Table of Contents
- About this manual
- Safety information
- Important service information
- General checkout
- Related service information
- Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
- Specifications
- Status indicators
- Fn key combinations/Hotkeys
- FRU replacement notices
- Removing and replacing an FRU
- 1010 Base cover
- 1020 Hard disk drive (Lenovo ideapad 120S-11IAP (with HDD))
- 1030 Battery pack
- 1040 Solid state disk (Lenovo ideapad 120S-14IAP/ Lenovo ideapad 120S-11IAP (without HDD))
- 1050 PCI Express Mini Card for wireless LAN
- 1060 USB board
- 1070 Speaker
- 1080 Touchpad module
- 1090 Battery bracket (Lenovo ideapad 120S-14IAP)
- 1100 System board
- 1110 Upper case
- 1120 LCD unit
- 1130 LCD hinges
- 1140 Integrated camera
- 1150 Antenna assembly and LVDS caple
- Locations
- Parts list
- Notices
Lenovo 120s User Manual
Displayed below is the user manual for 120s by Lenovo which is a product in the Notebooks category. This manual has pages.
Related Manuals
Lenovo ideapad
120S
Hardware
Maintenance
Manual
Notes:
• Before using this information and the product it supports, be sure to read the general information under
“Notices” on page 81.
•
This manual applies to the following models: Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP.
The illustrations used in this manual are for Lenovo ideapad 120S-14IAP unless otherwise stated.
First Edition (June. 2017)
© Copyright Lenovo 2017. All rights reserved.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneral
ServicesAdministration“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionsset
forthinContractNo.GS-35F-05925.
©2017Lenovo
iii
Contents
About this manual ....................................... iv
Safety information ........................................ 1
Generalsafety................................................ 2
Electricalsafety.............................................. 3
Safetyinspectionguide.................................. 5
Handlingdevicesthataresensitiveto
electrostaticdischarge.................................... 6
Groundingrequirements................................. 6
Safetynotices:multilingualtranslations.......... 7
Lasercompliancestatement......................... 14
Important service information ................... 16
StrategyforreplacingFRUs......................... 16
Strategyforreplacingaharddiskdrive............17
Importantnoticeforreplacinga
systemboard...................................................17
Importantinformationaboutreplacing
RoHScompliantFRUs................................. 18
General checkout ...................................... 19
Whattodorst............................................. 20
Powersystemcheckout................................ 21
CheckingtheACadapter.................................21
Checkingoperationalcharging.........................22
Checkingthebatterypack................................22
Related service information ...................... 23
Restoringthefactorycontentsbyusing
recoverysystem........................................... 23
Restoreoffactorydefault.................................23
Passwords.................................................... 24
Power-onpassword..........................................24
Hard-diskpassword..........................................24
Administratorpassword....................................24
Powermanagement..................................... 25
Puttingthecomputertosleepor
shuttingitdown.................................................25
Puttingyourcomputertosleep.........................25
Shuttingdownthecomputer.............................25
Lenovo ideapad 120S-11IAP/
Lenovo ideapad 120S-14IAP ...................... 26
Specications............................................... 26
Statusindicators........................................... 28
Fnkeycombinations/Hotkeys....................... 29
FRUreplacementnotices............................. 30
Screwnotices..................................................30
RemovingandreplacinganFRU................. 31
1010Basecover...............................................32
1020Harddiskdrive
(Lenovoideapad120S-11IAP(withHDD)).......34
1030Batterypack.............................................35
1040Solidstatedisk
(Lenovoideapad120S-14IAP/
Lenovoideapad120S-11IAP(withoutHDD)).....38
1050PCIExpressMiniCardforwirelessLAN.....39
1060USBboard...............................................41
1070Speaker...................................................43
1080Touchpadmodule....................................44
1090Batterybracket(Lenovoideapad
120S-14IAP).....................................................48
1100
Systemboard............................................ 49
1110Uppercase...............................................52
1120LCDunit...................................................54
1130LCDhinges..............................................56
1140Integratedcamera....................................59
1150AntennaassemblyandLVDScaple.........60
Locations...................................................... 62
Frontandright-sideview..................................62
Bottomandleft-sideview................................64
Partslist........................................................ 65
Overall..............................................................66
LCDFRUs........................................................76
Miscellaneousparts..........................................80
ACadapters......................................................80
Screws..............................................................80
Notices......................................................... 81
Trademarks.................................................. 82
iv
About this manual
Thismanualcontainsserviceandreferenceinformationforthefollowing
Lenovoproduct:
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Usethismanualtotroubleshootproblems.
Themanualisdividedintothefollowingsections:
• Thecommonsectionsprovidegeneralinformation,guidelines,andsafety
informationrequiredforservicingcomputers.
• Theproduct-specicsectionincludesservice,reference,andproduct-specic
partsinformation.
Important:
This manual is intended only for trained servicers who are familiar with Lenovo
products. Use this manual to troubleshoot problems effectively.
Before servicing a Lenovo product, make sure to read all the information under
“Safety information” on page 1 and “Important service information” on page 16.
1
Safety information
Safety information
Thischapterpresentsthefollowingsafetyinformationthatyouneedtoget
familiarwithbeforeyouserviceaLenovoideapad120S-11IAP/
Lenovoideapad120S-14IAPcomputer:
• “Generalsafety”onpage2
• “Electricalsafety”onpage3
• “Safetyinspectionguide”onpage5
• “Handlingdevicesthataresensitivetoelectrostaticdischarge”onpage6
• “Groundingrequirements”onpage6
• “Safetynotices:multilingualtranslations”onpage7
• “Lasercompliancestatement”onpage14
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Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
General safety
Followtheserulesbelowtoensuregeneralsafety:
• Observeagoodhousekeeping inthe areawherethemachinesareput
duringandafterthemaintenance.
• Whenliftinganyheavyobject:
1. Makesurethatyoucanstandsafelywithoutslipping.
2. Distributetheweightoftheobjectequallybetweenyourfeet.
3. Useaslowliftingforce.Nevermovesuddenlyortwistwhenyouattempt
toliftit.
4. Liftitbystandingorpushingupwithyourlegmuscles;thisactioncould
avoidthestrainfromthemusclesinyourback.Donotattempttoliftany
objectthatweighsmorethan16kg(35lb)orthatyouthinkistooheavy
foryou.
• Donotperformany actionthatcauseshazardstothecustomer,or that
makesthemachineunsafe.
• Beforeyou startthe machine,makesurethatotherservicerepresentatives
andthecustomerarenotinahazardousposition.
• Pleaseremovecoversand otherparts ina safeplace,awayfromall
personnel,whileyouareservicingthemachine.
• Keepyourtoolcaseawayfromwalkareassothatotherpeoplewillnot trip
overit.
• Donotwearlooseclothingthatcanbetrappedinthemovingparts ofthe
machine.Makesurethatyoursleevesarefastenedorrolledupaboveyour
elbows.Ifyourhairislong,fastenit.
• Inserttheendsofyournecktieorscarfinsideclothingor fastenit withthe
nonconductiveclip,about8centimeters(3inches)fromtheend.
• Donotwearjewelry,chains,metal-frameeyeglasses,ormetalfastenersfor
yourclothing.
Attention:Metalobjectsaregoodelectricalconductors.
• Wearsafetyglasses whenyouarehammering,drilling,soldering,cutting
wire,attachingsprings,usingsolvents,orworkinginanyotherconditions
thatmaybehazardoustoyoureyes.
• Afterservice, reinstallall safetyshields,guards,labels,and groundwires.
Replaceanysafetydevicethatiswornordefective.
• Reinstallallcoverscorrectlybeforereturningthemachinetothecustomer.
• Fanlouversonthemachinehelp toprevent theoverheating ofinternal
components.Donotobstructfanlouvers orcover themwith labelsor
stickers.
3
Safety information
Electrical safety
Observethefollowingruleswhenworkingonelectricalequipments.
Important:
Use only approved tools and test equipments. Some hand tools have handles
covered with a soft material that does not insulate you when working with live
electrical currents.
Many customers have rubber floor mats near their machines that contain small
conductive bers to decrease electrostatic discharges. Do not use such kind of mat
to protect yourself from electrical shock.
• Findtheroomemergency power-off(EPO)switch,disconnectingswitchor
electricaloutlet.Ifanelectricalaccident occurs,you canthen operatethe
switchorunplugthepowercordquickly.
• Donotworkalone underhazardousconditionsornear theequipment that
hashazardousvoltages.
• Disconnectallpowerbefore:
– Performingamechanicalinspection
– Workingnearpowersupplies
– Removingorinstallingmainunits
• Beforeyoustarttoworkonthemachine,unplug thepower cord.Ifyou
cannotunplugit,askthecustomerto power-offthewall boxthatsupplies
powertothemachine,andtolockthewallboxintheoffposition.
• Ifyouneedtoworkonamachinethathasexposedelectricalcircuits,
observethefollowingprecautions:
– Ensurethatanotherperson,familiarwiththepower-offcontrols,isnear
you.
Attention:Anotherperson mustbetheretoswitchoffthepower,if
necessary.
– Useonlyonehandwhenworkingwithpowered-onelectricalequipment;
keeptheotherhandinyourpocketorbehindyourback.
Attention:Anelectricalshockcanoccuronlywhenthereisacomplete
circuit.Byobservingtheaboverule,you maypreventacurrentfrom
passingthroughyourbody.
– Whenusingtesters,setthecontrolscorrectlyandusetheapproved
probeleadsandaccessoriesforthattester.
– Standonsuitablerubbermats(obtainedlocally,ifnecessary)toinsulate
youfromgroundssuchasmetaloorstripsandmachineframes.
Observethespecialsafetyprecautionswhenyouworkwithveryhighvoltages;
instructionsfortheseprecautionsareinthesafetysectionsofmaintenance
information.Beextremelycarefulwhenyoumeasurethehighvoltages.
• Regularlyinspectandmaintainyourelectricalhandtoolsforsafeoperational
condition.
• Donotusewornorbrokentoolsandtesters.
• Neverassumethatpowerhasbeendisconnectedfromacircuit.First,check
ittomakesurethatithasbeenpoweredoff.
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• Alwayslookcarefullyforpossiblehazardsinyourworkarea.Examplesof
thesehazardsaremoistoors,nongroundedpowerextensioncables,power
surges,andmissingsafetygrounds.
• Donottouchliveelectricalcircuits withthe reflectivesurface ofaplastic
dentalmirror.Thesurfaceisconductive;suchtouchingcancausepersonal
injuryandmachinedamage.
• Donotservicethefollowingpartswiththepoweronwhentheyareremoved
fromtheirnormaloperatingplacesinamachine:
– Powersupplyunits
– Pumps
– Blowersandfans
– Motorgenerators
andsimilarunits.(Thispracticeensurescorrectgroundingoftheunits.)
• Ifanelectricalaccidentoccurs:
– Caution:donotbecomeavictimyourself.
– Switchoffthepower.
– Sendthevictimtogetmedicalaid.
5
Safety information
Safety inspection guide
Thepurpose ofthis inspectionguideistoassistyouinidentifyingpotential
unsafeconditions.Aseachmachine wasdesigned andbuilt, requiredsafety
itemswereinstalledtoprotectusersandservicepersonnelfrominjury.This
guideaddressesonlythoseitems.You shoulduse goodjudgment toidentify
potentialsafetyhazardsaccordingtotheattachmentofnon-Lenovofeaturesor
optionsnotcoveredbythisinspectionguide.
Ifanyunsafeconditionsarepresent,youmustdetermine howserious the
apparenthazardcouldbeandwhetheryoucancontinuewithoutrstcorrecting
theproblem.
Considertheseconditionsandthesafetyhazardstheypresent:
• Electricalhazards,especiallyprimarypower(primaryvoltageontheframe
cancauseseriousorfatalelectricalshock)
• Explosivehazards,suchasadamagedCRTfaceorabulgingcapacitor
• Mechanicalhazards,suchaslooseormissinghardware
Todeterminewhetherthereareanypotentialunsafeconditions,usethe
followingchecklistatthebeginningofeveryservicetask.Beginthecheckswith
thepoweroff,andthepowercorddisconnected.
Checklist:
1. Checkexteriorcoversfordamage(loose,broken,orsharpedges).
2. Turnoffthecomputer.Disconnectthepowercord.
3. Checkthepowercordfor:
a. Athird-wiregroundconnectoringoodcondition.Useametertomeasure
third-wiregroundcontinuityfor0.1ohmorlessbetweentheexternal
groundpinandtheframeground.
b. Thepowercordshouldbethetypespeciedinthepartslist.
c. Insulationmustnotbefrayedorworn.
4. Checkforcrackedorbulgingbatteries.
5. Removethecover.
6. Checkforanyobviousnon-Lenovoalterations.Usegoodjudgmentastothe
safetyofanynon-Lenovoalterations.
7. Check insidethe unitfor anyobvious unsafeconditions,suchasmetal
filings,contamination,waterorotherliquids,orsignsoffireorsmoke
damage.
8. Checkforworn,frayed,orpinchedcables.
9. Checkthatthepower-supplycover fasteners(screwsorrivets)havenot
beenremovedortamperedwith.
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Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
Handling devices that are sensitive to electrostatic discharge
Anycomputerpartcontainingtransistorsorintegratedcircuits(ICs)shouldbe
consideredsensitivetoelectrostaticdischarge(ESD).ESDdamagecanoccur
whenthere isa differenceinchargebetween objects.Protect againstESD
damagebyequalizingthechargesothatthemachine,thepart,theworkmat,
andthepersonhandlingthepartareallatthesamecharge.
Notes:
1. Use product-specific ESD procedures when they exceed the requirements
noted here.
2. Make sure that the ESD protective devices you use have been certied (ISO
9000) as fully effective.
WhenhandlingESD-sensitiveparts:
• Keepthepartsinprotectivepackagesuntiltheyareinsertedintotheproduct.
• Avoidcontactwithotherpeople.
• Wearagroundedwriststrapagainstyourskintoeliminate staticonyour
body.
• Preventthepartfromtouchingyourclothing.Mostclothingisinsulativeand
retainsachargeevenwhenyouarewearingawriststrap.
• Usetheblacksideofagroundedworkmattoprovideastatic-freework
surface.ThematisespeciallyusefulwhenhandlingESD-sensitivedevices.
• Selectagroundingsystem,suchasthoselistedbelow,toprovideprotection
thatmeetsthespecicservicerequirement.
Note:
The use of a grounding system to guard against ESD damage is desirable but not
necessary.
– AttachtheESDgroundcliptoanyframeground,groundbraid,orgreen-
wireground.
– Whenworkingonadouble-insulatedorbattery-operatedsystem,usean
ESDcommongroundorreferencepoint.Youcanusecoaxorconnector-
outsideshellsonthesesystems.
– Usetheroundgroundprongoftheacplugonac-operatedcomputers.
Grounding requirements
Electricalgroundingofthecomputerisrequiredforoperatorsafetyandcorrect
systemfunction.Propergroundingoftheelectricaloutletcanbeveriedbya
certiedelectrician.
7
Safety information
Safety notices: multilingual translations
Thesafetynoticesin thissection areprovidedinEnglish,French,German,
Hebrew,Italian,Japanese,andSpanish.
Safety notice 1
Before the computer is powered on after FRU replacement, make sure all screws,
springs, and other small parts are in place and are not left loose inside the
computer. Verify this by shaking the computer and listening for rattling sounds.
Metallic parts or metal akes can cause electrical shorts.
Avant de remettre l’ordinateur sous tension après remplacement d’une unité en
clientèle, vériez 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.
Vericare 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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Hardware Maintenance Manual
Safety notice 2
DANGER
Some standby batteries contain a small amount of nickel and cadmium. Do not
disassemble a standby battery, recharge it, throw it into fire or water, or short-
circuit it. Dispose of the battery as required by local ordinances or regulations.
Use only the battery in the appropriate parts listing. Use of an incorrect battery can
result in ignition or explosion of the battery.
Certaines batteries de secours contiennent du nickel et du cadmium. Ne les
démontez pas, ne les rechargez pas, ne les exposez ni au feu ni à l’eau. Ne
les mettez pas en court-circuit. Pour les mettre au rebut, conformez-vous à la
réglementation en vigueur. Lorsque vous remplacez la pile de sauvegarde ou celle
de l’horloge temps réel, veillez à n’utiliser que les modèles cités dans la liste de
pièces détachées adéquate. Une batterie ou une pile inappropriée risque de prendre
feu ou d’exploser.
Die Bereitschaftsbatterie, die sich unter dem Diskettenlaufwerk befindet,
kann geringe Mengen Nickel und Cadmium enthalten. Sie darf nicht zerlegt,
wiederaufgeladen, kurzgeschlossen, oder Feuer oder Wasser ausgesetzt werden. Bei
der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Beim Ersetzen
der Bereitschafts-oder Systembatterie nur Batterien des Typs verwenden, der in der
Ersatzteilliste aufgeführt ist. Der Einsatz falscher Batterien kann zu Entzündung oder
Explosion führen.
Alcune batterie di riserva contengono una piccola quantità di nichel e cadmio. Non
smontarle, ricaricarle, gettarle nel fuoco o nell’acqua né cortocircuitarle. Smaltirle
secondo la normativa in vigore (DPR 915/82, successive disposizioni e disposizioni
locali). Quando si sostituisce la batteria dell’RTC (real time clock) o la batteria di
supporto, utilizzare soltanto i tipi inseriti nell’appropriato Catalogo parti. L’impiego
di una batteria non adatta potrebbe determinare l’incendio o l’esplosione della
batteria stessa.
Algunas baterías de reserva contienen una pequeña cantidad de níquel y cadmio.
No las desmonte, ni recargue, ni las eche al fuego o al agua ni las 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.
9
Safety information
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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Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
Safety notice 4
DANGER
The lithium battery can cause a fire, an explosion, or a severe burn. Do not
recharge it, remove its polarized connector, disassemble it, heat it above 100°C
(212°F), incinerate it, or expose its cell contents to water. Dispose of the battery as
required by local ordinances or regulations. Use only the battery in the appropriate
parts listing. Use of an incorrect battery can result in ignition or explosion of the
battery.
La pile de sauvegarde contient du lithium. Elle présente des risques d’incendie,
d’explosion ou de brûlures graves. Ne la rechargez pas, ne retirez pas son
connecteur polarisé et ne la démontez pas. Ne l’exposez pas à une temperature
supérieure à 100°C, ne la faites pas brûler et n’en exposez pas le contenu à l’eau.
Mettez la pile au rebut conformément à la réglementation en vigueur. Une pile
inappropriée risque de prendre feu ou d’exploser.
Die Systembatterie ist eine Lithiumbatterie. Sie kann sich entzünden, explodieren
oder schwere Verbrennungen hervorrufen. Batterien dieses Typs dürfen nicht
aufgeladen, zerlegt, über 100 C erhitzt oder verbrannt werden. Auch darf ihr
Inhalt nicht mit Wasser in Verbindung gebracht oder der zur richtigen Polung
angebrachte Verbindungsstecker entfernt werden. Bei der Entsorgung die örtlichen
Bestimmungen für Sondermüll beachten. Beim Ersetzen der Batterie nur Batterien
des Typs verwenden, der in der Ersatzteilliste aufgeführt ist. Der Einsatz falscher
Batterien kann zu Entzündung oder Explosion führen.
La batteria di supporto e una batteria al litio e puo incendiarsi, esplodere o
procurare gravi ustioni. Evitare di ricaricarla, smontarne il connettore polarizzato,
smontarla, riscaldarla ad una temperatura superiore ai 100 gradi centigradi,
incendiarla o gettarla in acqua. Smaltirla secondo la normativa in vigore (DPR
915/82, successive disposizioni e disposizioni locali). L’impiego di una batteria
non adatta potrebbe determinare l’incendio o l’esplosione della batteria stessa.
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.
11
Safety information
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’afchage à cristaux liquides se brise et que vous recevez dans les
yeux ou sur les mains une partie du uide, rincez-les abondamment pendant au
moins quinze minutes. Consultez un 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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Hardware Maintenance Manual
Safety notice 6
DANGER
To avoid shock, do not remove the plastic cover that protects the lower part of the
inverter card.
An 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 sufsamment 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 suciente como para quemar
material combustible o provocar quemaduras en el personal.
13
Safety information
Safety notice 8
DANGER
Before removing any FRU, turn off the computer, unplug all power cords from
electrical outlets, remove the battery pack, and then disconnect any interconnecting
cables.
Avant de retirer une 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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Hardware Maintenance Manual
Laser compliance statement
SomemodelsofLenovocomputerareequippedfromthefactorywithan
opticalstorage devicesuchasaCD-ROMdriveor aDVD-ROM drive.Such
devicesarealsosoldseparatelyasoptions.Ifoneofthesedrivesisinstalled,
itiscertiedintheU.S.toconformto therequirementsoftheDepartmentof
HealthandHumanServices21CodeofFederalRegulations(DHHS21CFR)
SubchapterJforClass1laserproducts.Elsewhere,the driveis certifiedto
conformtotherequirements ofthe InternationalElectrotechnicalCommission
(IEC)825andCENELECEN60825forClass1laserproducts.
IfaCD-ROMdrive,aDVD-ROMdrive,oranotherlaserdeviceisinstalled,note
thefollowing:
CAUTION
Use of controls or adjustments or performance of procedures other than those
specied herein might result in hazardous radiation exposure.
O uso de controles, ajustes ou desempenho de procedimentos diferentes daqueles
aqui especicados 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
specicate possono provocare l’esposizione a.
El uso de controles o ajustes o la ejecución de procedimientos distintos de los aquí
especicados puede provocar la exposición a radiaciones peligrosas.
OpeningtheCD-ROMdrive,theDVD-ROMdrive,oranyotheropticalstorage
devicecouldresultinexposuretohazardouslaser radiation.Thereareno
serviceablepartsinsidethosedrives.Do not open.
15
Safety information
ACD-ROMdrive,aDVD-ROMdrive,oranyotherstoragedeviceinstalledmay
containanembeddedClass3AorClass3Blaserdiode.Notethefollowing:
DANGER
Emits visible and invisible laser radiation when open. Do not stare into the beam,
do not view directly with optical instruments, and avoid direct exposure to the
beam.
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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Hardware Maintenance Manual
Important service information
Thischapterpresentsthefollowingimportantserviceinformation:
• “StrategyforreplacingFRUs”onpage16
– “Strategyforreplacingaharddiskdrive”onpage17
– “Importantnoticeforreplacingasystemboard”onpage17
• “ImportantinformationaboutreplacingRoHScompliantFRUs”onpage18
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:
Makesurethatall softwarexes, drivers,andBIOSdownloadsareinstalled
beforereplacinganyFRUslistedinthismanual.
Afterasystemboardisreplaced,ensurethatthelatestBIOSisloadedtothe
systemboardbeforecompletingtheserviceaction.
Todownloadsoftwarexes,drivers,andBIOS,followthestepsbelow:
1. Gotohttp://support.lenovo.com.
2. Enterthe serialnumber orselectaproductoruseLenovosmart
downloading.
3. SelecttheBIOS/Driver/Applicationsanddownload.
4. Followthedirectionsonthescreenandinstallthenecessarysoftware.
17
Important service information
Usethefollowingstrategytopreventunnecessaryexpenseforreplacingand
servicingFRUs:
• IfyouareinstructedtoreplaceanFRU,butthereplacementdoesnotsolve
theproblem,reinstalltheoriginalFRUbeforeyoucontinue.
• Somecomputers havebothaprocessorboardand asystem board.Ifyou
areinstructedtoreplaceeitherofthem,andreplacingoneofthemdoesnot
solvetheproblem,reinstallthatboard,andthenreplacetheotherone.
• IfanadapteroradeviceconsistsofmorethanoneFRU,anyoftheFRUs
maybethecauseofthe error.Beforereplacing theadapter ordevice,
removetheFRUsonebyonetoseeifthesymptomschange.Replaceonly
theFRUthatchangedthesymptoms.
Attention:Thesetup configurationonthecomputeryouareservicingmay
havebeencustomized.RunningAutomaticConfiguration mayalter the
settings.Notethecurrentcongurationsettings(usingtheViewConguration
option);then,whenservice hasbeen completed,verifythatthosesettings
remainineffect.
Strategy for replacing a hard disk drive
Alwaystrytorun alow-level formatbeforereplacingaharddiskdrive.This
willcauseallcustomerdataontheharddisk tobe lost.Make surethatthe
customerhasacurrentbackupofthedatabeforeperformingthisaction.
Attention:Thedrivestartupsequenceinthecomputeryouareservicingmay
havebeenchanged.Beextremelycareful duringwrite operationssuch as
copying,saving,orformatting.Ifyouselectanincorrectdrive,dataorprograms
canbeoverwritten.
Important notice for replacing a system board
Somecomponentsmountedon asystem boardare verysensitive. Improper
handlingcancausedamagetothosecomponents,andmaycauseasystem
malfunction.
Attention:Whenhandlingasystemboard:
• Donotdropthesystemboardorapplyanyexcessiveforcetoit.
• Avoidroughhandlingofanykind.
• Avoidbendingthe systemboardandhardpushingtopreventcrackingat
eachBGA(BallGridArray)chipset.
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Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of Hazardous Substances in Electrical and
Electronic Equipment Directive (2002/95/EC) is a European Union legal
requirement affecting the global electronics industry. RoHS requirements
must be implemented on Lenovo products placed on the market after
June 2006. Products on the market before June 2006 are not required to
have RoHS compliant parts. If the original FRU parts are non-compliant,
replacement parts can also be non-compliant. In all cases if the original
FRU parts are RoHS compliant, the replacement part must also be RoHS
compliant.
Note:RoHS andnon-RoHS FRUpartnumberswiththesametandfunction
areidentiedwithuniqueFRUpartnumbers.
Lenovoplans totransit toRoHScompliancewellbeforetheimplementation
dateandexpectsits suppliersto bereadytosupportLenovo’srequirements
andscheduleintheEU.Productssoldin2005and2006willcontainsome
RoHScompliantFRUs.Thefollowingstatementpertainstotheseproductsand
anyproductLenovoproducescontainingRoHScompliantFRUs.
RoHScompliantFRUshaveuniqueFRUpartnumbers.Before orafter the
RoHSimplementationdate,failed RoHScompliant partsmust alwaysbe
replacedwithRoHScompliantones,so onlythe FRUsidentied ascompliant
inthesystemHMMordirectsubstitutionsforthoseFRUsmaybeused.
Products marketed before June 2006 Products marketed after June 2006
Current or
original part
Replacement FRU Current or
original part
Replacement FRU
Non-RoHS CanbeNon-RoHS
MustbeRoHS MustbeRoHS
Non-RoHS CanbeRoHS
Non-RoHS CansubtoRoHS
RoHS MustbeRoHS
Note:Adirectsubstitutionisapart witha differentFRUpartnumberthatis
automaticallyshippedbythedistributioncenteratthetimeoftheorder.
19
General checkout
General checkout
Thischapterpresentsthefollowinginformation:
• “Whattodorst”onpage20
• “Powersystemcheckout”onpage21
Beforeyougotothecheckout,makesuretoreadthefollowingimportantnotes:
Important notes:
• Onlycertiedtrainedpersonnelcanservicethecomputer.
• BeforereplacinganyFRU, readthe entirepageonremovingandreplacing
FRUs.
• CarefullyremovescrewsforreusewhenreplacingFRUs.
• Beextremelycarefulduringsuchwriteoperationsascopying,saving,or
formatting. Drives in the computer that you are servicing sequence might
have been altered. If you select an incorrect drive, data or programs might be
overwritten.
• ReplaceanFRUonlywithanotherFRUofthecorrectmodel. When you
replace an FRU, make sure that the machine model and the FRU part number are
correct by referring to the FRU parts list.
• AnFRUshouldnotbereplacedjustbecauseofasingle,unreproduciblefailure.
Single failures can occur for a variety of reasons that have nothing to do with a
hardware defect, such as cosmic radiation, electrostatic discharge, or software
errors. Consider replacing an FRU only when a problem recurs. If you suspect that
an FRU is defective, clear the error logs and run the test again. If the error does
not recur, do not replace the FRU.
• BecarefulnottoreplaceanondefectiveFRU.
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What to do rst
WhenyoudoreturnanFRU,youmustincludethefollowinginformationinthe
partsexchangeformorpartsreturnformthatyouattachtoit:
1. Nameandphonenumberofservicer
2. Dateofservice
3. Dateonwhichthemachinefailed
4. Dateofpurchase
5. ProcedureindexandpagenumberinwhichthefailingFRUwasdetected
6. FailingFRUnameandpartnumber
7. Machinetype,modelnumber,andserialnumber
8. Customer’snameandaddress
Note for warranty:During thewarrantyperiod,thecustomer maybe
responsiblefor repaircosts ifthe computerdamagewascausedbymisuse,
accident,modification,unsuitablephysicaloroperatingenvironment,or
impropermaintenancebythecustomer.
Thefollowingisa listof somecommon itemsthatarenotcoveredunder
warrantyandsomesymptoms thatmight indicatethat thesystemwas
subjectedtostressbeyondnormaluse.
Beforecheckingproblemswiththecomputer,determinewhetherthedamageis
coveredunderthewarrantybyreferringtothefollowinglist:
The following are not covered under warranty:
• LCDpanelcrackedfromtheapplicationofexcessive forceor frombeing
dropped
• Scratched(cosmetic)parts
• Distortion,deformation,ordiscolorationofthecosmeticparts
• Plasticparts,latches,pins,orconnectorsthathavebeencrackedorbroken
byexcessiveforce
• Damagecausedbyliquidspilledintothesystem
• DamagecausedbytheimproperinsertionofaPCCardortheinstallationof
anincompatiblecard
• Improperdiskinsertionoruseofanopticaldrive
• Diskettedrivedamagecausedbypressure onthe diskettedrive cover,
foreignmaterialinthedrive,ortheinsertionofadiskettewithmultiplelabels
• Damagedorbentdisketteejectbutton
• Fusesblownbyattachmentofanonsupporteddevice
• Forgottencomputerpassword(makingthecomputerunusable)
• Stickykeyscausedbyspillingaliquidontothekeyboard
• UseofanincorrectACadapteronlaptopproducts
The following symptoms might indicate damage caused by nonwarranted
activities:
• Missingpartsmightbeasymptomofunauthorizedserviceormodication.
• Ifthespindleofaharddiskdrivebecomesnoisy,itmayhavebeensubjected
toexcessiveforce,ordropped.
21
General checkout
Power system checkout
Toverifyasymptom,followthestepsbelow:
1. Turnoffthecomputer.
2. Removethebatterypack.
3. ConnecttheACadapter.
4. Makesurethatpowerissuppliedwhenyouturnonthecomputer.
5. Turnoffthecomputer.
6. DisconnecttheACadapterandinstallthechargedbatterypack.
7. Makesurethatthebatterypacksuppliespower whenyou turnon the
computer.
Ifyoususpectapowerproblem,seetheappropriateoneofthefollowingpower
supplycheckouts:
• “CheckingtheACadapter”onpage21
• “Checkingoperationalcharging”onpage22
• “Checkingthebatterypack”onpage22
Checking the AC adapter
YouareherebecausethecomputerfailsonlywhentheACadapterisused.
• Ifthepower-onindicatordoesnotturnon,checkthepower cordof theAC
adapterforcorrectcontinuityandinstallation.
• Ifthecomputerdoes notcharge duringoperation, goto“Checking
operationalcharging”.
TochecktheACadapter,followthestepsbelow:
1. UnplugtheACadaptercablefromthecomputer.
2. Measuretheoutput voltageattheplugoftheACadapter cable.See the
followinggure:
1
2
Voltage (V DC)
+20
0
Pin
1
2
Note:OutputvoltagefortheACadapterpinNo.2maydifferfromtheoneyou
areservicing.
3. Ifthevoltageisnotcorrect,replacetheACadapter.
4. Ifthevoltageisacceptable,dothefollowing:
• Replacethesystemboard.
• Iftheproblempersists,goto“Lenovoideapad120S-11IAP/Lenovoideapad
120S-14IAP”onpage26.
Note:NoisefromtheACadapterdoesnotalwaysindicateadefect.
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Hardware Maintenance Manual
Checking operational charging
Tocheck whetherthe batterychargesproperlyduringoperation, usea
dischargedbattery packorabatterypackthathas lessthan50%ofthetotal
powerremainingwheninstalledinthecomputer.
Performoperationalcharging.Ifthebatterystatus indicatoror icondoesnot
lighton,removethebatterypackandletitreturntoroomtemperature.Reinstall
thebatterypack.Ifthechargeindicatororicon isstilloff,replacethebattery
pack.
Ifthechargeindicator stilldoesnotlighton,replacethesystemboard.Then
reinstallthebatterypack.Ifitisstillnotcharged,gotothenextsection.
Checking the battery pack
BatterychargingdoesnotstartuntilthePowerMetershowsthatlessthan95%
ofthetotalpowerremains;underthisconditionthebatterypackcanchargeto
100%ofitscapacity.Thisprotectsthebatterypackfrombeingoverchargedor
fromhavingashortenedlife.
Tocheckyourbattery,moveyourcursortothe PowerMeter iconintheicon
trayoftheWindows®taskbarandwaitforamoment(butdonotclickit),andthe
percentageofbatterypowerremainingisdisplayed.Togetdetailedinformation
aboutthebattery,double-clickthePowerMetericon.
Note:Ifthebatterypackbecomeshot,itmaynotbe ableto becharged.
Removeitfromthecomputerandleaveitatroomtemperatureforawhile.After
itcoolsdown,reinstallandrechargeit.
23
Related service information
Related service information
Thischapterpresentsthefollowinginformation:
• “Restoringthefactorycontentsbyusingrecoverysystem”onpage23
• “Passwords”onpage24
• “Powermanagement”onpage25
Restoring the factory contents by using recovery system
Restore of factory default
TheLenovoideapad120S-11IAP/Lenovoideapad120S-14IAPcomputers
comewithpre-installedrecoverysystem.Inordertosaveapplicationlesand
theinitialbackeduplesofthesystem,theharddiskinaLenovocomputer
includesahiddenpartitionwhenitisshipped.Ifyouneedtorestorethe
systemtothepointofyourrstbootup,justentertherecoverysystem.For
detailsoftheRecoverysystem,seethe User Guide for 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
Asmany asthree passwordsmaybeneededforanyLenovo computer:
thepower-onpassword(POP), thehard diskpassword(HDP),andthe
administratorpassword.
Ifanyofthesepasswordshasbeenset,apromptforitappearsonthescreen
wheneverthecomputeristurnedon.Thecomputerdoesnotstartuntilthe
passwordisentered.
Power-on password
Apower-onpassword(POP)protectsthesystemfrombeingpoweredonby
anunauthorized person.Thepasswordmust beenteredbefore anoperating
systemcanbebooted.
Hard-disk password
Therearetwohard-diskpasswords(HDPs):
+UserHDP-fortheuser
+MasterHDP-for thesystemadministrator,whocanuse itto getaccess to
theharddiskdriveeveniftheuserhaschangedtheuserHDP
Attention:IftheuserHDPhasbeen forgotten,check whethera masterHDP
hasbeenset.Ifithas,itcanbeusedforaccesstotheharddiskdrive.If
nomasterHDPisavailable, neitherLenovo norLenovoauthorizedservice
techniciansprovideanyservicestoreseteithertheuserorthemasterHDP,or
torecoverdatafromtheharddiskdrive.Thehard diskdrive canbereplaced
forascheduledfee.
Administrator password
Administratorpasswordcontrolstheaccessofthewholesetuputility.Only
AdministratorpasswordwassetthenUserpasswordcanbeset.IfAdministrator
passwordwascleared,theUserpasswordwasclearedtoo.
25
Related service information
Power management
Note:PowermanagementmodesarenotsupportedforAPMoperatingsystem.
Putting the computer to sleep or shutting it down
Whenyouhavenishedworkingwithyourcomputer,youcanputittosleepor
shutitdown.
Putting your computer to sleep
Ifyouwillbeawayfromyourcomputerforonlyashorttime,putthecomputerto
sleep.Whenthecomputerisinsleepmode,youcanquicklywakeittoresumeuse,
bypassingthestartupprocess.
Toputthecomputertosleep,dooneofthefollowing:
• Closethedisplaylid.
• PressthePowerbutton.
• Openthestartmenu,andthenselectPower → Sleep.
Attention:Waituntilthe powerindicatorlightstartsblinking(indicatingthat
thecomputerisinsleepmode)before youmoveyourcomputer.Movingyour
computerwhile thehard diskisspinningcandamagetheharddisk,causing
lossofdata.
Towakethecomputer,dooneofthefollowing:
• Pressanykeyonthekeyboard.
• PressthePowerbutton.
Shutting down the computer
Ifyouarenotgoingtouseyourcomputerforalongtime,shutitdown.
Toshutdownthecomputer,dooneofthefollowing:
• Openthestartmenu,andthenselectPower → Shut down.
• Right-clicktheStartbuttoninthelower-leftcornerandselectShut down or
sign out→Shut down.
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Hardware Maintenance Manual
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Thischapter presentsthefollowingproduct-specificservice referencesand
product-specicpartsinformation:
• “Specications”onpage26
• “Statusindicators”onpage28
• “Fnkeycombinations/Hotkeys”onpage29
• “FRUreplacementnotices”onpage30
• “RemovingandreplacinganFRU”onpage31
• “Locations”onpage62
• “Partslist”onpage65
Specications
Thefollowingtableliststhespecicationsofthe
Lenovoideapad120S-11IAP/Lenovoideapad120S-14IAP:
Table 1. Specications
Feature Description
Processor • Viewthesystempropertiesofyourcomputer.
Youcandothisasfollows:OpentheControl Panel,andthen
selectSystem and Security → System.
Busarchitecture • LPDDR4
• PCIE
• SATA
• USB
• LPC
• HDA
• EDP
• HDMI
• SDMMC
• I2C
Graphicmemory
chip
• Integratedgraphics:dependsonCPU
Display • 11.6"16:9,1,366X768pixelsHD
• 14.0"16:9,1,366X768pixelsHD
Standard
memory • LPDDR4,onboard(max8GB)
CMOSRAM • SPI
Storagedevices • eMMC:32GB/64GB
• HDD:500GB/1TB(Lenovoideapad120S-11IAP)
• SSD:128GB/256GB
I/Oport • USB3.0×2
• Type-C×1(USB3.1Gen1)
• Comboaudiojack×1
• HDMIport×1
• MicroSDcardslot×1
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Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Table 1. Specications (continued)
Feature Description
Audio • 1Wspeaker×2
• Microphonex2,Combinedwithcamera
Bluetooth
wireless • Combinedwithwicard
Keyboard • 6rowsLenovoKeyboard
Integrated
camera • 0.3M
Battery • Li-ionbatterypack,2cells,28Wh/32Wh
ACadapter • 20VDC45W
Pre-installed
operating
system
• Windows10
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Hardware Maintenance Manual
Status indicators
Thesystemstatusindicatorsbelowshowthecomputerstatus:
1
2
Table 2. Status indicators
Symbol AC power
adapter status
Indicator
status Meaning
1
Disconnected
Off
Thecomputerisinsleepmodeor
turnedoff;thebatteryhasmorethan
20%charge.
Solidamber Thebatteryhasbetween5%and20%
charge.
Fastblinking
amber
Thebatteryhasbetween1%and5%
charge.
Connected
Slowblinking
amber
Thebatteryisbeingcharged.When
batterychargereaches20%,the
blinkingcolorchangestowhite.
Slowblinking
white
Thebatteryhasbetween20%and
80%chargeandisstillcharging.When
thebatteryreaches80%chargethe
lightwillstopblinking.
Solidwhite
Thebatteryhasmorethan80%
charge,chargingwillcontinueuntilthe
batteryisfullycharged.
Symbol Indicator status Meaning
2
On(solidwhite) Thecomputerispoweredon.
Blinking Thecomputerisinsleepmode.
Off Thecomputerispoweredoff.
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Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Fn key combinations/Hotkeys
Thefollowing tableshows thefunctionofeachcombination ofFn witha
functionkey.
Table 3. Fn key combinations
Fn + PrtSc: Activatestheinsertfunction.
Fn + B: Activatesthebreakfunction.
Fn + P: Activatesthepausefunction.
Fn + C: Enables/disablesthescrolllock.
Fn + S: Activatesthesystemrequest.
Fn + :ActivatesthePgupkeyfunction.
Fn + :ActivatesthePgdnkeyfunction.
Fn + :Activatesthehomekeyfunction.
Fn + :Activatestheendkeyfunction.
Youcanaccesscertainsystemsettingsquicklybypressingtheappropriate
hotkeys.
Table 4. Hotkeys
: Mutes/unmutesthesound. : Enables/disablesAirplane
mode.
: Decreasesthevolumelevel. : Enables/disablesthe
integratedcamera.
: Increasesthevolumelevel. : Locksthescreen.
: Enables/disablesthe
microphone. :
Togglesthedisplaybetween
thecomputerandanexternal
device.
: Refreshesthedesktoporthe
currentlyactivewindow. : Decreasesthedisplay
brightness.
: Enables/disablesthe
touchpad. : Increasesthedisplay
brightness.
Notes: YoucanusetheLenovoSettingtoenable/disablethehotkeyfunction.
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Hardware Maintenance Manual
FRU replacement notices
Thissection presentsnoticesrelatedtoremoving andreplacingparts. Read
thissectioncarefullybeforereplacinganyFRU.
Screw notices
Loosescrewscancause areliability problem.IntheLenovocomputer,this
problemisaddressedwithspecialnylon-coatedscrewsthathavethefollowing
characteristics:
• Theymaintaintightconnections.
• Theydonoteasilycomeloose,evenwithshockorvibration.
• Theyarehardertotighten.
Dothefollowingwhenyouservicethismachine:
• Keepthescrewkitinyourtoolbag.
• CarefullyremovescrewsforreusewhenreplacingFRUs.
• Useatorquescrewdriverifyouhaveone.
Tightenscrewsasfollows:
• Plastic to plastic
Turnanadditional90°afterthe screwhead touchesthe surfaceof the
plasticpart:
more than 90°
(Cross-section)
• Logic card to plastic
Turnanadditional180°afterthescrewheadtouchesthesurfaceofthe
logiccard:
more than 180°
(Cross-section)
• Torque driver
Ifyouhaveatorquescrewdriver,refertothe“Torque”columnforeachstep.
• Makesurethatyouusethecorrectscrews.Ifyouhaveatorquescrewdriver,
tightenallscrewsrmlytothetorqueshowninthetable.Carefully remove
screws for reuse when replacing FRUs. Make sure that all screws are
tightened rmly.
• Ensuretorque screwdriversarecalibratedcorrectlyfollowing country
specications.
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Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Removing and replacing an FRU
Thissectionpresentsexplodedgures withtheinstructionstoindicatehowto
removeandreplacetheFRU.Makesuretoobservethefollowinggeneralrules:
1. Donotattempttoserviceanycomputerunlessyouhavebeentrainedand
certied.Anuntrainedpersonrunstheriskofdamagingparts.
2. BeforereplacinganyFRU,review“FRUreplacementnotices”onpage30.
3. Beginby removingany FRUsthat haveto beremoved beforethe failing
FRU.AnyofsuchFRUsarelistedatthetopofthepage.Removethemin
theorderinwhichtheyarelisted.
4. FollowthecorrectsequenceinthestepstoremovetheFRU,asgiveninthe
guresbythenumbersinsquarecallouts.
5. WhenturningascrewtoreplaceanFRU,turnitinthedirectionasgivenby
thearrowinthegure.
6. WhenremovingtheFRU,move itinthedirectionasgivenbythearrow in
thegure.
7. ToputthenewFRUinplace,reversetheremovalproceduresand follow
anyofthenotesthatpertain toreplacement. Forinformation about
connectingandarranginginternalcables,see“Locations”onpage62.
8. WhenreplacinganFRU,usethecorrectscrewasshownintheprocedures.
DANGER
Before removing any FRU, turn off the computer, unplug all power cords from
electrical outlets, remove the battery pack, and then disconnect any of the
interconnecting cables.
Attention:AfterreplacinganFRU,donotturnonthecomputeruntilyouhave
madesurethatallscrews,springs,andothersmallpartsareinplaceandnone
areloose insidethe computer.Verifythis byshakingthe computergently and
listeningforrattlingsounds.Metallic partsormetalakescancauseelectrical
shortcircuits.
Attention:Thesystem boardissensitiveto,andcanbe damagedby,
electrostaticdischarge. Beforetouchingit,establishpersonal groundingby
touchingagroundpointwithonehandorusinganelectrostaticdischarge(ESD)
strap(P/N6405959)toremovepotentialshockreasons.
Notes:
• This manual applies to the following models:
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP.
• The illustrations used in this manual are for Lenovo ideapad 120S-14IAP unless
otherwise stated.
32
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
1010 Base cover
Figure 1. Removal steps of base cover
Removethescrews1fromthebottom.
1
1
1
1
1
1
1
1
1
1
Step Screw (quantity) Color Torque
1M2.0×5.0mm,Torx-head,nylok-coated(10)
Dcover+Ccover
Silver Lenovoideapad
120S-14IAP:
2.0±0.5kgf*cm
Lenovoideapad
120S-11IAP:
2.0±0.2kgf*cm
Useaplasticpryingtooltoaidinseparationshownbyarrows2and3.
2
3
3
2
Removethebasecover4.
4
33
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Note: Applying labels to the base cover
Ifyouseethefollowinglabelsonbasecover,itneedstobepeeledofffrom
theoldbasecover,andputonthenewbasecover.
a Ratinglabel
b Ratinglabel
c Windowslabel
d Ofcelabel
e US/CA/TW/ISRAELBTWLlabel
f Malaysialabel
g TWvisionwarninglabel
h Kenyalabel
i KCClabel
j IndonesiaSDPPIlabel
k Indonesialabel
l ArgentinaWLlabel
m ArgentinaAdapterlabel
n SouthAfricaWLlabel
Forsomemodels,youalsoneedtoapplyoneortwoFCClabels.Checkthe
oldbasecover;ifithasoneortwoFCClabels,ndduplicatesoftheminthe
labelkitandapplythemtothenewbasecover.
Forthelocationofeachlabel,refertothefollowinggures:
abcd
abc
e
f
g
h
i
j
k
l
m
n
for PRC
for WW
34
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
1020 Hard disk drive (Lenovo ideapad 120S-11IAP (with HDD))
Foraccess,removethisFRU:
• “1010Basecover”onpage32
Attention:
• Donotdroptheharddiskdriveorapplyanyphysicalshocktoit. The hard
disk drive is sensitive to physical shock. Improper handling can cause damage
and permanent loss of data.
• Before removing the drive, suggest the customer to backup all the information
on it if possible.
• Never remove the drive while the system is operating or is in suspend mode.
Figure 2. Removal steps of hard disk drive (Lenovo ideapad 120S-11IAP
(with HDD))
Unplugthebatteryconnectorinthedirectionshownbyarrow1.Removethe
screws2,thenremovetheharddiskdriveinthedirectionshownbyarrow3.
2
22
2
1
3
Step Screw (quantity) Color Torque
2M2.0×3.0mm,Phillipshead,nylok-coated(4)
HDD+Ccover
Black 2.0±0.2kgf*cm
When installing:Makesurethattheconnectorsareattachedrmly.
RemovetheHDDbracketinthedirectionshownbyarrow4.
44
35
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
1030 Battery pack
Foraccess,removetheseFRUsinorder:
• “1010Basecover”onpage32
• “1020Harddiskdrive(Lenovoideapad120S-11IAP(withHDD))”onpage34
DANGER
Only use the battery specied in the parts list for your computer. Any other battery
could ignite or explode.
Figure 3. Removal steps of battery pack
Lenovo ideapad 120S-14IAP
DisconnecttheUSBboardconnectorinthedirectionshownbyarrows1and2,
thenopentheUSBboardcable3.
1
3
2
36
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
Figure 3. Removal steps of battery pack (continued)
Detachthebatterypackconnectorinthedirectionshown byarrow4,then
removethescrews5.Removethebatterypackin thedirection shownby
arrow6.
5
5
5
5
5
4
6
Step Screw (quantity) Color Torque
5M2.0×2.5mm,Phillipshead,nylok-coated(5)
Battery+Ccover
Silver 1.8±0.5kgf*cm
When installing:Makesurethattheconnectorsareattachedrmlyandroute
thecablealongthecableguides.
Lenovo ideapad 120S-11IAP (without HDD)
Peelofftheadhesivetape1.
1
37
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Figure 3. Removal steps of battery pack (continued)
Unplugthebatteryconnectorinthedirectionshownbyarrow2,thenremove
thescrews3.Removethebatterypackinthedirectionshownbyarrow4.
2
3
3
3
3
3
4
Step Screw (quantity) Color Torque
3M2.0×2.5mm,Phillipshead,nylok-coated(5)
Battery+Ccover
Silver 2.0±0.2kgf*cm
When installing:Makesurethatthebatteryconnectorisattachedrmly.
Lenovo ideapad 120S-11IAP (with HDD)
Removethescrews1,thenremovethebatterypackinthedirectionshownby
arrow2.
1
1
1
2
Step Screw (quantity) Color Torque
1M2.0×2.5 mm,Phillipshead,nylok-coated(3)
Battery+Ccover
Silver 2.0±0.2kgf*cm
38
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
1040 Solid state disk (Lenovo ideapad 120S-14IAP/
Lenovo ideapad 120S-11IAP (without HDD))
Foraccess,removetheseFRUsinorder:
• “1010Basecover”onpage32
• “1030Batterypack”onpage35
Figure 4. Removal steps of solid state disk (Lenovo ideapad 120S-14IAP/
Lenovo ideapad 120S-11IAP (without HDD))
Removethescrew1.
1
Step Screw (quantity) Color Torque
1M2.0×2.5mm,Phillipshead,nylok-coated(1)
SSDcard+Ccover
Silver Lenovoideapad
120S-14IAP:
1.8±0.5kgf*cm
Lenovoideapad
120S-11IAP:
2.0±0.2kgf*cm
Removethesolidstatediskinthedirectionshownbyarrow2.
2
39
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
1050 PCI Express Mini Card for wireless LAN
Foraccess,removetheseFRUsinorder:
• “1010Basecover”onpage32
• “1020Harddiskdrive(Lenovoideapad120S-11IAP(withHDD))”onpage34
• “1030Batterypack”onpage35
Important: Thepreinstalled WLANmodulemayonlybereplacedwith aLenovo
approvedmoduleinordertocomplywithFCCandICregulations.Referto“Table5.
Partslist—Overall”onpage69forLenovopartnumbersfortheapprovedmodules.
Figure 5. Removal steps of PCI Express Mini Card for wireless LAN
DisconnectthetwowirelessLANcables(black,grey)1,andthenremovethe
screw2.
2
1
Instep1,unplugthejacksbyusingthe removaltoolantennaRFconnector
(P/N:08K7159),orpickuptheconnectorswithyourngersandgentlyunplug
theminthedirectionshownbythearrows.
Notes: ThewirelessLANcardhas2cablesinstep1.
ThewirelessLANcardinsomemodelsmighthave3cablesinstep1.
Step Screw (quantity) Color Torque
2M2.0×2.5mm,Phillipshead,nylok-coated(1)
Wlancard+Ccover
Silver Lenovoideapad
120S-14IAP:
1.8±0.5kgf*cm
Lenovoideapad
120S-11IAP:
2.0±0.2kgf*cm
40
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
Figure 5. Removal steps of PCI Express Mini Card for wireless LAN (continued)
Removethecardinthedirectionshownbyarrow3.
3
When installing:
• InmodelswithawirelessLANcardthathas twoantennaconnectors,plug
theblackcable(1st)(MAIN)intothejacklabeledMAIN,andthewhitecable
(2nd)(AUX)intothejacklabeledAUXonthecard.
• InmodelswithawirelessLANcardthathasthreeantennaconnectors,plug
theblackcable(1st)(MAIN)intothejacklabeled1,thegreycable(3rd)into
thejacklabeled3,andthewhitecable(2nd)(AUX)intothejacklabeled2on
thecard.
41
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
1060 USB board
Foraccess,removetheseFRUsinorder:
• “1010Basecover”onpage32
• “1020Harddiskdrive(Lenovoideapad120S-11IAP(withHDD))”onpage34
• “1030Batterypack”onpage35
Figure 6. Removal steps of USB board
Lenovo ideapad 120S-14IAP
Unplugthespeakersconnectorinthedirectionshownbyarrow1.Removethe
screws2.
2
2
2
1
Step Screw (quantity) Color Torque
2M2.0×2.5mm,Phillipshead,nylok-coated(3)
USBboard+Ccover
Silver 1.8±0.5kgf*cm
RemovetheUSBboard3.
3
42
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
Figure 6. Removal steps of IO board (continued)
Lenovo ideapad 120S-11IAP
Disconnectthespeakersand USBboard connectsinthedirectionshownby
arrows1,2and3.Removethescrews4.
4
4
4
1
2
3
Step Screw (quantity) Color Torque
4M2.0×2.5mm,Phillipshead,nylok-coated(3)
USBboard+Ccover
Silver 2.0±0.2kgf*cm
RemovetheUSBboard5.
5
When installing:Makesurethattheconnectorsareattachedrmly.
43
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
1070 Speaker
Foraccess,removetheseFRUsinorder:
• “1010Basecover”onpage32
• “1020Harddiskdrive(Lenovoideapad120S-11IAP(withHDD))”onpage34
• “1030Batterypack”onpage35
Figure 7. Removal step of speaker
Unplugthe speakerconnectors inthedirectionshownbyarrows1. Release
thespeakerscablefromthecableguides.Removethescrews2.Removethe
twospeakers3.
3
3
2
2
2
2
1
1
Step Screw (quantity) Color Torque
2M2.0×2.0mm,Phillipshead,nylok-coated(4)
Speakers+Ccover
Black Lenovoideapad
120S-14IAP:
1.8±0.5kgf*cm
Lenovoideapad
120S-11IAP:
2.0±0.2kgf*cm
When installing:Makesurethattheconnectorsareattachedrmlyandroute
thecablealongthecableguides.
44
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
1080 Touchpad module
Foraccess,removetheseFRUsinorder:
• “1010Basecover”onpage32
• “1020Harddiskdrive(Lenovoideapad120S-11IAP(withHDD))”onpage34
• “1030Batterypack”onpage35
• “1040Solidstatedisk(Lenovoideapad120S-14IAP/Lenovo ideapad
120S-11IAP(withoutHDD))”onpage38
Figure 8. Removal steps of touchpad module
Lenovo ideapad 120S-14IAP
Disconnecttheconnectorinthedirectionsshownbyarrows1and2.
2
1
Peelofftheadhesivetape3rst,andthen4.
344
45
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Figure 8. Removal steps of touchpad module (continued)
Removethescrews5.
5
5
5
Step Screw (quantity) Color Torque
5M2.0×2.0mm,Phillipshead,nylok-coated(3)
TPbracter+Ccover
Black 1.8±0.5kgf*cm
Removethetouchpadmodule6.
6
When installing:Makesurethattheconnectorisattachedrmly.
46
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
Figure 8. Removal steps of touchpad module (continued)
Lenovo ideapad 120S-11IAP
Disconnecttheconnectorinthedirectionsshownbyarrows1and2.
2
1
Opentheadhesivetape3.
3
3
Removethescrews4.
4
4
4
Step Screw (quantity) Color Torque
4M1.6×1.8mm,Phillipshead,nylok-coated(3)
TPbracter+Ccover
Silver 1.0±0.2kgf*cm
47
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Figure 8. Removal steps of touchpad module (continued)
Removethetouchpadmodule5.
5
When installing:Makesurethattheconnectorisattachedrmly.
48
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
1090 Battery bracket (Lenovo ideapad 120S-14IAP)
Foraccess,removetheseFRUsinorder:
• “1010Basecover”onpage32
• “1020Harddiskdrive(Lenovoideapad120S-11IAP(withHDD))”onpage34
• “1030Batterypack”onpage35
• “1050PCIExpressMiniCardforwirelessLAN”onpage39
Figure 9. Removal steps of battery bracket (Lenovo ideapad 120S-14IAP)
Disconnecttheconnectorsin thedirections shownby arrows1,2and3.
Releasethecablefromthecableguides.Removethescrews4.
4
4
4
4
4
4
1
3
2
Step Screw (quantity) Color Torque
4M2.0×2.5mm,Phillipshead,nylok-coated(6)
Batterybracket+Ccover
Silver 1.8±0.5kgf*cm
Removethebatterybracket5.
5
When installing:Makesurethattheconnectorsareattachedrmly.
49
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
1100
System board
Important notices for handling the system board:
When handling the system board, bear the following in mind.
• Be careful not to drop the system board on a bench top that has a hard surface,
such as metal, wood, or composite.
• Avoid rough handling of any kind.
• In the whole process, make sure not to drop or stack the system board.
• If you put a system board down, make sure to put it only on a padded surface such
as an ESD mat or conductive corrugated material.
Foraccess,removetheseFRUsinorder:
• “1010Basecover”onpage32
• “1020Harddiskdrive(Lenovoideapad120S-11IAP(withHDD))”onpage34
• “1030Batterypack”onpage35
• “1040Solidstatedisk(Lenovoideapad120S-14IAP/Lenovo ideapad
120S-11IAP(withoutHDD))”onpage38
• “1050PCIExpressMiniCardforwirelessLAN”onpage39
• “1060USBboard”onpage41
Figure 10. Removal steps of system board
Detachtheconnectors(touchpadconnector,KBbacklightconnector,Speakers
connector,USBboardconnectorandEDPcable connector)inthedirections
shownbyarrows1,2,3and4.Removethescrews5.
Lenovo ideapad 120S-14IAP
5
5
5
5
5
5
5
5
5
2
1
2
1
3
4
Step Screw (quantity) Color Torque
5M2.0×2.5 mm,Phillipshead,nylok-coated(9)
MB+Ccover
Silver 1.8±0.5kgf*cm
50
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
Figure 10. Removal steps of system board (continued)
Lenovo ideapad 120S-11IAP (without HDD)
5
5
5
5
5
5
5
5
2
1
2
1
3
4
1
2
Step Screw (quantity) Color Torque
5M2.0×2.5 mm,Phillipshead,nylok-coated(8)
MB+Ccover
Black 2.0±0.2kgf*cm
Lenovo ideapad 120S-11IAP (with HDD)
5
5
5
5
5
5
5
2
1
2
1
3
4
1
2
Step Screw (quantity) Color Torque
5M2.0×2.5mm,Phillipshead,nylok-coated(7)
MB+Ccover
Black 2.0±0.2kgf*cm
When installing:Makesurethattheconnectorsareattachedrmly.
51
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Figure 10. Removal steps of system board (continued)
Removethesystemboardinthedirectionshownbyarrow6.
6
UnplugtheRTCbatteryconnectorinthedirectionshownbyarrow7.
7
Disconnectthesystemboardconnectinthedirectionsshownbyarrows8
and9.
8
9
52
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
1110 Upper case
Foraccess,removetheseFRUsinorder:
• “1010Basecover”onpage32
• “1020Harddiskdrive(Lenovoideapad120S-11IAP(withHDD))”onpage34
• “1030Batterypack”onpage35
• “1040Solid statedisk(Lenovo ideapad120S-14IAP/Lenovo ideapad
120S-11IAP(withoutHDD))”onpage38
• “1050PCIExpressMiniCardforwirelessLAN”onpage39
• “1060USBboard”onpage41
• “1070Speaker”onpage43
• “1080Touchpadmodule”onpage44
• “1090Batterybracket(Lenovoideapad120S-14IAP)”onpage48
• “1100Systemboard”onpage49
Figure 11. Removal steps of upper case
Removethescrews1.
1
11
11
1
Step Screw (quantity) Color Torque
1M2.5×5.0mm,Phillipshead,nylok-coated(6)
Hinge+Ccover
Silver/
Black
Lenovoideapad
120S-14IAP:
2.5±0.5kgf*cm
Lenovoideapad
120S-11IAP:
2.0±0.2kgf*cm
53
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Figure 11. Removal steps of upper case (continued)
Openthehingeinthedirectionshownbyarrows2.
2
2
Rotatetheuppercaseinthedirectionshownbyarrow3.Thenremovethe
uppercasefromLCDunit.
3
54
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
1120 LCD unit
Foraccess,removetheseFRUsinorder:
• “1010Basecover”onpage32
• “1020Harddiskdrive(Lenovoideapad120S-11IAP(withHDD))”onpage34
• “1030Batterypack”onpage35
• “1040Solidstatedisk(Lenovoideapad120S-14IAP/Lenovo ideapad
120S-11IAP(withoutHDD))”onpage38
• “1050PCIExpressMiniCardforwirelessLAN”onpage39
• “1060USBboard”onpage41
• “1070Speaker”onpage43
• “1080Touchpadmodule”onpage44
• “1090Batterybracket(Lenovoideapad120S-14IAP)”onpage48
• “1100Systemboard”onpage49
• “1110Uppercase”onpage52
Figure 12. Removal steps of LCD unit
RemovetheLCDfrontbezelinthedirectionshownbyarrows1,2,3,4.
Note:Be carefulwhen separatingLCDfrontbezel.Separate thebezelinthe
ordershowninthefollowingillustration.
3
4
1
2
Pushthehingecoverinthedirectionshownby arrows5.Thenremovethe
hingecover
5
5
55
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Figure 12. Removal steps of LCD unit (continued)
Removethescrews6.
6
6
6
6
Step Screw (quantity) Color Torque
6M2.0×2.5mm,Phillipshead,nylok-coated(4)
LCD+Acover
(Lenovoideapad120S-14IAP)
Silver 1.8±0.5kgf*cm
6M2.0×2.0mm,Phillipshead,nylok-coated(4)
LCD+Acover
(Lenovoideapad120S-11IAP)
Silver 2.0±0.2kgf*cm
LifttheLCDpanelslightly7.LifttheEDPcablelatchinthedirectionshown
byarrow8.UnplugtheLVDScableinthedirectionshownbyarrow9.Then
removetheLCDpanel.
7
8
9
When installing:Makesurethatthemetalconnectorisattachedrmly.
56
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
1130 LCD hinges
Foraccess,removetheseFRUsinorder:
• “1010Basecover”onpage32
• “1020Harddiskdrive(Lenovoideapad120S-11IAP(withHDD))”onpage34
• “1030Batterypack”onpage35
• “1040Solidstatedisk(Lenovoideapad120S-14IAP/Lenovo ideapad
120S-11IAP(withoutHDD))”onpage38
• “1050PCIExpressMiniCardforwirelessLAN”onpage39
• “1060USBboard”onpage41
• “1070Speaker”onpage43
• “1080Touchpadmodule”onpage44
• “1090Batterybracket(Lenovoideapad120S-14IAP)”onpage48
• “1100Systemboard”onpage49
• “1110Uppercase”onpage52
• “1120LCDunit”onpage54
Figure 13. Removal steps of LCD hinges
Lenovo ideapad 120S-14IAP
Removethescrews1and2.
1
1
2
2
2
222
Step Screw (quantity) Color Torque
1M2.0×2.5mm,Phillipshead,nylok-coated(2)
Hinge+Acover
Silver 1.8±0.5kgf*cm
2M2.5×2.0mm,Phillipshead,nylok-coated(6)
Hinge+Acover
Black 2.0±0.5kgf*cm
57
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Figure 13. Removal steps of LCD hinges (continued)
Releasethetwohingesinthedirectionshownbyarrows3.
3
3
Lenovo ideapad 120S-11IAP
Removethescrews1.
1
1
1
1
1
111
Step Screw (quantity) Color Torque
1M2.0×2.0mm,Phillipshead,nylok-coated(8)
Hinge+Acover
Black 2.0±0.2kgf*cm
58
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
Figure 13. Removal steps of LCD hinges (continued)
Releasethetwohingesinthedirectionshownbyarrows2.
2
2
59
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
1140 Integrated camera
Foraccess,removetheseFRUsinorder:
• “1010Basecover”onpage32
• “1020Harddiskdrive(Lenovoideapad120S-11IAP(withHDD))”onpage34
• “1030Batterypack”onpage35
• “1040Solid statedisk(Lenovo ideapad120S-14IAP/Lenovo ideapad
120S-11IAP(withoutHDD))”onpage38
• “1050PCIExpressMiniCardforwirelessLAN”onpage39
• “1060USBboard”onpage41
• “1070Speaker”onpage43
• “1080Touchpadmodule”onpage44
• “1090Batterybracket(Lenovoideapad120S-14IAP)”onpage48
• “1100Systemboard”onpage49
• “1110Uppercase”onpage52
• “1120LCDunit”onpage54
• “1130LCDhinges”onpage56
Figure 14. Removal steps of integrated camera
Note:TheintegratedcameraisstuckonthetopcenteroftheLCDcover.
Detachthe connectorin thedirectionshownbyarrow1,then removethe
cameraboardinthedirectionshownbyarrow2.
1
2
When installing:Stick theintegrated cameratothetopcenteroftheLCD
coverandadjusttheplacementofittomakesuretheconnectorisattached
rmly.
60
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
1150 Antenna assembly and LVDS caple
Foraccess,removetheseFRUsinorder:
• “1010Basecover”onpage32
• “1020Harddiskdrive(Lenovoideapad120S-11IAP(withHDD))”onpage34
• “1030Batterypack”onpage35
• “1040Solid statedisk(Lenovo ideapad120S-14IAP/Lenovo ideapad
120S-11IAP(withoutHDD))”onpage38
• “1050PCIExpressMiniCardforwirelessLAN”onpage39
• “1060USBboard”onpage41
• “1070Speaker”onpage43
• “1080Touchpadmodule”onpage44
• “1090Batterybracket(Lenovoideapad120S-14IAP)”onpage48
• “1100Systemboard”onpage49
• “1110Uppercase”onpage52
• “1120LCDunit”onpage54
• “1130LCDhinges”onpage56
• “1140Integratedcamera”onpage59
Figure 15. Removal steps of antenna assembly and LVDS caple
Peelofftheadhesivetape1.
1 1
Removethe screws2, thenremove theantennaassemblyinthe direction
shownbyarrow3.
2
2
2
2
3
Step Screw (quantity) Color Torque
2M1.6×3.5mm,Phillipshead,nylok-coated(4)
antennaassemblybracker+Acover
Black Lenovoideapad
120S-14IAP:
1.5±0.5kgf*cm
Lenovoideapad
120S-11IAP:
1.0±0.2kgf*cm
61
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Figure 15. Removal steps of antenna assembly and LVDS caple (continued)
RemovetheLVDScable4.
4
62
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Locations
Front and right-side view
1 Integratedcamera
2 Built-inmicrophone
3 Computerdisplay
4 WirelessLANantennas
5 Powerbutton
6 Touchpad
7 Novobutton
8 MicroSDcardslot
9 Comboaudiojack
j USB3.0port
Lenovo ideapad 120S-14IAP
6
4
4
3
1
22
9
10
5
8
7
63
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Lenovo ideapad 120S-11IAP
9
10
5
8
7
3
1
22
6
4
4
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Hardware Maintenance Manual
Bottom and left-side view
1 Speakers
2 Powerstatusindicator
Note:Forthedescriptionofeachindicator,see“Statusindicators”onpage28.
3 Type-Cport
4 HDMIport
5 USB3.0port
6 Batterystatusindicator
Note:Forthedescriptionofeachindicator,see“Statusindicators”onpage28.
7 ACpoweradapterjack
Lenovo ideapad 120S-14IAP
1
1
6
7
4
5
2
3
Lenovo ideapad 120S-11IAP
6
7
4
5
2
3
1
1
65
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Parts list
Thissectionpresentsthefollowingserviceparts:
• “Overall”onpage66
• “LCDFRUs”onpage76
• “Miscellaneousparts”onpage80
• “ACadapters”onpage80
• “Screws”onpage80
Note:
Each FRU is available for all types or models, unless specic types or models are
specied.
Attention:
DonotattempttoreplaceanFRUonyourown.IfanFRUisdamaged,contact
aLenovoauthorizedserviceroramarketing representativeforreplacement
orrepair.Onlyqualiedtechnicianscaninspectorrepairthisproduct.
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Overall
Lenovo ideapad 120S-14IAP
5
b
6
8
1
2
3
4
7
9
10
11
12
67
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Lenovo ideapad 120S-11IAP (without HDD)
5
b
6
8
1
2
3
4
7
9
11
12
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Hardware Maintenance Manual
Lenovo ideapad 120S-11IAP (with HDD)
5
b
6
8
13
a
1
2
3
4
9
11
12
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Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Table 5. Parts list—Overall
No.
FRU
FRU no. CRU
ID.
ideapad
120S-11IAP
ideapad
120S-14IAP
a-b See“Miscellaneousparts”onpage80.
1
LCDunit(see“LCDFRUs”onpage76.)
2 UpCaseASM3N81A5W/KBUSGrey 5CB0P23700 N ●
2 UpCaseASM3N81A5W/KBUKGrey 5CB0P23760 N ●
2 UpCaseASM3N81A5W/KBITAGrey 5CB0P23780 N ●
2 UpCaseASM3N81A5W/KBSPAGrey 5CB0P23864 N ●
2 UpCaseASM3N81A5W/KBTURGrey 5CB0P23873 N ●
2 UpCaseASM3N81A5W/KBTHAGrey 5CB0P23688 N ●
2 UpCaseASM3N81A5W/KBPORGrey 5CB0P23867 N ●
2 UpCaseASM3N81A5W/KBLSPGrey 5CB0P23895 N ●
2 UpCaseASM3N81A5W/KBCFEnGrey 5CB0P23792 N ●
2 UpCaseASM3N81A5W/KBKORGrey 5CB0P23777 N ●
2 UpCaseASM3N81A5W/KBTCGrey 5CB0P23653 N ●
2 UpCaseASM3N81A5W/KBRUGrey 5CB0P23817 N ●
2 UpCaseASM3N81A5W/KBFRGrey 5CB0P23764 N ●
2 UpCaseASM3N81A5W/KBGEGrey 5CB0P23773 N ●
2 UpCaseASM3N81A5W/KBARAGrey 5CB0P23782 N ●
2 UpCaseASM3N81A5W/KBBRAGrey 5CB0P23899 N ●
2 UpCaseASM3N81A5W/KBJAPGrey 5CB0P23654 N ●
2 UpCaseASM3N81A5W/KBDUTGrey 5CB0P23901 N ●
2 UpCaseASM3N81A5W/KBGREGrey 5CB0P23905 N ●
2 UpCaseASM3N81A5W/KBHEBGrey 5CB0P23840 N ●
2 UpCaseASM3N81A5W/KBHUNGrey 5CB0P23833 N ●
2 UpCaseASM3N81A5W/KBNODGrey 5CB0P23894 N ●
2 UpCaseASM3N81A5W/KBBELGrey 5CB0P23771 N ●
2 UpCaseASM3N81A5W/KBILDGrey 5CB0P23810 N ●
2 UpCaseASM3N81A5W/KBSLEGrey 5CB0P23832 N ●
2 UpCaseASM3N81A5W/KBSWGrey 5CB0P23892 N ●
2 UpCaseASM3N81A5W/KBUSIGrey 5CB0P23823 N ●
2 UpCaseASM3N81A5W/KBCZLKGrey 5CB0P23922 N ●
2 UpCaseASM3N81A5W/KBBULGrey 5CB0P23907 N ●
2 UpCaseASM3N81A5W/KBIDGrey 5CB0P23664 N ●
2 UpCaseASM3N81A5W/KBFRARGrey 5CB0P23659 N ●
2 UpCaseASM3N81A5W/KBUKRGrey 5CB0P23693 N ●
2 UpCaseASM3N81A5W/KBUSBlue 5CB0P23759 N ●
2 UpCaseASM3N81A5W/KBUKBlue 5CB0P23704 N ●
2 UpCaseASM3N81A5W/KBITABlue 5CB0P23844 N ●
2 UpCaseASM3N81A5W/KBSPABlue 5CB0P23641 N ●
2 UpCaseASM3N81A5W/KBTURBlue 5CB0P23663 N ●
2 UpCaseASM3N81A5W/KBTHABlue 5CB0P23787 N ●
2 UpCaseASM3N81A5W/KBPORBlue 5CB0P23774 N ●
2 UpCaseASM3N81A5W/KBLSPBlue 5CB0P23845 N ●
2 UpCaseASM3N81A5W/KBCFEnBlue 5CB0P23648 N ●
2 UpCaseASM3N81A5W/KBKORBlue 5CB0P23703 N ●
2 UpCaseASM3N81A5W/KBTCBlue 5CB0P23649 N ●
2 UpCaseASM3N81A5W/KBRUBlue 5CB0P23758 N ●
2 UpCaseASM3N81A5W/KBFRBlue 5CB0P23843 N ●
2 UpCaseASM3N81A5W/KBGEBlue 5CB0P23781 N ●
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Table 5. Parts list—Overall (continued)
No.
FRU
FRU no. CRU
ID.
ideapad
120S-11IAP
ideapad
120S-14IAP
2 UpCaseASM3N81A5W/KBARABlue 5CB0P23712 N ●
2 UpCaseASM3N81A5W/KBBRABlue 5CB0P23893 N ●
2 UpCaseASM3N81A5W/KBJAPBlue 5CB0P23805 N ●
2 UpCaseASM3N81A5W/KBDUTBlue 5CB0P23887 N ●
2 UpCaseASM3N81A5W/KBGREBlue 5CB0P23828 N ●
2 UpCaseASM3N81A5W/KBHEBBlue 5CB0P23737 N ●
2 UpCaseASM3N81A5W/KBHUNBlue 5CB0P23699 N ●
2 UpCaseASM3N81A5W/KBNODBlue 5CB0P23707 N ●
2 UpCaseASM3N81A5W/KBBELBlue 5CB0P23794 N ●
2 UpCaseASM3N81A5W/KBILDBlue 5CB0P23917 N ●
2 UpCaseASM3N81A5W/KBSLEBlue 5CB0P23757 N ●
2 UpCaseASM3N81A5W/KBSWBlue 5CB0P23838 N ●
2 UpCaseASM3N81A5W/KBUSIBlue 5CB0P23670 N ●
2 UpCaseASM3N81A5W/KBCZLKBlue 5CB0P23903 N ●
2 UpCaseASM3N81A5W/KBBULBlue 5CB0P23791 N ●
2 UpCaseASM3N81A5W/KBIDBlue 5CB0P23848 N ●
2 UpCaseASM3N81A5W/KBFRARBlue 5CB0P23837 N ●
2 UpCaseASM3N81A5W/KBUKRBlue 5CB0P23751 N ●
2 UpCaseASM3N81A4W/KBUSGrey 5CB0P23745 N ●
2 UpCaseASM3N81A4W/KBUKGrey 5CB0P23753 N ●
2 UpCaseASM3N81A4W/KBITAGrey 5CB0P23883 N ●
2 UpCaseASM3N81A4W/KBSPAGrey 5CB0P23854 N ●
2 UpCaseASM3N81A4W/KBTURGrey 5CB0P23761 N ●
2 UpCaseASM3N81A4W/KBTHAGrey 5CB0P23763 N ●
2 UpCaseASM3N81A4W/KBPORGrey 5CB0P23882 N ●
2 UpCaseASM3N81A4W/KBLSPGrey 5CB0P23682 N ●
2 UpCaseASM3N81A4W/KBCFEnGrey 5CB0P23697 N ●
2 UpCaseASM3N81A4W/KBKORGrey 5CB0P23877 N ●
2 UpCaseASM3N81A4W/KBTCGrey 5CB0P23672 N ●
2 UpCaseASM3N81A4W/KBRUGrey 5CB0P23906 N ●
2 UpCaseASM3N81A4W/KBFRGrey 5CB0P23881 N ●
2 UpCaseASM3N81A4W/KBGEGrey 5CB0P23655 N ●
2 UpCaseASM3N81A4W/KBARAGrey 5CB0P23736 N ●
2 UpCaseASM3N81A4W/KBBRAGrey 5CB0P23829 N ●
2 UpCaseASM3N81A4W/KBJAPGrey 5CB0P23728 N ●
2 UpCaseASM3N81A4W/KBDUTGrey 5CB0P23862 N ●
2 UpCaseASM3N81A4W/KBGREGrey 5CB0P23695 N ●
2 UpCaseASM3N81A4W/KBHEBGrey 5CB0P23687 N ●
2 UpCaseASM3N81A4W/KBHUNGrey 5CB0P23768 N ●
2 UpCaseASM3N81A4W/KBNODGrey 5CB0P23890 N ●
2 UpCaseASM3N81A4W/KBBELGrey 5CB0P23711 N ●
2 UpCaseASM3N81A4W/KBILDGrey 5CB0P23740 N ●
2 UpCaseASM3N81A4W/KBSLEGrey 5CB0P23800 N ●
2 UpCaseASM3N81A4W/KBSWGrey 5CB0P23744 N ●
2 UpCaseASM3N81A4W/KBUSIGrey 5CB0P23679 N ●
2 UpCaseASM3N81A4W/KBCZLKGrey 5CB0P23915 N ●
2 UpCaseASM3N81A4W/KBBULGrey 5CB0P23766 N ●
2 UpCaseASM3N81A4W/KBIDGrey 5CB0P23868 N ●
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Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Table 5. Parts list—Overall (continued)
No.
FRU
FRU no. CRU
ID.
ideapad
120S-11IAP
ideapad
120S-14IAP
2 UpCaseASM3N81A4W/KBFRARGrey 5CB0P23872 N ●
2 UpCaseASM3N81A4W/KBUKRGrey 5CB0P23846 N ●
2 UpCaseASM3N81A4W/KBUSBlue 5CB0P23733 N ●
2 UpCaseASM3N81A4W/KBUKBlue 5CB0P23920 N ●
2 UpCaseASM3N81A4W/KBITABlue 5CB0P23858 N ●
2 UpCaseASM3N81A4W/KBSPABlue 5CB0P23765 N ●
2 UpCaseASM3N81A4W/KBTURBlue 5CB0P23643 N ●
2 UpCaseASM3N81A4W/KBTHABlue 5CB0P23715 N ●
2 UpCaseASM3N81A4W/KBPORBlue 5CB0P23762 N ●
2 UpCaseASM3N81A4W/KBLSPBlue 5CB0P23689 N ●
2 UpCaseASM3N81A4W/KBCFEnBlue 5CB0P23912 N ●
2 UpCaseASM3N81A4W/KBKORBlue 5CB0P23673 N ●
2 UpCaseASM3N81A4W/KBTCBlue 5CB0P23778 N ●
2 UpCaseASM3N81A4W/KBRUBlue 5CB0P23896 N ●
2 UpCaseASM3N81A4W/KBFRBlue 5CB0P23851 N ●
2 UpCaseASM3N81A4W/KBGEBlue 5CB0P23657 N ●
2 UpCaseASM3N81A4W/KBARABlue 5CB0P23910 N ●
2 UpCaseASM3N81A4W/KBBRABlue 5CB0P23667 N ●
2 UpCaseASM3N81A4W/KBJAPBlue 5CB0P23724 N ●
2 UpCaseASM3N81A4W/KBDUTBlue 5CB0P23656 N ●
2 UpCaseASM3N81A4W/KBGREBlue 5CB0P23723 N ●
2 UpCaseASM3N81A4W/KBHEBBlue 5CB0P23818 N ●
2 UpCaseASM3N81A4W/KBHUNBlue 5CB0P23650 N ●
2 UpCaseASM3N81A4W/KBNODBlue 5CB0P23914 N ●
2 UpCaseASM3N81A4W/KBBELBlue 5CB0P23665 N ●
2 UpCaseASM3N81A4W/KBILDBlue 5CB0P23739 N ●
2 UpCaseASM3N81A4W/KBSLEBlue 5CB0P23738 N ●
2 UpCaseASM3N81A4W/KBSWBlue 5CB0P23639 N ●
2 UpCaseASM3N81A4W/KBUSIBlue 5CB0P23806 N ●
2 UpCaseASM3N81A4W/KBCZLKBlue 5CB0P23911 N ●
2 UpCaseASM3N81A4W/KBBULBlue 5CB0P23816 N ●
2 UpCaseASM3N81A4W/KBIDBlue 5CB0P23819 N ●
2 UpCaseASM3N81A4W/KBFRARBlue 5CB0P23886 N ●
2 UpCaseASM3N81A4W/KBUKRBlue 5CB0P23826 N ●
2 UpCaseASM3N81A4W/KBUSWhite 5CB0P23750 N ●
2 UpCaseASM3N81A4W/KBUKWhite 5CB0P23859 N ●
2 UpCaseASM3N81A4W/KBITAWhite 5CB0P23801 N ●
2 UpCaseASM3N81A4W/KBSPAWhite 5CB0P23808 N ●
2 UpCaseASM3N81A4W/KBTURWhite 5CB0P23813 N ●
2 UpCaseASM3N81A4W/KBTHAWhite 5CB0P23748 N ●
2 UpCaseASM3N81A4W/KBPORWhite 5CB0P23642 N ●
2 UpCaseASM3N81A4W/KBLSPWhite 5CB0P23824 N ●
2 UpCaseASM3N81A4W/KBCFEnWhite 5CB0P23646 N ●
2 UpCaseASM3N81A4W/KBKORWhite 5CB0P23690 N ●
2 UpCaseASM3N81A4W/KBTCWhite 5CB0P23827 N ●
2 UpCaseASM3N81A4W/KBRUWhite 5CB0P23705 N ●
2 UpCaseASM3N81A4W/KBFRWhite 5CB0P23671 N ●
2 UpCaseASM3N81A4W/KBGEWhite 5CB0P23784 N ●
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Table 5. Parts list—Overall (continued)
No.
FRU
FRU no. CRU
ID.
ideapad
120S-11IAP
ideapad
120S-14IAP
2 UpCaseASM3N81A4W/KBARAWhite 5CB0P23743 N ●
2 UpCaseASM3N81A4W/KBBRAWhite 5CB0P23874 N ●
2 UpCaseASM3N81A4W/KBJAPWhite 5CB0P23802 N ●
2 UpCaseASM3N81A4W/KBDUTWhite 5CB0P23852 N ●
2 UpCaseASM3N81A4W/KBGREWhite 5CB0P23811 N ●
2 UpCaseASM3N81A4W/KBHEBWhite 5CB0P23797 N ●
2 UpCaseASM3N81A4W/KBHUNWhite 5CB0P23644 N ●
2 UpCaseASM3N81A4W/KBNODWhite 5CB0P23775 N ●
2 UpCaseASM3N81A4W/KBBELWhite 5CB0P23710 N ●
2 UpCaseASM3N81A4W/KBILDWhite 5CB0P23875 N ●
2 UpCaseASM3N81A4W/KBSLEWhite 5CB0P23721 N ●
2 UpCaseASM3N81A4W/KBSWWhite 5CB0P23855 N ●
2 UpCaseASM3N81A4W/KBUSIWhite 5CB0P23921 N ●
2 UpCaseASM3N81A4W/KBCZLKWhite 5CB0P23785 N ●
2 UpCaseASM3N81A4W/KBBULWhite 5CB0P23658 N ●
2 UpCaseASM3N81A4W/KBIDWhite 5CB0P23708 N ●
2 UpCaseASM3N81A4W/KBFRARWhite 5CB0P23701 N ●
2 UpCaseASM3N81A4W/KBUKRWhite 5CB0P23842 N ●
2 UpCaseASM3N81A4W/KBUSPink 5CB0P23870 N ●
2 UpCaseASM3N81A4W/KBUKPink 5CB0P23909 N ●
2 UpCaseASM3N81A4W/KBITAPink 5CB0P23749 N ●
2 UpCaseASM3N81A4W/KBSPAPink 5CB0P23676 N ●
2 UpCaseASM3N81A4W/KBTURPink 5CB0P23908 N ●
2 UpCaseASM3N81A4W/KBTHAPink 5CB0P23880 N ●
2 UpCaseASM3N81A4W/KBPORPink 5CB0P23849 N ●
2 UpCaseASM3N81A4W/KBLSPPink 5CB0P23660 N ●
2 UpCaseASM3N81A4W/KBCFEnPink 5CB0P23717 N ●
2 UpCaseASM3N81A4W/KBKORPink 5CB0P23788 N ●
2 UpCaseASM3N81A4W/KBTCPink 5CB0P23725 N ●
2 UpCaseASM3N81A4W/KBRUPink 5CB0P23835 N ●
2 UpCaseASM3N81A4W/KBFRPink 5CB0P23718 N ●
2 UpCaseASM3N81A4W/KBGEPink 5CB0P23821 N ●
2 UpCaseASM3N81A4W/KBARAPink 5CB0P23691 N ●
2 UpCaseASM3N81A4W/KBBRAPink 5CB0P23839 N ●
2 UpCaseASM3N81A4W/KBJAPPink 5CB0P23923 N ●
2 UpCaseASM3N81A4W/KBDUTPink 5CB0P23866 N ●
2 UpCaseASM3N81A4W/KBGREPink 5CB0P23902 N ●
2 UpCaseASM3N81A4W/KBHEBPink 5CB0P23719 N ●
2 UpCaseASM3N81A4W/KBHUNPink 5CB0P23919 N ●
2 UpCaseASM3N81A4W/KBNODPink 5CB0P23803 N ●
2 UpCaseASM3N81A4W/KBBELPink 5CB0P23698 N ●
2 UpCaseASM3N81A4W/KBILDPink 5CB0P23814 N ●
2 UpCaseASM3N81A4W/KBSLEPink 5CB0P23756 N ●
2 UpCaseASM3N81A4W/KBSWPink 5CB0P23799 N ●
2 UpCaseASM3N81A4W/KBUSIPink 5CB0P23865 N ●
2 UpCaseASM3N81A4W/KBCZLKPink 5CB0P23680 N ●
2 UpCaseASM3N81A4W/KBBULPink 5CB0P23793 N ●
2 UpCaseASM3N81A4W/KBIDPink 5CB0P23732 N ●
73
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Table 5. Parts list—Overall (continued)
No.
FRU
FRU no. CRU
ID.
ideapad
120S-11IAP
ideapad
120S-14IAP
2 UpCaseASM3N81A4W/KBFRARPink 5CB0P23714 N ●
2 UpCaseASM3N81A4W/KBUKRPink 5CB0P23869 N ●
3 T/P3N81A5W/mylar/cableGrey 5T60P23686 N ●
3 T/P3N81A5W/mylar/cableBlue 5T60P23742 N ●
3 T/P3N81A4W/mylar/cableGrey 5T60P23860 N ●
3 T/P3N81A4W/mylar/cableBlue 5T60P23647 N ●
3 T/P3N81A4W/mylar/cableWhite 5T60P23861 N ●
3 T/P3N81A4W/mylar/cablePink 5T60P23669 N ●
4 MB3N81A5N3350WINUMAR2G32G 5B20P23674 N ●
4 MB3N81A5N3350WINUMAR2G64G 5B20P23741 N ●
4 MB3N81A5N3350WINUMAR2G 5B20P23678 N ●
4 MB3N81A5N3350WINUMAR4G32G 5B20P23891 N ●
4 MB3N81A5N3350WINUMAR4G64G 5B20P23884 N ●
4 MB3N81A5N3350WINUMAR4G 5B20P23685 N ●
4 MB3N81A5N3350WINUMAR8G32G 5B20P23853 N ●
4 MB3N81A5N3350WINUMAR8G64G 5B20P23709 N ●
4 MB3N81A5N3350WINUMAR8G 5B20P23734 N ●
4 MB3N81A5N3450WINUMAR2G32G 5B20P23913 N ●
4 MB3N81A5N3450WINUMAR2G64G 5B20P23645 N ●
4 MB3N81A5N3450WINUMAR2G 5B20P23822 N ●
4 MB3N81A5N3450WINUMAR4G32G 5B20P23730 N ●
4 MB3N81A5N3450WINUMAR4G64G 5B20P23769 N ●
4 MB3N81A5N3450WINUMAR4G 5B20P23871 N ●
4 MB3N81A5N3450WINUMAR8G32G 5B20P23820 N ●
4 MB3N81A5N3450WINUMAR8G64G 5B20P23918 N ●
4 MB3N81A5N3450WINUMAR8G 5B20P23735 N ●
4 MB3N81A5N4200WINUMAR2G32G 5B20P23904 N ●
4 MB3N81A5N4200WINUMAR2G64G 5B20P23783 N ●
4 MB3N81A5N4200WINUMAR2G 5B20P23889 N ●
4 MB3N81A5N4200WINUMAR4G32G 5B20P23795 N ●
4 MB3N81A5N4200WINUMAR4G64G 5B20P23888 N ●
4 MB3N81A5N4200WINUMAR4G 5B20P23726 N ●
4 MB3N81A5N4200WINUMAR8G32G 5B20P23731 N ●
4 MB3N81A5N4200WINUMAR8G64G 5B20P23694 N ●
4 MB3N81A5N4200WINUMAR8G 5B20P23702 N ●
4 MB3N81A4N3350WINUMAR2G32G 5B20P23755 N ●
4 MB3N81A4N3350WINUMAR2G64G 5B20P23850 N ●
4 MB3N81A4N3350WINUMAR2G 5B20P23786 N ●
4 MB3N81A4N3350WINUMAR2GHDD 5B20P23767 N ●
4 MB3N81A4N3350WINUMAR4G32G 5B20P23796 N ●
4 MB3N81A4N3350WINUMAR4G64G 5B20P23681 N ●
4 MB3N81A4N3350WINUMAR4G 5B20P23789 N ●
4 MB3N81A4N3350WINUMAR4GHDD 5B20P23727 N ●
4 MB3N81A4N3350WINUMAR8G32G 5B20P23830 N ●
4 MB3N81A4N3350WINUMAR8G64G 5B20P23747 N ●
4 MB3N81A4N3350WINUMAR8G 5B20P23668 N ●
4 MB3N81A4N3350WINUMAR8GHDD 5B20P23640 N ●
4 MB3N81A4N3450WINUMAR2G32G 5B20P23684 N ●
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Table 5. Parts list—Overall (continued)
No.
FRU
FRU no. CRU
ID.
ideapad
120S-11IAP
ideapad
120S-14IAP
4 MB3N81A4N3450WINUMAR2G64G 5B20P23713 N ●
4 MB3N81A4N3450WINUMAR2G 5B20P23729 N ●
4 MB3N81A4N3450WINUMAR2GHDD 5B20P23857 N ●
4 MB3N81A4N3450WINUMAR4G32G 5B20P23825 N ●
4 MB3N81A4N3450WINUMAR4G64G 5B20P23662 N ●
4 MB3N81A4N3450WINUMAR4G 5B20P23754 N ●
4 MB3N81A4N3450WINUMAR4GHDD 5B20P23812 N ●
4 MB3N81A4N3450WINUMAR8G32G 5B20P23876 N ●
4 MB3N81A4N3450WINUMAR8G64G 5B20P23841 N ●
4 MB3N81A4N3450WINUMAR8G 5B20P23677 N ●
4 MB3N81A4N3450WINUMAR8GHDD 5B20P23666 N ●
4 MB3N81A4N4200WINUMAR2G32G 5B20P23847 N ●
4 MB3N81A4N4200WINUMAR2G64G 5B20P23776 N ●
4 MB3N81A4N4200WINUMAR2G 5B20P23807 N ●
4 MB3N81A4N4200WINUMAR2GHDD 5B20P23692 N ●
4 MB3N81A4N4200WINUMAR4G32G 5B20P23815 N ●
4 MB3N81A4N4200WINUMAR4G64G 5B20P23661 N ●
4 MB3N81A4N4200WINUMAR4G 5B20P23916 N ●
4 MB3N81A4N4200WINUMAR4GHDD 5B20P23798 N ●
4 MB3N81A4N4200WINUMAR8G32G 5B20P23809 N ●
4 MB3N81A4N4200WINUMAR8G64G 5B20P23885 N ●
4 MB3N81A4N4200WINUMAR8G 5B20P23772 N ●
4 MB3N81A4N4200WINUMAR8GHDD 5B20P23675 N ●
5 WLAN,LtnNFA435A1x1AC+BT4.xPCIEM.2
WLAN
SW10K97461 N ● ●
5 WLAN,Intel31651x1AC+BTPCIEM.2WLAN SW10H24486 N ● ●
5 WLAN,CybertanRTL8821CE1*1ac+BTPCIE
M.2Module
SW10K97462 N ● ●
6CMOSBATTERY3N81AF 5B10P18554 N ● ●
6CMOSBATTERY3N81A4HDD 5B10P23836 N ●
7 SSD,LiteonCV3-8D128M.22280128GSSD 5SD0L02318 N ● ●
7 SSD,HFS128G39TND-N210AM.2128GBSSD 5SD0L07408 N ● ●
7 SSD,RamaxelS162RTITF128PCA1MADLM.2
22x80128GSSD
5SD0L82503 N ● ●
7 SSD,LiteonCV3-8D256M.22280256GSSD 5SD0L02320 N ● ●
7SSD,HFS256G39TND-N210AM.2256GBSSD 5SD0L07410 N ● ●
7 SSD,RamaxelS162RTITF256PCA2MADLM.2
22x80256GSSD
5SD0L82500 N ● ●
7 SSD,Micron1100256GBM.22280SATA
MTFDDAV256TBNSSD
5SD0N01847 N ● ●
8 USBBD3N81A4/81A5W/Ocable 5C50P23900 N ● ●
9 Speaker3N81A5L1W 5SB0P23834 N ●
9 Speaker3N81A5R1W 5SB0P23752 N ●
9 Speaker3N81A4L1W 5SB0P23804 N ●
9 Speaker3N81A4R1W 5SB0P23652 N ●
10 BatteryHolder3N81A5 5M20P23696 N ●
11 BATTERY3N81A4/81A532W 5B10P23779 N ● ●
11 BATTERY3N81A428W 5B10P23790 N ●
12 LowerCase3N81A5Grey 5CB0P20668 N ●
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Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Table 5. Parts list—Overall (continued)
No.
FRU
FRU no. CRU
ID.
ideapad
120S-11IAP
ideapad
120S-14IAP
12 LowerCase3N81A5Blue 5CB0P20673 N ●
12 LowerCase3N81A4Grey 5CB0P20678 N ●
12 LowerCase3N81A4HDDGrey 5CB0P23722 N ●
12 LowerCase3N81A4Pink 5CB0P20697 N ●
12 LowerCase3N81A4HDDPink 5CB0P23683 N ●
12 LowerCase3N81A4Blue 5CB0P20688 N ●
12 LowerCase3N81A4HDDBlue 5CB0P23746 N ●
12 LowerCase3N81A4White 5CB0P20666 N ●
12 LowerCase3N81A4HDDWhite 5CB0P23651 N ●
13 HDD,ST500LT0126G7mm5.4K500GHDD 16200383 N ●
13 HDD,WD5000LPCX-24VHAT07mm5400rpm
500GHDD
5H20J35762 N ●
13 HDD,MQ01ABF0506G7mm5.4K500GHDD 5H20L34560 N ●
13 HDD,SeagateST1000LM0351T2.5"7mm
5400rpmHDD
5H20L22184 N ●
13 HDD,TSBMQ02ABF1006G7mm5.4k1TBHDD 5H20G09709 N ●
— ACadapter(see“ACadapters”onpage80).
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Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
LCD FRUs
InLenovoideapad120S-11IAP/Lenovoideapad120S-14IAP,therearefollowing
typesofLCDs.
• “14.0-in.HDLED”
Lenovo ideapad 120S-14IAP
8
5
7
4
3
2
1
6
77
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
• “11.6-in.HDLED”
Lenovo ideapad 120S-11IAP (without HDD)
8
5
7
4
3
2
1
6
78
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
Lenovo ideapad 120S-11IAP (with HDD)
8
5
7
4
3
2
1
6
79
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Table 6. Parts list—LCD FRUs
No. FRU FRU no. CRU
ID.
ideapad
120S-11IAP
ideapad
120S-14IAP
1 HingeCover3N81A5Grey 5CB0P20696 N ●
1 HingeCover3N81A5Blue 5CB0P20680 N ●
1 HingeCover3N81A4Grey 5CB0P20665 N ●
1 HingeCover3N81A4Pink 5CB0P20681 N ●
1 HingeCover3N81A4Blue 5CB0P20679 N ●
1 HingeCover3N81A4White 5CB0P20691 N ●
2 LCDBezel3N81A5Black 5B30P20667 N ●
2 LCDBezel3N81A4Black 5B30P20664 N ●
3 Panel,AUOB140XTN02.EHW0AHDAGSNB 5D10G95364 N ●
3 Panel,INN140BGA-EA3HDTAGSNB 5D10K85755 N ●
3 Panel,BONT140WHM-N41HDTAGSNB 5D10K81099 N ●
3 Panel,IVM140NWR6-R1HDTAGSNB 5D10K81644 N ●
3 Panel,INN116BGE-EA2C4HDTAGSNB 5D10M57333 N ●
3 Panel,AUB116XTN02.50AHDTAGSNB 5D10M57334 N ●
3 Panel,IVM116NWR6R3HDTAGSNB 5D10M57335 N ●
3 Panel,BONT116WHM-N42V8.0HDTAGSNB 5D10N87520 N ●
3 Panel,AUB116XAN04.06AHDIAGSNB 5D10N24833 N ●
3 Panel,INN116BCA-EA1C1HDIAGSNB 5D10N24832 N ●
4 WIFIAntennamodule3N81A5 5A30P23770 N ●
4 WIFIAntennamodule3N81A4 5A30P23831 N ●
5 Lvdscable3N81A5 5C10P23856 N ●
5 Lvdscable3N81A4 5C10P23897 N ●
63N81A4/A5WIN100.3MfrontW/mic 5C20P23502 N ● ●
7 HingeL+R3N81A5 5H50P23878 N ●
7 HingeL+R3N81A4 5H50P23706 N ●
8 LCDCover3N81A5Grey 5CB0P20693 N ●
8 LCDCover3N81A5Blue 5CB0P20675 N ●
8 LCDCover3N81A4Grey 5CB0P20671 N ●
8 LCDCover3N81A4Pink 5CB0P20689 N ●
8 LCDCover3N81A4Blue 5CB0P20695 N ●
8 LCDCover3N81A4White 5CB0P20684 N ●
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Hardware Maintenance Manual
Miscellaneous parts
Table 7. Parts list—Miscellaneous parts
FRU P/N CRU
ID.
ideapad
120S-11IAP
ideapad
120S-14IAP
Systemmiscellaneousparts:
• (a)HDDBracket3N81A4L+R 5B40P23863 N ●
Cablemiscellaneousparts:
• (b)USBBDcable3N81A5 5C10P23879 N ●
• (b)USBBDcable3N81A4 5C10P23720 N ●
Note:Italicizedlettersinparenthesesarereferencestotheexplodedviewin“Overall”onpage66.
AC adapters
Table 8. Parts list—AC adapters
FRU P/N CRU
ID.
ideapad
120S-11IAP
ideapad
120S-14IAP
DeltaADP-45DWA20V2.25ACOO SA10M42800 * ● ●
DeltaADP-45DWJ20V2.25ACOO SA10M42721 * ● ●
DeltaADP-45DWB20V2.25ACOO SA10M42785 * ● ●
DeltaADP-45DWD20V2.25ACOO SA10M42696 * ● ●
DeltaADP-45DWH20V2.25ACOO SA10M42699 * ● ●
DeltaADP-45DWG20V2.25ACOO SA10M42774 * ● ●
DeltaADP-45DWE20V2.25ACOO SA10M42748 * ● ●
DeltaADP-45DWC20V2.25ACOO SA10M42700 * ● ●
DeltaADP-45DWK20V2.25ACOO SA10M42804 * ● ●
LiteonPA-1450-55LN20V2.25ACOO SA10M42711 * ● ●
LiteonPA-1450-55LG20V2.25ACOO SA10M42709 * ● ●
LiteonPA-1450-55LL20V2.25ACOO SA10M42742 * ● ●
LiteonPA-1450-55LK20V2.25ACOO SA10M42530 * ● ●
LiteonPA-1450-55LI20V2.25ACOO SA10M42734 * ● ●
LiteonPA-1450-55LR20V2.25ACOO SA10M42701 * ● ●
LiteonPA-1450-55LS20V2.25ACOO SA10M42736 * ● ●
LiteonPA-1450-55LU20V2.25ACOO SA10M42743 * ● ●
LiteonPA-1450-55LZ20V2.25ACOO SA10M42752 * ● ●
ChiconyADL45WCA20V2.25ACOO SA10M42726 * ● ●
ChiconyADL45WCB20V2.25ACOO SA10M42737 * ● ●
ChiconyADL45WCC20V2.25ACOO SA10M42697 * ● ●
ChiconyADL45WCD20V2.25ACOO SA10M42790 * ● ●
ChiconyADL45WCK20V2.25ACOO SA10M42768 * ● ●
ChiconyADL45WCE20V2.25ACOO SA10M42706 * ● ●
ChiconyADL45WCF20V2.25ACOO SA10M42746 * ● ●
ChiconyADL45WCG20V2.25ACOO SA10M42792 * ● ●
ChiconyADL45WCH20V2.25ACOO SA10M42786 * ● ●
Screws
Table 9. Parts list—Screws
FRU P/N
CRU
ID.
ideapad
120S-11IAP
ideapad
120S-14IAP
ScrewPack3N81A5 5S10P23716 N●
ScrewPack3N81A4 5S10P23898 N ●
81
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82
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
Hardware Maintenance Manual
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UnitedStates,othercountries,orboth.
Lenovo
ideapad
MicrosoftandWindowsaretrademarksofMicrosoftCorporationin theUnited
States,othercountries,orboth.
Othercompany, products,or servicenames maybetrademarksorservice
marksofothers.