Lenovo Ideapad 110 14 15Isk Hmm 201607 14ISK/ User Manual Hardware Maintenance 14ISK, 14ISK Laptop (ideapad)

User Manual: Lenovo Ideapad 110-14 15Isk Hmm 201607 Hardware Maintenance Manual - ideapad 110-14ISK, 110-15ISK 110-14ISK Laptop (ideapad) 110-14ISK Laptop (ideapad)

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ideapad 110-14ISK/

ideapad 110-15ISK

Hardware

Maintenance

Manual

Notes:

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

“Notices” on page 85.

• This manual applies to the following models: Lenovo ideapad 110-14ISK/ideapad 110-15ISK. The

illustrations used in this manual are for Lenovo ideapad 110-15ISK unless otherwise stated.

First Edition (June 2016)

© Copyright Lenovo 2016. 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.

©2016Lenovo

iii

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.........................22

Checkingthebatterypack................................22

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

Administrator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.............................25

Lenovo ideapad 110-14ISK/

ideapad 110-15ISK ..................................... 27

Specications............................................... 27

Statusindicators........................................... 29

Hotkeys......................................................... 30

FRUreplacementnotices............................. 31

Screwnotices..................................................31

RemovingandreplacinganFRU................. 32

1010Keyboard.................................................33

1020Opticaldrive.............................................35

1030Basecover...............................................36

1040Batterypack.............................................40

1050Harddiskdrive.........................................42

1060Speaker...................................................44

1070PCIExpressMiniCardforwireless

LAN...................................................................45

1080ODDboard(ideapad110-15ISK).............47

1090DIMM.......................................................49

1100FanassemblyandHeatSinkassembly... 50

1110

Systemboard............................................ 53

1120Uppercase...............................................56

1130LCDunit...................................................60

1140LCDhinges..............................................62

1150Integratedcamera,LCDcableand

antennaassembly...........................................63

Locations...................................................... 66

Frontviewandright-sideview..........................66

BottomandLeft-sideview...............................68

Partslist........................................................ 69

Overall..............................................................70

LCDFRUs........................................................74

Keyboard..........................................................76

Miscellaneousparts..........................................81

ACadapters......................................................82

Screws..............................................................84

Notices......................................................... 85

Trademarks.................................................. 86

iv

About this manual

Thismanualcontainsservice andreferenceinformation forthefollowing

Lenovoproduct:

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

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.

1

Safety information

Safety information

Thischapterpresentsthefollowingsafetyinformationthatyouneedtoget

familiarwithbeforeyouserviceaLenovoideapad110-14ISK/

ideapad110-15ISK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 110-14ISK/ideapad 110-15ISK

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.

3

About this manual

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.

4

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

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.

5

About this manual

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.

6

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

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-specic 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 l’ordinateur sous tension après remplacement d’une unité en

clientèle, vériez que tous les ressorts, vis et autres pièces sont bien en place et

bien xées. Pour ce faire, secouez l’unité et assurez-vous qu’aucun bruit suspect ne

se produit. Des pièces métalliques ou des copeaux de métal pourraient causer un

court-circuit.

Bevor nach einem FRU-Austausch der Computer wieder angeschlossen wird,

muß sichergestellt werden, daß keine Schrauben, Federn oder andere Kleinteile

fehlen oder im Gehäuse vergessen wurden. Der Computer muß geschüttelt und auf

Klappergeräusche geprüft werden. Metallteile oder-splitter können Kurzschlüsse

erzeugen.

Prima di accendere l’elaboratore dopo che é stata effettuata la sostituzione di una

FRU, accertarsi che tutte le viti, le molle e tutte le altri parti di piccole dimensioni

siano nella corretta posizione e non siano sparse all’interno dell’elaboratore.

Vericare ciò scuotendo l’elaboratore e prestando attenzione ad eventuali rumori;

eventuali parti o pezzetti metallici possono provocare cortocircuiti pericolosi.

Antes de encender el sistema despues de sustituir una FRU, compruebe que

todos los tornillos, muelles y demás piezas pequeñas se encuentran en su sitio

y no se encuentran sueltas dentro del sistema. Compruébelo agitando el sistema

y escuchando los posibles ruidos que provocarían. Las piezas metálicas pueden

causar cortocircuitos eléctricos.

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Safety notice 2

DANGER

Some standby batteries contain a small amount of nickel and cadmium. Do not

disassemble a standby battery, recharge it, throw it into fire or water, or short-

circuit it. Dispose of the battery as required by local ordinances or regulations.

Use only the battery in the appropriate parts listing. Use of an incorrect battery can

result in ignition or explosion of the battery.

Certaines batteries de secours contiennent du nickel et du cadmium. Ne les

démontez pas, ne les rechargez pas, ne les exposez ni au feu ni à l’eau. Ne

les mettez pas en court-circuit. Pour les mettre au rebut, conformez-vous à la

réglementation en vigueur. Lorsque vous remplacez la pile de sauvegarde ou celle

de l’horloge temps réel, veillez à n’utiliser que les modèles cités dans la liste de

pièces détachées adéquate. Une batterie ou une pile inappropriée risque de prendre

feu ou d’exploser.

Die Bereitschaftsbatterie, die sich unter dem Diskettenlaufwerk befindet,

kann geringe Mengen Nickel und Cadmium enthalten. Sie darf nicht zerlegt,

wiederaufgeladen, kurzgeschlossen, oder Feuer oder Wasser ausgesetzt werden. Bei

der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Beim Ersetzen

der Bereitschafts-oder Systembatterie nur Batterien des Typs verwenden, der in der

Ersatzteilliste aufgeführt ist. Der Einsatz falscher Batterien kann zu Entzündung oder

Explosion führen.

Alcune batterie di riserva contengono una piccola quantità di nichel e cadmio. Non

smontarle, ricaricarle, gettarle nel fuoco o nell’acqua né cortocircuitarle. Smaltirle

secondo la normativa in vigore (DPR 915/82, successive disposizioni e disposizioni

locali). Quando si sostituisce la batteria dell’RTC (real time clock) o la batteria di

supporto, utilizzare soltanto i tipi inseriti nell’appropriato Catalogo parti. L’impiego

di una batteria non adatta potrebbe determinare l’incendio o l’esplosione della

batteria stessa.

Algunas baterías de reserva contienen una pequeña cantidad de níquel y cadmio.

No las desmonte, ni recargue, ni las eche al fuego o al agua ni las cortocircuite.

Deséchelas tal como dispone la normativa local. Utilice sólo baterías que se

encuentren en la lista de piezas. La utilización de una batería no apropiada puede

provocar la ignición o explosión de la misma.

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About this manual

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 démontez pas, ne l’exposez ni au feu ni à l’eau.

Ne la mettez pas en court-circuit. Pour la mettre au rebut, conformez-vous à la

réglementation en vigueur. Lorsque vous remplacez la batterie, veillez à n’utiliser

que les modèles cités dans la liste de pièces détachées adéquate. En effet, une

batterie inappropriée risque de prendre feu ou d’exploser.

Akkus enthalten geringe Mengen von Nickel. Sie dürfen nicht zerlegt,

wiederaufgeladen, kurzgeschlossen, oder Feuer oder Wasser ausgesetzt werden.

Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Beim

Ersetzen der Batterie nur Batterien des Typs verwenden, der in der Ersatzteilliste

aufgeführt ist. Der Einsatz falscher Batterien kann zu Entzündung oder Explosion

führen.

La batteria contiene piccole quantità di nichel. Non smontarla, gettarla nel fuoco

o nell’acqua né cortocircuitarla. Smaltirla secondo la normativa in vigore (DPR

915/82, successive disposizioni e disposizioni locali). Quando si sostituisce la

batteria, utilizzare soltanto i tipi inseriti nell’appropriato Catalogo parti. L’impiego

di una batteria non adatta potrebbe determinare l’incendio o l’esplosione della

batteria stessa.

Las baterías contienen pequeñas cantidades de níquel. No las desmonte, ni

recargue, ni las eche al fuego o al agua ni las cortocircuite. Deséchelas tal como

dispone la normativa local. Utilice sólo baterías que se encuentren en la lista de

piezas al sustituir la batería. La utilización de una batería no apropiada puede

provocar la ignición o explosión de la misma.

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Hardware Maintenance Manual

Safety notice 4

DANGER

The lithium battery can cause a re, an explosion, or a severe burn. Do not recharge

it, remove its polarized connector, disassemble it, heat it above 100°C (212°F),

incinerate it, or expose its cell contents to water. Dispose of the battery as required

by local ordinances or regulations. Use only the battery in the appropriate parts

listing. Use of an incorrect battery can result in ignition or explosion of the battery.

La pile de sauvegarde contient du lithium. Elle présente des risques d’incendie,

d’explosion ou de brûlures graves. Ne la rechargez pas, ne retirez pas son

connecteur polarisé et ne la démontez pas. Ne l’exposez pas à une temperature

supérieure à 100°C, ne la faites pas brûler et n’en exposez pas le contenu à l’eau.

Mettez la pile au rebut conformément à la réglementation en vigueur. Une pile

inappropriée risque de prendre feu ou d’exploser.

Die Systembatterie ist eine Lithiumbatterie. Sie kann sich entzünden, explodieren

oder schwere Verbrennungen hervorrufen. Batterien dieses Typs dürfen nicht

aufgeladen, zerlegt, über 100 C erhitzt oder verbrannt werden. Auch darf ihr Inhalt

nicht mit Wasser in Verbindung gebracht oder der zur richtigen Polung angebrachte

Verbindungsstecker entfernt werden. Bei der Entsorgung die örtlichen Bestimmungen

für Sondermüll beachten. Beim Ersetzen der Batterie nur Batterien des Typs

verwenden, der in der Ersatzteilliste aufgeführt ist. Der Einsatz falscher Batterien

kann zu Entzündung oder Explosion führen.

La batteria di supporto e una batteria al litio e puo incendiarsi, esplodere o

procurare gravi ustioni. Evitare di ricaricarla, smontarne il connettore polarizzato,

smontarla, riscaldarla ad una temperatura superiore ai 100 gradi centigradi,

incendiarla o gettarla in acqua. Smaltirla secondo la normativa in vigore (DPR

915/82, successive disposizioni e disposizioni locali). L’impiego di una batteria

non adatta potrebbe determinare l’incendio o l’esplosione della batteria stessa.

La batería de repuesto es una batería 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 100°C (212°F), ni la incinere ni

exponga el contenido de sus celdas al agua. Deséchela tal como dispone la

normativa local.

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About this manual

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 d’afchage à cristaux liquides se brise et que vous recevez dans les

yeux ou sur les mains une partie du fluide, rincez-les abondamment pendant au

moins quinze minutes. Consultez un médecin si des symptômes persistent après le

lavage.

Die Leuchtstoffröhre im LCD-Bildschirm enthält Quecksilber. Bei der Entsorgung

die örtlichen Bestimmungen für Sondermüll beachten. Der LCD-Bildschirm

besteht aus Glas und kann zerbrechen, wenn er unsachgemäß behandelt wird

oder der Computer auf den Boden fällt. Wenn der Bildschirm beschädigt ist und

die darin befindliche Flüssigkeit in Kontakt mit Haut und Augen gerät, sollten

die betroffenen Stellen mindestens 15 Minuten mit Wasser abgespült und bei

Beschwerden anschließend ein Arzt aufgesucht werden.

Nel caso che caso l’LCD si dovesse rompere ed il liquido in esso contenuto

entrasse in contatto con gli occhi o le mani, lavare immediatamente le parti

interessate con acqua corrente per almeno 15 minuti; poi consultare un medico se i

sintomi dovessero permanere.

Si la LCD se rompe y el uido de su interior entra en contacto con sus ojos o sus

manos, lave inmediatamente las áreas afectadas con agua durante 15 minutos como

mínimo. Obtenga atención medica si se presenta algún síntoma del uido despues

de lavarse.

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Safety notice 6

DANGER

To avoid shock, do not remove the plastic cover that protects the lower part of the

inverter card.

An d’éviter tout risque de choc électrique, ne retirez pas le cache en plastique

protégeant la partie inférieure de la carte d’alimentation.

Aus Sicherheitsgründen die Kunststoffabdeckung, die den unteren Teil der

Spannungswandlerplatine umgibt, nicht entfernen.

Per evitare scosse elettriche, non rimuovere la copertura in plastica che avvolge la

parte inferiore della scheda invertitore.

Para evitar descargas, no quite la cubierta de plástico que rodea la parte baja de la

tarjeta invertida.

Safety notice 7

DANGER

Though the main batteries have low voltage, a shorted or grounded battery can

produce enough current to burn personnel or combustible materials.

Bien que le voltage des batteries principales soit peu élevé, le court-circuit ou la

mise à la masse d’une batterie peut produire sufsamment de courant pour brûler

des matériaux combustibles ou causer des brûlures corporelles graves.

Obwohl Hauptbatterien eine niedrige Spannung haben, können sie doch bei

Kurzschluß oder Erdung genug Strom abgeben, um brennbare Materialien zu

entzünden oder Verletzungen bei Personen hervorzurufen.

Sebbene le batterie di alimentazione siano a basso voltaggio, una batteria in

corto circuito o a massa può fornire corrente sufficiente da bruciare materiali

combustibili o provocare ustioni ai tecnici di manutenzione.

Aunque las baterías principales tienen un voltaje bajo, una batería cortocircuitada

o con contacto a tierra puede producir la corriente 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 unité remplaçable en clientèle, mettez le système hors tension,

débranchez tous les cordons d’alimentation des socles de prise de courant, retirez la

batterie et déconnectez tous les cordons d’interface.

Die Stromzufuhr muß abgeschaltet, alle Stromkabel aus der Steckdose gezogen,

der Akku entfernt und alle Verbindungskabel abgenommen sein, bevor eine FRU

entfernt wird.

Prima di rimuovere qualsiasi FRU, spegnere il sistema, scollegare dalle prese

elettriche tutti i cavi di alimentazione, rimuovere la batteria e poi scollegare i cavi

di interconnessione.

Antes de quitar una FRU, apague el sistema, desenchufe todos los cables de las

tomas de corriente eléctrica, quite la batería y, a continuación, desconecte cualquier

cable de conexión entre dispositivos.

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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 exposição à radiação.

Pour éviter tout risque d’exposition au rayon laser, respectez les consignes de

réglage et d’utilisation des commandes, ainsi que les procédures décrites.

Werden Steuer- und Einstellelemente anders als hier festgesetzt verwendet, kann

gefährliche Laserstrahlung auftreten.

L’utilizzo di controlli, regolazioni o l’esecuzione di procedure diverse da quelle

specicate possono provocare l’esposizione a.

El uso de controles o ajustes o la ejecución de procedimientos distintos de los aquí

especicados puede provocar la exposición a radiaciones peligrosas.

OpeningtheCD-ROMdrive,theDVD-ROMdrive,oranyotheropticalstorage

devicecouldresultinexposuretohazardouslaserradiation.Thereareno

serviceablepartsinsidethosedrives.Do not open.

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ACD-ROMdrive,aDVD-ROMdrive,oranyotherstoragedeviceinstalledmay

containanembeddedClass3AorClass3Blaserdiode.Notethefollowing:

DANGER

Emits visible and invisible laser radiation when open. Do not stare into the beam,

do not view directly with optical instruments, and avoid direct exposure to the

beam.

Radiação por raio laser ao abrir. Não olhe xo no feixe de luz, não olhe diretamente

por meio de instrumentos óticos e evite exposição direta com o feixe de luz.

Rayonnement laser si carter ouvert. Évitez de fixer le faisceau, de le regarder

directement avec des instruments optiques, ou de vous exposer au rayon.

Laserstrahlung bei geöffnetem Gerät. Nicht direkt oder über optische Instrumente

in den Laserstrahl sehen und den Strahlungsbereich meiden.

Kinyitáskor lézersugár ! Ne nézzen bele se szabad szemmel, se optikai

eszközökkel. Kerülje a sugárnyalábbal való érintkezést!

Aprendo l’unità vengono emesse radiazioni laser. Non fissare il fascio, non

guardarlo direttamente con strumenti ottici e evitare l’esposizione diretta al fascio.

Radiación láser al abrir. No mire jamente ni examine con instrumental óptico el

haz de luz. Evite la exposición 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.

17

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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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Lenovo’s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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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. Customer’snameandaddress

Note for warranty:During thewarrantyperiod,the customermaybe

responsiblefor repaircostsif thecomputerdamagewas causedbymisuse,

accident,modification,unsuitablephysical oroperatingenvironment, or

impropermaintenancebythecustomer.

Thefollowingisalist ofsomecommon itemsthatare notcoveredunder

warrantyandsomesymptomsthat mightindicatethat thesystemwas

subjectedtostressbeyondnormaluse.

Beforecheckingproblemswiththecomputer,determinewhetherthedamageis

coveredunderthewarrantybyreferringtothefollowinglist:

The following are not covered under warranty:

• 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. Removethebatterypack.

3. ConnecttheACadapter.

4. Makesurethatpowerissuppliedwhenyouturnonthecomputer.

5. Turnoffthecomputer.

6. DisconnecttheACadapterandinstallthechargedbatterypack.

7. Makesurethatthe batterypacksuppliespowerwhen youturnon the

computer.

Ifyoususpectapowerproblem,seetheappropriateoneofthefollowingpower

supplycheckouts:

• “CheckingtheACadapter”onpage21

• “Checkingoperationalcharging”onpage22

• “Checkingthebatterypack”onpage22

Checking the AC adapter

YouareherebecausethecomputerfailsonlywhentheACadapterisused.

• Ifthepower-onindicatordoesnotturnon,check thepowercordoftheAC

adapterforcorrectcontinuityandinstallation.

• Ifthecomputerdoesnot chargeduringoperation, goto“Checking

operationalcharging”.

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:

1

2

Voltage (V DC)

+20

0

Pin

1

2

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110-14ISK/ideapad110-15ISK”

onpage27.

Note:NoisefromtheACadapterdoesnotalwaysindicateadefect.

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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.

Performoperationalcharging.Ifthebattery statusindicatororicondoes not

lighton,removethebatterypackandletitreturntoroomtemperature.Reinstall

thebatterypack.Ifthechargeindicatororiconisstilloff,replacethebattery

pack.

Ifthechargeindicatorstill doesnotlighton,replacethesystem board.Then

reinstallthebatterypack.Ifitisstillnotcharged,gotothenextsection.

Checking the battery pack

BatterychargingdoesnotstartuntilthePowerMetershowsthatlessthan95%

ofthetotalpowerremains;underthisconditionthebatterypackcanchargeto

100%ofitscapacity.Thisprotectsthebatterypackfrombeingoverchargedor

fromhavingashortenedlife.

Tocheckyourbattery,move yourcursortothePower Metericonintheicon

trayoftheWindows®taskbarandwaitforamoment(butdonotclickit),andthe

percentageofbatterypowerremainingisdisplayed.Togetdetailedinformation

aboutthebattery,double-clickthePowerMetericon.

Note:Ifthebattery packbecomeshot,itmay notbeable tobecharged.

Removeitfromthecomputerandleaveitatroomtemperatureforawhile.After

itcoolsdown,reinstallandrechargeit.

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110-14ISK/ideapad110-15ISKcomputerscomewith

pre-installedOneKeyRecoverySystem.Inordertosaveapplicationlesand

theinitialbackeduples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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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

administrator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Lenovo 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.

Administrator password

Administratorpasswordcontrolsthe accessofthewholesetuputility.Only

AdministratorpasswordwassetthenUserpasswordcanbeset.IfAdministrator

passwordwascleared,theUserpasswordwasclearedtoo.

25

Related service information

Power management

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

Toreduce powerconsumption,thecomputer hasthreepowermanagement

modes:screenblank,sleep(standby),andshutdown.

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F9.

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

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key.

• Movethecursortothelower-leftcorner,andthenselecttheStartbutton.

Select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.

• Pressthepowerkeyformorethantwoseconds.

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:

• Movethecursortothelower-leftcorner,andthenselecttheStartbutton.

SelectPower → Shut down.

26

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

• Right-clicktheStartbuttoninthelower-leftcornerandselectShut down or

sign out→Shut down.

27

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Thischapter presentsthefollowingproduct-specific service referencesand

product-specicpartsinformation:

• “Specications”onpage27

• “Statusindicators”onpage29

• “Hotkeys”onpage30

• “FRUreplacementnotices”onpage31

• “RemovingandreplacinganFRU”onpage32

• “Locations”onpage66

• “Partslist”onpage69

Specications

ThefollowingtableliststhespecicationsoftheLenovoideapad110-14ISK/

ideapad110-15ISK:

Table 1. Specications

ideapad 110-14ISK ideapad 110-15ISK

Form Factor

Dimensions Appr.340mm×245mm×

22.7mm

Appr.377mm×264mm×

22.9mm

Weight Appr.2.1kgwithbattery Appr.2.3kgwithbattery

LCDsize 14.0-inch 15.6-inch

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.

Memory

Typeand

speed DDR4-2133MHz

Maximum

supported

capacity

8GB

Slots SODIMM×1

Hard disk drive

Formfactor 2.5-inch,7mm/9.5mm

Capacity HDD:250GB/500GB/1TB

SSHD:500GB+8GB

SSD:128GB

Interface SATA3

Optical drive (on select models)

Formfactor 9.0mm

Type RAMBO

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Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

Table 1. Specications (continued)

ideapad 110-14ISK ideapad 110-15ISK

Display

Display

resolution

(LCD)

16:9(1,366×768pixelsHD)

Maximumdisplay

resolutionon

externaldisplay

device

1,366×768pixelsHD

LCDbacklight LED

I/O Ports

USB USB3.0×1,USB2.0×1

Audio Comboaudiojack×1

Communication RJ-45×1

Video/Audio HDMIslot×1

Memorycard

slot 4in1slot×1(SD/SDHC/SDXC/MMC)

Battery pack

Type Li-ionbatterypack

Cells/Capacity 4Cells,32Wh

Note: Thecapacitygivenhereisthetypicaloraveragecapacityasmeasuredina

specictestenvironment.Capacitiesmeasuredinotherenvironmentsmay

differbutarenolowerthantheratedcapacity(seeproductlabel).

AC power adapter

Input 100-240V,50-60Hz

Outputvoltage 20VDC

Power 45W/65W

Miscellaneous

Camera 0.3Mega

Security KensingtonMiniSecurityslot×1

Bus architecture

Bus

architecture

•2133MHzDDR4

•PCIE

•SATA

•USB

•LPC

•SPI

•HDA

•EDP

•HDMI

CMOS RAM

CMOS RAM •EmbeddedinPCH

29

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Status indicators

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

ba

Table 2. Status indicators

Indicator Indicator status Meaning

Battery

status

indicator

Off 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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Hardware Maintenance Manual

Hotkeys

Youcanaccess certainsystemsettings quicklybypressing theappropriate

hotkeys.

Table 3. Hotkeys

: Mutes/unmutesthesound. : Enables/disablesairplane

mode.

: Decreasesthevolumelevel. : Enables/disablescamera.

: Increasesthevolumelevel. : Locks/unlockstheLCD

screen.

: Enables/disables

microphone. :

Enablestheexternalprojector

ordanglestheexternal

display.

: Refreshespage. : Decreasesdisplay

brightness.

: Enables/disablesthetouch

pad. : Increasesdisplaybrightness.

31

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

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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Hardware Maintenance Manual

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31.

3. Beginby removinganyFRUs thathavetoberemovedbeforethefailing

FRU.AnyofsuchFRUsarelistedatthetopofthepage.Removethemin

theorderinwhichtheyarelisted.

4. FollowthecorrectsequenceinthestepstoremovetheFRU,asgiveninthe

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66.

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.

Notes:

• The following procedures about removing and replacing FRUs are the same for the

Lenovo ideapad 110-14ISK/ideapad 110-15ISK.

• The illustrations used in this section are of the Lenovo ideapad 110-15ISK, unless

otherwise stated.

33

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

1010 Keyboard

Figure 1. Removal steps of keyboard

Removethescrews1.

a

a

Step Screw (quantity) Color Torque

1M2.5×6mm,Phillipshead,nylok-coated(2)

LOWTOKB Black 3.0+/-0.3kgf/cm

Pushthekeyboardwith thetipof anunfoldedpaper clip(orsimilar object

withouta sharptip)throughthe screwholeon thebackcover.Loosenthe

keyboardwithngersinthedirectionshownbyarrows2.

b

b

34

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

Figure 1. Removal steps of keyboard (continued)

Liftthekeyboardslightly3, andthendetachthe connectorsinthe direction

shownbyarrows4,5.Removethekeyboard.

3

d

e

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

35

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

1020 Optical drive

Foraccess,removethisFRU:

• “1010Keyboard”onpage33

Figure 2. Removal steps of optical drive

Removethescrew1.Thenpulltheopticaldriveoutinthedirectionshownby

arrow2.

a

b

Step Screw (quantity) Color Torque

1M2.5×6mm,Phillipshead,nylok-coated(1)

LOWTOUPPER Black

3.0+/-0.3kgf/cm

Removethescrew3,thencarefullyremovetheopticaldrivebracketandbezel

inthedirectionsshownbyarrows4and5.

d

c

e

Step Screw (quantity) Color Torque

3M2×3mm,Phillipshead,nylok-coated(1)

ODDBRKTOODDMODULE Black

1.85+/-0.15kgf/cm

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Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

1030 Base cover

Foraccess,removethisFRU:

• “1010Keyboard”onpage33

• “1020Opticaldrive”onpage35

Figure 3. Removal steps of base cover

ideapad 110-14ISK

Removethescrews1and2.

a

ab

b

a

a

a

a

a

Step Screw (quantity) Color Torque

1M2×6mm,Phillipshead,nylok-coated(7)

LOWTOUPPER Black

1.85+/-0.15kgf/cm

2M2.5×6mm,Phillipshead,nylok-coated(2)

LOWTOUPPER Black 3.0+/-0.3kgf/cm

37

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Figure 3. Removal steps of base cover (continued)

ideapad 110-15ISK

Removethescrews1and2fromthebottom.

a

ab

b

a

a

a

a

a

a

Step Screw (quantity) Color Torque

2M2×2mm,Phillipshead,nylok-coated(2)

LOWTOUPPER Black 1.85+/-0.15kgf/cm

3M2.5×6mm,Phillipshead,nylok-coated(8)

LOWTOUPPER Black 3.0+/-0.3kgf/cm

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Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

Figure 3. Removal steps of base cover (continued)

ideapad 110-15ISK

Removethescrew3.Detachthebatteryconnectorinthedirectionshownby

arrow4.

d

c

Step Screw (quantity) Color Torque

1M2.5×6mm,Phillipshead,nylok-coated(1)

UPPERTOLOWER Black

3.0+/-0.3kgf/cm

Removethebasecoverinthedirectionsshownbyarrows5and6.

e

e

f

39

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Note: Applying labels to the base cover

ThenewbasecoverFRUisshippedwithakitcontaininglabelsofseveral

kinds.Whenyoureplacethe basecover,you needtoapply thefollowing

label:

Thefollowinglabelsneedtobepeeledofffromtheoldbasecover,andneed

tobeputonthenewbasecover.

a KCCLabel

b Indonesiaratinglabel

c Wlan/BTlabelforBrazil

d Wlan/BTlabel forIsrael/US/CA/

TW

e Wlan/BTlabelforSouthAfrica

f Wlan/BTlabelfor

Malaysia/Indonesia

g Ratinglabel

h Ratinglabelforprint

i GMLLabel

Forsomemodels,youalsoneedtoapplyoneortwoFCClabels.Checkthe

oldbasecover;ifithasoneortwoFCClabels,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gures:

gih

a

bd

c

ef

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Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

1040 Battery pack

Foraccess,removetheseFRUsinorder:

• “1010Keyboard”onpage33

• “1020Opticaldrive”onpage35

• “1030Basecover”onpage36

DANGER

Only use the battery specied in the parts list for your computer. Any other battery

could ignite or explode.

Figure 4. Removal steps of battery pack

Removethescrews1.

a

a

Step Screw (quantity) Color Torque

2M2.5X5mm,Phillipshead,nylok-coated(2)

BATTERYTOUPPER Black 3.0+/-0.3kgf/cm

41

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Figure 4. Removal steps of battery pack (continued)

Removethebatterypackinthedirectionshownbyarrow2.

b

When installing:Makesurethebatterypackconnectorisattachedrmly.

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Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

1050 Hard disk drive

Foraccess,removetheseFRUsinorder:

• “1010Keyboard”onpage33

• “1020Opticaldrive”onpage35

• “1030Basecover”onpage36

• “1040Batterypack”onpage40

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 5. Removal steps of hard disk drive

Removethescrews1.

a

a

a

a

Step Screw (quantity) Color Torque

4M2×4mm,Phillipshead,nylok-coated(4)

HDDBRKTOUPPER Silver

1.85+/-0.15kgf/cm

43

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Figure 5. Removal steps of hard disk drive (continued)

DetachtheHDDconnectorinthedirectionshownbyarrow2.Removethe

harddiskdrivefromtheslotinthedirectionshownbyarrow3.

b

c

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

Removethescrews4,thentakeoutthemetalframe.

d

d

d

d

Step Screw (quantity) Color Torque

7M3×3mm,Phillipshead,nylok-coated(4)

HDDBRKTOHDD Silver 3.0+/-0.3kgf/cm

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Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

1060 Speaker

Foraccess,removetheseFRUsinorder:

• “1010Keyboard”onpage33

• “1020Opticaldrive”onpage35

• “1030Basecover”onpage36

• “1040Batterypack”onpage40

Figure 6. Removal steps of speaker

Detachthespeakerconnectorinthedirectionshownbyarrow1.

a

Removethespeaker2.

b

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

45

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

1070 PCI Express Mini Card for wireless LAN

Foraccess,removetheseFRUsinorder:

• “1010Keyboard”onpage33

• “1020Opticaldrive”onpage35

• “1030Basecover”onpage36

• “1040Batterypack”onpage40

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Table5."Parts list—Overall"onpage70for Lenovopartnumbers

fortheapprovedmodules.

Figure 7. Removal steps of PCI Express Mini Card for wireless LAN

RemovetheWLANcardsponge.

DisconnectthetwowirelessLANcables(white,black)1,andthenremovethe

screw2.

ideapad 110-14ISK

b

a

a

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Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

ideapad 110-15ISK

b

a

a

Instep1,unplug 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.

Step Screw (quantity) Color Torque

2M2×3mm,Phillipshead,nylok-coated(1)

WLANCARDTOMB Black 1.85+/-0.15kgf/cm

Removethecardinthedirectionshownbyarrow3.

c

When installing:

• InmodelswithawirelessLAN cardthathastwoantennaconnectors,plug

theblackcable(1st)(MAIN)intothejacklabeledMAIN,andthewhitecable

(2nd)(AUX)intothejacklabeledAUX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

thejacklabeled3,andthewhitecable(2nd)(AUX)intothejacklabeled2on

thecard.

47

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

1080 ODD board (ideapad 110-15ISK)

Foraccess,removetheseFRUsinorder:

• “1010Keyboard”onpage33

• “1020Opticaldrive”onpage35

• “1030Basecover”onpage36

• “1040Batterypack”onpage40

Figure 8. Removal steps of ODD board (ideapad 110-15ISK)

DetachtheFPCconnectorin thedirectionsshown byarrows1 and2.

Removethescrew3.

b

a

c

Step Screw (quantity) Color Torque

3M2×3,Phillipshead,nylok-coated(1)

ODDBOARDTOUPPPER Black 1.85+/-0.15kgf/cm

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Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

RemovetheODDboardinthedirectionshownbyarrow4.

d

When installing: MakesurethattheODDboardconnectorisattachedrmly.

49

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

1090 DIMM

Foraccess,removetheseFRUsinorder:

• “1010Keyboard”onpage33

• “1020Opticaldrive”onpage35

• “1030Basecover”onpage36

• “1040Batterypack”onpage40

Figure 9. Removal steps of DIMM

Releasethe twolatchesonbothedgesofthe socketatthesame timeinthe

directionshownbyarrows1,andthenunplugtheDIMMinthedirectionshown

byarrow2.

aa

b

When installing:InsertthenotchedendoftheDIMMintothesocket.Pushthe

DIMMrmly,andpivotituntilitsnapsintotheplace.Makesurethatitisrmly

xedintheslotanddifculttomove.

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Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

1100 Fan assembly and Heat Sink assembly

Foraccess,removetheseFRUsinorder:

• “1010Keyboard”onpage33

• “1020Opticaldrive”onpage35

• “1030Basecover”onpage36

• “1040Batterypack”onpage40

Figure 10. Removal steps of fan assembly and heat sink assembly

Detachthefanconnectorinthedirectionshownbyarrow1,andthenremove

thescrew2.

b

a

Step Screw (quantity) Color Torque

2M2.5×5,Phillipshead,nylok-coated(1)

FANTOUPPER Black 3.0+/-0.3kgf/cm

When installing:Make surethatthefanconnectorisattachedrmlytothe

systemboard.

51

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Figure 10. Removal steps of DIMM (continued)

Removethefaninthedirectionshownbyarrow3.Becarefulnottodamage

theconnector.

c

Removethescrews4.

ideapad 110-15ISK

d

d

dd

d

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Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

ideapad 110-14ISK

d

d

d

Step Screw (quantity) Color Torque

4M2×3,Phillipshead,nylok-coated(5)

THERMALMODULETOCPUBRK&THERMAL

MODULETOMB(DIS-40W)ideapad110-15ISK

Black 1.85+/-0.15kgf/cm

M2×3,Phillipshead,nylok-coated(3)

THERMALMODULETOCPUBRK&THERMAL

MODULETOMB(DIS-40W)ideapad110-14ISK

Black 1.85+/-0.15kgf/cm

Lifttheheatsinkinthedirectionshownbyarrow5.

e

ab

When installing:

Beforeyouattachthefanassemblytothecomputer,applythermalgrease,

atanamountof0.2grams,tothe  partshowninthegureabove.Either

toomuch ortoolittle greaseapplicationcancause athermalproblemdue to

imperfectcontactwithacomponent.

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Lenovo ideapad 110-14ISK/ideapad 110-15ISK

1110

System board

Important notices for handling the system board:

When handling the system board, bear the following in mind.

• Be careful not to drop the system board on a bench top that has a hard surface,

such as metal, wood, or composite.

• Avoid rough handling of any kind.

• In the whole process, make sure not to drop or stack the system board.

• If you put a system board down, make sure to put it only on a padded surface such

as an ESD mat or conductive corrugated material.

Foraccess,removetheseFRUsinorder:

• “1010Keyboard”onpage33

• “1020Opticaldrive”onpage35

• “1030Basecover”onpage36

• “1040Batterypack”onpage40

• “1050Harddiskdrive”onpage42

• “1060Speaker”onpage44

• “1070PCIExpressMiniCardforwirelessLAN”onpage45

• “1080ODDboard(ideapad110-15ISK)”onpage47

• “1090DIMM”onpage49

• “1100FanassemblyandHeatSinkassembly”onpage50

Figure 11. Removal steps of system board

DetachtheFPCconnectorinthedirectionshownbyarrow1.

ideapad 110-14ISK

a

54

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

Figure 11. Removal steps of system board (continued)

ideapad 110-15ISK

a

Detachthetwoconnectorsinthedirectionsshownbyarrows2and3.

Removethescrews4.

ideapad 110-14ISK

c

b

d

d

55

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Figure 11. Removal steps of system board (continued)

ideapad 110-15ISK

c

b

d

d

Step Screw (quantity) Color Torque

3M2×3mm,Phillipshead,nylok-coated(2)

MBTOUPPER&MBTOKBBRK Black

1.85+/-0.15kgf/cm

Removethesystemboardinthedirectionshownbyarrow5.

e

56

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

1120 Upper case

Foraccess,removetheseFRUsinorder:

• “1010Keyboard”onpage33

• “1020Opticaldrive”onpage35

• “1030Basecover”onpage36

• “1040Batterypack”onpage40

• “1050Harddiskdrive”onpage42

• “1060Speaker”onpage44

• “1070PCIExpressMiniCardforwirelessLAN”onpage45

• “1080ODDboard(ideapad110-15ISK)”onpage47

• “1090DIMM”onpage49

• “1100FanassemblyandHeatSinkassembly”onpage50

• “1110Systemboard”onpage53

Figure 12. Removal steps of upper case

Removethescrews1.

ideapad 110-14ISK

a

aa a

a

Step Screw (quantity) Color Torque

1M2.5×6,Phillipshead,nylok-coated(5)

HINGEBRKTOUPPER Black 3.0+/-0.3kgf/cm

57

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Figure 12. Removal steps of upper case (continued)

ideapad 110-15ISK

a

aa

a

aa

Step Screw (quantity) Color Torque

1M2.5×6,Phillipshead,nylok-coated(6)

HINGEBRKTOUPPER Black 3.0+/-0.3kgf/cm

Openthehingeinthedirectionshownbyarrows2.

b

b

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Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

Figure 12. Removal steps of upper case (continued)

RemovetheDCincableinthedirectionshownbyarrow3.

c

Releasetheantennacablesfromthecable guidesinthedirectionshownby

arrows4.

d

d

59

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Figure 12. Removal steps of upper case (continued)

RemovetheuppercasefromtheLCDmoduleinthedirectionsshownbyarrow

5.

e

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Hardware Maintenance Manual

1130 LCD unit

Foraccess,removetheseFRUsinorder:

• “1010Keyboard”onpage33

• “1020Opticaldrive”onpage35

• “1030Basecover”onpage36

• “1040Batterypack”onpage40

• “1050Harddiskdrive”onpage42

• “1060Speaker”onpage44

• “1070PCIExpressMiniCardforwirelessLAN”onpage45

• “1080ODDboard(ideapad110-15ISK)”onpage47

• “1090DIMM”onpage49

• “1100FanassemblyandHeatSinkassembly”onpage50

• “1110Systemboard”onpage53

• “1120Uppercase”onpage56

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

a

a

a

a

61

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Figure 13. Removal steps of LCD unit (continued)

Removethescrews2.Liftthe LCDmoduleslightly3.Disconnectthe

connectorinthedirectionshownbyarrow4.ThenremovetheLCDmodule.

b

b

b

b

c

d

Step Screw (quantity) Color Torque

1M2×3,Phillipshead,nylok-coated(4)

HINGEBRKTOLCDPANEL Black 1.85+/-0.15kgf/cm

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Hardware Maintenance Manual

1140 LCD hinges

Foraccess,removetheseFRUsinorder:

• “1010Keyboard”onpage33

• “1020Opticaldrive”onpage35

• “1030Basecover”onpage36

• “1040Batterypack”onpage40

• “1050Harddiskdrive”onpage42

• “1060Speaker”onpage44

• “1070PCIExpressMiniCardforwirelessLAN”onpage45

• “1080ODDboard(ideapad110-15ISK)”onpage47

• “1090DIMM”onpage49

• “1100FanassemblyandHeatSinkassembly”onpage50

• “1110Systemboard”onpage53

• “1120Uppercase”onpage56

• “1130LCDunit”onpage60

Figure 14. Removal steps of LCD hinges

Removethescrews1 and2.Thenreleasethetwo hingesinthedirection

shownbyarrows3.

b

bb

c

b

b

b

a

a

c

Step Screw (quantity) Color Torque

1M2×3,Phillipshead,nylok-coated(2)

HINGEBRKTOLCDCOVER Black 1.85+/-0.15kgf/cm

2M2.5×2.5,Phillipshead,nylok-coated(6)

HINGEBRKTOLCDCOVER Black 3.0+/-0.3kgf/cm

63

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

1150 Integrated camera, LCD cable and antenna assembly

Foraccess,removetheseFRUsinorder:

• “1010Keyboard”onpage33

• “1020Opticaldrive”onpage35

• “1030Basecover”onpage36

• “1040Batterypack”onpage40

• “1050Harddiskdrive”onpage42

• “1060Speaker”onpage44

• “1070PCIExpressMiniCardforwirelessLAN”onpage45

• “1080ODDboard(ideapad110-15ISK)”onpage47

• “1090DIMM”onpage49

• “1100FanassemblyandHeatSinkassembly”onpage50

• “1110Systemboard”onpage53

• “1120Uppercase”onpage56

• “1130LCDunit”onpage60

• “1140LCDhinges”onpage62

Figure 15. Removal steps of integrated camera, LCD cable and antenna

assembly

Note:TheintegratedcameraisstuckonthetopcenteroftheLCDcover.

Detachtheintegratedcameraconnectorinthedirectionshownbyarow1.

a

64

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Hardware Maintenance Manual

Figure 15. Removal steps of integrated camera, LCD cable and antenna

assembly (continued)

RemovetheLCDcableinthedirectionshownbyarrows2.

b

b

Removetheantennaassemblyinthedirectionshownbyarrows3.

c

c

65

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Figure 15. Removal steps of integrated camera, LCD cable and antenna

assembly (continued)

Removethecamerainthedirectionshownbyarrow4.

d

When installing:Sticktheintegrated cameratothe topcenterof theLCD

coverandadjustthe placementofittomake suretheconnectorisattached

rmly.

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Hardware Maintenance Manual

Locations

Front view and right-side view

1 Integratedcamera

2 WirelessLANantennas

3 Computerdisplay

4 Built-inmicrophone

5 Touchpad

6 Memorycardslot

G Systemstatusindicators

Note:Forthedescriptionofeachindicator,see“Statusindicators”onpage29.

H KensingtonMiniSecurityslot

I Opticaldrive(onselectmodels)

J PowerKey

ideapad 110-14ISK

e

g

c

b

d

a

h

i

f

j

67

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

ideapad 110-15ISK

e

f

g

c

b

d

a

h

i

j

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Hardware Maintenance Manual

Bottom and Left-side view

1 Speakers

2 Ventilationslots

3 Novobutton

4 Comboaudiojack

5 USB2.0port

6 USB3.0port

7 HDMIport

8 RJ-45port

9 Ventilationslots

0 ACpoweradapterjack

ideapad 110-14ISK

c

a

def

g

h

i

j

b

ideapad 110-15ISK

c

a

def

g

h

i

j

b

69

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Parts list

Thissectionpresentsthefollowingserviceparts:

• “Overall”onpage70

• “LCDFRUs”onpage74

• “Keyboard”onpage76

• “Miscellaneousparts”onpage81

• “ACadapters”onpage82

Note:

Each FRU is available for all types or models, unless specic types or models are

specied.

Attention:

DonotattempttoreplaceanFRUonyourown.IfanFRUisdamaged,contact

aLenovoauthorizedserviceroramarketing representativeforreplacement

orrepair.Onlyqualiedtechnicianscaninspectorrepairthisproduct.

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Hardware Maintenance Manual

Overall

1

2

4

d

6

8

9

10

11

14

3

5

7

12

13

b

a

e

c

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Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Table 4. Parts list—Overall

No.

FRU FRU no.

CRU

ID.

ideapad

110-14ISK

ideapad

110-15ISK

a-h See“Miscellaneousparts”onpage81.

1 LCDunit(see“LCDFRUs”onpage74.)

2 Keyboard(see“Keyboard”onpage76.)

3 UpperCaseC80UD 5CB0L82911

N

●

3 UpperCaseC80UCASSY 5CB0L82876 ●

4 ODDBOARDC80UD 5C50L82915 ●

5 BATTERY,4cellL15S4A0114.4V32Wh,Gx1SY

L15S4A0114.4V32Wh4cellbtyC

5B10K02215 ● ●

5 BATTERY,4cellL15M4A0114.4V32Wh,Gx1SP/L

L15M4A0114.4V32Wh4cellbtyC

5B10K02219 ● ●

5 BATTERY,4cellL15L4A0114.4V32Wh,Gx1LG

L15L4A0114.4V32Wh4cellbtyC

5B10K02218 ● ●

5 BATTERY,4cellL15S4A0114.4V32Wh,Gx1SY

L15S4A0114.4V32Wh4cellbtyC

5B10L12769 ● ●

5 BATTERY,4cellL15M4A0114.4V32Wh,Gx1SP/L

L15M4A0114.4V32Wh4cellbtyC

5B10L12770 ● ●

5 BATTERY,4cellL15L4A0114.4V32Wh,Gx1LG

L15L4A0114.4V32Wh4cellbtyC

5B10L12771 ● ●

6 MBC80UDNOKI56200U2GL4G 5B20L82913 ●

6 MBC80UDWINI56200U2GL4G 5B20L82894 ●

6 MBC80UDNOKI56200UUMA4G 5B20L82902 ●

6 MBC80UDWINI56200UUMA4G 5B20L82919 ●

6 MBC80UDNOK4405U2GL4G 5B20L82907 ●

6 MBC80UDWIN4405U2GL4G 5B20L82890 ●

6 MBC80UDNOK4405UUMA4G 5B20L82897 ●

6 MBC80UDWIN4405UUMA4G 5B20L82901 ●

6 MBC80UDNOK3855U2GL4G 5B20L82903 ●

6 MBC80UDWIN3855U2GL4G 5B20L82914 ●

6 MBC80UDNOK3855UUMA4G 5B20L82899 ●

6 MBC80UDWIN3855UUMA4G 5B20L82918 ●

6 MBC80UCNOKI56200U2GL4G 5B20L82878 ●

6 MBC80UCWINI56200U2GL4G 5B20L82877 ●

6 MBC80UCNOKI56200UUMA4G 5B20L82885 ●

6 MBC80UCWINI56200UUMA4G 5B20L82861 ●

6 MBC80UCNOK3855U2GL4G 5B20L82866 ●

6 MBC80UCWIN3855U2GL4G 5B20L82888 ●

6 MBC80UCNOK3855UUMA4G 5B20L82862 ●

6 MBC80UCWIN3855UUMA4G 5B20L82871 ●

6 MBC80UCNOK4405U2GL4G 5B20L82864 ●

6 MBC80UCWIN4405U2GL4G 5B20L82875 ●

6 MBC80UCNOK4405UUMA4G 5B20L82881 ●

6 MBC80UCWIN4405UUMA4G 5B20L82886 ●

7ODD,DVDRW,HLDSGUE0N9.0mmSlimTray

RamboODD

5DX0J46488

*

● ●

7ODD,DVDRW,PLDSDA-8AESH9.0Rambomm

SlimTrayRamboODD

5DX0L08424 ● ●

7ODD,DVDRW,TSSTSU-228HB9.0mmSlimTray

RamboODD

5DX0L08425 ● ●

72

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Hardware Maintenance Manual

Table 4. Parts list—Overall (continued)

No.

FRU FRU no.

CRU

ID.

ideapad

110-14ISK

ideapad

110-15ISK

7DummyODDC80UD 5M20L82912 *●

7DummyODDC80UC 5M20L82867 ●

8 CPUFanC80UD 5F10L82895

N

●

8 CPUFanC80UC 5F10L82868 ●

9 HeatsinkC80UDDIS 5H40L82898 ●

9 HeatsinkC80UDUMA 5H40L82909 ●

9 HeatsinkC80UCDIS 5H40L82880 ●

9 HeatsinkC80UCUMA 5H40L82873 ●

10 MEMORY,DDR4,2GB,2GBD4SM471A5644EB0-

CPB

5M30K59788 ● ●

10 MEMORY,DDR4,2GB,2GBD4S

HMA425S6AFR6N-TFN0

5M30K59787 ● ●

10 MEMORY,DDR4,4GB,4GBD4SM471A5143EB0-

CPB

5M30K59778 ● ●

10 MEMORY,DDR4,4GB,4GBD4S

HMA451S6AFR8N-TFN0

5M30H35732 ● ●

10 MEMORY,DDR4,4GB,MTA4ATF51264HZ-2G3B1 SM30G16506 ● ●

10 MEMORY,DDR4,4GB,4GBD4S

RMSA3230KE68H9F-2133

5M30K62038 ● ●

11 MINIPCI,WLAN,Intel1x1AC+BT,Intel3165

1x1AC+BTPCIEM.2WLAN

SW10H24486 ● ●

11 MINIPCI,WLAN,Non-IntelWi1X1AC+BT4.0,Cbt

RTL8821AE1x1AC+BT4.0PCIEM.2WLAN

SW10A11648 ● ●

11 MINIPCI,WLAN,Non-IntelWi1X1AC+BT4.0,Ltn

NFA4351x1AC+BT4.0PCIEM.2WLAN

SW10A11641 ● ●

12 HDD,250G5400rpm,250G,WDWD2500LPCX-

24VHAT0

5H20J35763 ● ●

12 HDD,500G5400rpm,500G,ST500LT0126G7mm

5.4K500GHDD

16200383 ● ●

12 HDD,500G5400rpm,500G,WDWD5000LPCX-

24VHAT0

5H20J35762 ● ●

12 HDD,500G5400rpm,500G,MQ01ABF0506G

7mm5.4K500GHDD

5H20L34560 ● ●

12 HDD,500G5400rpm,500G,HTS545050A7E660

6G7mm5.4K500GHDD

5H20H14223 ● ●

12 HDD,1T5400rpm,1T,ST1000LM0351T2.5"7mm

5400rpmHDD

5H20L22184 ● ●

12 HDD,1T5400rpm,1T,WD10JPCX-24UE4T06G

9.5mm5.4K1THDD

16200393 ● ●

12 HDD,1T5400rpm,1T,TSBMQ01ABD1006G

9.5mm5.4K1THDD

5H20L34559 ● ●

12 HDD,1T5400rpm,1T,HTS541010A9E6606G

9.5mm5.4K1THDD

16200400 ● ●

12 SSHD,500G+8GHybrid7mm,500G+8G,

ST500LM0006G7mm500G+8GSSHD

5H20H24608 ● ●

12 SSHD,500G+8GHybrid7mm,500G+8G,Toshiba

MQ02ABF050H7mm5.4k500GB+8GBSSHD

5H20H12631 ● ●

12 SSD,128GB2.5''Sata5mm,128G,

MZYTY128HDHP-000L22.5''128G5mmSSD

5SD0L14645 ● ●

73

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Table 4. Parts list—Overall (continued)

No.

FRU FRU no.

CRU

ID.

ideapad

110-14ISK

ideapad

110-15ISK

12 SSD,128GB2.5''Sata5mm,128G,Hynix

HFS128G3BMND-3210A

5SD0K44056

N

● ●

12 SSD,256GB2.5''Sata5mm,256G,

MZYTY256HDHP-000L22.5''256G5mmSSD

5SD0L14644 ● ●

12 SSD,256GB2.5''Sata5mm,256G,CV3-DE256

2.5"5mm256GSSD

5SD0L02316 ● ●

13 SpeakerC80UD 5SB0L82896 ●

13 SpeakerC80UCL+R 5SB0L82870 ●

14 LowerCaseC80UD 5CB0L82891 ●

14 LowerCaseC80UC 5CB0L82883 ●

74

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

LCD FRUs

InLenovoideapad110-14ISK/ideapad110-15ISK,therearefollowingtypesof

LCDs.

• “14.0-in.HDLED”

• “15.6-in.HDLED”

1

2

3

4

5

75

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Table 6. Parts list—LCD FRUs

No.

FRU FRU no.

CRU

ID.

ideapad

110-14ISK

ideapad

110-15ISK

1 LCDBezelC80UCW/CMOSMYLAR 5B30L82884

N

●

1 LCDBezelC80UD 5B30L82917 ●

2 Panel,14"0HDLED,AUOB140XTN02.D2AHDG

SNB

5D10H13021 ●

2 Panel,14"0HDLED,INN140BGA-EB3HDTGS

NB

5D10K85754 ●

2 Panel,14"0HDLED,BONT140WHM-N31HDTG

SNB

5D10K81083 ●

2 Panel,14"0HDLED,LGLP140WHU-TPG1HDTG

SNB

5D10K81460 ●

2 Panel,14"0HDLED,IVM140NWR6-R0HDTGS

NB

5D10K81642 ●

2 Panel,15"6HDLED,AUB156XTN07.01AHDTGS

NB

5D10K90419 ●

2 Panel,15"6HDLED,INXN156BGA-EB2HDTGS

NB

5D10K81084 ●

2 Panel,15"6HDLED,BONT156WHM-N32V8HDT

GSNB

5D10K81087 ●

2Panel,15"6HDLED,LGLP156WHU-TPG1HDTGS

NB

5D10K81458 ●

3 HingeL+RC80UC 5H50L82860 ●

3 HingeL+RC80UD 5H50L82910 ●

4CAMERA0.3MC80UD 5C20L82900 ●

4CAMERA,VGAw/oMIC,BISBNCKVTKTL0.3MNB

camera

SC20K88169 ● ●

4CAMERA,VGAw/oMIC,CCYCNFF0260.3MNB

camera

SC20K88168 ● ●

4CAMERA,VGAw/oMIC,AWAAM-VS0800.3MNB

camera

SC20K88167 ● ●

4 CAMERA,VGAw/oMIC,AVCHAA-584B050.3M

NBcamera

SC20K88166 ● ●

4 CAMERA0.3MC80UC 5C20L82874 ●

5 LCDCoverC80UC 5CB0L82865 ●

5 LCDCoverC80UD 5CB0L82905 ●

76

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

Keyboard

Table 7. Parts list—Keyboard

Language P/N CRU ID.

ideapad

110-14ISK

ChiconyNormal

English 5N20L25825 *

U.K.English 5N20L25790 *

Italian 5N20L25796 *

Spanish 5N20L25817 *

Turkish 5N20L25834 *

Thai 5N20L25848 *

Portuguese 5N20L25839 *

Latin 5N20L25785 *

CanadianEnglish&French 5N20L25836 *

Korean 5N20L25854 *

TraditionalChinese 5N20L25799 *

Russian 5N20L25775 *

French 5N20L25813 *

German 5N20L25841 *

Arabic 5N20L25809 *

Brazilian 5N20L25861 *

Japanese 5N20L25859 *

Dutch 5N20L25786 *

Greek 5N20L25824 *

Hebrew 5N20L25805 *

Hungarian 5N20L25823 *

FourNordiccountries 5N20L25789 *

Belgian 5N20L25835 *

Icelandic 5N20L25778 *

Slovenian 5N20L25808 *

Swiss 5N20L25791 *

InternationalEnglish 5N20L25772 *

Czechoslovakian 5N20L25795 *

Bulgarian 5N20L25792 *

Indian 5N20L25831 *

French-Arabic 5N20L25812 *

Ukrainia 5N20L25832 *

SunrexNormal

English 5N20L25781 *

U.K.English 5N20L25860 *

Italian 5N20L25806 *

Spanish 5N20L25797 *

Turkish 5N20L25855 *

Thai 5N20L25844 *

Portuguese 5N20L25862 *

Latin 5N20L25794 *

CanadianEnglish&French 5N20L25810 *

Korean 5N20L25826 *

TraditionalChinese 5N20L25770 *

Russian 5N20L25787 *

French 5N20L25800 *

German 5N20L25802 *

77

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Table 7. Parts list—Keyboard (continued)

Language P/N CRU ID.

ideapad

110-14ISK

SunrexNormal

Arabic 5N20L25773 *

Brazilian 5N20L25793 *

Japanese 5N20L25827 *

Dutch 5N20L25818 *

Greek 5N20L25852 *

Hebrew 5N20L25840 *

Hungarian 5N20L25784 *

FourNordiccountries 5N20L25858 *

Belgian 5N20L25838 *

Icelandic 5N20L25774 *

Slovenian 5N20L25833 *

Swiss 5N20L25803 *

InternationalEnglish 5N20L25788 *

Czechoslovakian 5N20L25814 *

Bulgarian 5N20L25801 *

Indian 5N20L25821 *

French-Arabic 5N20L25845 *

Ukrainia 5N20L25780 *

DokingNormal

English 5N20L25822 *

U.K.English 5N20L25807 *

Italian 5N20L25779 *

Spanish 5N20L25847 *

Turkish 5N20L25776 *

Thai 5N20L25816 *

Portuguese 5N20L25857 *

Latin 5N20L25851 *

CanadianEnglish&French 5N20L25783 *

Korean 5N20L25864 *

TraditionalChinese 5N20L25815 *

Russian 5N20L25804 *

French 5N20L25820 *

German 5N20L25769 *

Arabic 5N20L25830 *

Brazilian 5N20L25798 *

Japanese 5N20L25863 *

Dutch 5N20L25782 *

Greek 5N20L25843 *

Hebrew 5N20L25771 *

Hungarian 5N20L25811 *

FourNordiccountries 5N20L25853 *

Belgian 5N20L25850 *

Icelandic 5N20L25846 *

Slovenian 5N20L25849 *

Swiss 5N20L25819 *

InternationalEnglish 5N20L25837 *

Czechoslovakian 5N20L25777 *

Bulgarian 5N20L25829 *

78

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

Table 7. Parts list—Keyboard (continued)

Language P/N CRU ID.

ideapad

110-14ISK DokingNormal

Indian 5N20L25856 *

French-Arabic 5N20L25828 *

Ukrainia 5N20L25842 *

ideapad

110-15ISK

ChiconyNormal

English 5N20L25877 *

U.K.English 5N20L25907 *

Italian 5N20L25882 *

Spanish 5N20L25881 *

Turkish 5N20L25927 *

Thai 5N20L25884 *

Portuguese 5N20L25868 *

Latin 5N20L25943 *

CanadianEnglish&French 5N20L25905 *

Korean 5N20L25894 *

TraditionalChinese 5N20L25888 *

Russian 5N20L25910 *

French 5N20L25909 *

German 5N20L25883 *

Arabic 5N20L25911 *

Brazilian 5N20L25913 *

Japanese 5N20L25891 *

Dutch 5N20L25890 *

Greek 5N20L25930 *

Hebrew 5N20L25917 *

Hungarian 5N20L25960 *

FourNordiccountries 5N20L25873 *

Belgian 5N20L25935 *

Icelandic 5N20L25893 *

Slovenian 5N20L25940 *

Swiss 5N20L25869 *

InternationalEnglish 5N20L25928 *

Czechoslovakian 5N20L25957 *

Bulgarian 5N20L25944 *

Indian 5N20L25902 *

French-Arabic 5N20L25874 *

Ukrainia 5N20L25903 *

SunrexNormal

English 5N20L25908 *

U.K.English 5N20L25933 *

Italian 5N20L25899 *

Spanish 5N20L25924 *

Turkish 5N20L25889 *

Thai 5N20L25885 *

Portuguese 5N20L25945 *

Latin 5N20L25931 *

CanadianEnglish&French 5N20L25906 *

Korean 5N20L25919 *

TraditionalChinese 5N20L25949 *

Russian 5N20L25937 *

79

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Table 7. Parts list—Keyboard (continued)

Language P/N CRU ID.

ideapad

110-15ISK

SunrexNormal

French 5N20L25915 *

German 5N20L25872 *

Arabic 5N20L25916 *

Brazilian 5N20L25950 *

Japanese 5N20L25941 *

Dutch 5N20L25956 *

Greek 5N20L25900 *

Hebrew 5N20L25934 *

Hungarian 5N20L25952 *

FourNordiccountries 5N20L25923 *

Belgian 5N20L25867 *

Icelandic 5N20L25904 *

Slovenian 5N20L25951 *

Swiss 5N20L25887 *

InternationalEnglish 5N20L25901 *

Czechoslovakian 5N20L25897 *

Bulgarian 5N20L25936 *

Indian 5N20L25886 *

French-Arabic 5N20L25959 *

Ukrainia 5N20L25946 *

DokingNormal

English 5N20L25958 *

U.K.English 5N20L25939 *

Italian 5N20L25955 *

Spanish 5N20L25929 *

Turkish 5N20L25926 *

Thai 5N20L25925 *

Portuguese 5N20L25866 *

Latin 5N20L25875 *

CanadianEnglish&French 5N20L25879 *

Korean 5N20L25920 *

TraditionalChinese 5N20L25954 *

Russian 5N20L25921 *

French 5N20L25871 *

German 5N20L25914 *

Arabic 5N20L25942 *

Brazilian 5N20L25953 *

Japanese 5N20L25948 *

Dutch 5N20L25898 *

Greek 5N20L25870 *

Hebrew 5N20L25892 *

Hungarian 5N20L25876 *

FourNordiccountries 5N20L25865 *

Belgian 5N20L25878 *

Icelandic 5N20L25896 *

Slovenian 5N20L25880 *

Swiss 5N20L25918 *

80

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

Table 7. Parts list—Keyboard (continued)

Language P/N CRU ID.

ideapad

110-15ISK DokingNormal

InternationalEnglish 5N20L25912 *

Czechoslovakian 5N20L25932 *

Bulgarian 5N20L25938 *

Indian 5N20L25895 *

French-Arabic 5N20L25922 *

Ukrainia 5N20L25947 *

81

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Miscellaneous parts

Table 8. Parts list—Miscellaneous parts

FRU FRU no.

CRU

ID.

ideapad

110-14ISK

ideapad

110-15ISK

Systemmiscellaneousparts:

N

• (

a

)ODDBracketC80UC 5B40L82882 ●

• (

a

)ODDBracketC80UD 5B40L82916 ●

• (

b

)ODDBezelC80UC 5B30L82863 ●

• (

b

)ODDBezelC80UD 5B30L82893 ●

• (

c

)HDDBracketC80UC 5B40L82887 ●

• (

c

)HDDBracketC80UD 5B40L82906 ●

• (

d

)WLANspongeC80UC 5T10L82869 ●

• (d)WLANspongeC80UD 5T10L82908 ●

Cablemiscellaneousparts:

• (e)DC-INCableC80UC 5C10L82879 ●

• (e)DC-INCableC80UD 5C10L82892 ●

Note: Italicizedlettersinparenthesesarereferencestotheexplodedviewin“Overall”onpage70.

82

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

AC adapters

Table 9. Parts list—3-pin AC adapters

FRU FRU no.

CRU

ID.

ideapad

110-14ISK

ideapad

110-15ISK

ADAPTER,45W,DeltaADP-45DWA20V2.25A

adapter

5A10H43620

*

● ●

ADAPTER,45W,DeltaADP-45DWJ20V2.25A

adapter

5A10H43623 ● ●

ADAPTER,45W,DeltaADP-45DWB20V2.25A

adapter

5A10H43630 ● ●

ADAPTER,45W,DeltaADP-45DWD20V2.25A

adapter

5A10H43621 ● ●

ADAPTER,45W,DeltaADP-45DWH20V2.25A

adapter

5A10H43627 ● ●

ADAPTER,45W,DeltaADP-45DWG20V2.25A

adapter

5A10H43617 ● ●

ADAPTER,45W,DeltaADP-45DWE20V2.25A

adapter

5A10H43626 ● ●

ADAPTER,45W,DeltaADP-45DWC20V2.25A

adapter

5A10H43632 ● ●

ADAPTER,45W,DeltaADP-45DWK20V2.25A

adapter

5A10H43624 ● ●

ADAPTER,45W,LiteonPA-1450-55LN20V2.25A

adapter

5A10H42921 ● ●

ADAPTER,45W,LiteonPA-1450-55LG20V2.25A

adapter

5A10H42920 ● ●

ADAPTER,45W,LiteonPA-1450-55LL20V2.25A

adapter

5A10H42923 ● ●

ADAPTER,45W,LiteonPA-1450-55LK20V2.25A

adapter

5A10H42917 ● ●

ADAPTER,45W,LiteonPA-1450-55LI20V2.25A

adapter

5A10H42926 ● ●

ADAPTER,45W,LiteonPA-1450-55LR20V2.25A

adapter

5A10H42919 ● ●

ADAPTER,45W,LiteonPA-1450-55LS20V2.25A

adapter

5A10H42922 ● ●

ADAPTER,45W,LiteonPA-1450-55LU20V2.25A

adapter

5A10H42925 ● ●

ADAPTER,45W,LiteonPA-1450-55LZ20V2.25A

adapter

5A10H42918 ● ●

ADAPTER,45W,ChiconyADL45WCA20V2.25A

adapter

5A10H43629 ● ●

ADAPTER,45W,ChiconyADL45WCB

20V2.25Aadapter

5A10H43618 ● ●

ADAPTER,45W,ChiconyADL45WCC

20V2.25Aadapter

5A10H43625 ● ●

ADAPTER,45W,ChiconyADL45WCD

20V2.25Aadapter

5A10H43631 ● ●

ADAPTER,45W,ChiconyADL45WCK

20V2.25Aadapter

5A10H43619 ● ●

83

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

FRU FRU no.

CRU

ID.

ideapad

110-14ISK

ideapad

110-15ISK

ADAPTER,45W,ChiconyADL45WCE

20V2.25Aadapter

5A10H43633

*

● ●

ADAPTER,45W,ChiconyADL45WCF20V2.25A

adapter

5A10H43622 ● ●

ADAPTER,45W,ChiconyADL45WCG

20V2.25Aadapter

5A10H43628 ● ●

ADAPTER,45W,ChiconyADL45WCH

20V2.25Aadapter

5A10H43616 ● ●

ADAPTER,65W,DeltaADLX65CDGC2A

20V3.25Aadapter

5A10K78762 ● ●

ADAPTER,65W,DeltaADLX65CDGG2A

20V3.25Aadapter

5A10K78739 ● ●

ADAPTER,65W,DeltaADLX65CDGU2A

20V3.25Aadapter

5A10K78742 ● ●

ADAPTER,65W,DeltaADLX65CDGK2A

20V3.25Aadapter

5A10K78743 ● ●

ADAPTER,65W,DeltaADLX65CDGI2A

20V3.25Aadapter

5A10K78759 ● ●

ADAPTER,65W,DeltaADLX65CDGR2A

20V3.25Aadapter

5A10K78748 ● ●

ADAPTER,65W,DeltaADLX65CDGA2A

20V3.25Aadapter

5A10K78741 ● ●

ADAPTER,65W,DeltaADLX65CDGE2A

20V3.25Aadapter

5A10K78753 ● ●

ADAPTER,65W,DeltaADLX65CDGB2A

20V3.25Aadapter

5A10K78754 ● ●

ADAPTER,65W,LiteonADLX65CLGC2A

20V3.25Aadapter

5A10K78736 ● ●

ADAPTER,65W,LiteonADLX65CLGG2A

20V3.25Aadapter

5A10K78749 ● ●

ADAPTER,65W,LiteonADLX65CLGU2A

20V3.25Aadapter

5A10K78745 ● ●

ADAPTER,65W,LiteonADLX65CLGK2A

20V3.25Aadapter

5A10K78750 ● ●

ADAPTER,65W,LiteonADLX65CLGI2A

20V3.25Aadapter

5A10K78740 ● ●

ADAPTER,65W,LiteonADLX65CLGR2A

20V3.25Aadapter

5A10K78746 ● ●

ADAPTER,65W,LiteonADLX65CLGA2A

20V3.25Aadapter

5A10K78758 ● ●

ADAPTER,65W,LiteonADLX65CLGE2A

20V3.25Aadapter

5A10K78752 ● ●

ADAPTER,65W,LiteonADLX65CLGB2A

20V3.25Aadapter

5A10K78755 ● ●

ADAPTER,65W,ChiconyADLX65CCGC2A

20V3.25Aadapter

5A10K78744 ● ●

Table 9. Parts list—3-pin AC adapters

84

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

FRU FRU no.

CRU

ID.

ideapad

110-14ISK

ideapad

110-15ISK

ADAPTER,65W,ChiconyADLX65CCGG2A

20V3.25Aadapter

5A10K78756

*

● ●

ADAPTER,65W,ChiconyADLX65CCGU2A

20V3.25Aadapter

5A10K78761 ● ●

ADAPTER,65W,ChiconyADLX65CCGK2A

20V3.25Aadapter

5A10K78757 ● ●

ADAPTER,65W,ChiconyADLX65CCGI2A

20V3.25Aadapter

5A10K78760 ● ●

ADAPTER,65W,ChiconyADLX65CCGR2A

20V3.25Aadapter

5A10K78747 ● ●

ADAPTER,65W,ChiconyADLX65CCGA2A

20V3.25Aadapter

5A10K78737 ● ●

ADAPTER,65W,ChiconyADLX65CCGE2A

20V3.25Aadapter

5A10K78751 ● ●

ADAPTER,65W,ChiconyADLX65CCGB2A

20V3.25Aadapter

5A10K78738 ● ●

Screws

Table 10. Parts list—screws

FRU FRU no.

CRU

ID.

ideapad

110-14ISK

ideapad

110-15ISK

ScrewPackC80UC 5S10L82872 N●

ScrewPackC80UD 5S10L82904 ●

Table 9. Parts list—3-pin AC adapters

85

Notices

Notices

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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

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functionallyequivalent product,program,or servicethatdoes notinfringe

anyLenovo intellectualpropertyrightmay beusedinstead.However,itisthe

user’sresponsibilitytoevaluateand verifytheoperationofany otherproduct,

program,orservice.

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Thisinformation couldincludetechnicalinaccuracies ortypographicalerrors.

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Lenovomayuseor distributeanyof theinformationyou supplyinany wayit

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86

Lenovo ideapad 110-14ISK/ideapad 110-15ISK

Hardware Maintenance Manual

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

ThefollowingtermsaretrademarksorregisteredtrademarksofLenovointhe

UnitedStates,othercountries,orboth.

Lenovo

OneKey

ideapad

MicrosoftandWindowsare trademarksofMicrosoftCorporationin theUnited

States,othercountries,orboth.

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