdataon theharddisk tobe lost.Makesure that the customerhasacurrentbackupofthedatabeforeperformingthisaction. Attention:Thedrivestartupsequenceinthecomputeryouareservicingmay havebeenchanged.Beextremelycarefulduringwriteoperationssuchas copying,saving,orformatting.Ifyouselectanincorrectdrive,dataorprograms canbeoverwritten.

Important notice for replacing a system board Somecomponentsmountedonasystemboardareverysensitive. Improper handlingcancausedamagetothosecomponents,andmaycauseasystem malfunction. Attention:Whenhandlingasystemboard: Donotdropthesystemboardorapplyanyexcessiveforcetoit. Avoidroughhandlingofanykind. Avoidbending thesystemboardandhardpushing topreventcrackingat eachBGA(BallGridArray)chipset.

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Lenovo ideapad 110-17ACL 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:RoHSandnon-RoHSFRUpartnumberswiththesamefitandfunction areidentifiedwithuniqueFRUpartnumbers.

Lenovoplans to transit toRoHScompliancewellbefore the implementation dateandexpects itssuppliers tobeready tosupportLenovosrequirements andschedule in theEU.Productssold in2005and2006willcontainsome RoHScompliantFRUs.Thefollowingstatementpertainstotheseproductsand anyproductLenovoproducescontainingRoHScompliantFRUs.

RoHScompliantFRUshaveuniqueFRUpartnumbers.Beforeorafter the RoHS implementationdate, failedRoHScompliantpartsmustalwaysbe replacedwithRoHScompliantones,soonlytheFRUsidentifiedascompliant inthesystemHMMordirectsubstitutionsforthoseFRUsmaybeused.

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

Replacement FRU Current or original part

Replacement FRU

Non-RoHS CanbeNon-RoHS

MustbeRoHS MustbeRoHS Non-RoHS CanbeRoHS

Non-RoHS CansubtoRoHS

RoHS MustbeRoHS

Note:Adirectsubstitution isapartwithadifferentFRUpartnumber that is automaticallyshippedbythedistributioncenteratthetimeoftheorder.

19

General checkout

General checkout

Thischapterpresentsthefollowinginformation: Whattodofirstonpage20 Powersystemcheckoutonpage21

Beforeyougotothecheckout,makesuretoreadthefollowingimportantnotes:

Important notes: Onlycertifiedtrainedpersonnelcanservicethecomputer. BeforereplacinganyFRU,readtheentirepageonremovingandreplacing FRUs.

CarefullyremovescrewsforreusewhenreplacingFRUs. Beextremelycarefulduringsuchwriteoperationsascopying,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.

ReplaceanFRUonlywithanotherFRUof thecorrectmodel. 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.

AnFRUshouldnotbereplacedjustbecauseofasingle,unreproduciblefailure. 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.

BecarefulnottoreplaceanondefectiveFRU.

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

What to do first WhenyoudoreturnanFRU,youmustincludethefollowinginformationinthe partsexchangeformorpartsreturnformthatyouattachtoit: 1. Nameandphonenumberofservicer 2. Dateofservice 3. Dateonwhichthemachinefailed 4. Dateofpurchase 5. ProcedureindexandpagenumberinwhichthefailingFRUwasdetected 6. FailingFRUnameandpartnumber 7. Machinetype,modelnumber,andserialnumber 8. Customersnameandaddress

Note for warranty:During thewarranty period, the customermay be responsible for repaircosts if thecomputerdamagewascausedbymisuse, accident,modification, unsuitablephysical or operatingenvironment, or impropermaintenancebythecustomer. The following isa listofsomecommon items thatarenotcoveredunder warranty and some symptoms thatmight indicate that the systemwas subjectedtostressbeyondnormaluse. Beforecheckingproblemswiththecomputer,determinewhetherthedamageis coveredunderthewarrantybyreferringtothefollowinglist:

The following are not covered under warranty: LCDpanelcracked fromtheapplicationofexcessive forceor frombeing dropped

Scratched(cosmetic)parts Distortion,deformation,ordiscolorationofthecosmeticparts Plasticparts,latches,pins,orconnectorsthathavebeencrackedorbroken byexcessiveforce

Damagecausedbyliquidspilledintothesystem DamagecausedbytheimproperinsertionofaPCCardortheinstallationof anincompatiblecard

Improperdiskinsertionoruseofanopticaldrive Diskettedrivedamagecausedbypressureon thediskettedrivecover, foreignmaterialinthedrive,ortheinsertionofadiskettewithmultiplelabels

Damagedorbentdisketteejectbutton Fusesblownbyattachmentofanonsupporteddevice Forgottencomputerpassword(makingthecomputerunusable) Stickykeyscausedbyspillingaliquidontothekeyboard UseofanincorrectACadapteronlaptopproducts

The following symptoms might indicate damage caused by nonwarranted activities: Missingpartsmightbeasymptomofunauthorizedserviceormodification. Ifthespindleofaharddiskdrivebecomesnoisy,itmayhavebeensubjected toexcessiveforce,ordropped.

21

General checkout

Power system checkout

Toverifyasymptom,followthestepsbelow: 1. Turnoffthecomputer. 2. Removethebatterypack. 3. ConnecttheACadapter. 4. Makesurethatpowerissuppliedwhenyouturnonthecomputer. 5. Turnoffthecomputer. 6. DisconnecttheACadapterandinstallthechargedbatterypack. 7. Makesure that thebatterypacksuppliespowerwhenyou turnon the

computer.

Ifyoususpectapowerproblem,seetheappropriateoneofthefollowingpower supplycheckouts: CheckingtheACadapteronpage21 Checkingoperationalchargingonpage22 Checkingthebatterypackonpage22

Checking the AC adapter YouareherebecausethecomputerfailsonlywhentheACadapterisused. If thepower-onindicatordoesnotturnon,checkthepowercordof theAC adapterforcorrectcontinuityandinstallation.

If the computer does not charge during operation, go to Checking operationalcharging.

TochecktheACadapter,followthestepsbelow: 1. UnplugtheACadaptercablefromthecomputer. 2. Measure theoutputvoltageat theplugof theACadaptercable.Seethe

followingfigure:

1

2

Voltage (V DC)

+20

0

Pin

1

2

Note:OutputvoltagefortheACadapterpinNo.2maydifferfromtheoneyou areservicing. 3. Ifthevoltageisnotcorrect,replacetheACadapter. 4. Ifthevoltageisacceptable,dothefollowing: Replacethesystemboard. Iftheproblempersists,gotoLenovoideapad110-17ACLonpage26. Note:NoisefromtheACadapterdoesnotalwaysindicateadefect.

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Checking operational charging To checkwhether thebattery chargesproperly duringoperation, usea dischargedbatterypackorabatterypackthathas lessthan50%of thetotal powerremainingwheninstalledinthecomputer. Performoperationalcharging. If thebatterystatus indicatoror icondoesnot lighton,removethebatterypackandletitreturntoroomtemperature.Reinstall thebatterypack. If thecharge indicatoror icon isstilloff, replacethebattery pack.

If thecharge indicatorstilldoesnot lighton,replacethesystemboard.Then reinstallthebatterypack.Ifitisstillnotcharged,gotothenextsection.

Checking the battery pack BatterychargingdoesnotstartuntilthePowerMetershowsthatlessthan95% ofthetotalpowerremains;underthisconditionthebatterypackcanchargeto 100%ofitscapacity.Thisprotectsthebatterypackfrombeingoverchargedor fromhavingashortenedlife.

Tocheckyourbattery,moveyourcursor to thePowerMeter icon in the icon trayoftheWindowstaskbarandwaitforamoment(butdonotclickit),andthe percentageofbatterypowerremainingisdisplayed.Togetdetailedinformation aboutthebattery,double-clickthePowerMetericon.

Note: If thebatterypackbecomeshot, itmaynotbeable tobecharged. Removeitfromthecomputerandleaveitatroomtemperatureforawhile.After itcoolsdown,reinstallandrechargeit.

23

Related service information

Related service information

Thischapterpresentsthefollowinginformation: RestoringthefactorycontentsbyusingOneKeyRecoveryonpage23 Passwordsonpage24 Powermanagementonpage25

Restoring the factory contents by using OneKey Recovery

Restore of factory default TheLenovoideapad110-17ACLcomputerscomewithpre-installedOneKey RecoverySystem.Inordertosaveapplicationfilesandtheinitialbackedup filesofthesystem,theharddiskinaLenovocomputerincludesahidden partitionwhenitisshipped.Ifyouneedtorestorethesystemtothepointof yourfirstbootup,justenterLenovoOneKeyRecoverySystemandrunSystem Recovery.FordetailsofOneKeyRecoverySystem,seethe 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 110-17ACL Hardware Maintenance Manual

Passwords

Asmanyas threepasswordsmaybeneeded foranyLenovocomputer: thepower-onpassword (POP), theharddisk password (HDP), and the administratorpassword. Ifanyofthesepasswordshasbeenset,apromptforitappearsonthescreen whenever thecomputer is turnedon.Thecomputerdoesnotstartuntil the passwordisentered.

Power-on password Apower-onpassword(POP)protects thesystemfrombeingpoweredonby anunauthorizedperson.Thepasswordmustbeenteredbeforeanoperating systemcanbebooted.

Hard-disk password Therearetwohard-diskpasswords(HDPs): +UserHDP-fortheuser +MasterHDP- for thesystemadministrator,whocanuse it togetaccessto theharddiskdriveeveniftheuserhaschangedtheuserHDP Attention: If theuserHDPhasbeenforgotten,checkwhetheramasterHDP hasbeenset. If ithas, itcanbeused foraccess to theharddiskdrive. If nomasterHDP isavailable,neitherLenovonorLenovoauthorizedservice techniciansprovideanyservicestoreseteithertheuserorthemasterHDP,or torecoverdatafromtheharddiskdrive.Theharddiskdrivecanbereplaced forascheduledfee.

Administrator password Administratorpasswordcontrols theaccessof thewholesetuputility.Only AdministratorpasswordwassetthenUserpasswordcanbeset.IfAdministrator passwordwascleared,theUserpasswordwasclearedtoo.

25

Related service information

Power management

Note:PowermanagementmodesarenotsupportedforAPMoperatingsystem.

Putting the computer to sleep or shutting it down Whenyouhavefinishedworkingwithyourcomputer,youcanputittosleepor shutitdown.

Putting your computer to sleep Ifyouwillbeawayfromyourcomputerforonlyashorttime,putthecomputerto sleep.Whenthecomputerisinsleepmode,youcanquicklywakeittoresumeuse, bypassingthestartupprocess. Toputthecomputertosleep,dooneofthefollowing: Closethedisplaylid. PressthePowerbutton. Openthestartmenu,andthenselectPower Sleep.

Attention:Waituntil thepower indicator lightstartsblinking(indicating that thecomputer is insleepmode)beforeyoumoveyourcomputer.Movingyour computerwhile theharddisk isspinningcandamagetheharddisk,causing lossofdata.

Towakethecomputer,dooneofthefollowing: Pressanykeyonthekeyboard. PressthePowerbutton.

Shutting down the computer Ifyouarenotgoingtouseyourcomputerforalongtime,shutitdown. Toshutdownthecomputer,dooneofthefollowing:

Openthestartmenu,andthenselectPower Shut down. Right-clicktheStartbuttoninthelower-leftcornerandselectShut down or

sign outShut down.

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Lenovo ideapad 110-17ACL

Thischapterpresents the followingproduct-specificservice referencesand product-specificpartsinformation: Specificationsonpage26 Statusindicatorsonpage28 Fnkeycombinations/Hotkeysonpage29 FRUreplacementnoticesonpage30 RemovingandreplacinganFRUonpage31 Locationsonpage59 Partslistonpage61

Specifications ThefollowingtableliststhespecificationsoftheLenovoideapad110-17ACL: Table 1. Specifications

Feature Description Processor Viewthesystempropertiesofyourcomputer.

Youcandothisasfollows:OpentheControl Panel,andthen selectSystem and Security System.

Busarchitecture Graphicmemory chip

IntegratedGraphics:DependsonCPU

Display 17.3"16:9,1,600900pixelsHD+ Standard memory DDR3L-1600MHz(max8GB)

CMOSRAM Storagedevices 2.5-inch,7.0mmor9.5mm

HDD:250GB/500GB/1TB,5400rpm,SATAII/SATAIII SSD:128GB,SATAIII

I/Oport USB2.01,USB3.01 Comboaudiojack1 HDMIport1 RJ-451(10/100Mbps) Memorycardslot(SD/SDHC/SDXC/MMC)

Audio 3.5mmComboaudiojack 1.5Wspeaker1 Singlemicrophone

27

Lenovo ideapad 110-17ACL

Table 1. Specifications (continued)

Feature Description Ethernet(onthe systemboard) 10/100Mbps

Bluetooth wireless BluetoothOptional

Keyboard 6rowsLenovoFrameKeyboard Integrated camera 0.3M

Battery Li-ionbatterypack,4cells,32Wh ACadapter 20V,45W Pre-installed operating system

Win1064-bit Free-DOS

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Status indicators Thesystemstatusindicatorsbelowshowthecomputerstatus:

21

Table 2. Status indicators

Indicator Indicator status

Charge status Meaning

1

Power On(solidwhite) --- Thecomputerispoweredon. Blinking --- Thecomputerisinsleepmode. Off --- Thecomputerispoweredoff.

2

Battery

On(solidwhite) Charging Thebatteryhasmorethan80%charge.

Discharging Thebatteryhasmorethan20%charge.

On(solidamber) Discharging Thebatteryhasbetween5%and20% charge.

Blinkingslowly (white) Charging

Thebatteryhasbetween20%and80% charge.Whenthebatteryreaches80% charge,thelightwillstopblinking. However,chargingwillcontinueuntil thebatteryisfullycharged.

Blinkingslowly (amber) Charging

Thebatteryhaslessthan20%charge. Whenthebatterychargereaches20%, theblinkingcolorwillchangetowhite.

Blinkingquickly (amber)

Charging/ Discharging Thebatteryhaslessthan5%charge.

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Lenovo ideapad 110-17ACL

Fn key combinations/Hotkeys The following tableshows the functionofeachcombinationofFnwitha functionkey.

Table 3. Fn key combinations

Fn + B: Activatesthebreakfunction. Fn + P: Activatesthepausefunction. Fn + C: Enables/disablesthescrolllock. Fn + S: Activatesthesystemrequest. Fn + : ActivatesthePgupkeyfunction. Fn + : ActivatesthePgdnkeyfunction. Fn + : Activatesthehomekeyfunction. Fn + : Activatestheendkeyfunction.

Youcanaccesscertainsystemsettingsquicklybypressing theappropriate hotkeys.

Table 4. Hotkeys

: Mutes/unmutesthesound. : Enables/disablesAirplane mode.

: Decreasesthevolumelevel. : Enables/disablesthe integratedcamera.

: Increasesthevolumelevel. : Locksthescreen..

: Enables/disablesthe microphone. :

Togglesthedisplaybetween thecomputerandanexternal device.

: Refreshesthedesktoporthe currentlyactivewindow. : Decreasesthedisplay

brightness.

: Enables/disablesthe touchpad. : Increasesthedisplay

brightness.

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

FRU replacement notices Thissectionpresentsnoticesrelated toremovingandreplacingparts.Read thissectioncarefullybeforereplacinganyFRU.

Screw notices Loosescrewscancausea reliabilityproblem. In theLenovocomputer, this problemisaddressedwithspecialnylon-coatedscrewsthathavethefollowing characteristics: Theymaintaintightconnections. Theydonoteasilycomeloose,evenwithshockorvibration. Theyarehardertotighten.

Dothefollowingwhenyouservicethismachine: Keepthescrewkitinyourtoolbag. CarefullyremovescrewsforreusewhenreplacingFRUs. Useatorquescrewdriverifyouhaveone.

Tightenscrewsasfollows: Plastic to plastic Turnanadditional90after thescrewhead touches thesurfaceof the

plasticpart: more than 90

(Cross-section)

Logic card to plastic Turnanadditional180after thescrewhead touches thesurfaceof the

logiccard: more than 180

(Cross-section)

Torque driver Ifyouhaveatorquescrewdriver,refertotheTorquecolumnforeachstep. Makesurethatyouusethecorrectscrews.Ifyouhaveatorquescrewdriver, tightenallscrewsfirmlytothetorqueshowninthetable.Carefully remove screws for reuse when replacing FRUs. Make sure that all screws are tightened firmly.

Ensure torque screwdrivers are calibrated correctly following country specifications.

31

Lenovo ideapad 110-17ACL

Removing and replacing an FRU Thissectionpresentsexplodedfigureswiththeinstructionsto indicatehowto removeandreplacetheFRU.Makesuretoobservethefollowinggeneralrules: 1. Donotattempttoserviceanycomputerunlessyouhavebeentrainedand

certified.Anuntrainedpersonrunstheriskofdamagingparts. 2. BeforereplacinganyFRU,reviewFRUreplacementnoticesonpage30. 3. BeginbyremovinganyFRUsthathave toberemovedbefore the failing

FRU.AnyofsuchFRUsarelistedatthetopofthepage.Removethemin theorderinwhichtheyarelisted.

4. FollowthecorrectsequenceinthestepstoremovetheFRU,asgiveninthe figuresbythenumbersinsquarecallouts.

5. WhenturningascrewtoreplaceanFRU,turnitinthedirectionasgivenby thearrowinthefigure.

6. WhenremovingtheFRU,moveit inthedirectionasgivenbythearrowin thefigure.

7. Toput thenewFRUinplace,reversetheremovalproceduresandfollow any of the notes that pertain to replacement. For information about connectingandarranginginternalcables,seeLocationsonpage59.

8. WhenreplacinganFRU,usethecorrectscrewasshownintheprocedures.

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:AfterreplacinganFRU,donotturnonthecomputeruntilyouhave madesurethatallscrews,springs,andothersmallpartsareinplaceandnone are looseinsidethecomputer.Verify thisbyshakingthecomputergentlyand listeningforrattlingsounds.Metallicpartsormetalflakescancauseelectrical shortcircuits.

Attention:The systemboard is sensitive to, and can be damagedby, electrostaticdischarge.Before touching it,establishpersonalgroundingby touchingagroundpointwithonehandorusinganelectrostaticdischarge(ESD) strap(P/N6405959)toremovepotentialshockreasons.

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

1010 Keyboard

Figure 1. Removal steps of keyboard

Removethescrews1.

1 1

Step Screw (quantity) Color Torque

1 M2.57mm,Phillipshead,nylok-coated(2) Dcover+Ccover+KB

Black 3.0+/-0.3kgf*cm

Loosenthekeyboardwithfingersinthedirectionshownbyarrows2.

2

2

33

Lenovo ideapad 110-17ACL

Figure 1. Removal steps of keyboard (continued)

Liftthekeyboardslightly3anddetachthekeyboardconnectorinthedirections shownbyarrows4and5.Thenremovethekeyboard.

4

5

3

When installing:Makesurethattheconnectorisattachedfirmly.

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

1020 Optical drive

Foraccess,removethisFRU: 1010Keyboardonpage32

Figure 2. Removal steps of optical drive

Removethescrew1,thengentlypulltheopticaldriveoutinthedirectionshownby arrow2.

1

2

Step Screw (quantity) Color Torque

1 M26mm,Phillipshead,nylok-coated(1) Ccover+ODDBRK+Dcover

Black 1.85+/-0.15kgf*cm

Removethescrew3,thencarefullyremovetheopticaldrivebracketandbezel inthedirectionsshownbyarrows4and5.

5

4 3

Step Screw (quantity) Color Torque

3 M23mm,Phillipshead,nylok-coated(1) ODDBRK+ODD

Silver 1.85+/-0.15kgf*cm

35

Lenovo ideapad 110-17ACL

1030 Base cover and Battery pack

Foraccess,removetheseFRUsinorder: 1010Keyboardonpage32 1020Opticaldriveonpage34

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

Figure 3. Removal steps of base cover and battery pack

Detachthebatterypackconnectorinthedirectionshownbyarrow1.

1

When installing:Makesurethatthebatteryconnectorisattachedfirmly.

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Figure 3. Removal steps of base cover and battery pack (continued)

Removethescrews2fromthebottom. 2

2

2

2

2

2

2

2

2

Step Screw (quantity) Color Torque

2 M2.57mm,Phillipshead,nylok-coated(9) Dcover+hinge+Ccover&Dcover+Ccover& Dcover+MB+Ccover

Black 3.0+/-0.3kgf*cm

Removethescrews3.Useaplasticpryingtooltoaidinseparation4.

3

3

3

4

4

4

Step Screw (quantity) Color Torque

3 M26mm,Phillipshead,nylok-coated(3) Ccover+MB+Dcover&Ccover+Dcover Black 1.85+/-0.15kgf*cm

37

Lenovo ideapad 110-17ACL

Figure 3. Removal steps of base cover and battery pack (continued)

Removethebasecoverinthedirectionshownbyarrow5. 5

Removethescrews6.

6

6

Step Screw (quantity) Color Torque

6 M26mm,Phillipshead,nylok-coated(2) Battery+Dcover

Black 1.85+/-0.15kgf*cm

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Figure 3. Removal steps of base cover and battery pack (continued)

Removethebatterypackinthedirectionshownbyarrow7.

7

39

Lenovo ideapad 110-17ACL

Note: Applying labels to the base cover IfyouseethefollowinglabelsonLCDcover, itneedstobepeeledofffrom theoldLCDcover,andputonthenewLCDcover.

Thefollowinglabelsneedtobepeeledofffromtheoldbasecover,andneed tobeputonthenewbasecover.

a Ratinglabel b Ratingprintlabel c OSlabel d Israellabel e SIRIMlabel f US/CA/TW/INDONESIAlabel g BRAZILBTlabel h Indonesialabel i BISlabel j Indonesialabel k Adapterlabel l KCClabel/BISlabel

Forsomemodels,youalsoneedtoapplyoneortwoFCClabels.Checkthe oldbasecover;ifithasoneortwoFCClabels,findduplicatesoftheminthe labelkitandapplythemtothenewbasecover. Forthelocationofeachlabel,refertothefollowingfigures:

a bc

d

e e

f

g g

h

i

j

k

l

f

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

1040 Hard disk drive Foraccess,removetheseFRUsinorder: 1010Keyboardonpage32 1020Opticaldriveonpage34 1030BasecoverandBatterypackonpage35

Attention: Donotdroptheharddiskdriveorapplyanyphysicalshocktoit. The hard

disk drive is sensitive to physical shock. Improper handling can cause damage 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 4. Removal steps of hard disk drive

Removethescrews1,thenremovetheharddiskdriveinthedirectionshown byarrow2.

1

1

1

2 1

Step Screw (quantity) Color Torque

1 M23mm,Phillipshead,nylok-coated(4) HDDBRK+CCOVER

Black 1.85+/-0.15kgf*cm

41

Lenovo ideapad 110-17ACL

Figure 4. Removal steps of hard disk drive (continued)

Removethescrews3,andthentakeoutthemetalframe.

3

3

3

3

Step Screw (quantity) Color Torque

3 M33mm,Phillipshead,nylok-coated(4) HDDBRK+HDD

Silver 3.0+/-0.3kgf*cm

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

1050 PCI Express Mini Card for wireless LAN

Foraccess,removetheseFRUsinorder: 1010Keyboardonpage32 1020Opticaldriveonpage34 1030BasecoverandBatterypackonpage35

Important: ThepreinstalledWLANmodulemayonlybereplacedwithaLenovo approvedmoduleinordertocomplywithFCCandICregulations.RefertoTable5. PartslistOverallonpage63forLenovopartnumbersfortheapprovedmodules.

Figure 5. Removal steps of PCI Express Mini Card for wireless LAN

DisconnectthetwowirelessLANcables(black,grey)1,andthenremovethe screw2.

2 1

Instep1,unplugthe jacksbyusingtheremoval toolantennaRFconnector (P/N:08K7159),orpickuptheconnectorswithyourfingersandgentlyunplug theminthedirectionshownbythearrows.

Notes: ThewirelessLANcardhas2cablesinstep1. ThewirelessLANcardinsomemodelsmighthave3cablesinstep1.

Step Screw (quantity) Color Torque

2 M23.2mm,Phillipshead,nylok-coated(1) Wlancard+Ccover

Black 3.0+/-0.3kgf*cm

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Lenovo ideapad 110-17ACL

Figure 5. Removal steps of PCI Express Mini Card for wireless LAN (continued)

Removethecardinthedirectionshownbyarrow3.

3

When installing: InmodelswithawirelessLANcardthathastwoantennaconnectors,plug theblackcable(1st)(MAIN)intothejacklabeledMAIN,andthegreycable (2nd)(AUX)intothejacklabeledAUXonthecard.

InmodelswithawirelessLANcardthathasthreeantennaconnectors,plug theblackcable(1st)(MAIN)intothejacklabeled1,thegreycable(3rd)into thejacklabeled3,andthewhitecable(2nd)(AUX)intothejacklabeled2on thecard.

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

1060 DIMM

Foraccess,removetheseFRUsinorder: 1010Keyboardonpage32 1020Opticaldriveonpage34 1030BasecoverandBatterypackonpage35

Figure 6. Removal steps of DIMM

Releasethetwolatchesonbothedgesof thesocketat thesametimeinthe directionsshownbyarrows1,and thenunplug theDIMM in thedirection shownbyarrow2.

1 1

2

When installing:InsertthenotchedendoftheDIMMintothesocket.Pushthe DIMMfirmlyandpivotituntilitsnapsintoplace.Makesurethatitisfirmlyfixed intheslotanddifficulttomove.

45

Lenovo ideapad 110-17ACL

1070 ODD board & LED board Foraccess,removetheseFRUsinorder: 1010Keyboardonpage32 1020Opticaldriveonpage34 1030BasecoverandBatterypackonpage35

Figure 7. Removal steps of ODD board & LED board

DisconnecttheODDboardconnectorinthedirectionshownbyarrows1and2. Removethescrews3,thenremovetheODDboard4.

3

1

24

Step Screw (quantity) Color Torque

3 M23mm,Phillipshead,nylok-coated(1) ODD_B+Ccover Black 1.85+/-0.15kgf*cm

DisconnecttheLEDboardconnectorinthedirectionshownbyarrow5and6. Removethescrews7,thenremovetheLEDboard8.

7 7

5

6

8

Step Screw (quantity) Color Torque

7 M23mm,Phillipshead,nylok-coated(2) LED_B+Ccover Black 1.85+/-0.15kgf*cm

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

1080 Speaker Foraccess,removetheseFRUsinorder: 1010Keyboardonpage32 1020Opticaldriveonpage34 1030BasecoverandBatterypackonpage35

Figure 8. Removal steps of speaker

Detachthespeakerconnectorinthedirectionshownbyarrow1.Thenremovethe speaker2.

1

2

47

Lenovo ideapad 110-17ACL

1090 Thermal module

Foraccess,removetheseFRUsinorder: 1010Keyboardonpage32 1020Opticaldriveonpage34 1030BasecoverandBatterypackonpage35

Figure 9. Removal steps of thermal module

Unplugthefanconnector inthedirectionshownbyarrow1, thenloosenthe screws2andremovethescrews3.

33

3

2 2

2 2

1

Step Screw (quantity) Color Torque

3 M26mm,Phillipshead,nylok-coated(3) Fan+Ccover&Fan+MB+Ccover

Black 1.85+/-0.15kgf*cm

When installing:Makesurethatthefanconnectorisattachedfirmly.

Removethethermalmoduleinthedirectionshownbyarrow4.

4

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Figure 9. Removal steps of thermal module (continued)

a

When installing:Beforeyouattachthefanassemblytothecomputer,apply thermalgrease,atanamountof0.2grams,tothe a partshowninthefigure above.Eithertoomuchortoolittlegreaseapplicationcancauseathermal problemduetoimperfectcontactwithacomponent.

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Lenovo ideapad 110-17ACL

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.

Foraccess,removetheseFRUsinorder: 1010Keyboardonpage32 1020Opticaldriveonpage34 1030BasecoverandBatterypackonpage35 1040Harddiskdriveonpage40 1050PCIExpressMiniCardforwirelessLANonpage42 1070ODDboard&LEDboardonpage45 1080Speakeronpage46 1090Thermalmoduleonpage47

Figure 10. Removal steps of system board

Detach the twoconnectors in thedirectionsshownbyarrows1and2. Removethescrews3.

3 3

3 3

3

3

1

21

2

Step Screw (quantity) Color Torque

3 M23mm,Phillipshead,nylok-coated(6) MB+Ccover

Black 1.85+/-0.15kgf*cm

When installing:Makesurethattheconnectorsareattachedfirmly.

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Figure 10. Removal steps of system board (continued)

Removethesystemboardinthedirectionshownbyarrow4.

4

UnplugtheRTCbatteryconnectorinthedirectionshownbyarrow5. RemovetheRTCbatteryinthedirectionshownbyarrow6.

5

6

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Lenovo ideapad 110-17ACL

1110 Upper case

Foraccess,removetheseFRUsinorder: 1010Keyboardonpage32 1020Opticaldriveonpage34 1030BasecoverandBatterypackonpage35 1040Harddiskdriveonpage40 1050PCIExpressMiniCardforwirelessLANonpage42 1070ODDboard&LEDboardonpage45 1080Speakeronpage46 1090Thermalmoduleonpage47 1100Systemboardonpage49

Figure 11. Removal steps of upper case

Removethescrews1.

1 1

1 1

Step Screw (quantity) Color Torque

1 M2.55mm,Phillipshead,nylok-coated(4) Hinge+Ccover

Silver 3.0+/-0.3kgf*cm

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Figure 11. Removal steps of upper case (continued)

Releasethecablesfromthecableguides,thenopenthehingeinthedirection shownbyarrows2.

2

2

When installing:Routethecablesalongthecableguides.Asyouroutethe cables,makesure that theyarenotsubjectedtoanytension.Tensioncould causethecablestobedamagedbythecableguides,orawiretobebroken.

RemovetheuppercasefromLCDunitinthedirectionshownbyarrow3.

3

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Lenovo ideapad 110-17ACL

1120 LCD unit

Foraccess,removetheseFRUsinorder: 1010Keyboardonpage32 1020Opticaldriveonpage34 1030BasecoverandBatterypackonpage35 1040Harddiskdriveonpage40 1050PCIExpressMiniCardforwirelessLANonpage42 1070ODDboard&LEDboardonpage45 1080Speakeronpage46 1090Thermalmoduleonpage47 1100Systemboardonpage49 1110Uppercaseonpage51

Figure 12. Removal steps of LCD unit

RemovetheLCDfrontbezelinthedirectionshownbyarrows1.

1

1

1

1

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Figure 12. Removal steps of LCD unit (continued)

Removethescrews2.Lift theLCDpanelslightly3.Peeloff theadhesive tapeanddetach theconnector in thedirectionshownbyarrow4.Then removetheLCDpanel.

2

2

2

2

4

3

Step Screw (quantity) Color Torque

2 M24mm,Phillipshead,nylok-coated(4) Panel+Hinge+Acover

Silver 1.85+/-0.15kgf*cm

When installing:Makesurethatthemetalconnectorisattachedfirmly.

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Lenovo ideapad 110-17ACL

1130 LCD hinges

Foraccess,removetheseFRUsinorder: 1010Keyboardonpage32 1020Opticaldriveonpage34 1030BasecoverandBatterypackonpage35 1040Harddiskdriveonpage40 1050PCIExpressMiniCardforwirelessLANonpage42 1070ODDboard&LEDboardonpage45 1080Speakeronpage46 1090Thermalmoduleonpage47 1100Systemboardonpage49 1110Uppercaseonpage51 1120LCDunitonpage53

Figure 13. Removal steps of LCD hinges

Removethescrews1.

1 1 1

1 1 1

Step Screw (quantity) Color Torque

1 M2.54mm,Phillipshead,nylok-coated(6) Hinge+Acover

Black 3.0+/-0.3kgf*cm

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Figure 13. Removal steps of LCD hinges (continued)

Releasethetwohingesinthedirectionshownbyarrows2.

2

2

57

Lenovo ideapad 110-17ACL

1140 EDP cable and integrated camera

Foraccess,removetheseFRUsinorder: 1010Keyboardonpage32 1020Opticaldriveonpage34 1030BasecoverandBatterypackonpage35 1040Harddiskdriveonpage40 1050PCIExpressMiniCardforwirelessLANonpage42 1070ODDboard&LEDboardonpage45 1080Speakeronpage46 1090Thermalmoduleonpage47 1100Systemboardonpage49 1110Uppercaseonpage51 1120LCDunitonpage53 1130LCDhingesonpage55

Figure 14. Removal steps of EDP cable and integrated camera

Note:TheintegratedcameraisstuckonthetopcenteroftheLCDcover.

Detach theconnector in thedirectionshownbyarrow1, then remove the cameraboardinthedirectionshownbyarrow2.

1

2

When installing:SticktheintegratedcameratothetopcenteroftheLCD coverandadjusttheplacementofittomakesuretheconnectorisattached firmly.

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Figure 14. Removal steps of EDP cable and integrated camera (continued)

PeeloffthefoilontheEDPcable3.Releasethecablesfromthecable guides.

3

3

RemovetheEDPcableinthedirectionshownbyarrow4.

4

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Lenovo ideapad 110-17ACL

Locations

Front and right-side view 1 Integratedcamera 2 WirelessLANantennas 3 Computerdisplay 4 Speaker 5 Built-inmicrophone 6 Touchpad 7 Opticaldrive 8 Powerbutton 9 Kensingtonminisecurityslot

6

7

9 8

3

5

4

1

2

2

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Bottom and left-side view 1 Systemstatusindicators Note:Forthedescriptionofeachindicator,seeStatusindicatorsonpage28 2 Memorycardslot 3 Comboaudiojack 4 USBports 5 RJ-45port 6 HDMIport 7 Novobutton 8 ACpoweradapterjack 9 Ventilationslots J Louvers

5 6

7 8

9

10

10

3 2

1 4

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Lenovo ideapad 110-17ACL

Parts list Thissectionpresentsthefollowingserviceparts: Overallonpage62 LCDFRUsonpage65 Keyboardonpage67 Miscellaneouspartsonpage68 ACadaptersonpage68 Screwsonpage69

Note: Each FRU is available for all types or models, unless specific types or models are specified.

Attention: DonotattempttoreplaceanFRUonyourown.IfanFRUisdamaged,contact aLenovoauthorizedserviceroramarketingrepresentativeforreplacement orrepair.Onlyqualifiedtechnicianscaninspectorrepairthisproduct.

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Overall

12

7

14

a

6

8

c

13

b

1

2

3

5

4

10 9

15

16

11

d

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Lenovo ideapad 110-17ACL

Table 5. Parts listOverall

No. FRU FRU no. CRU ID. a-d SeeMiscellaneouspartsonpage68. 1 LCDunit(seeLCDFRUsonpage65.) 2 Keyboard(seeKeyboardonpage67.) 3 UpperCaseL80UMBKTEXW/SPK_TP_TPFFC 5CB0L72485 N 4 RTCBATTERYL80UM 5B10L72474 N 5 MBL80UMA8-7410UMANOKRTC 5B20L72483 N 5 MBL80UMA8-7410UMAWINRTC 5B20L72484 N 5 MBL80UME1-7010UMANOKRTC 5B20L72469 N 5 MBL80UME1-7010UMAWINRTC 5B20L72480 N 5 MBL80UMA6-7310UMANOKRTC 5B20L72492 N 5 MBL80UMA6-7310UMAWINRTC 5B20L72471 N 5 MBL80UME2-7110UMANOKRTC 5B20L72487 N 5 MBL80UME2-7110UMAWINRTC 5B20L72478 N 5 MBL80UMA4-7210UMANOKRTC 5B20L72491 N 5 MBL80UMA4-7210UMAWINRTC 5B20L72475 N 6 DUMMYODDL80UM 5M20L72472 ** 6 ODD,HLDSGUE0N9.0mmSlimTrayRambo

ODD 5DX0J46488 **

6 ODD,PLDSDA-8AESH9.0RambommSlimTray RamboODD

5DX0L08424 **

6 ODD,TSSTSU-228HB9.0mmSlimTrayRambo ODD

5DX0L08425 **

7 ODDBOARDW/FFCL80UM 5C50L72489 N 8 HDD,500G5400RPM(7mm),ST500LT0126G

7mm5.4K500GHDD 16200383 N

8 HDD,500G5400RPM(7mm),HTS545050A7E660 6G7mm5.4K500GHDD

5H20H14223 N

8 HDD,500G5400RPM(7mm),MQ01ABF0506G 7mm5.4K500GHDD

16200433 N

8 HDD,500G5400RPM(7mm),WD5000LPCX- 24VHAT07mm5400rpm500GHDD

5H20J35762 N

8 HDD,1TB5400RPM(9.5mm),ST1000LM0246G 9.5mm5.4K1THDD

16200385 N

8 HDD,1TB5400RPM(9.5mm),WD10JPCX- 24UE4T06G9.5mm5.4K1THDD

16200393 N

8 HDD,1TB5400RPM(9.5mm),TSBMQ01ABD100 6G9.5mm5.4K1THDD

16200429 N

8 HDD,1TB5400RPM(9.5mm),HTS541010A9E660 6G9.5mm5.4K1THDD

16200400 N

8 SSHD,500G+8G(7mm),ST500LM0006G7mm 500G+8GSSHD

5H20H24608 N

8 SSHD,500G+8G(7mm),ToshibaMQ02ABF050H 7mm5.4k500GB+8GBSSHD

5H20H12631 N

8 SSD,128G2.5''SATA(lowcost), MZYTY128HDHP-000L22.5''128G5mmSSD

5SD0L14645 N

8 SSD,128G2.5''SATA(lowcost),Hynix HFS128G3BMND-3210A

5SD0K44056 N

9 SpeakerL80UM 5SB0L72470 N 10 FANL80QQ 5F10K25451 N 11 THERMALMODULEUMAL80UM 5H40L72488 N

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Table 5. Parts listOverall (continued)

No. FRU FRU no. CRU ID. 12 LEDBOARDW/FFCL80UM 5C50L72481 N 13 Battery,Gx1SYL15S4A0114.4V32Wh4cellbtyC 5B10L12769 N 13 Battery,Gx1SP/LL15M4A0114.4V32Wh4cell

btyC 5B10L12770 N

13 Battery,Gx1LGL15L4A0114.4V32Wh4cellbtyC 5B10L12771 N 14 WLAN,CbtRTL8821AE1x1AC+BT4.0PCIEM.2

WLAN SW10A11648 N

14 WLAN,LtnNFA4351x1AC+BT4.0PCIEM.2 WLAN

SW10A11641 N

15 RAM,M471B5173EB0-YK04GBDDR3L1600 5M30G18425 N 15 RAM,HMT451S6DFR8A-PB4GBDDR3L1600 5M30K59780 N 15 RAM,RMT3170MP68F9F-16004GBDDR3L

1600 5M30L20980 N

15 RAM,MT8KTF51264HZ-1G9P14GBDDR3L 1600

5M30K59782 N

15 RAM,M471B1G73EB0-YK08GBDDR3L1600 5M30G18424 N 15 RAM,HMT41GS6DFR8A-PB8GBDDR3L1600 5M30K59783 N 15 RAM,RMT3160MP68FAF-16008GBDDR3L

1600 5M30L20981 N

15 RAM,MT16KTF1G64HZ-1G9P18GBDDR3L 1600

5M30K59785 N

16 LowerCaseASSYL80UM 5CB0L72479 N ACadapter(seeACadaptersonpage68).

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Lenovo ideapad 110-17ACL

LCD FRUs InLenovoideapad110-17ACL,therearefollowingtypesofLCDs. 17.3-in.HD+LED

1

2

3

5

6

4

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Table 6. Parts listLCD FRUs

No. FRU FRU no. CRU ID. 1 LCDBEZELL80UM 5B30L72482 N 2 Pane,AUB173RTN02.20AHD+TGFNB 5D10J46200 N 2 Pane,SDLTN173KT04-L01HD+TGFNB 5D10J46205 N 2 Pane,BONT173WDM-N11HD+TGFNB 5D10J46199 N 3 EDPCABLEL80UM 5C10L72490 N 4 CAMERAL80T60.3MW/OMIC 5C20L45731 N 5 HINGEL+RL80UM 5H50L72473 N 6 LCDCoverL80UMW/ANTEEDP 5CB0L72486 N

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Lenovo ideapad 110-17ACL

Keyboard Table 7. Parts listKeyboard

Language P/N CRU ID.

English 5N20L25877 ** U.K.English 5N20L25907 ** Italian 5N20L25882 ** Spanish 5N20L25881 ** Turkish 5N20L25927 ** Thai 5N20L25884 ** Portuguese 5N20L25868 ** Latin 5N20L25943 ** CanadianEnglish&French 5N20L25905 ** Korean 5N20L25894 ** TraditionalChinese 5N20L25888 ** Russian 5N20L25910 ** French 5N20L25909 ** German 5N20L25883 ** Arabic 5N20L25911 ** Brazilian 5N20L25913 ** Japanese 5N20L25891 ** Dutch 5N20L25890 ** Greek 5N20L25930 ** Hebrew 5N20L25917 ** Hungarian 5N20L25960 ** FourNordiccountries 5N20L25873 ** Belgian 5N20L25935 ** Icelandic 5N20L25893 ** Slovenian 5N20L25940 ** Swiss 5N20L25869 ** InternationalEnglish 5N20L25928 ** Czechoslovakian 5N20L25957 ** Bulgarian 5N20L25944 ** Indian 5N20L25902 ** French&Arabic 5N20L25874 ** Ukrainia 5N20L25903 **

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Miscellaneous parts Table 8. Parts listMiscellaneous parts

FRU P/N CRU ID. Systemmiscellaneousparts: (a)ODDBRACKETL80T6 5B40L45726 N (b)ODDBEZELL80UM 5B30L72476 N (c)HDDBRACKETL300-IBR 5B40K14016 N (d)HDDSPONGE7MML300-IBR 5T10K14056 N

Note:ItalicizedlettersinparenthesesarereferencestotheexplodedviewinOverall onpage62.

AC adapters Table 9. Parts listAC adapters

FRU P/N CRU ID. DeltaADP-45DWA20V2.25Aadapter 5A10H43620 * DeltaADP-45DWJ20V2.25Aadapter 5A10H43623 * DeltaADP-45DWB20V2.25Aadapter 5A10H43630 * DeltaADP-45DWD20V2.25Aadapter 5A10H43621 * DeltaADP-45DWH20V2.25Aadapter 5A10H43627 * DeltaADP-45DWG20V2.25Aadapter 5A10H43617 * DeltaADP-45DWE20V2.25Aadapter 5A10H43626 * DeltaADP-45DWC20V2.25Aadapter 5A10H43632 * DeltaADP-45DWK20V2.25Aadapter 5A10H43624 * LiteonPA-1450-55LN20V2.25Aadapter 5A10H42921 * LiteonPA-1450-55LG20V2.25Aadapter 5A10H42920 * LiteonPA-1450-55LL20V2.25Aadapter 5A10H42923 * LiteonPA-1450-55LK20V2.25Aadapter 5A10H42917 * LiteonPA-1450-55LI20V2.25Aadapter 5A10H42926 * LiteonPA-1450-55LR20V2.25Aadapter 5A10H42919 * LiteonPA-1450-55LS20V2.25Aadapter 5A10H42922 * LiteonPA-1450-55LU20V2.25Aadapter 5A10H42925 * LiteonPA-1450-55LZ20V2.25Aadapter 5A10H42918 * ChiconyADL45WCA20V2.25Aadapter 5A10H43629 * ChiconyADL45WCB20V2.25Aadapter 5A10H43618 * ChiconyADL45WCC20V2.25Aadapter 5A10H43625 * ChiconyADL45WCD20V2.25Aadapter 5A10H43631 * ChiconyADL45WCK20V2.25Aadapter 5A10H43619 * ChiconyADL45WCE20V2.25Aadapter 5A10H43633 * ChiconyADL45WCF20V2.25Aadapter 5A10H43622 * ChiconyADL45WCG20V2.25Aadapter 5A10H43628 * ChiconyADL45WCH20V2.25Aadapter 5A10H43616 *

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Lenovo ideapad 110-17ACL

Screws Table 10. Parts listScrews

FRU P/N CRU ID. QIQY5SCREW2D3LK4.5DZKNL+CR3+0.4T 90001118 N SCREWMM2.0D4LK5.0DNIL80QH 5S10K61879 N ACLU1ScrewD-C/D-KB/ODD-D-MB-KB/FAN 90205118 N SCREWMM2.5D4LK4.5DTBNIL80QH 5S10K61904 N SCREWMM2.5D4LK4.5DTBNIL80QH 90202001 N SCREWMM2.5D7.0LKTZKL80QH 5S10K61894 N SCREWMM2.5D7.0LKTZKL80QH 90204955 N ScrewLY700-15ACZSSD 5S10K81631 N

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Lenovo ideapad 110-17ACL Hardware Maintenance Manual

Notices

Lenovomaynotoffer theproducts,services,or featuresdiscussed in this document in all countries.Consult your local Lenovo representative for informationontheproductsandservicescurrentlyavailable inyourarea.Any referencetoaLenovoproduct,program,orserviceisnot intendedtostateor imply thatonly thatLenovoproduct,program,orservicemaybeused.Any functionallyequivalentproduct,program,orservice thatdoesnot infringe anyLenovointellectualpropertyrightmaybeusedinstead.However, it is the usersresponsibilitytoevaluateandverifytheoperationofanyotherproduct, program,orservice. Lenovomayhavepatentsorpendingpatentapplicationscoveringsubjectmatter describedinthisdocument.Thefurnishingofthisdocumentdoesnotgiveyou anylicensetothesepatents.

LENOVO GROUP LTD. PROVIDES THIS PUBLICATION AS IS WITHOUTWARRANTYOFANYKIND,EITHEREXPRESSOR IMPLIED, INCLUDING,BUTNOTLIMITEDTO,THEIMPLIEDWARRANTIESOFNON- INFRINGEMENT,MERCHANTABILITYORFITNESSFORAPARTICULAR PURPOSE.Some jurisdictionsdonotallowdisclaimerofexpressor implied warrantiesincertaintransactions,therefore,thisstatementmaynotapplytoyou. This informationcould includetechnical inaccuraciesor typographicalerrors. Changesareperiodicallymade to the informationherein; thesechanges willbe incorporated inneweditionsof thepublication.Lenovomaymake improvements and/or changes in the product(s) and/or the program(s) describedinthispublicationatanytimewithoutnotice. The products described in this document are not intended for use in implantationorother lifesupportapplicationswheremalfunctionmayresult in injuryordeathtopersons.Theinformationcontainedinthisdocumentdoesnot affectorchangeLenovoproductspecificationsorwarranties.Nothing in this documentshalloperateasanexpressorimpliedlicenseorindemnityunderthe intellectualpropertyrightsofLenovoorthirdparties.All informationcontained inthisdocumentwasobtainedinspecificenvironmentsandispresentedasan illustration.Theresultobtainedinotheroperatingenvironmentsmayvary. Lenovomayuseordistributeanyof the informationyousupply inanyway it believesappropriatewithoutincurringanyobligationtoyou. Anyreferences in thispublication tonon-LenovoWebsitesareprovidedfor convenienceonlyanddonotinanymannerserveasanendorsementofthose Websites.Thematerialsat thoseWebsitesarenotpartof thematerials for thisLenovoproduct,anduseofthoseWebsitesisatyourownrisk.

Anyperformancedata containedhereinwasdetermined in a controlled environment.Therefore, theresultobtained inotheroperatingenvironments may vary significantly. Somemeasurementsmay have beenmade on development-levelsystemsandthereisnoguaranteethatthesemeasurements will be the same on generally available systems. Furthermore, some measurementsmayhavebeenestimatedthroughextrapolation.Actualresults mayvary.Usersof thisdocumentshouldverify theapplicabledata for their specificenvironment.

71

Notices

Trademarks ThefollowingtermsaretrademarksorregisteredtrademarksofLenovointhe UnitedStates,othercountries,orboth.

Lenovo OneKey ideapad

MicrosoftandWin