Lenovo Ideapad 300 14Isk 15Isk 17Isk Hmm 201610 User Manual Hardware Maintenance Notebook Laptop (ideapad)

2016-10-18

User Manual: Lenovo Ideapad 300-14Isk 300-15Isk 300-17Isk Hmm 201610 Hardware Maintenance Manual - Notebook 300-17ISK Laptop (ideapad) 300-17ISK Laptop (ideapad)

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Contents

ideapad 300

ideapad 300-14ISK

ideapad 300-15ISK

ideapad 300-17ISK

Hardware

Maintenance

Manual

Note:

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

under “Notices” on page 117.

First Edition (August 2015)

LENOVO products, data, computer software, and services have been developed exclusively at private

expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with

limited and restricted rights to use, reproduction and disclosure.

LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are

delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclo-

sure is subject to restrictions set forth in Contract No. GS-35F-05925.

iii

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 first.................................................. 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

Recovery Disc Set .............................................. 23

Start Recovery Disc (one disc)................... 23

Operating System Recovery Disc (one or

more discs) ................................................... 23

Applications and Drivers Recovery Disc

(one or more discs)...................................... 23

Supplemental Recovery Disc..................... 23

Passwords........................................................... 24

Power-on password .................................... 24

Hard-disk password ................................... 24

Supervisor password .................................. 24

Power management .......................................... 25

Screen blank state........................................ 25

Putting your computer to sleep................. 25

Shutting down the computer..................... 26

Lenovo ideapad 300-14ISK/ideapad 300-

15ISK/ideapad 300-17ISK ...........................27

Specifications ..................................................... 27

Status indicators ................................................ 30

Hotkeys............................................................... 31

FRU replacement notices..................................32

Screw notices ................................................ 32

Removing and replacing an FRU .................... 33

1010 Hard disk drive(HDD)/Memory/Mini

PCI Express Card slot compartment

cover ..............................................................34

1020 Hard disk drive................................... 35

1030 DIMM ................................................... 39

1040 PCI Express Mini Card for wireless

LAN/WAN .................................................. 40

1050 Keyboard..............................................42

1060 Optical drive........................................44

1070 Keyboard bezel ...................................45

1080 System board.......................................49

1090 Fan assembly and Heat Sink

assembly........................................................ 55

1100 LCD unit...............................................57

1110 Battery pack ......................................... 60

1120 Speakers, base cover, IO board, DC-IN,

power board and ODD transfer board.....61

1130 LCD front bezel................................... 68

1140 LCD panel and LCD cable.................69

1150 LCD hinges ..........................................71

1160 Integrated camera...............................73

1170 Antenna assembly and LCD

cover ..............................................................74

Locations ............................................................. 75

Front view.....................................................75

Bottom and Left-side view ......................... 77

Right-side view ............................................78

Parts list............................................................... 79

Overall........................................................... 80

LCD FRUs ..................................................... 89

Keyboard.......................................................93

Miscellaneous parts...................................108

Screws.......................................................... 109

AC adapters................................................110

Power cords ................................................114

Notices .......................................................117

Trademarks.......................................................118

Contents

This manual contains service and reference information for the following

Lenovo product:

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Use this manual to troubleshoot problems.

The manual is divided into the following sections:

• The common sections provide general information, guidelines, and safety

information required for servicing computers.

• The product-specific section includes service, reference, and product-specific

parts information.

About this manual

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.

Safety information

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

familiar with before you service a Lenovo computer:

• “General safety” on page 2

• “Electrical safety” on page 3

• “Safety inspection guide” on page 5

• “Handling devices that are sensitive to electrostatic discharge” on page 6

• “Grounding requirements” on page 6

• “Safety notices: multilingual translations” on page 7

• “Laser compliance statement” on page 14

Safety information

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

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 it

over.

• 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.

General safety

Safety information

Observe the following rules when working on electrical equipments.

• 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 floor 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.

Electrical safety

Important:

Use only approved tools and test equipments. Some hand tools have

handles covered with a soft material that does not insulate you when

working with live electrical currents.

Many customers have rubber floor mats near their machines that contain

small conductive fibers to decrease electrostatic discharges. Do not use such

kind of mat to protect yourself from electrical shock.

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

• Always look carefully for possible hazards in your work area. Examples of

these hazards are moist floors, nongrounded power extension cables, power

surges, and missing safety grounds.

• Do not touch live electrical circuits with the reflective surface of a plastic

dental mirror. The surface is conductive; such touching can cause personal

injury and machine damage.

• Do not service the following parts with the power on when they are removed

from their normal operating places in a machine:

– Power supply units

–Pumps

– Blowers and fans

– Motor generators

and similar units. (This practice ensures correct grounding of the units.)

• If an electrical accident occurs:

– Use caution: do not become a victim yourself.

– Switch off the power.

– Send the victim to get medical aid.

Safety information

The purpose of this inspection guide is to assist you in identifying potential

unsafe conditions. As each machine was designed and built, required safety

items were installed to protect users and service personnel from injury. This

guide addresses only those items. You should use good judgment to identify

potential safety hazards due to attachment of non-Lenovo features or options not

covered by this inspection guide.

If any unsafe conditions are present, you must determine how serious the

apparent hazard could be and whether you can continue without first correcting

the problem.

Consider these conditions and the safety hazards they present:

• Electrical hazards, especially primary power (primary voltage on the frame

can cause serious or fatal electrical shock)

• Explosive hazards, such as a damaged CRT face or a bulging capacitor

• Mechanical hazards, such as loose or missing hardware

To determine whether there are any potential unsafe conditions, use the

following checklist at the beginning of every service task. Begin the checks with

the power off, and the power cord disconnected.

Checklist:

1. Check exterior covers for damage (loose, broken, or sharp edges).

2. Turn off the computer. Disconnect the power cord.

3. Check the power cord for:

a. A third-wire ground connector in good condition. Use a meter to measure

third-wire ground continuity for 0.1 ohm or less between the external

ground pin and the frame ground.

b. The power cord should be the type specified 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.

Safety inspection guide

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

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.

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 specific service requirement.

– 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.

Electrical grounding of the computer is required for operator safety and correct

system function. Proper grounding of the electrical outlet can be verified by a

certified electrician.

Handling devices that are sensitive to electrostatic discharge

Notes:

1. Use product-specific ESD procedures when they exceed the

requirements noted here.

2. Make sure that the ESD protective devices you use have been certified

(ISO 9000) as fully effective.

Notes:

The use of a grounding system to guard against ESD damage is desirable but

not necessary.

Grounding requirements

Safety information

The safety notices in this section are provided in English, French, German,

Hebrew, Italian, Japanese, and Spanish.

Safety notices: multilingual translations

Safety notice 1

Before the computer is powered on after FRU replacement, make sure all

screws, springs, and other small parts are in place and are not left loose

inside the computer. Verify this by shaking the computer and listening for

rattling sounds. Metallic parts or metal flakes can cause electrical shorts.

Avant de remettre l’ordinateur sous tension après remplacement d’une unité

en clientèle, vérifiez que tous les ressorts, vis et autres pièces sont bien en

place et bien fixées. Pour ce faire, secouez l’unité et assurez-vous qu’aucun

bruit suspect ne se produit. Des pièces métalliques ou des copeaux de métal

pourraient causer un court-circuit.

Bevor nach einem FRU-Austausch der Computer wieder angeschlossen

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

Kleinteile fehlen oder im Gehäuse vergessen wurden. Der Computer muß

geschüttelt und auf Klappergeräusche geprüft werden. Metallteile oder-

splitter können Kurzschlüsse erzeugen.

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

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

dimensioni siano nella corretta posizione e non siano sparse all’interno

dell’elaboratore. Verificare ciò scuotendo l’elaboratore e prestando

attenzione ad eventuali rumori; eventuali parti o pezzetti metallici possono

provocare cortocircuiti pericolosi.

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

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

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

sistema y escuchando los posibles ruidos que provocarían. Las piezas

metálicas pueden causar cortocircuitos eléctricos.

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

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.

Safety information

Safety notice 3

DANGER

The battery pack contains small amounts of nickel. Do not disassemble it,

throw it into fire or water, or short-circuit it. Dispose of the battery pack as

required by local ordinances or regulations. Use only the battery in the

appropriate parts listing when replacing the battery pack. Use of an

incorrect battery can result in ignition or explosion of the battery.

La batterie contient du nickel. Ne la 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.

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

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.

Safety information

Safety notice 5

If the LCD breaks and the fluid from inside the LCD gets into your eyes or

on your hands, immediately wash the affected areas with water at least for

15 minutes. Seek medical care if any symptoms caused by the fluid are

present after washing.

Si le panneau d’affichage à cristaux liquides se brise et que vous recevez dans

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

pendant au moins quinze minutes. Consultez un médecin si des symptômes

persistent après le lavage.

Die Leuchtstoffröhre im LCD-Bildschirm enthält Quecksilber. Bei der

Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Der

LCD-Bildschirm besteht aus Glas und kann zerbrechen, wenn er

unsachgemäß behandelt wird oder der Computer auf den Boden fällt. Wenn

der Bildschirm beschädigt ist und die darin befindliche Flüssigkeit in

Kontakt mit Haut und Augen gerät, sollten die betroffenen Stellen

mindestens 15 Minuten mit Wasser abgespült und bei Beschwerden

anschließend ein Arzt aufgesucht werden.

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

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

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

medico se i sintomi dovessero permanere.

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

sus manos, lave inmediatamente las áreas afectadas con agua durante

15 minutos como mínimo. Obtenga atención medica si se presenta algún

síntoma del fluido despues de lavarse.

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Safety notice 6

DANGER

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

of the inverter card.

Afin d’éviter tout risque de choc électrique, ne retirez pas le cache en

plastique protégeant la partie inférieure de la carte d’alimentation.

Aus Sicherheitsgründen die Kunststoffabdeckung, die den unteren Teil der

Spannungswandlerplatine umgibt, nicht entfernen.

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

avvolge la parte inferiore della scheda invertitore.

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

de la tarjeta invertida.

Safety notice 7

DANGER

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

can produce enough current to burn personnel or combustible materials.

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

la mise à la masse d’une batterie peut produire suffisamment de courant

pour brûler des matériaux combustibles ou causer des brûlures corporelles

graves.

Obwohl Hauptbatterien eine niedrige Spannung haben, können sie doch bei

Kurzschluß oder Erdung genug Strom abgeben, um brennbare Materialien

zu entzünden oder Verletzungen bei Personen hervorzurufen.

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

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

combustibili o provocare ustioni ai tecnici di manutenzione.

Aunque las baterías principales tienen un voltaje bajo, una batería

cortocircuitada o con contacto a tierra puede producir la corriente suficiente

como para quemar material combustible o provocar quemaduras en el

personal.

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

Some models of Lenovo computer are equipped from the factory with an optical

storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are

also sold separately as options. If one of these drives is installed, it is certified in

the U.S. to conform to the requirements of the Department of Health and Human

Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class

1 laser products. Elsewhere, the drive is certified to conform to the requirements

of the International Electrotechnical Commission (IEC) 825 and CENELEC EN 60

825 for Class 1 laser products.

If a CD-ROM drive, a DVD-ROM drive, or another laser device is installed, note

the following:

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.

Laser compliance statement

CAUTION

Use of controls or adjustments or performance of procedures other than

those specified herein might result in hazardous radiation exposure.

O uso de controles, ajustes ou desempenho de procedimentos diferentes

daqueles aqui especificados pode resultar em perigosa exposição à radiação.

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

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

Werden Steuer- und Einstellelemente anders als hier festgesetzt verwendet,

kann gefährliche Laserstrahlung auftreten.

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

quelle specificate possono provocare l’esposizione a.

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

aquí especificados puede provocar la exposición a radiaciones peligrosas.

Safety information

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

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

DANGER

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

beam, do not view directly with optical instruments, and avoid direct

exposure to the beam.

Radiação por raio laser ao abrir. Não olhe fixo no feixe de luz, não olhe

diretamente por meio de instrumentos óticos e evite exposição direta com o

feixe de luz.

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

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

Laserstrahlung bei geöffnetem Gerät. Nicht direkt oder über optische

Instrumente in den Laserstrahl sehen und den Strahlungsbereich meiden.

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

eszközökkel. Kerülje a sugárnyalábbal való érintkezést!

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

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

fascio.

Radiación láser al abrir. No mire fijamente ni examine con instrumental

óptico el haz de luz. Evite la exposición directa al haz.

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Hardware Maintenance Manual

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

Before replacing parts:

Make sure that all software fixes, drivers, and BIOS downloads are installed

before replacing any FRUs listed in this manual.

After a system board is replaced, ensure that the latest BIOS is loaded to the

system board before completing the service action.

To download software fixes, drivers, and BIOS, follow the steps below:

1. Go to http://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.

Important service information

Important:

BIOS and device driver fixes are customer-installable. The BIOS and device

drivers are posted on the customer support site:

http://support.lenovo.com.

Strategy for replacing FRUs

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 configuration settings (using the View Configuration option); then,

when service has been completed, verify that those settings remain in effect.

Strategy for replacing a hard disk drive

Always try to run a low-level format before replacing a hard disk drive. This will

cause all customer data on the hard disk to be lost. Make sure that the customer

has a current backup of the data before performing this action.

Attention: The drive startup sequence in the computer you are servicing may

have been changed. Be extremely careful during write operations such as

copying, saving, or formatting. If you select an incorrect drive, data or programs

can be overwritten.

Important notice for replacing a system board

Some components mounted on a system board are very sensitive. Improper

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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Hardware Maintenance Manual

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 fit and function are

identified 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 identified as compliant in the system

HMM or direct substitutions for those FRUs may be used.

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.

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

Important information about replacing RoHS compliant FRUs

General checkout

This chapter presents the following information:

• “What to do first” on page 20

• “Power system checkout” on page 21

Before you go to the checkout, make sure to read the following important notes:

General checkout

Important notes:

•Only certified trained personnel can service the computer.

•Before replacing any FRU, read the entire page on removing and

replacing FRUs.

•When you replace FRUs, use new nylon-coated screws.

•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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Hardware Maintenance Manual

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 modification.

• If the spindle of a hard disk drive becomes noisy, it may have been subjected

to excessive force, or dropped.

What to do first

General 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 figure:

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 300-14ISK/ideapad 300-

15ISK/ideapad 300-17ISK” on page 27.

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

Power system checkout

Voltage (V DC)

+20

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Hardware Maintenance Manual

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.

Related service information

This chapter presents the following information:

• “Restoring the factory contents by using Recovery Disc Set” on page 23

• “Passwords” on page 24

• “Power management” on page 25

When the hard disk drive or solid state drive is replaced because of a failure, no

product recovery program is on the new drive. In this case, you must use the

Recovery Disc Set for the computer. Order the Recovery Disc Set and the drive at

the same time so that you can recover the new drive with the pre-installed

software when they arrive.

The Recovery Disc Set consists of the following set of DVDs to restore the

computer to the original factory configuration.

Start Recovery Disc (one disc)

This disc is used to format the hard disk drive and initiate the recovery process.

Operating System Recovery Disc (one or more discs)

This disc restores the Microsoft Windows operating system.

Applications and Drivers Recovery Disc (one or more discs)

This disc restores the pre-installed applications and drivers on the computer.

Supplemental Recovery Disc

This disc contains additional content, such as software for specific models and

updates to the software that was preloaded on the computer. Not all recovery

disc sets come with a Supplemental Recovery Disc.

To restore the computer to the original factory configuration using the recovery

disc set, do the following:

1. Insert the bootable Start Recovery Disc into the optical drive.

2. Start the computer. When the Lenovo logo comes up, immediately press F12;

on the boot sequence menu, select the optical drive as the first boot-up device.

The computer will boot from the Start Recovery Disc. Follow the on-screen

instructions to begin the recovery process.

3. Read the license. If you agree with the terms, select I accept these terms and

conditions and then click Next.

4. Insert the Operating System Recovery Disc when prompted and click Yes to

begin the operating system recovery process.

5. Insert the Applications and Drivers Recovery Disc when prompted and then

click OK to begin the applications and drivers recovery process.

6. If you have a Supplemental Recovery Disc, insert it when prompted and click

Yes. If you do not have a Supplemental Recovery Disc, click No.

Related service information

Restoring the factory contents by using Recovery Disc Set

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Hardware Maintenance Manual

7. When all of the data has been copied from the last disc in the set, remove the

disc and restart the computer.

8. When the recovery process is complete, the Welcome to the Microsoft

Windows screen is displayed. Follow the instructions on the screen to

complete the Windows setup.

As many as three passwords may be needed for any Lenovo computer: the

power-on password (POP), the hard disk password (HDP), and the supervisor

password (SVP).

If any of these passwords has been set, a prompt for it appears on the screen

whenever the computer is turned on. The computer does not start until the

password is entered.

Exception: If only an SVP is installed, the password prompt does not appear

when the operating system is booted.

Power-on password

A power-on password (POP) protects the system from being powered on by an

unauthorized person. The password must be entered before an operating system

can be booted.

Hard-disk password

There are two hard-disk passwords (HDPs):

+ User HDP - for the user

+ Master HDP - for the system administrator, who can use it to get access to the

hard disk drive even if the user has changed the user HDP

Attention: If the user HDP has been forgotten, check whether a master HDP has

been set. If it has, it can be used for access to the hard disk drive. If no master

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.

Supervisor password

A supervisor password (SVP) protects the system information stored in the BIOS

Setup Utility. The user must enter the SVP in order to get access to the BIOS

Setup Utility and change the system configuration.

Attention: If the SVP has been forgotten and cannot be made available to the

servicer, there is no service procedure to reset the password. The system board

must be replaced for a scheduled fee.

Note: The remainder of the recovery process is fully automated and no

action is required by you. The computer will restart into the Windows

desktop several times and you might experience periods when no activity is

apparent on the screen for several minutes at a time. This is normal.

Passwords

Related service information

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

To reduce power consumption, the computer has three power management

modes: screen blank, sleep (standby), and hibernation.

Screen blank state

If the time set on the “Turn off monitor” timer in the operating system expires,

the LCD backlight turns off. You can also turn off the LCD backlight by pressing

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

Putting your computer to sleep

If you will be away from your computer for only a short time, put the computer

to sleep.

When the computer is in sleep mode, you can quickly wake it to resume use,

bypassing the startup process.

To put the computer to sleep, do one of the following:

• Close the display lid.

• Press the power button.

• 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 button.

• Press the Windows button.

Power management

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Hardware Maintenance Manual

Shutting down the computer

If you are not going to use your computer for a long time, shut it down.

To shut down your computer, do one of the following:

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

Select Power → Shut down.

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

sign out → Shut down.

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

This chapter presents the following product-specific service references and

product-specific parts information:

• “Specifications” on page 27

• “Status indicators” on page 30

• “Hotkeys” on page 31

• “FRU replacement notices” on page 32

• “Removing and replacing an FRU” on page 33

• “Locations” on page 75

• “Parts list” on page 79

The following table lists the specifications of the Lenovo ideapad 300-14ISK/

ideapad 300-15ISK/ideapad 300-17ISK:

Table 1. Specifications

ideapad 300-14ISK ideapad 300-15ISK

Form Factor

Dimensions Appr. 347 mm × 249 mm ×

22.9 mm

Appr. 384 mm × 265 mm ×

22.9 mm

Weight Appr. 2.1 kg Appr. 2.3 kg

LCD size 14.0-inch 15.6-inch

ideapad 300-17ISK

Form Factor

Dimensions Appr. 418 mm ×

292.6 mm × 25.1 mm

Weight Appr. 3.0 kg

LCD size 17.3-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.

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Specifications

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Hardware Maintenance Manual

Memory

Type and speed DDR3L-1333 MHz/1600 MHz

Maximum

supported

capacity

16 GB

Slots SODIMM × 2

Bus architecture

• 1600MHz DDR3L

•PCIE

•SATA

•USB

•LPC

•HDA

•EDP

•HDMI

CMOS RAM

• Embedded in PCH

Hard disk drive

Form factor 2.5-inch, 7 mm/9.5 mm

Capacity HDD: 500 GB/1 TB

SSHD: 500 GB+8 GB/1 TB+8 GB

SSD: 128 GB

Interface SATA 3

Optical drive

Form factor 9.0 mm

Type RAMBO

Display

resolution

(LCD)

16:9 (1,366 × 768 pixels/1,920 × 1,080 pixels/

1,600 × 900 pixels)

Maximum

display

resolution on

external display

device

1,920 × 1,080 pixels

LCD backlight LED

I/O Ports

USB USB 3.0 × 1, USB 2.0 × 2

Audio Combo audio jack × 1

Communication RJ-45 × 1

Video/Audio HDMI slot × 1

Video VGA × 1

Memory card

slot

4 in 1 slot × 1 (SD/SDHC/SDXC/MMC)

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Battery pack

Type Li-Cylinder battery

Cells/Capacity 4 cells, 32 Wh/41 Wh (ideapad 300-14ISK/

ideapad 300-15ISK)

4 cells, 41 Wh (ideapad 300-17ISK)

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, HD

Security Kensington slot × 1

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Hardware Maintenance Manual

The system status indicators below show the computer status:

Table 2. Status indicators

Indicator Indicator status Meaning

Battery status

indicator

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

Solid amber The battery has between 5% and 20%

charge.

Fast blinking

amber The battery has less than 5% charge.

Slow blinking

amber The battery is being charged. When

battery charge reaches 20%, the blinking

color changes to white.

Slow blinking

white The battery has between 20% and 80%

charge and is still charging. When the

battery reaches 80% charge the light will

stop blinking, but charging will continue

until the battery is fully charged.

Power status

indicator

On (solid white) The computer is powered on.

Blinking The computer is in sleep mode.

Off The computer is powered off.

Status indicators

a b

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

The hotkeys are located in the function key row of the keyboard.By pressing the

appropriate hotkey, you can change system settings instantly.

The following describes the function of each hotkey.

Table 3. Hotkeys

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

mode.

: Decreases the volume level. : Displays all currently active

apps.

: Increases the volume level. : Turns on/off the backlight

of the LCD screen.

Closes the currently active

window. :

Toggles the display

between the computer and

an external device.

: Refreshes the desktop or the

currently active window. : Decreases display

brightness.

: Enables/disables the touch

pad. : Increases display

brightness.

Hotkeys

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Hardware Maintenance Manual

This section presents notices related to removing and replacing parts. Read this

section carefully before replacing any FRU.

Screw notices

Loose screws can cause a reliability problem. In the Lenovo computer, this

problem is addressed with special nylon-coated screws that have the following

characteristics:

• They maintain tight connections.

• They do not easily come loose, even with shock or vibration.

• They are harder to tighten.

• Each one should be used only once.

Do the following when you service this machine:

• Keep the screw kit in your tool bag.

• Remove screws carefully for reuse.

• Use a torque screwdriver if you have one.

Tighten screws as follows:

•Plastic to plastic

Turn an additional 90° after the screw head touches the surface of the plastic

part:

•Logic card to plastic

Turn an additional 180° after the screw head touches the surface of the logic

card:

•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 firmly to the torque shown in the table. Never use a screw

that you removed. Use a new one. Make sure that all screws are

tightened firmly.

• Ensure torque screwdrivers are calibrated correctly following country

specifications.

FRU replacement notices

more than 90°

(Cross-section)

more than 180°

(Cross-section)

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

This section presents exploded figures with the instructions to indicate how to

remove and replace the FRU. Make sure to observe the following general rules:

1. Do not attempt to service any computer unless you have been trained and

certified. An untrained person runs the risk of damaging parts.

2. Before replacing any FRU, review “FRU replacement notices” on page 32.

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

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

in which they are listed.

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

figures by the numbers in square callouts.

5. When turning a screw to replace an FRU, turn it in the direction as given by

the arrow in the figure.

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

figure.

7. To put the new FRU in place, reverse the removal procedures and follow any

of the notes that pertain to replacement. For information about connecting

and arranging internal cables, see “Locations” on page 75.

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

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 flakes 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.

Note: The illustrations used in this section are of the Lenovo ideapad 300-15ISK,

unless otherwise stated.

Removing and replacing an FRU

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.

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Hardware Maintenance Manual

1010 Hard disk drive(HDD)/Memory/Mini PCI Express Card

slot compartment cover

Figure 1. Removal steps of HDD/Memory/Mini PCI Express Card slot compartment

cover

Loosen the screws that secure the compartment cover. Remove the

compartment cover .

Step Screw (quantity) Color Torque PN

M2 × 6 mm, flat-head,

nylok-coated (2)

M2.5 × 7 mm, flat-head,

nylok-coated (2)

(ideapad 300-17ISK)

Black

18~2.0 kgfcm

3.0±0.3 kgfcm 5S10K61894

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

1020 Hard disk drive

For access, remove this FRU:

• “1010 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 34

Figure 2. Removal steps of hard disk drive

Remove the frame fixing screws .

ideapad 300-15ISK:

ideapad 300-14ISK:

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.

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Figure 2. Removal steps of hard disk drive (continued)

ideapad 300-17ISK:

Step Screw (quantity) Color Torque

M2 × 6 mm, flat-head, nylok-coated (3)

(ideapad 300-14ISK)

M2 × 6 mm, flat-head, nylok-coated (4)

(ideapad 300-15ISK)

M2 × 6 mm, flat-head, nylok-coated (4)

(ideapad 300-17ISK)

Black

1.85+/-0.15 kgfcm

1.85±0.15 kgfcm

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Figure 2. Removal steps of hard disk drive (continued)

ideapad 300-17ISK: Detach the hard disk drive connector shown by arrows

and .

ideapad 300-14ISK/ideapad 300-15ISK: Take out the hard disk drive secured in

a metal frame in the direction shown by arrow .

ideapad 300-17ISK:

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Figure 2. Removal steps of hard disk drive (continued)

Remove the hard disk drive by gently pulling it in the direction of the arrow .

Take out the hard disk drive secured in a metal frame.

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

Step Screw (quantity) Color Torque PN

M3.0 × 3 mm, flat-head,

nylok-coated (4)

Silver 3.0±0.3 kgfcm 90204955

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

1030 DIMM

For access, remove these FRUs in order

• “1010 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 34

• “1020 Hard disk drive” on page 35

Figure 3. Removal steps of DIMM

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

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

shown by arrow .

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

DIMM firmly, and pivot it until it snaps into the place. Make sure that it is firmly

fixed in the slot and difficult to be moved.

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

1040 PCI Express Mini Card for wireless LAN/WAN

For access, remove these FRUs in order

• “1010 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 34

• “1020 Hard disk drive” on page 35

• “1030 DIMM” on page 39

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

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

screw .

ideapad 300-15ISK:

ideapad 300-17ISK:

ideapad 300-14ISK:

In step , unplug the jacks by using the removal tool antenna RF connector

(P/N: 08K7159), or pick up the connectors with your fingers and gently unplug

them in the direction shown by arrows.

Important:

• The preinstalled WLAN module may only be replaced with a Lenovo

approved module in order to comply with FCC and IC regulations. Refer

to “Overall” on page 80 for Lenovo part numbers for the approved

modules.

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

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

Notes: wireless LAN card has 2 cables in step .

wireless LAN card in some models may have 3 cables in step .

Remove the card in the direction shown by arrow .

ideapad 300-15ISK:

ideapad 300-17ISK:

ideapad 300-14ISK:

When installing:

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

the black cable (1st) (MAIN) into the jack labeled 1, and the white cable (2nd)

(AUX) into jack labeled 2 on the card.

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

the black cable (1st) (MAIN) into the jack labeled 1, the grey cable (3rd) into

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

card.

Step Screw (quantity) Color Torque PN

M2 × 3.0 mm, flat-head,

nylok-coated (1)

Black 1.85±0.15 kgfcm 90001118

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

1050 Keyboard

For access, remove these FRUs in order:

• “1010 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 34

• “1020 Hard disk drive” on page 35

• “1030 DIMM” on page 39

• “1040 PCI Express Mini Card for wireless LAN/WAN” on page 40

Figure 5. Removal steps of keyboard

Remove the screws .

Step Screw (quantity) Color Torque PN

M2.0 × 6 mm, flat-head,

nylok-coated (3)

Black 1.85±0.15 kgfcm 90205118

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Figure 5. Removal steps of keyboard (continued)

Pull to unsnap the keyboard in the direction as shown by the arrows , and

then lift it up in the direction shown by arrow .

Pull the keyboard connector slot cover upward as shown by arrow , detach

the keyboard cable from the keyboard connector in the direction shown by arrow

When installing: Make sure that the FPC connector is attached firmly.

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

1060 Optical drive

For access, remove these FRUs in order:

• “1010 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 34

• “1020 Hard disk drive” on page 35

• “1030 DIMM” on page 39

• “1040 PCI Express Mini Card for wireless LAN/WAN” on page 40

• “1050 Keyboard” on page 42

Figure 6. Removal steps of optical drive

Remove the screw , insert a screwdriver into the screw hole and push the

optical drive in the direction shown by arrow . Pull the optical drive out in the

direction shown by arrow .

Step Screw (quantity) Color Torque PN

M2 × 6 mm, flat-head,

nylokcoated (1)

Black 1.85+/-0.15 kgfcm 90205118

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

1070 Keyboard bezel

For access, remove these FRUs in order:

• “1010 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 34

• “1020 Hard disk drive” on page 35

• “1030 DIMM” on page 39

• “1040 PCI Express Mini Card for wireless LAN/WAN” on page 40

• “1050 Keyboard” on page 42

• “1060 Optical drive” on page 44

Figure 7. Removal steps of keyboard bezel

Remove screws .

ideapad 300-15ISK:

ideapad 300-14ISK:

ideapad 300-17ISK:

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Figure 7. Removal steps of keyboard bezel (continued)

Remove the screw .

ideapad 300-15ISK:

ideapad 300-14ISK:

Step Screw (quantity) Color Torque PN

M2 x 6 mm, flat-head,

nylok-coated (7)

(ideapad 300-14ISK/

ideapad 300-15ISK)

M2 x 6 mm, flat-head,

nylok-coated (12)

(ideapad 300-17ISK)

Black

1.85±0.15 kgf.cm

1.85±0.15 kgf.cm 90205118

Step Screw (quantity) Color Torque

M2 × 3.5 mm, flat-head, nylok-

coated (1)

Black 1.85+/-0.15 kgfcm

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Figure 7. Removal steps of keyboard bezel (continued)

ideapad 300-17ISK:

ideapad 300-15ISK/ideapad 300-14ISK: Pull the touch pad connector and power

button connector slot cover upward as shown by arrow , and detach the

touch pad board cable and power button cable from the touch pad board

connector and power button connector in the direction shown by arrow .

Step Screw (quantity) Color Torque PN

M2 × 6 mm, flat-head,

nylokcoated (1)

Black 1.85±0.15 kgfcm 90205118

Step Screw (quantity) Color Torque

M2 × 6 mm, flat-head,

nylokcoated (1)

Black 1.85+/-0.15 kgfcm

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Figure 7. Removal steps of keyboard bezel (continued)

ideapad 300-17ISK: Pull the touch pad connector, LED board and power button

connector slot cover upward as shown by arrow , and detach the touch pad

board cable, LED board cable and power button cable from the touch pad board

connector, LED board connector and power button connector in the direction

shown by arrow .

When installing: Make sure that the FPC connectors are attached firmly.

Remove the keyboard bezel in the direction shown by arrow .

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

1080 System board

For access, remove these FRUs in order:

• “1010 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 34

• “1020 Hard disk drive” on page 35

• “1030 DIMM” on page 39

• “1040 PCI Express Mini Card for wireless LAN/WAN” on page 40

• “1050 Keyboard” on page 42

• “1060 Optical drive” on page 44

• “1070 Keyboard bezel” on page 45

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.

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Figure 8. Removal steps of system board

Remove screws and screw .

ideapad 300-15ISK:

ideapad 300-14ISK:

a b

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Figure 8. Removal steps of system board (continued)

ideapad 300-17ISK:

Step Screw (quantity) Color Torque PN

M2 × 3 mm, flat-head, nylok-

coated (2)

M2 × 6 mm, flat-head, nylok-

coated (1)

M2 × 3 mm, flat-head, nylok-

coated (4) (ideapad 300-17ISK)

M2 × 6 mm, flat-head, nylok-

coated (1) (ideapad 300-17ISK)

Black

1.85±0.15 kgfcm

90001118

90205118

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Figure 8. Removal steps of system board (continued)

ideapad 300-15ISK:

Unplug speakers connector in the direction shown by arrow

, DC-IN cable connector in the direction shown by arrow , detach ODD

transfer board connector in the direction shown by arrow , detach USB board

connector in the direction shown by arrow , disconnect battery connector in the

direction shown by arrow , disconnect LCD connector in the direction shown by

arrow .

ideapad 300-14ISK:

Unplug speakers connector in the direction shown by arrow

, DC-IN cable connector in the direction shown by arrow , detach USB board

connector in the direction shown by arrow , disconnect battery connector in the

direction shown by arrow , disconnect LCD connector in the direction shown by

arrow .

c f

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Figure 8. Removal steps of system board (continued)

ideapad 300-17ISK: Unplug speakers connector in the direction shown by

arrow , DC-IN cable connector in the direction shown by arrow , detach

USB board connector in the direction shown by arrow , ODD transfer board

connector in the direction shown by arrow , disconnect LCD connector in the

direction shown by arrow , battery connector in the direction shown by arrow

When installing: Make sure that all the connectors are attached firmly.

c f

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Figure 8. Removal steps of system board (continued)

Remove the system board in the direction shown by arrow .

When installing: When attaching the system board to the base cover, adjust the

placement of the USB, HDMI, RJ-45 ports as shown in , and make sure

that they are attached to the holes on the base cover as shown. Improper

placement of those jacks might cause a damage.

abc

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

1090 Fan assembly and Heat Sink assembly

For access, remove these FRUs in order:

• “1010 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 34

• “1020 Hard disk drive” on page 35

• “1030 DIMM” on page 39

• “1040 PCI Express Mini Card for wireless LAN/WAN” on page 40

• “1050 Keyboard” on page 42

• “1060 Optical drive” on page 44

• “1070 Keyboard bezel” on page 45

• “1080 System board” on page 49

Figure 9. Removal steps of fan assembly and heat sink assembly

ideapad 300-15ISK: Unplug the fan connector in the direction shown by arrow

and loosen screws to lift the fan assembly.

Step Screw (quantity) Color Torque

M2.0 × 3 mm, flat-head, nylok-coated (3)

M2.0 × 3 mm, flat-head, nylok-coated (1)

Black

1.85±0.15 kgfcm

a b

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Figure 9. Removal steps of fan assembly and heat sink assembly (continued)

ideapad 300-14ISK: Unplug the fan connector in the direction shown by arrow

and loosen seven screws to lift the fan assembly.

ideapad 300-17ISK: Unplug the fan connector in the direction shown by arrow

and loosen screws to lift the fan assembly.

When installing: Make sure that the fan connector is attached firmly to the

system board.

Step Screw (quantity) Color Torque

M2. × 3 mm, flat-head, nylok-coated (3)

M2.0 × 6 mm, flat-head, nylok-coated (1)

Black

1.85kg±0.15 kgfcm

Step Screw (quantity) Color Torque PN

M2.0 × 3 mm, flat-head, nylok-

coated (7) (ideapad 300-17ISK)

Black 1.85±0.15 kgfcm 90001118

a b

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

1100 LCD unit

For access, remove these FRUs in order

• “1010 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 34

• “1020 Hard disk drive” on page 35

• “1030 DIMM” on page 39

• “1040 PCI Express Mini Card for wireless LAN/WAN” on page 40

• “1050 Keyboard” on page 42

• “1060 Optical drive” on page 44

• “1070 Keyboard bezel” on page 45

• “1080 System board” on page 49

• “1090 Fan assembly and Heat Sink assembly” on page 55

Figure 10. Removal steps of LCD unit

Remove the four screws .

ideapad 300-15ISK:

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Figure 10. Removal steps of LCD unit (continued)

ideapad 300-14ISK:

ideapad 300-17ISK:

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Figure 10. Removal steps of LCD unit (continued)

Detach the LCD unit from the lower case.

When installing:

• Route the antenna cables along the cable guides. As you route the cables,

make sure that they are not subjected to any tension. Tension could cause the

cables to be damaged by the cable guides, or a wire to be broken.

• Make sure that the LCD connector is attached firmly and make sure that you

do not pinch the antenna cables when you attach the LCD assembly. Route

the LCD cable along the cable guides.

Step Screw (quantity) Color Torque PN

M2.5 × 4 mm, flat-head,

nylok-coated (4)

(ideapad 300-14ISK)

M2.0 × 3.5 mm, flat-head,

nylok-coated (4)

(ideapad 300-15ISK)

M2.5 × 5 mm, flat-head,

nylok-coated (4)

(ideapad 300-17ISK)

Black

Silver

3±0.3 kgfcm

1.85+/-0.15 kgfcm

3.0+/-0.3 kgfcm 90202001

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

1110 Battery pack

For access, remove these FRUs in order:

• “1010 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 34

• “1020 Hard disk drive” on page 35

• “1030 DIMM” on page 39

• “1040 PCI Express Mini Card for wireless LAN/WAN” on page 40

• “1050 Keyboard” on page 42

• “1060 Optical drive” on page 44

• “1070 Keyboard bezel” on page 45

• “1080 System board” on page 49

• “1090 Fan assembly and Heat Sink assembly” on page 55

• “1100 LCD unit” on page 57

Figure 11. Removal steps of battery pack

Remove the screws . Remove the battery pack in the direction shown by

arrow .

Step Screw (quantity) Color Torque

M2 × 6 mm, flat-head, nylok-

coated (2)

Black 1.85±0.15 kgfcm

DANGER

Only use the battery specified in the parts list for your computer. Any other

battery could ignite or explode.

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

1120 Speakers, base cover, IO board, DC-IN, power board and

ODD transfer board

For access, remove these FRUs in order:

• “1010 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 34

• “1020 Hard disk drive” on page 35

• “1030 DIMM” on page 39

• “1040 PCI Express Mini Card for wireless LAN/WAN” on page 40

• “1050 Keyboard” on page 42

• “1060 Optical drive” on page 44

• “1070 Keyboard bezel” on page 45

• “1080 System board” on page 49

• “1090 Fan assembly and Heat Sink assembly” on page 55

• “1100 LCD unit” on page 57

• “1110 Battery pack” on page 60

Figure 12. Speakers, base cover, IO board, DC-IN, power board and ODD transfer board

Remove the speakers in the direction shown by arrows .

ideapad 300-15ISK:

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Figure 12. Speakers, base cover, IO board, DC-IN, power board and ODD transfer board

(continued)

ideapad 300-14ISK:

ideapad 300-17ISK:

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Figure 12. Speakers, base cover, IO board, DC-IN, power board and ODD transfer board

(continued)

Remove the DC-IN in the direction shown by arrow .

When installing: Make sure that the power connector is attached firmly.

ideapad 300-15ISK/ideapad 300-17ISK: Remove the screw . Pull the IO board

connector slot cover upward as shown by arrow , detach the IO board cable

from the keyboard connector in the direction shown by arrow . Remove the

IO board in the direction shown by arrow .

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Figure 12. Speakers, base cover, IO board, DC-IN, power board and ODD transfer board

(continued)

Remove the screw , lift the power board in the direction shown by arrow .

Remove screws , lift the LED board in the direction shown by arrow .

Step Screw (quantity) Color Torque PN

M2.0 × 3 mm, flat-head,

nylok-coated (1)

Black 1.85+/-0.15 kgfcm 90001118

Step Screw (quantity) Color Torque PN

M2.0 × 3 mm, flat-head,

nylok-coated (1)

Black 1.85+/-0.15 kgfcm 90001118

Step Screw (quantity) Color Torque PN

M2.0 × 3 mm, flat-head,

nylok-coated (2)

Black 1.85+/-0.15 kgfcm 90001118

a b

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Figure 12. Speakers, base cover, IO board, DC-IN, power board and ODD transfer board

(continued)

Remove the screw to lift the ODD transfer board in the direction shown by

arrow .

Step Screw (quantity) Color Torque PN

M2.0 × 3 mm, flat-head,

nylok-coated (1)

Black 1.85+/-0.15 kgfcm 90001118

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Applying labels to the base cover

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

Apply those labels when you replace the base cover. For labels which are not

shipped with the new base cover, peel them from the replaced base cover and

adhere them to the new one.

Note: If the Certificate of Authenticity (COA) label (b) is attached to a replaced

part, return the replaced part to the customer, or provide a letter to the customer

stating the original label part number, serial number, and product key.

The following letter shows the correct location of each label. Not all labels are

attached on the part you are servicing.

WL/BT Label

KCC Label or BIS Label

Indonesia label

Rating label (66 × 24 mm)

Rating label for print (43 × 24 mm)

OS label

ideapad 300-14ISK:

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

ideapad 300-15ISK:

ideapad 300-17ISK:

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

1130 LCD front bezel

For access, remove these FRUs in order:

• “1010 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 34

• “1020 Hard disk drive” on page 35

• “1030 DIMM” on page 39

• “1040 PCI Express Mini Card for wireless LAN/WAN” on page 40

• “1050 Keyboard” on page 42

• “1060 Optical drive” on page 44

• “1070 Keyboard bezel” on page 45

• “1080 System board” on page 49

• “1090 Fan assembly and Heat Sink assembly” on page 55

• “1100 LCD unit” on page 57

• “1110 Battery pack” on page 60

• “1120 Speakers, base cover, IO board, DC-IN, power board and ODD transfer

board” on page 61

Figure 13. Removal steps of LCD front bezel

Remove the LCD front bezel in the direction by arrows .

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

1140 LCD panel and LCD cable

For access, remove these FRUs in order:

• “1010 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 34

• “1020 Hard disk drive” on page 35

• “1030 DIMM” on page 39

• “1040 PCI Express Mini Card for wireless LAN/WAN” on page 40

• “1050 Keyboard” on page 42

• “1060 Optical drive” on page 44

• “1070 Keyboard bezel” on page 45

• “1080 System board” on page 49

• “1090 Fan assembly and Heat Sink assembly” on page 55

• “1100 LCD unit” on page 57

• “1110 Battery pack” on page 60

• “1120 Speakers, base cover, IO board, DC-IN, power board and ODD transfer

board” on page 61

• “1130 LCD front bezel” on page 68

Figure 14. LCD panel and LCD cable

Remove four screws .

Step Screw (quantity) Color Torque PN

M2.0 × 3 mm, flat-head,

nylok-coated (4)

(ideapad 300-14ISK)

M2.5 × 4 mm, flat-head,

nylok-coated (4)

(ideapad 300-15ISK)

M2.0 × 4 mm, flat-head,

nylok-coated (4)

(ideapad 300-17ISK)

Black

1.85±0.15 kgfcm

3.0 +/-0.3 kgfcm

1.85 +/-0.15 kgfcm 5S10K61879

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Figure 14. LCD panel and LCD cable (continued)

Turn over the LCD module in the direction as shown by arrow . Disconnect

the connector by arrow to remove the LCD panel.

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

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

1150 LCD hinges

For access, remove these FRUs in order:

• “1010 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 34

• “1020 Hard disk drive” on page 35

• “1030 DIMM” on page 39

• “1040 PCI Express Mini Card for wireless LAN/WAN” on page 40

• “1050 Keyboard” on page 42

• “1060 Optical drive” on page 44

• “1070 Keyboard bezel” on page 45

• “1080 System board” on page 49

• “1090 Fan assembly and Heat Sink assembly” on page 55

• “1100 LCD unit” on page 57

• “1110 Battery pack” on page 60

• “1120 Speakers, base cover, IO board, DC-IN, power board and ODD transfer

board” on page 61

• “1130 LCD front bezel” on page 68

• “1140 LCD panel and LCD cable” on page 69

Figure 15. Removal steps of hinges

Remove screws . Remove the hinges in the direction shown by arrows .

ideapad 300-15ISK:

ideapad 300-14ISK:

a b

aa a

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Figure 15. Removal steps of hinges (continued)

ideapad 300-17ISK:

Step Screw (quantity) Color Torque PN

M2.5 × 3.5 mm, flat-head,

nylok-coated (6) (ideapad

300-14ISK)

M2.5 × 3.5 mm, flat-head,

nylok-coated (4) (ideapad

300-15ISK)

M2.5 × 4 mm , flat-head,

nylok-coated (6) (ideapad

300-17ISK)

Silver

Black

3 ± 0.3 kgfcm

3.0±0.3 kgfcm 5S10K61904

aaa

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

1160 Integrated camera

For access, remove these FRUs in order:

• “1010 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 34

• “1020 Hard disk drive” on page 35

• “1030 DIMM” on page 39

• “1040 PCI Express Mini Card for wireless LAN/WAN” on page 40

• “1050 Keyboard” on page 42

• “1060 Optical drive” on page 44

• “1070 Keyboard bezel” on page 45

• “1080 System board” on page 49

• “1090 Fan assembly and Heat Sink assembly” on page 55

• “1100 LCD unit” on page 57

• “1110 Battery pack” on page 60

• “1120 Speakers, base cover, IO board, DC-IN, power board and ODD transfer

board” on page 61

• “1130 LCD front bezel” on page 68

• “1140 LCD panel and LCD cable” on page 69

• “1150 LCD hinges” on page 71

Figure 16. Removal steps of integrated camera

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

Unplug the connector in the direction shown by arrow , remove the

integrated camera from the LCD cover in the direction shown by arrow .

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

and adjust the placement of it to make sure the connector is attached firmly.

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

1170 Antenna assembly and LCD cover

For access, remove these FRUs in order:

• “1010 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot

compartment cover” on page 34

• “1020 Hard disk drive” on page 35

• “1030 DIMM” on page 39

• “1040 PCI Express Mini Card for wireless LAN/WAN” on page 40

• “1050 Keyboard” on page 42

• “1060 Optical drive” on page 44

• “1070 Keyboard bezel” on page 45

• “1080 System board” on page 49

• “1090 Fan assembly and Heat Sink assembly” on page 55

• “1100 LCD unit” on page 57

• “1110 Battery pack” on page 60

• “1120 Speakers, base cover, IO board, DC-IN, power board and ODD transfer

board” on page 61

• “1130 LCD front bezel” on page 68

• “1140 LCD panel and LCD cable” on page 69

• “1150 LCD hinges” on page 71

• “1160 Integrated camera” on page 73

Figure 17. Removal steps of antenna assembly and LCD cover

Peel off the adhesive tapes securing the antenna boards, release the cables from

the cable guide, and then remove the antenna assembly in the direction shown

by arrows .

When installing: Route the antenna cables along the cable guides and secure the

antenna boards with adhesive tapes. As you route the cables, make sure that they

are not subjected to any tension. Tension could cause the cables to be damaged

by the cable guides, or a wire to be broken.

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Front view

Built-in microphone

Integrated camera

Wireless LAN antennas

Computer display

Power button

Caps lock indicator

Touch pad

Numeric keypad (ideapad 300-15ISK/ideapad 300-17ISK)

System status indicators

ideapad 300-14ISK:

Locations

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

ideapad 300-15ISK:

ideapad 300-17ISK:

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Bottom and Left-side view

AC power adapter jack

Novo button

Ventilation slots

VGA port

RJ-45 port

HDMI port

USB 3.0 port

Memory card slot

Speakers

Louvers

ideapad 300-14ISK

ideapad 300-15ISK

ideapad 300-17ISK

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Right-side view

Combo audio jack

USB 2.0 ports

Optical drive

Kensington slot

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

This section presents the following service parts:

• “Overall” on page 80

• “LCD FRUs” on page 89

• “Keyboard” on page 93

• “Miscellaneous parts” on page 108

• “AC adapters” on page 110

• “Power cords” on page 114

Parts list

Notes:

• Each FRU is available for all types or models, unless specific types or

models are specified.

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Overall

ideapad 300-14ISK

ideapad 300-15ISK

ideapad 300-17ISK

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Table 4. Parts list—Overall

No. FRU FRU no. CRU

ideapad

300-

14ISK

ideapad

300-

15ISK

ideapad

300-

17ISK

1 LCD unit (see “LCD FRUs” on page 89.)

2 Keyboard (see “Keyboard” on page 93.)

Upper Cover

L300ISK14SILVER

5CB0K40641

N●

3Upper Cover

L300ISK15SILVER

5CB0K40643

N●

3 LOGIC UPPER L 300-

14IBR

5CB0K14009

N●

3 Upper Cover L300ISK14

SILVER

5CB0K40641

N●

3 Upper Cover L 300-15IBR

5CB0K14046

N●

3Upper Cover ASSY

L80QH

5CB0K61893

N●

POWER BOARD L80QH

5C50K61870

N●

PWR BOARD L30014ISK

W/FFC

5C50K38177

N●

PWR BOARD L30015ISK

W/FFC

5C50K38215

N●

5 LED BOARD L80QH

5C50K61866

N●

6 MB L30014ISKWINI7-

6500U UMARTC

5B20K38226

N●

6 MB L30014ISKWINI7-

6500U V2GRTC

5B20K38199

N●

6 MB L30014ISKWIN7I5-

6200U UMARTC

5B20K38203 N ●

6 MB L30014ISKWINI5-

6200U V2GRTC

5B20K38202 N ●

6 MB L30014ISKWINI3-

6100U UMARTC

5B20K38201 N ●

6 MB L30014ISKWINI3-

6100U V2GRTC

5B20K38204 N ●

6 MB L30014ISKWIN4405U

UMARTC

5B20K38198 N ●

6 MB L30014ISKWIN4405U

V2GRTC

5B20K38194 N ●

6 MB L30014ISKWIN3855U

UMARTC

5B20K38189 N ●

6 MB L30014ISKWIN3855U

V2GRTC

5B20K38186 N ●

6 MB L30014ISKNOKI7-

6500U UMARTC

5B20K38187 N ●

6 MB L30014ISKNOKI7-

6500U V2GRTC

5B20K38188 N ●

6 MB L30014ISKNOKI5-

6200U UMARTC

5B20K38190 N ●

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Table 4. Parts list—Overall (continued)

No. FRU FRU no. CRU

ideapad

300-

14ISK

ideapad

300-

15ISK

ideapad

300-

17ISK

6 MB L30014ISKNOKI5-

6200U V2GRTC

5B20K38207 N ●

6 MB L30014ISKNOKI3-

6100U UMARTC

5B20K38206 N ●

6 MB L30014ISKNOKI3-

6100U V2GRTC

5B20K38205 N ●

6 MB L30014ISKNOK4405U

UMARTC

5B20K38200 N ●

6 MB L30014ISKNOK4405U

V2GRTC

5B20K38195 N ●

6 MB L30014ISKNOK3855U

UMARTC

5B20K38191 N ●

6 MB L30014ISKNOK3855U

V2GRTC

5B20K38178 N ●

6 MB L30015ISKWINI7-

6500U UMARTC

5B20K38182 N ●

6 MB L30015ISKWINI7-

6500U V2GRTC

5B20K38181 N ●

6 MB L30015ISKWINI7-

6500U V1GRTC

5B20K38180 N ●

6 MB L30015ISKWINI5-

6200U UMARTC

5B20K38179 N ●

6 MB L30015ISKWINI5-

6200U V2GRTC

5B20K38185

N●

6 MB L30015ISKWINI5-

6200U V1GRTC

5B20K38212

N●

6 MB L30015ISKWINI3-

6100U UMARTC

5B20K38213

N●

6 MB L30015ISKWINI3-

6100U V2GRTC

5B20K38231

N●

6 MB L30015ISKWINI3-

6100U V1GRTC

5B20K38232

N●

6 MB L30015ISKWIN4405U

UMARTC

5B20K38227

N●

6 MB L30015ISKWIN4405U

V2GRTC

5B20K38224

N●

6 MB L30015ISKWIN4405U

V1GRTC

5B20K38220

N●

6 MB L30015ISKWIN3855U

UMARTC

5B20K38217

N●

6 MB L30015ISKWIN3855U

V2GRTC

5B20K38214

N●

6 MB L30015ISKWIN3855U

V1GRTC

5B20K38209

N●

6 MB L30015ISKNOKI7-

6500U UMARTC

5B20K38210

N●

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Table 4. Parts list—Overall (continued)

No. FRU FRU no. CRU

ideapad

300-

14ISK

ideapad

300-

15ISK

ideapad

300-

17ISK

6 MB L30015ISKNOKI7-

6500U V2GRTC

5B20K38211

N●

6 MB L30015ISKNOKI7-

6500U V1GRTC

5B20K38218

N●

6 MB L30015ISKNOKI5-

6200U UMARTC

5B20K38219

N●

6 MB L30015ISKNOKI5-

6200U V2GRTC

5B20K38221

N●

6 MB L30015ISKNOKI5-

6200U V1GRTC

5B20K38222

N●

6 MB L30015ISKNOKI3-

6100U UMARTC

5B20K38223

N●

6 MB L30015ISKNOKI3-

6100U V2GRTC

5B20K38192

N●

6 MB L30015ISKNOKI3-

6100U V1GRTC

5B20K38193

N●

MB L30015ISKNOK4405U

UMARTC

5B20K38183

N●

MB L30015ISKNOK4405U

V2GRTC

5B20K38176

N●

MB L30015ISKNOK4405U

V1GRTC

5B20K38233

N●

MB L30015ISKNOK3855U

UMARTC

5B20K38229

N●

MB L30015ISKNOK3855U

V2GRTC

5B20K38225

N●

MB L30015ISKNOK3855U

V1GRTC

5B20K38197

N●

MB L80QH3855UV1GWIN

5B20K61873 N ●

MB L80QH3855UV2GWIN

5B20K61905 N ●

MB L80QH3855UUMAWIN

5B20K61875 N ●

MB L80QH4405UV1GWIN

5B20K61897 N ●

MB L80QH4405UV2GWIN

5B20K61881 N ●

MB L80QH4405UUMAWIN

5B20K61886 N ●

MB L80QHI3-

6100UV1GWIN

5B20K61895 N ●

MB L80QHI3-

6100UV2GWIN

5B20K61878 N ●

MB L80QHI3-

6100UUMAWIN

5B20K61880 N ●

MB L80QHI5-

6200UV1GWIN

5B20K61906 N ●

MB L80QHI5-

6200UV2GWIN

5B20K61884 N ●

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Table 4. Parts list—Overall (continued)

No. FRU FRU no. CRU

ideapad

300-

14ISK

ideapad

300-

15ISK

ideapad

300-

17ISK

MB L80QHI5-

6200UUMAWIN

5B20K61885 N ●

MB L80QHI7-

6500UV1GWIN

5B20K61868 N ●

MB L80QHI7-

6500UV2GWIN

5B20K61872 N ●

MB L80QHI7-

6500UUMAWIN

5B20K61902 N ●

MB L80QH3855UV1GNOK

5B20K61871 N ●

MB L80QH3855UV2GNOK

5B20K61864 N ●

MB L80QH3855UUMANOK

5B20K61908

N●

MB L80QH4405UV1GNOK

5B20K61898

N●

MB L80QH4405UV2GNOK

5B20K61899

N●

MB L80QH4405UUMANOK

5B20K61888

N●

MB L80QHI3-

6100UV1GNOK

5B20K61882

N●

MB L80QHI3-

6100UV2GNOK

5B20K61903

N●

MB L80QHI3-

6100UUMANOK

5B20K61891

N●

MB L80QHI5-

6200UV1GNOK

5B20K61892

N●

MB L80QHI5-

6200UV2GNOK

5B20K61869

N●

MB L80QHI5-

6200UUMANOK

5B20K61877

N●

MB L80QHI7-

6500UV1GNOK

5B20K61887

N●

MB L80QHI7-

6500UV2GNOK

5B20K61901

N●

MB L80QHI7-

6500UUMANOK

5B20K61889

N●

7 ACLU1 DC-IN Cable DIS

90205112

N●●●

ODD BOARD L80QH

5C50K61896

N●

ODD BOARD L30015ISK

W/FFC

5C50K38208

N●

9 WirelessLan_Non_Intel,

1x1AC+BT4.0, Cbt

BCM43162 1x1AC+BT4.0

PCIE M.2 WLAN V2

SW10A11586

*●●●

9 WirelessLan_Non_Intel,

1x1AC+BT4.0, Ltn

NFA435 1x1AC+BT4.0

PCIE M.2 WLAN

SW10A11641

*●●●

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Table 4. Parts list—Overall (continued)

No. FRU FRU no. CRU

ideapad

300-

14ISK

ideapad

300-

15ISK

ideapad

300-

17ISK

9 WirelessLan_Non_Intel,

1x1AC+BT4.0, Cbt

RTL8821AE

1x1AC+BT4.0 PCIE M.2

WLAN

SW10A11648

*●●●

9 WirelessLan_Intel, Intel

1x1AC+BT4.0, Intel 3165

1x1AC+BT PCIE M.2

WLAN

SW10H24486

*●●●

10 Memory, DDR3L 1600

2GB, 2GB D3L S

M471B5674EB0-YK0

5M30K59779

*●●

10 Memory, DDR3L 1600

4GB, M471B5173EB0-

YK0 4GB DDR3L 1600

(can for 4+2)

5M30G18425

*●●

10 Memory, DDR3L 1600

2GB, 2GB D3L S

RMT3190MN76F8F-1600

5M30J33428

*●●

10 Memory, DDR3L 1600

4GB, RMT3170MN68F9F-

1600 4GB DDR3L 1600

(can for 4+2)

5M30G75129

*●●

10 Memory, DDR3L 1600

4GB, M471B5173EB0-

YK0 4GB DDR3L 1600

5M30G18425

*●●

10 Memory, DDR3L 1600

4GB, HMT451S6BFR8A-

PB/RD 4GB DDR3L 1600

11202706

*●●

10 Memory, DDR3L 1600

4GB, RMT3170MN68F9F-

1600 4GB DDR3L 1600

5M30G75129

*●●

10 Memory, DDR3L 1600

4GB, MT8KTF51264HZ-

1G6E1 4GB DDR3L 1600

11202125

*●●

10 Memory, DDR3L 1600

4GB, M471B5173EB0-

YK0 4GB DDR3L 1600

5M30G18425

*●●●

10 Memory, DDR3L 1600

4GB, HMT451S6BFR8A-

PB/RD 4GB DDR3L 1600

11202706

*●●●

10 Memory, DDR3L 1600

4GB, RMT3170MN68F9F-

1600 4GB DDR3L 1600

5M30G75129

*●●●

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Table 4. Parts list—Overall (continued)

No. FRU FRU no. CRU

ideapad

300-

14ISK

ideapad

300-

15ISK

ideapad

300-

17ISK

10 Memory, DDR3L 1600

4GB, MT8KTF51264HZ-

1G6E1 4GB DDR3L 1600

11202125

*●●●

10 Memory, DDR3L 1600

8GB, M471B1G73EB0-

YK0 8GB DDR3L 1600

5M30G18424

*●●●

10 Memory, DDR3L 1600

8GB, HMT41GS6BFR8A-

PB/RD 8GB DDR3L 1600

11202707

*●●●

Memory, DDR3L 1600

8GB, RMT3160ME68FAF-

1600 8GB DDR3L 1600

11202450

*●●●

10 Memory, DDR3L 1600

8GB, MT16KTF1G64HZ-

1G6E1 8GB DDR3L 1600

11201304

*●●●

11 HDD, 500G 5400rpm,

ST500LT012 6G 7mm

5.4K 500G HDD

16200383

*●●●

11 HDD, 500G 5400rpm,

WD WD5000LPCX-

24VHAT0

5H20J35762

*●●●

11 HDD, 500G 5400rpm,

MQ01ABF050 6G 7mm

5.4K 500G HDD

16200433

*●●●

11 HDD, 500G 5400rpm,

HTS545050A7E660 6G

7mm 5.4K 500G HDD

5H20H14223

*●●●

11 HDD, 1T 5400rpm,

ST1000LM024 6G 9.5mm

5.4K 1T HDD

16200385

*●●●

11 HDD, 1T 5400rpm,

WD10JPCX-24UE4T0 6G

9.5mm 5.4K 1T HDD

16200393

*●●●

11 HDD, 1T 5400rpm, TSB

MQ01ABD100 6G 9.5mm

5.4K 1T HDD

16200429

*●●●

11 HDD, 1T 5400rpm,

HTS541010A9E660 6G

9.5mm 5.4K 1T HDD

16200400

*●●●

11 HDD, 1T 5400rpm,

ST500LM000 7mm

500G+8G

5H20H24608

*●●●

11 HDD, 1T 5400rpm,

ST1000LM014 9.5mm

1T+8G

5H20H24607

*●●●

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Table 4. Parts list—Overall (continued)

No. FRU FRU no. CRU

ideapad

300-

14ISK

ideapad

300-

15ISK

ideapad

300-

17ISK

11 HDD, 128G 2.5'' SATA

(Low cost), 500G+8G

Hybrid, MQ02ABF050H

7mm 5.4k 500GB + 8G

SSHD

5H20H12631

*●

11 HDD, 1T+8G Hybrid,

MQ02ABD100H 9.5mm

5.4k 1TB+8GB SSHD

5H20H12632

*●

11 SSD, 128G, Samsung

MZYLF128HCHP 2.5‘’

5mm 128GB SSD

5SD0H45117

*●●

12 FAN L 30014&15ISK

5F10K42885

N●●●

13 Heatsink DIS L

30014&15ISK

5H40K42887

N●●●

13 Heatsink UMA L

30014&15ISK

5H40K42886

N●●●

14 Battery, 4S1P 4cell 2.8Ah

41Wh, SA L15S4E01

14.4V41Wh4cell

5B10H71979

N●●●

14 Battery, 4S1P 4cell 2.8Ah

41Wh, SP/L L15M4E01

14.88 14.6 V41Wh4cell

bty

5B10H70338

N●●●

14 Battery, 4S1P 4cell 2.8Ah

41Wh, LG L15L4E01

14.6V41Wh4cell bty

5B10H70340

N●●●

14 Battery, 4S1P 4cell 2.2Ah

32Wh, SY L15S4A01

14.4V32Wh4cell bty

5B10H71978

N●●

14 Battery, 4S1P 4cell 2.2Ah

32Wh, SP/L L15M4A01

14.4V32Wh4cell bty

5B10H70339

N●●

14 Battery, 4S1P 4cell 2.2Ah

32Wh, LG L15L4A01

14.4V32Wh4cell bty

5B10H70341

N●●

USB&AUDIO BOARD

L30014&15ISK

5C50K38228

N●●

USB& AUDIO BOARD

L80QH

5C50K61883

N●

16 LOGIC LOWER L 300-

14IBR

5CB0K14038

N●●●

16 Lower Cover L 300-15IBR

5CB0K14019

N●

16 Lower Cover L80QH 5CB0K6190

N●

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Table 4. Parts list—Overall (continued)

No. FRU FRU no. CRU

ideapad

300-

14ISK

ideapad

300-

15ISK

ideapad

300-

17ISK

17 ODD, 9.0 Rambo, HLDS

GUE0N 9.0mm internal

DVD Rambo ODD

5DX0J46488

** ●●●

17 ODD, 9.0 Rambo, PLDS

DA-8A6SH 9.0mm Slim

Tray Rambo ODD

5DX0F86404

** ●●●

17 ODD, 9.0 Rambo, PSN

UJ8HC 9.0mm Slim Tray

Rambo ODD

5DX0G86787

** ●●●

17 ODD, 9.0 Rambo, TSST

SU-228GB 9.0 Rambo

ODD

5DX0H14227

** ●●

17 ODD, Dummy ODD

SM20G41593

** ●●

17 DUMMY ODD L 300-IBR

L 300-IBR

5M20K14008

** ●●

Thermal Cover L 30014ISK

5CB0K38230

*●

Thermal Cover L 30015ISK

5CB0K38216

*●

Lower Case Door L80QH

5CB0K61874

*●

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

LCD FRUs

In Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK, there are

following types of LCDs.

• “14.0 -in. HD TFT”

• “15.6 -in. HD TFT”

• “17.3-in. HD TFT”

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

14.0-in. HD TFT

Table 5. Parts list—14.0-in. HD TFT

No. FRU FRU no. CRU

1 LCD BEZEL-TEX-300-14IBR 5B30K14014 N

1 LCD BEZEL-IMR-300-14IBR 5B30K14054 N

2 Panel-14' HD-G eDP 3.6t CMI N140BGE-EB3 C3 HD G S

NB 14'' HD LED

5D10H13023 N

2 Panel-14' HD-G eDP 3.6t LG LP140WH8-TPG1 HDT G

F NB 14'' HD LED

5D10H91344 N

2 Panel-14' HD-G eDP 3.6t AUO B140XTN02.D 2A HD G

S NB 14'' HD LED

5D10H13021 N

2 Panel-14' HD-G eDP 3.6t SDC LTN140AT35-L01 HD G

F NB 14'' HD LED

5D10H15254 N

2 Panel-14' HD-G eDP 3.6t BOE HB140WX1-301 HD G F

LED1 NB LCD 14'' HD LED

18200939 N

2 Panel-14' HD-G eDP 3.6t IVO M140NWR4 R2 HD G F

NB 14'' HD LED

5D10H34067 N

2 Panel-14' FHD-G eDP 3.0t AUO B140HTN01.C/ 0A

FHD G S NB 14'' FHD LED

5D10H15252 N

2 Panel-14' FHD-G eDP 3.0t CMI N140HGE-EBA FHD G

S LED1 NB LCD 14'' FHD LED

18201666 N

2 Panel-14' FHD-G eDP 3.0t BO HB140FH1-301 V4.1

FHDT G S NB 14'' FHD LED

5D10H56753 N

3 Camera, 0.3M with 1MIC, BIS BNC7VTKTD 0.3M NB

camera

5C20G89273 N

3 Camera, 0.3M with 1MIC, BIS BNC7VTKKT 0.3M NB

camera

5C20G89266 N

3 Camera, 0.3M with 1MIC, LTN 4SF015N2 0.3M NB

camera

5C20G89274 N

3 Camera, 0.3M with 1MIC, AVC HAA-584B01 0.3M NB

camera

5C20G89267 N

3 Camera, 0.3M with 1MIC, AWA AM-VS075 0.3M NB

camera

5C20G89275 N

3 Camera, HD with 1MIC, BIS BNC716YTK HD NB

camera

5C20G89270 N

3 Camera, HD with 1MIC, AVC HAA-6D0F04 HD NB

camera

5C20G89271 N

3 Camera, HD with 1MIC, CCY CNFEH37 HD NB camera 5C20G89265 N

3 CAMERA 0.3M 300-IBR 5C20K27045 N

3 CAMERA HD 300-IBR 5C20K27042 N

4 HINGE L+R L 300-14IBR 5H50K14032 N

4 HINGE L+R-IMR L 300-14IBR 5H50K14044 N

5 LCD COVER 300-14IBR BLK-TEX 5CB0K14018 N

5 LCD COVER 300-14IBR BLK-IMR 5CB0K14011 N

5 LCD COVER 300-14IBR SILVER-IMR 5CB0K14060 N

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

15.6-in. HD TFT

Table 6. Parts list—15.6-in. HD TFT

No. FRU FRU no. CRU

1 LCD BEZEL L IMR-300-15IBR

5B30K14025

1 LCD BEZEL L TEX-300-15IBR

5B30K14031

2 Panel-15' HD-G eDP 3.8t CMI N156BGE-EB2 HD G S

NB 15.6'' HD LED

5D10H13020 N

2 Panel-15' HD-G eDP 3.8t LG LP156WHB-TPGA HDT G

F NB 15.6'' HD LED

5D10H91342 N

2 Panel-15' HD-G eDP 3.8t AUO B156XTN04.5 1A HD G

F NB 15.6'' HD LED

5D10H15253 N

2 Panel-15' HD-G eDP 3.8t SDC LTN156AT39-L01 HD G

F NB 15.6'' HD LED

5D10H13022 N

2 Panel-15' HD-G eDP 3.8t BOE N156WHM-N12 HD G F

NB 15.6'' HD LED

5D10G74897 N

2 Panel-15' FHD-G eDP 3.2t AUO B156HTN03.9 0A FHD

G S NB 15.6'' FHD LED

5D10H15251 N

2 Panel-15' FHD-G eDP 3.2t CMI N156HGE-EBB FHD G

S LED1 NB LCD 15.6'' FHD LED

18201672 N

2 Panel-15' FHD-G eDP 3.2t BOE HB156FH1-301 V5.1

FHDT G S NB 15.6'' FHD LED

5D10J40663 N

3 Camera, 0.3M with 1MIC, BIS BNC7VTKTD 0.3M NB

camera

5C20G89273 N

3 Camera, 0.3M with 1MIC, BIS BNC7VTKKT 0.3M NB

camera

5C20G89266 N

3 Camera, 0.3M with 1MIC, LTN 4SF015N2 0.3M NB

camera

5C20G89274 N

3 Camera, 0.3M with 1MIC, AVC HAA-584B01 0.3M NB

camera

5C20G89267 N

3 Camera, 0.3M with 1MIC, AWA AM-VS075 0.3M NB

camera

5C20G89275 N

3 Camera, HD with 1MIC BIS BNC716YTK HD NB

camera

5C20G89270 N

3 Camera, HD with 1MIC AVC HAA-6D0F04 HD NB

camera

5C20G89271 N

3 Camera, HD with 1MIC CCY CNFEH37 HD NB camera 5C20G89265 N

3 CAMERA 0.3M 300-IBR

5C20K27045

3 CAMERA HD 300-IBR

5C20K27042

4 HINGE L+R L 300-15IBR

5H50K14020

4 HINGE L+R-IMR L300-15IBR

5H50K14004

5 LCD COVER L300-15IBR BLACK-TEX

5CB0K14051

5 LCD COVER L300-15IBR BLACK-IMR

5CB0K14040

5 LCD COVER 300-15IBR LSILVER-IMR

5CB0K14035

5 LCD COVER L30015ISK RED-IMR 5CB0K38196 N

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

17-in. HD TFT

Table 7. Parts list—17.3-in. HD TFT

No. FRU FRU no. CRU

1 LCD BEZEL L80QH 5CB0K61867 N

2 Panel-17', HD+-G eDP Flat 4.0t, AU B173RTN02.2 0A

HD+T G F NB

5D10J46200 N

2 Panel-17', HD+-G eDP Flat 4.0t, SD LTN173KT04-L01

HD+T G F NB

5D10J46205 N

2 Panel-17', HD+-G eDP Flat 4.0t, BO NT173WDM-N11

HD+T G F NB

5D10J46199 N

3 CAMERA 0.3M 300-IBR 5C20K27045 N

3 CAMERA HD 300-IBR 5C20K27042 N

3 Camera, 0.3M with 1MIC, BIS BNC7VTKTD 0.3M NB

camera

5C20G89273 N

3 Camera, 0.3M with 1MIC, BIS BNC7VTKKT 0.3M NB

camera

5C20G89266 N

3 Camera, 0.3M with 1MIC, LTN 4SF015N2 0.3M NB

camera

5C20G89274 N

3 Camera, 0.3M with 1MIC, AVC HAA-584B01 0.3M NB

camera

5C20G89267 N

3 Camera, 0.3M with 1MIC, AWA AM-VS075 0.3M NB

camera

5C20G89275 N

3 Camera, HD with 1MIC, BIS BNC716YTK HD NB

camera

5C20G89270 N

3 Camera, HD with 1MIC, AVC HAA-6D0F04 HD NB

camera

5C20G89271 N

3 Camera, HD with 1MIC, CCY CNFEH37 HD NB

camera

5C20G89265 N

4 HINGE L+R L80QH 5H50K61907 N

5 LCD COVER ASSY L80QH 5CB0K61890 N

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Keyboard

Table 8. Parts list—Keyboard

Language P/N CRU

keyboard

ideapad

300-14ISK

Chicony

Black

English 25214510 *

U.K. English 25214511

Italian 25214512

Spanish 25214513

Turkish 25214514

Thai 25214515

Portuguese 25214516

Latin 25214517

Canadian English&French 25214518

Korean 25214519

Traditional Chinese 25214520

Russian 25214521

French 25214522

German 25214523

Arabic 25214524

Brazilian 25214525

Japanese 25214526

Dutch 25214527

Greek 25214528

Hebrew 25214529

Hungarian 25214530

Four Nordic countries 25214531

Belgian 25214532

Icelandic 25214533

Slovenian 25214534

Swiss 25214535

International English 25214536

Czechoslovakian 25214537

Bulgarian 25214538

Indian 25214539

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Table 8. Parts list—Keyboard (continued)

Language P/N CRU

keyboard

ideapad

300-14ISK

(continued)

Liteon

Black

English 25215190 *

U.K. English 25215191

Italian 25215192

Spanish 25215193

Turkish 25215194

Thai 25215195

Portuguese 25215196

Latin 25215197

Canadian English&French 25215198

Korean 25215199

Traditional Chinese 25215200

Russian 25215201

French 25215202

German 25215203

Arabic 25215204

Brazilian 25215205

Japanese 25215206

Dutch 25215207

Greek 25215208

Hebrew 25215209

Hungarian 25215210

Four Nordic countries 25215211

Belgian 25215212

Icelandic 25215213

Slovenian 25215214

Swiss 25215215

International English 25215216

Czechoslovakian 25215217

Bulgarian 25215218

Indian 25215219

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Table 8. Parts list—Keyboard (continued)

Language P/N CRU

keyboard

ideapad

300-14ISK

(continued)

Sunrex

Black

English 25214540 *

U.K. English 25214541

Italian 25214542

Spanish 25214543

Turkish 25214544

Thai 25214545

Portuguese 25214546

Latin 25214547

Canadian English&French 25214548

Korean 25214549

Traditional Chinese 25214550

Russian 25214551

French 25214552

German 25214553

Arabic 25214554

Brazilian 25214555

Dutch 25214557

Greek 25214558

Hebrew 25214559

Hungarian 25214560

Four Nordic countries 25214561

Belgian 25214562

Icelandic 25214563

Slovenian 25214564

Swiss 25214565

International English 25214566

Czechoslovakian 25214567

Bulgarian 25214568

Indian 25214569

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Table 8. Parts list—Keyboard (continued)

Language P/N CRU

keyboard

ideapad

300-14ISK

(continued)

Chicony

Sliver

English 5N20K13261 *

U.K. English 5N20K13312

Italian 5N20K13181

Spanish 5N20K13207

Turkish 5N20K13228

Thai 5N20K13248

Portuguese 5N20K13272

Latin 5N20K13294

Canadian English&French 5N20K13318

Korean 5N20K13187

Traditional Chinese 5N20K13213

Russian 5N20K13235

French 5N20K13259

German 5N20K13302

Arabic 5N20K13204

Brazilian 5N20K13225

Japanese 5N20K13246

Dutch 5N20K13270

Greek 5N20K13295

Hebrew 5N20K13319

Hungarian 5N20K13188

Four Nordic countries 5N20K13214

Belgian 5N20K13236

Icelandic 5N20K13262

Slovenian 5N20K13284

Swiss 5N20K13254

International English 5N20K13275

Czechoslovakian 5N20K13297

Bulgarian 5N20K13322

Indian 5N20K13191

French-Arabic 5N20K13216

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Table 8. Parts list—Keyboard (continued)

Language P/N CRU

keyboard

ideapad

300-14ISK

(continued)

Sunrex

Sliver

English 5N20K13237 *

U.K. English 5N20K13260

Italian 5N20K13283

Spanish 5N20K13308

Turkish 5N20K13176

Thai 5N20K13200

Portuguese 5N20K13238

Latin 5N20K13263

Canadian English&French 5N20K13285

Korean 5N20K13184

Traditional Chinese 5N20K13208

Russian 5N20K13230

French 5N20K13253

German 5N20K13279

Arabic 5N20K13299

Brazilian 5N20K13325

Dutch 5N20K13194

Greek 5N20K13215

Hebrew 5N20K13281

Hungarian 5N20K13303

Four Nordic countries 5N20K13326

Belgian 5N20K13210

Icelandic 5N20K13231

Slovenian 5N20K13255

Swiss 5N20K13305

International English 5N20K13329

Czechoslovakian 5N20K13197

Bulgarian 5N20K13220

Indian 5N20K13264

French-Arabic 5N20K13286

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

Table 8. Parts list—Keyboard (continued)

Language P/N CRU

keyboard

ideapad

300-14ISK

(continued)

Liteon

Sliver

English 5N20K13313 *

U.K. English 5N20K13182

Italian 5N20K13211

Spanish 5N20K13233

Turkish 5N20K13257

Thai 5N20K13311

Portuguese 5N20K13183

Latin 5N20K13209

Canadian English&French 5N20K13232

Korean 5N20K13256

Traditional Chinese 5N20K13282

Russian 5N20K13309

French 5N20K13178

German 5N20K13206

Arabic 5N20K13227

Brazilian 5N20K13249

Japanese 5N20K13277

Dutch 5N20K13300

Greek 5N20K13323

Hebrew 5N20K13195

Hungarian 5N20K13243

Four Nordic countries 5N20K13310

Belgian 5N20K13180

Icelandic 5N20K13205

Slovenian 5N20K13229

Swiss 5N20K13250

International English 5N20K13276

Czechoslovakian 5N20K13301

Bulgarian 5N20K13327

Indian 5N20K13196

French-Arabic 5N20K13222

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Table 8. Parts list—Keyboard (continued)

Language P/N CRU

keyboard

ideapad

300-15ISK

Chicony

Black

English 25214725 *

U.K. English 25214726

Italian 25214727

Spanish 25214728

Turkish 25214729

Thai 25214730

Portuguese 25214731

Latin 25214732

Canadian English&French 25214733

Korean 25214734

Traditional Chinese 25214735

Russian 25214736

French 25214737

German 25214738

Arabic 25214739

Brazilian 25214740

Japanese 25214741

Dutch 25214742

Greek 25214743

Hebrew 25214744

Hungarian 25214745

Four Nordic countries 25214746

Belgian 25214747

Icelandic 25214748

Slovenian 25214749

Swiss 25214750

International English 25214751

Czechoslovakian 25214752

Bulgarian 25214753

Indian 25214754

French-Arabic 5N20G90531

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

100

Table 8. Parts list—Keyboard (continued)

Language P/N CRU

keyboard

ideapad

300-15ISK

(continued)

Sunrex

Black

English 25214755 *

U.K. English 25214756

Italian 25214757

Spanish 25214758

Turkish 25214759

Thai 25214760

Portuguese 25214761

Latin 25214762

Canadian English&French 25214763

Korean 25214764

Traditional Chinese 25214765

Russian 25214766

French 25214767

German 25214768

Arabic 25214769

Brazilian 25214770

Japanese 25214771

Dutch 25214772

Greek 25214773

Hebrew 25214774

Hungarian 25214775

Four Nordic countries 25214776

Belgian 25214777

Icelandic 25214778

Slovenian 25214779

Swiss 25214780

International English 25214781

Czechoslovakian 25214782

Bulgarian 25214783

Indian 25214784

French-Arabic 5N20G90525

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

101

Table 8. Parts list—Keyboard (continued)

Language P/N CRU

keyboard

ideapad

300-15ISK

(continued)

Darfon

Black

English 25214785 *

U.K. English 25214786

Italian 25214787

Spanish 25214788

Turkish 25214789

Thai 25214790

Portuguese 25214791

Latin 25214792

Canadian English&French 25214793

Korean 25214794

Traditional Chinese 25214795

Russian 25214796

French 25214797

German 25214798

Arabic 25214799

Brazilian 25214800

Japanese 25214801

Dutch 25214802

Greek 25214803

Hebrew 25214804

Hungarian 25214805

Four Nordic countries 25214806

Belgian 25214807

Icelandic 25214808

Slovenian 25214809

Swiss 25214810

International English 25214811

Czechoslovakian 25214812

Bulgarian 25214813

Indian 25214814

French-Arabic 5N20G90518

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

102

Table 8. Parts list—Keyboard (continued)

Language P/N CRU

keyboard

ideapad

300-15ISK

(continued)

Chicony

Sliver

English 5N20K13018 *

U.K. English 5N20K13072

Italian 5N20K12991

Spanish 5N20K13016

Turkish 5N20K13041

Thai 5N20K13064

Portuguese 5N20K13091

Latin 5N20K12957

Canadian English&French 5N20K12978

Korean 5N20K13003

Traditional Chinese 5N20K13029

Russian 5N20K13054

French 5N20K13079

German 5N20K12964

Arabic 5N20K12987

Brazilian 5N20K13013

Japanese 5N20K13039

Dutch 5N20K13063

Greek 5N20K13087

Hebrew 5N20K12952

Hungarian 5N20K12972

Four Nordic countries 5N20K13009

Belgian 5N20K13035

Icelandic 5N20K13057

Slovenian 5N20K13084

Swiss 5N20K12985

International English 5N20K13007

Czechoslovakian 5N20K13032

Bulgarian 5N20K13060

Indian 5N20K13085

French-Arabic 5N20K12953

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

103

Table 8. Parts list—Keyboard (continued)

Language P/N CRU

keyboard

ideapad

300-15ISK

(continued)

Sunrex

Sliver

English 5N20K12973 *

U.K. English 5N20K13000

Italian 5N20K13021

Spanish 5N20K13046

Turkish 5N20K13070

Thai 5N20K13097

Portuguese 5N20K12977

Latin 5N20K13002

Canadian English&French 5N20K13028

Korean 5N20K13053

Traditional Chinese 5N20K13081

Russian 5N20K13104

French 5N20K12990

German 5N20K13015

Arabic 5N20K13040

Brazilian 5N20K13065

Japanese 5N20K13090

Dutch 5N20K12955

Greek 5N20K13017

Hebrew 5N20K13044

Hungarian 5N20K13069

Four Nordic countries 5N20K13095

Belgian 5N20K12959

Icelandic 5N20K12980

Slovenian 5N20K13037

Swiss 5N20K13062

International English 5N20K13086

Czechoslovakian 5N20K12949

Bulgarian 5N20K12971

Indian 5N20K12994

French-Arabic 5N20K13022

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

104

Table 8. Parts list—Keyboard (continued)

Language P/N CRU

keyboard

ideapad

300-15ISK

(continued)

Darfon

Sliver

English 5N20K13078 *

U.K. English 5N20K13099

Italian 5N20K12965

Spanish 5N20K12988

Turkish 5N20K13010

Thai 5N20K13036

Portuguese 5N20K13058

Latin 5N20K12950

Canadian English&French 5N20K12970

Korean 5N20K12993

Traditional Chinese 5N20K13020

Russian 5N20K13049

French 5N20K13074

German 5N20K13098

Arabic 5N20K12963

Brazilian 5N20K12989

Japanese 5N20K13011

Dutch 5N20K13034

Greek 5N20K13056

Hebrew 5N20K13082

Hungarian 5N20K12983

Four Nordic countries 5N20K13008

Belgian 5N20K13047

Icelandic 5N20K13071

Slovenian 5N20K13096

Swiss 5N20K12961

International English 5N20K12982

Czechoslovakian 5N20K13006

Bulgarian 5N20K13031

Indian 5N20K13055

French-Arabic 5N20K13083

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

105

Table 8. Parts list—Keyboard (continued)

Language P/N CRU

keyboard

ideapad

300-17ISK

Chicony

Black

English 25214725 *

U.K. English 25214726

Italian 25214727

Spanish 25214728

Turkish 25214729

Thai 25214730

Portuguese 25214731

Latin 25214732

Canadian English&French 25214733

Korean 25214734

Traditional Chinese 25214735

Russian 25214736

French 25214737

German 25214738

Arabic 25214739

Brazilian 25214740

Japanese 25214741

Dutch 25214742

Greek 25214743

Hebrew 25214744

Hungarian 25214745

Four Nordic countries 25214746

Belgian 25214747

Icelandic 25214748

Slovenian 25214749

Swiss 25214750

International English 25214751

Czechoslovakian 25214752

Bulgarian 25214753

Indian 25214754

French-Arabic 5N20G90531

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

106

Table 8. Parts list—Keyboard (continued)

Language P/N CRU

keyboard

ideapad

300-17ISK

(continued)

Sunrex

Black

English 25214755 *

U.K. English 25214756

Italian 25214757

Spanish 25214758

Turkish 25214759

Thai 25214760

Portuguese 25214761

Latin 25214762

Canadian English&French 25214763

Korean 25214764

Traditional Chinese 25214765

Russian 25214766

French 25214767

German 25214768

Arabic 25214769

Brazilian 25214770

Japanese 25214771

Dutch 25214772

Greek 25214773

Hebrew 25214774

Hungarian 25214775

Four Nordic countries 25214776

Belgian 25214777

Icelandic 25214778

Slovenian 25214779

Swiss 25214780

International English 25214781

Czechoslovakian 25214782

Bulgarian 25214783

Indian 25214784

French-Arabic 5N20G90525

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

107

Table 8. Parts list—Keyboard (continued)

Language P/N CRU

keyboard

ideapad

300-17ISK

(continued)

Darfon

Black

English 25214785 *

U.K. English 25214786

Italian 25214787

Spanish 25214788

Turkish 25214789

Thai 25214790

Portuguese 25214791

Latin 25214792

Canadian English&French 25214793

Korean 25214794

Traditional Chinese 25214795

Russian 25214796

French 25214797

German 25214798

Arabic 25214799

Brazilian 25214800

Japanese 25214801

Dutch 25214802

Greek 25214803

Hebrew 25214804

Hungarian 25214805

Four Nordic countries 25214806

Belgian 25214807

Icelandic 25214808

Slovenian 25214809

Swiss 25214810

International English 25214811

Czechoslovakian 25214812

Bulgarian 25214813

Indian 25214814

French-Arabic 5N20G90518

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

108

Miscellaneous parts

Table 9. Parts list—Miscellaneous parts

FRU P/N CRU

ideapad

300-

14ISK

ideapad

300-

15ISK

ideapad

300-

17ISK

System miscellaneous parts:

•(a) ODD BRACKET L 300-

IBR

•(b) ODD BEZEL L 300-IBR

•(c) HDD BRACKET L 300-

IBR

•(d) HDD SPONGE 7MM L

300-IBR

Cable miscellaneous parts:

•(e) USB CABLE L300-14ISK

•(e) USB CABLE L300-15ISK

•(e) USB FFC cable L80QH

•(f) HDD FFC cable L80QH

Note: Italicized letters in

parentheses are references to

the exploded view in “Overall”

on page 80.

5B40K14005

5B30K14037

5B40K14016

5T10K14056

5C10K38184

5C10K40642

5C10K61876

5C10K61865

●

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

109

Screws

Table 10. Parts list—Screws

FRU P/N CRU

ideapad

300-

14ISK

ideapad

300-

15ISK

ideapad

300-

17ISK

ACLU1 ScrewPanel-A/MB-

D/IO BD-D

90205117 N ●●

AILZAScrewM M2D

1.5+3.4L K 3.5D 1T

90203989 N ●●

ACLU1ScrewD-C/D-KB/

ODD-D-MB-KB/FAN

90205118 N ●●

ACLU1 Screw Hinge-D 90205119 N ●●

AILZA Screw M M 2D

7.4+4.6L K 3.5D 1T

90203992 N ●●

ViennaSCREW M M3.0D3.0L

K 4.0D0.4T

90204955 N ●●

ScrewL300-IBR

2.5D3.5LK5.3D0.5T

5S10K14049 N ●●

QIQY5 SCREW 2D 3L K 4.5D

ZK NL +CR3+0.4T

90001118 N ●●

SCREW MM2.0D4LK5.0DNI

L80QH

5S10K61879 N ●

SCREW

MM2.5D4LK4.5DTBNI

L80QH

5S10K61904 N ●

SCREW MM2.5D7.0LKTZK

L80QH

5S10K61894 N ●

QIQY5SCREW2D3LK4.5DZ

KNL+CR3+0.4T

90001118 N ●

ACLU1ScrewD-C/D-KB/

ODD-D-MB-KB/FAN

90205118 N ●

ViennaSCREW M M3.0D3.0L

K 4.0D0.4T

90204955 N ●

QIQY6 SCREW 2.5D 5.0L K

4.6D NI NL+

90202001 N ●

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

110

AC adapters

Table 11. Parts list—3-pin AC adapters

FRU P/N CRU

ideapad

300-

14ISK

ideapad

300-

15ISK

Adapter, 45W, Chicony

ADLX45NCC3A 20V2.25A adap DOE

5A10H03912 * ●

Adapter, 45W, Liteon ADLX45DLC3A

20V2.25A adap DOE

5A10H03910 * ●

Adapter, 45W, Chicony

ADLX45NCC3A 20V2.25A adap DOE

5A10H03912 * ●

Adapter, 45W, Liteon ADLX45DLC3A

20V2.25A adap DOE

5A10H03910 * ●

Adapter, 45W, Delta ADLX45NDC3A

20V2.25A adap DOE

5A10H03911 * ●

Adapter, 45W(3pin), Chicony

ADLX45NCC3A 20V2.25A adap DOE

5A10H03912 * ●

Adapter, 45W(3pin), Liteon

ADLX45DLC3A 20V2.25A adap DOE

5A10H03910 * ●

Adapter, 45W(3pin), Delta

ADLX45NDC3A 20V2.25A adap DOE

5A10H03911 * ●

Adapter, 45W(3pin), Acbel

ADLX45NAC3A 20V2.25A adap

5A10K02213 * ●

Adapter, 65W(3pin), Delta

ADLX65NDC3A 20V3.25A BIS

5A10J46692 * ●

Adapter, 65W(3pin), Liteon

ADLX65NLC3A 20V3.25A AD BIS

5A10J75114 * ●

Adapter, 65W(3pin), Chicony

ADLX65NCC3A 20V3.25A AD BIS

5A10J75111 * ●

Adapter, 65W, Chicony

ADLX65NCC3A 20V3.25A adap(CMN)

36200611 * ●

Adapter, 65W, Liteon ADLX65NLC3A

20V3.25A adap(CMN)

36200607 * ●

Adapter, 65W, Delta ADLX65NDC3A

20V3.25A adapter

36200249 * ●

Adapter, 65W(3pin), Delta

ADLX65NDC3A 20V3.25A BIS

5A10J46692 * ●

Adapter, 65W(3pin), Liteon

ADLX65NLC3A 20V3.25A AD BIS

5A10J75114 * ●

Adapter, 65W(3pin), Chicony

ADLX65NCC3A 20V3.25A AD BIS

5A10J75111 * ●

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

111

Table 11. Parts list—3-pin AC adapters (continued)

FRU P/N CRU

ideapad

300-

14ISK

ideapad

300-

15ISK

ideapad

300-

17ISK

Adapter, Chicony

ADLX45NCC3A 20V2.25A

adap DOE, 45W(3pin)

5A10H03912 * ●

Adapter, Liteon

ADLX45DLC3A 20V2.25A

adap DOE, 45W(3pin)

5A10H03910 * ●

Adapter, Delta

ADLX45NDC3A 20V2.25A

adap DOE, 45W(3pin)

5A10H03911 * ●

Adapter, Acbel

ADLX45NAC3A 20V2.25A

adap, 45W(3pin)

5A10K02213 * ●

Adapter, Chicony

ADLX45NCC3A 20V2.25A

adap DOE, 45W(3pin)

5A10H03912 * ●

Adapter, Liteon

ADLX45DLC3A 20V2.25A

adap DOE, 45W(3pin)

5A10H03910 * ●

Adapter, Chicony

ADLX45NCC3A 20V2.25A

adap DOE, 45W(3pin)

5A10H03912 * ●

Adapter, Liteon

ADLX45DLC3A 20V2.25A

adap DOE, 45W(3pin)

5A10H03910 * ●

Adapter, Delta

ADLX45NDC3A 20V2.25A

adap DOE, 45W(3pin)

5A10H03911 * ●

Adapter, Chicony

ADLX65NCC3A 20V3.25A

adap(CMN), 65W(3pin)

36200611 * ●

Adapter, Liteon

ADLX65NLC3A 20V3.25A

adap(CMN), 65W(3pin)

36200607 * ●

Adapter, Delta

ADLX65NDC3A 20V3.25A

adapter, 65W(3pin)

36200249 * ●

Adapter, Delta

ADLX65NDC3A 20V3.25A

BIS, 65W(3pin)

5A10J46692 * ●

Adapter, Liteon

ADLX65NLC3A 20V3.25A

AD BIS, 65W(3pin)

5A10J75114 * ●

Adapter, Chicony

ADLX65NCC3A 20V3.25A

AD BIS, 65W(3pin)

5A10J75111 * ●

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

112

Table 11. Parts list—3-pin AC adapters (continued)

FRU P/N CRU

ideapad

300-

14ISK

ideapad

300-

15ISK

ideapad

300-

17ISK

Adapter, Delta

ADLX65NDC3A 20V3.25A

BIS, 65W

5A10J46692 * ●

Adapter, Liteon

ADLX65NLC3A 20V3.25A

AD BIS, 65W

5A10J75114 * ●

Adapter, Chicony

ADLX65NCC3A 20V3.25A

AD BIS, 65W

5A10J75111 * ●

Adapter, 45W (3pin) DOE for

China, Chicony

ADLX45NCC3A 20V2.25A

adap DOE

5A10H03912 * ●

Adapter, 45W (3pin) DOE for

China, Liteon

ADLX45DLC3A 20V2.25A

adap DOE

5A10H03910 * ●

Adapter, 45W (3pin) DOE for

China, Delta

ADLX45NDC3A 20V2.25A

adap DOE

5A10H03911 * ●

Adapter, 45W (3pin) DOE for

China, Acbel

ADLX45NAC3A 20V2.25A

adap

5A10K02213 * ●

Adapter, 45W(3pin) DOE for

India, Chicony

ADLX45NCC3A 20V2.25A

adap DOE

5A10H03912 * ●

Adapter, 45W(3pin) DOE for

India, Liteon

ADLX45DLC3A 20V2.25A

adap DOE

5A10H03910 * ●

Adapter, 45W(3pin) DOE for

WW except China and India,

Chicony ADLX45NCC3A

20V2.25A adap DOE

5A10H03912 * ●

Adapter, 45W(3pin) DOE for

WW except China and India,

Liteon ADLX45DLC3A

20V2.25A adap DOE

5A10H03910 * ●

Adapter, 45W(3pin) DOE for

WW except China and India,

Delta ADLX45NDC3A

20V2.25A adap DOE

5A10H03911 * ●

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

113

Table 11. Parts list—3-pin AC adapters (continued)

FRU P/N CRU

ideapad

300-

14ISK

ideapad

300-

15ISK

ideapad

300-

17ISK

Adapter, 65W(3pin) for WW

except India, Chicony

ADLX65NCC3A 20V3.25A

adapter(CMN)

36200611 * ●

Adapter, 65W(3pin) for WW

except India, Liteon

ADLX65NLC3A 20V3.25A

adapter(CMN)

36200607 * ●

Adapter, 65W(3pin) for WW

except India, Delta

ADLX65NDC3A 20V3.25A

adapter

36200249 * ●

Adapter, 65W(3pin) for WW

except India, Delta

ADLX65NDC3A 20V3.25A

BIS

5A10J46692 * ●

Adapter, 65W(3pin) for WW

except India, Liteon

ADLX65NLC3A 20V3.25A

AD BIS

5A10J75114 * ●

Adapter, 65W(3pin) for WW

except India, Chicony

ADLX65NCC3A 20V3.25A

AD BIS

5A10J75111 * ●

Adapter, 65W(3pin) for

India, Delta ADLX65NDC3A

20V3.25A BIS

5A10J46692 * ●

Adapter, 65W(3pin) for

India, Liteon

ADLX65NLC3A 20V3.25A

AD BIS

5A10J75114 * ●

Adapter, 65W(3pin) for

India, Chicony

ADLX65NCC3A 20V3.25A

AD BIS

5A10J75111 * ●

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

114

Power cords

A Lenovo power cord for a specific country or region is usually available only in

that country or region:

Table 12. Parts list—3-pin power cords

Region P/N CRU

CCC

•LINETEK PC323+RVV300/300+LS15 1m

145000600 *

Argentina

•LINETEK LS15+H03VV-F+LP39 1m

145000599

Denmark

•LINETEK LS15+H03VV-F+LP-38 1m

145000598

Switzerland

•LINETEK LS15+H03VV-F+LP-37 1m

145000597

Brazil

•LINETEK LS15 H03VV-F LP26A 1m

145000596

Israel

•LINETEK LS15+H03VV-F+LP-41 1m

145000595

•LINETEK LP-30B + SPT-2 + LS15 1m

145000594

•LINETEK LP-61L+ H03VV-F+ LS15 1m

145000593

Indian

•LINETEK PE-361+ H05VV-F+ LS15 1m

145000592

Italy

•LINETEK LS15+H03VV-F+PE-336 1m

145000591

Korea

•LINETEK LS15+H05VV-F+LP-E04A 1m

145000590

Australia

•LINETEK LS15+H03VV-F+LP-23A 1m

145000589

Taiwan

•LINETEK LS15+VCTF+LP-53 1m

145000588

Japan

•LINETEK LS15+VCTF+LP-54 1m

145000587

Africa

•LINETEK LS15+H03VV-F+PE-364 1m

145000586

•LINETEK LP-34+H03VV-F + LS15 1m

145000585

CCC

•Longwell LSG-31+RVV300/300+LS-18 1m

145000568

Argentina

•Longwell LP-24+H03VV-F+LS-18 1m

145000567

Danmark

•Longwell LP-40+H03VV-F+LS-18 1m

145000566

Switzerland

•Longwell LP-37+H03VV-F+LS-18 1m

145000565

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

115

Table 12. Parts list—3-pin power cords (continued)

Region P/N CRU

Brazil

•Longwell LP-46+H03VV-F+LS-18 1m

145000564 *

Israel

•Longwell LP-41+H03VV-F+LS-18 1m

145000563

•Longwell LP-30B+SPT-2 18AWG+LS-18 1m

145000562

•Longwell LP-61L+H03VV-F+LS-18 1m

145000561

Indian

•Longwell LP-67+BIS+LS-18 1m

145000560

Italy

•Longwell LP-22+H03VV-F+LS-18 1m

145000559

Korea

•Longwell LP-486+KTLH03VV-F+LS-5 1m

145000558

Australia

•Longwell LP-23A+LFC-3R+LS-18 1m

145000557

Taiwan

•Longwell LP-71+VCTF+LS-33 1m

145000556

Japan

•Longwell LP-54+VCTF+LS-18 1m

145000555

Africa

•Longwell LP-39+H03VV-F+LS-18 1m

145000554

•Longwell LP-34A+H03VV-F+LS-18 1m

145000553

CCC

•VOLEX GB10S3+RVV 300/500+VAC5S 1m

145000538

•Volex US15S3+SPT-2 +VAC5S 1m

145000537

Italy

•VOLEX IT10S3+HO3VV-F+VAC5S 1m

145000535

Denmark

•VOLEX MP233D+H03VV-F+VAC5S 1m

145000534

Korea

•VOLEX M2511+KETI IEC+VAC5S 1m

145000533

Australia

•VOLEX AU10S3+H03VV-F+VAC5S 1m

145000532

Taiwan

•VOLEX TW15CS3+VCTF+VAC5S 1m

145000531

Japan

•VOLEX VAC5S+VCTF+M755 1m

145000530

Argentina

•VOLEX VA2073+H03VV-F+VAC5S 1m

145000528

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

116

Table 12. Parts list—3-pin power cords (continued)

Region P/N CRU

Brazil

•VOLEX CH10S3+H03VV-F+VAC5S 1m

145000527 *

Israel

•VOLEX SI16S3+H03VV-F+VAC5S 1m

145000526

•VOLEX M2511+HO3VV-F+VAC5S 1m

145000525

Switzerland

•VOLEX MP232+H03VV-F+VAC5S 1m

145000524

•VOLEX MP5004+H03VV-F+VAC5S 1m

145000605

•lux 0031+H03VV-F 0.75/3C+0011 1m

145500000

•lux 0033+H03VV-F 0.75/3C+0011 1m

145500001

•lux 0014+SPT-2 60°C 18/3C+0016 1m

145500002

CCC

•lux 0036+RVV 300/300 0.75/3C+0002 1m

145500003

Indian

•lux 0046+IS694 0.75/3C+0011 1m

145500004

Japan

•lux 0018(E)+VCTF 0.75/3C+0021 1m

145500005

Australia

•lux 0038+H03VV-F 0.75/3C+0011 1m

145500006

Taiwan

•lux 0019+VCTF 0.75/3C+0021 1m

145500007

Korea

•lux 0033+H03VV-F 0.75/3C+0011 1m

145500008

Italy

•lux 0029+H03VV-F 0.75/3C+0011 1m

145500009

Africa

•lux 0044+H03VV-F 0.75/3C+0011 1m

145500010

Brazil

•lux 0034+H03VV-F 0.75/3C+0011 1m

145500011

Israel

•lux 0041+H03VV-F 0.75/3C+0011 1m

145500012

Switzerland

•lux 0027+H03VV-F 0.75/3C+0011 1m

145500013

Denmark

•lux 0048+H03VV-F 0.75/3C+0011 1m

145500014

Argentina

•lux 0040+H03VV-F 0.75/3C+0011 1m

145500015

Thailand

•lux 0014+H03VV-F 0.75/3C+0011 1m

5L60J33143

Notices

117

Lenovo may not offer the products, services, or features discussed in this

document in all countries. Consult your local Lenovo representative for

information on the products and services currently available in your area. Any

reference to a Lenovo product, program, or service is not intended to state or

imply that only that Lenovo product, program, or service may be used. Any

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

Lenovo intellectual property right may be used instead. However, it is the user’s

responsibility to evaluate and verify the operation of any other product,

program, or service.

Lenovo may have patents or pending patent applications covering subject

matter described in this document. The furnishing of this document does not

give you any license to these patents.

LENOVO GROUP LTD. PROVIDES THIS PUBLICATION “AS IS” WITHOUT

WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING,

BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF NON-

INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR

PURPOSE. Some jurisdictions do not allow disclaimer of express or implied

warranties in certain transactions, therefore, this statement may not apply to

you.

This information could include technical inaccuracies or typographical errors.

Changes are periodically made to the information herein; these changes will be

incorporated in new editions of the publication. Lenovo may make

improvements and/or changes in the product(s) and/or the program(s)

described in this publication at any time without notice.

The products described in this document are not intended for use in

implantation or other life support applications where malfunction may result in

injury or death to persons. The information contained in this document does not

affect or change Lenovo product specifications or warranties. Nothing in this

document shall operate as an express or implied license or indemnity under the

intellectual property rights of Lenovo or third parties. All information contained

in this document was obtained in specific environments and is presented as an

illustration. The result obtained in other operating environments may vary.

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

believes appropriate without incurring any obligation to you.

Any references in this publication to non-Lenovo Web sites are provided for

convenience only and do not in any manner serve as an endorsement of those

Web sites. The materials at those Web sites are not part of the materials for this

Lenovo product, and use of those Web sites is at your own risk.

Notices

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK

Hardware Maintenance Manual

118

Any performance data contained herein was determined in a controlled

environment. Therefore, the result obtained in other operating environments

may vary significantly. Some measurements may have been made on

development-level systems and there is no guarantee that these measurements

will be the same on generally available systems. Furthermore, some

measurements may have been estimated through extrapolation. Actual results

may vary. Users of this document should verify the applicable data for their

specific environment.

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

United States, other countries, or both.

Lenovo

OneKey

Microsoft and Windows are trademarks of Microsoft Corporation in the United

States, other countries, or both.

Other company, products, or service names may be trademarks or service marks

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Lenovo Ideapad 300 14Isk 15Isk 17Isk Hmm 201610 User Manual Hardware Maintenance Notebook Laptop (ideapad)

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