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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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)
© Copyright Lenovo 2015. All rights reserved.
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 disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.
© 2015 Lenovo

Contents
About this manual........................................iv
Safety information.........................................1
General safety ...................................................... 2
Electrical safety .................................................... 3
Safety inspection guide ...................................... 5
Handling devices that are sensitive to
electrostatic discharge......................................... 6
Grounding requirements ................................... 6
Safety notices: multilingual translations.......... 7
Laser compliance statement............................. 14
Important service information ...................16
Strategy for replacing FRUs............................. 16
Strategy for replacing a hard disk
drive .............................................................. 17
Important notice for replacing a system
board ............................................................. 17
Important information about replacing RoHS
compliant FRUs ................................................. 18
General checkout ........................................19
What to do 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

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

Lenovo ideapad 300-14ISK/ideapad 30015ISK/ideapad 300-17ISK ...........................27
Specifications ..................................................... 27
Status indicators ................................................ 30
Hotkeys ............................................................... 31

iii

About this manual
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.

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

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

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety:
• Observe a good housekeeping in the area where the machines are put during
and after the maintenance.
• When lifting any heavy object:
1. Make sure that you can stand safely without slipping.
2. Distribute the weight of the object equally between your feet.
3. Use a slow lifting force. Never move suddenly or twist when you attempt
to lift it.
4. Lift it by standing or pushing up with your leg muscles; this action could
avoid the strain from the muscles in your back. Do not attempt to lift any
object that weighs more than 16 kg (35 lb) or that you think is too heavy for
you.
• Do not perform any action that causes hazards to the customer, or that makes
the machine unsafe.
• Before you start the machine, make sure that other service representatives
and the customer are not in a hazardous position.
• Please remove covers and other parts in a safe place, away from all
personnel, while you are servicing the machine.
• Keep your toolcase away from walk areas so that other people will not trip 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.

Safety information

Electrical safety
Observe the following rules when working on electrical equipments.
Important:
Use only approved tools and test equipments. Some hand tools have
handles covered with a soft material that does not insulate you when
working with live electrical currents.
Many customers have rubber floor mats near their machines that contain
small conductive fibers to decrease electrostatic discharges. Do not use such
kind of mat to protect yourself from electrical shock.
• Find the room emergency power-off (EPO) switch, disconnecting switch, or
electrical outlet. If an electrical accident occurs, you can then operate the
switch or unplug the power cord quickly.
• Do not work alone under hazardous conditions or near the equipment that
has hazardous voltages.
• Disconnect all power before:
– Performing a mechanical inspection
– Working near power supplies
– Removing or installing main units
• Before you start to work on the machine, unplug the power cord. If you
cannot unplug it, ask the customer to power-off the wall box that supplies
power to the machine, and to lock the wall box in the off position.
• If you need to work on a machine that has exposed electrical circuits, observe
the following precautions:
– Ensure that another person, familiar with the power-off controls, is near
you.
Attention: Another person must be there to switch off the power, if
necessary.
– Use only one hand when working with powered-on electrical equipment;
keep the other hand in your pocket or behind your back.
Attention: An electrical shock can occur only when there is a complete
circuit. By observing the above rule, you may prevent a current from
passing through your body.
– When using testers, set the controls correctly and use the approved probe
leads and accessories for that tester.
– Stand on suitable rubber mats (obtained locally, if necessary) to insulate
you from grounds such as metal 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.

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

Safety inspection guide
The purpose of this inspection guide is to assist you in identifying potential
unsafe conditions. As each machine was designed and built, required safety
items were installed to protect users and service personnel from injury. This
guide addresses only those items. You should use good judgment to identify
potential safety hazards 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.

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Handling devices that are sensitive to electrostatic discharge
Any computer part containing transistors or integrated circuits (ICs) should be
considered sensitive to electrostatic discharge (ESD). ESD damage can occur
when there is a difference in charge between objects. Protect against ESD damage
by equalizing the charge so that the machine, the part, the work mat, and the
person handling the part are all at the same charge.

Notes:
1. Use product-specific ESD procedures when they exceed the
requirements noted here.
2. Make sure that the ESD protective devices you use have been certified
(ISO 9000) as fully effective.

When handling ESD-sensitive parts:
• Keep the parts in protective packages until they are inserted into the product.
• Avoid contact with other people.
• Wear a grounded wrist strap against your skin to eliminate static on your
body.
• Prevent the part from touching your clothing. Most clothing is insulative and
retains a charge even when you are wearing a wrist strap.
• Use the black side of a grounded work mat to provide a static-free work
surface. The mat is especially useful when handling ESD-sensitive devices.
• Select a grounding system, such as those listed below, to provide protection
that meets the specific service requirement.

Notes:
The use of a grounding system to guard against ESD damage is desirable but
not necessary.
– Attach the ESD ground clip to any frame ground, ground braid, or greenwire ground.
– When working on a double-insulated or battery-operated system, use an
ESD common ground or reference point. You can use coax or connectoroutside shells on these systems.
– Use the round ground prong of the ac plug on ac-operated computers.

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

Safety information

Safety notices: multilingual translations
The safety notices in this section are provided in English, French, German,
Hebrew, Italian, Japanese, and Spanish.
Safety notice 1
Before the computer is powered on after FRU replacement, make sure all
screws, springs, and other small parts are in place and are not left loose
inside the computer. Verify this by shaking the computer and listening for
rattling sounds. Metallic parts or metal 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 odersplitter 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
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Safety notice 2
DANGER
Some standby batteries contain a small amount of nickel and cadmium. Do
not disassemble a standby battery, recharge it, throw it into fire or water, or
short-circuit it. Dispose of the battery as required by local ordinances or
regulations. Use only the battery in the appropriate parts listing. Use of an
incorrect battery can result in ignition or explosion of the battery.
Certaines batteries de secours contiennent du nickel et du cadmium. Ne les
démontez pas, ne les rechargez pas, ne les exposez ni au feu ni à l’eau. Ne
les mettez pas en court-circuit. Pour les mettre au rebut, conformez-vous à
la réglementation en vigueur. Lorsque vous remplacez la pile de sauvegarde
ou celle de l’horloge temps réel, veillez à n’utiliser que les modèles cités dans
la liste de pièces détachées adéquate. Une batterie ou une pile inappropriée
risque de prendre feu ou d’exploser.
Die Bereitschaftsbatterie, die sich unter dem Diskettenlaufwerk befindet,
kann geringe Mengen Nickel und Cadmium enthalten. Sie darf nicht
zerlegt, wiederaufgeladen, kurzgeschlossen, oder Feuer oder Wasser
ausgesetzt werden. Bei der Entsorgung die örtlichen Bestimmungen für
Sondermüll beachten. Beim Ersetzen der Bereitschafts-oder Systembatterie
nur Batterien des Typs verwenden, der in der Ersatzteilliste aufgeführt ist.
Der Einsatz falscher Batterien kann zu Entzündung oder Explosion führen.

Alcune batterie di riserva contengono una piccola quantità di nichel e
cadmio. Non smontarle, ricaricarle, gettarle nel fuoco o nell’acqua né
cortocircuitarle. Smaltirle secondo la normativa in vigore (DPR 915/82,
successive disposizioni e disposizioni locali). Quando si sostituisce la
batteria dell’RTC (real time clock) o la batteria di supporto, utilizzare
soltanto i tipi inseriti nell’appropriato Catalogo parti. L’impiego di una
batteria non adatta potrebbe determinare l’incendio o l’esplosione della
batteria stessa.

Algunas baterías de reserva contienen una pequeña cantidad de níquel y
cadmio. No las desmonte, ni recargue, ni las eche al fuego o al agua ni las
cortocircuite. Deséchelas tal como dispone la normativa local. Utilice sólo
baterías que se encuentren en la lista de piezas. La utilización de una batería
no apropiada puede provocar la ignición o explosión de la misma.

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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Laser compliance statement
Some models of Lenovo computer are equipped from the factory with an optical
storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are
also sold separately as options. If one of these drives is installed, it is 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:

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.
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.

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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Important service information
This chapter presents the following important service information:
• “Strategy for replacing FRUs” on page 16
– “Strategy for replacing a hard disk drive” on page 17
– “Important notice for replacing a system board” on page 17
• “Important information about replacing RoHS compliant FRUs” on page 18
Important:
BIOS and device driver fixes are customer-installable. The BIOS and device
drivers are posted on the customer support site:
http://support.lenovo.com.

Strategy for replacing FRUs
Before replacing parts:
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

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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Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of Hazardous Substances in Electrical and
Electronic Equipment Directive (2002/95/EC) is a European Union legal
requirement affecting the global electronics industry. RoHS requirements
must be implemented on Lenovo products placed on the market after June
2006. Products on the market before June 2006 are not required to have
RoHS compliant parts. If the original FRU parts are non-compliant,
replacement parts can also be non-compliant. In all cases if the original
FRU parts are RoHS compliant, the replacement part must also be RoHS
compliant.
Note: RoHS and non-RoHS FRU part numbers with the same 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.
Products marketed before June 2006 Products marketed after June 2006
Current or
original part

Replacement
FRU

Non-RoHS

Can be Non-RoHS

Non-RoHS

Can be RoHS

Non-RoHS

Can sub to RoHS

RoHS

Must be RoHS

Current or
original part

Replacement
FRU

Must be RoHS

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

General checkout

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:

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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What to do first
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.

General checkout

Power system checkout
To verify a symptom, follow the steps below:
1. Turn off the computer.
2. Remove the battery pack.
3. Connect the AC adapter.
4. Make sure that power is supplied when you turn on the computer.
5. Turn off the computer.
6. Disconnect the AC adapter and install the charged battery pack.
7. Make sure that the battery pack supplies power when you turn on the
computer.
If you suspect a power problem, see the appropriate one of the following power
supply checkouts:
• “Checking the AC adapter” on page 21
• “Checking operational charging” on page 22
• “Checking the battery pack” on page 22

Checking the AC adapter
You are here because the computer fails only when the AC adapter is used.
• If the power-on indicator does not turn on, check the power cord of the AC
adapter for correct continuity and installation.
• If the computer does not charge during operation, go to “Checking
operational charging”.
To check the AC adapter, follow the steps below:
1. Unplug the AC adapter cable from the computer.
2. Measure the output voltage at the plug of the AC adapter cable. See the
following figure:

Voltage (V DC)

+20

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 30015ISK/ideapad 300-17ISK” on page 27.
Note: Noise from the AC adapter does not always indicate a defect.

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Checking operational charging
To check whether the battery charges properly during operation, use a
discharged battery pack or a battery pack that has less than 50% of the total
power remaining when installed in the computer.
Perform operational charging. If the battery status indicator or icon does not
light on, remove the battery pack and let it return to room temperature. Reinstall
the battery pack. If the charge indicator or icon is still off, replace the battery
pack.
If the charge indicator still does not light on, replace the system board. Then
reinstall the battery pack. If it is still not charged, go to the next section.

Checking the battery pack
Battery charging does not start until the Power Meter shows that less than 95%
of the total power remains; under this condition the battery pack can charge to
100% of its capacity. This protects the battery pack from being overcharged or
from having a shortened life.
To check your battery, move your cursor to the Power Meter icon in the icon tray
of the Windows® taskbar and wait for a moment (but do not click it), and the
percentage of battery power remaining is displayed. To get detailed information
about the battery, double-click the Power Meter icon.
Note: If the battery pack becomes hot, it may not be able to be charged. Remove
it from the computer and leave it at room temperature for a while. After it cools
down, reinstall and recharge it.

Related service information

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

Restoring the factory contents by using Recovery Disc Set
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.

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

Passwords
As many as three passwords may be needed for any Lenovo computer: the
power-on password (POP), the hard disk password (HDP), and the supervisor
password (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.

Related service information

Power management
Note: Power management modes are not supported for APM operating system.
To reduce power consumption, the computer has three power management
modes: screen blank, sleep (standby), and 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.

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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.

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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

Specifications
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

Appr. 347 mm × 249 mm ×
22.9 mm

Appr. 384 mm × 265 mm ×
22.9 mm

Appr. 2.1 kg

Appr. 2.3 kg

14.0-inch

15.6-inch

Form Factor
Dimensions
Weight
LCD size

ideapad 300-17ISK
Form Factor
Dimensions
Weight
LCD size

Appr. 418 mm ×
292.6 mm × 25.1 mm
Appr. 3.0 kg
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.

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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
Display
resolution
(LCD)
Maximum
display
resolution on
external display
device
LCD backlight

16:9 (1,366 × 768 pixels/1,920 × 1,080 pixels/
1,600 × 900 pixels)
1,920 × 1,080 pixels

LED

I/O Ports
USB
Audio
Communication
Video/Audio
Video
Memory card
slot

USB 3.0 × 1, USB 2.0 × 2
Combo audio jack × 1
RJ-45 × 1
HDMI slot × 1
VGA × 1
4 in 1 slot × 1 (SD/SDHC/SDXC/MMC)

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

Battery pack
Type
Cells/Capacity

Li-Cylinder battery
4 cells, 32 Wh/41 Wh (ideapad 300-14ISK/
ideapad 300-15ISK)
4 cells, 41 Wh (ideapad 300-17ISK)

AC power adapter
Input
Output voltage
Power

100-240 V, 50-60 Hz
20 V DC
45 W/65 W

Miscellaneous
Camera

0.3 Mega, HD

Security

Kensington slot × 1

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

Table 2. Status indicators
Indicator

Battery status
indicator

Power status
indicator

Indicator status Meaning
On (solid white) The battery has more than 20% charge.
Solid amber
The battery has between 5% and 20%
charge.
Fast blinking
The battery has less than 5% charge.
amber
Slow blinking
The battery is being charged. When
amber
battery charge reaches 20%, the blinking
color changes to white.
Slow blinking
The battery has between 20% and 80%
white
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.
On (solid white) The computer is powered on.
Blinking
The computer is in sleep mode.
Off
The computer is powered off.

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

Hotkeys
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.

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FRU replacement notices
This section presents notices related to removing and replacing parts. Read this
section carefully before replacing any FRU.

Screw notices
Loose screws can cause a reliability problem. In the Lenovo computer, this
problem is addressed with special nylon-coated screws that have the following
characteristics:
• They maintain tight connections.
• They do not easily come loose, even with shock or vibration.
• They are harder to tighten.
• 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:
more than 90°

(Cross-section)

• Logic card to plastic
Turn an additional 180° after the screw head touches the surface of the logic
card:
more than 180°

(Cross-section)

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

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

Removing and replacing an FRU
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.

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

Attention: After replacing an FRU, do not turn on the computer until you have
made sure that all screws, springs, and other small parts are in place and none
are loose inside the computer. Verify this by shaking the computer gently and
listening for rattling sounds. Metallic parts or metal 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.

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
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 a that secure the compartment cover. Remove the
compartment cover b .
a
a

Step

Screw (quantity)

M2 × 6 mm, flat-head, Black
nylok-coated (2)
M2.5 × 7 mm, flat-head, Black
nylok-coated (2)
(ideapad 300-17ISK)

Color

Torque

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
Attention:
• Do not drop the hard disk drive or apply any physical shock to it.
The hard disk drive is sensitive to physical shock. Improper handling
can cause damages and permanent loss of data.
• Before removing the drive, suggest the customer to backup all the
information on it if possible.
• Never remove the drive while the system is operating or is in suspend
mode.

Figure 2. Removal steps of hard disk drive
Remove the frame fixing screws a .
ideapad 300-15ISK:
a
a

a
a

ideapad 300-14ISK:
a
a

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:
a
a

a
a

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

Black

1.85+/-0.15 kgfcm

Black

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 b
and c .

ideapad 300-14ISK/ideapad 300-15ISK: Take out the hard disk drive secured in
a metal frame in the direction shown by arrow d .
d

ideapad 300-17ISK:
d

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

Step

Screw (quantity)

Color

Torque

M3.0 × 3 mm, flat-head,
nylok-coated (4)

Silver

3.0±0.3 kgfcm

90204955

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

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 a, and then unplug the DIMM in the direction
shown by arrow b .

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
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.

Figure 4. Removal steps of PCI Express Mini Card for wireless LAN/WAN
Disconnect the two wireless LAN cables (black, white) a, and then remove the
screw b.
ideapad 300-15ISK:
ideapad 300-17ISK:
b

a
a

ideapad 300-14ISK:

a
a

In step a, 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.

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

Screw (quantity)

Color

Torque

M2 × 3.0 mm, flat-head,
nylok-coated (1)

Black

1.85±0.15 kgfcm 90001118

Remove the card in the direction shown by arrow c .
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.

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 a .
a
a

Step Screw (quantity)

Color

Torque

Black

1.85±0.15 kgfcm

90205118

M2.0 × 6 mm, flat-head,
nylok-coated (3)

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 b , and
then lift it up in the direction shown by arrow c .

c
b

Pull the keyboard connector slot cover upward as shown by arrow d, detach
the keyboard cable from the keyboard connector in the direction shown by arrow
e.

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 a, insert a screwdriver into the screw hole and push the
optical drive in the direction shown by arrow b. Pull the optical drive out in the
direction shown by arrow c.

Step

Screw (quantity)

Color

Torque

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 a .
ideapad 300-15ISK:
ideapad 300-14ISK:
a
a

a
a
a
a
a

ideapad 300-17ISK:
a

a
a
a
a

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Figure 7. Removal steps of keyboard bezel (continued)
Step

Screw (quantity)

Color

Torque

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

Black

1.85±0.15 kgf.cm 90205118

Remove the screw b .
ideapad 300-15ISK:

Step

Screw (quantity)

Color

Torque

M2 × 3.5 mm, flat-head, nylokcoated (1)

Black

1.85+/-0.15 kgfcm

ideapad 300-14ISK:

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

Figure 7. Removal steps of keyboard bezel (continued)
Step

Screw (quantity)

Color

Torque

M2 × 6 mm, flat-head,
nylokcoated (1)

Black

1.85±0.15 kgfcm 90205118

ideapad 300-17ISK:

Step

Screw (quantity)

Color

Torque

M2 × 6 mm, flat-head,
nylokcoated (1)

Black

1.85+/-0.15 kgfcm

ideapad 300-15ISK/ideapad 300-14ISK: Pull the touch pad connector and power
button connector slot cover upward as shown by arrow c , 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 d .

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 c , 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 d .

d
c

When installing: Make sure that the FPC connectors are attached firmly.
Remove the keyboard bezel in the direction shown by arrow e .

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

1080 System board
Important notices for handling the system board:
When handling the system board, bear the following in mind.
• Be careful not to drop the system board on a bench top that has a hard
surface, such as metal, wood, or composite.
• Avoid rough handling of any kind.
• In the whole process, make sure not to drop or stack the system board.
• If you put a system board down, make sure to put it only on a padded
surface such as an ESD mat or conductive corrugated material.

For access, remove these FRUs in order:
• “1010 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

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Figure 8. Removal steps of system board
Remove screws a and screw b .
ideapad 300-15ISK:

b
a
a

ideapad 300-14ISK:

b
a

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

Figure 8. Removal steps of system board (continued)
ideapad 300-17ISK:

b
a

a
a

Step Screw (quantity)

Color

Torque

Black

1.85±0.15 kgfcm

Black

1.85±0.15 kgfcm

Black

1.85±0.15 kgfcm

90001118

Black

1.85±0.15 kgfcm

90205118

M2 × 3 mm, flat-head, nylokcoated (2)
M2 × 6 mm, flat-head, nylokcoated (1)
M2 × 3 mm, flat-head, nylokcoated (4) (ideapad 300-17ISK)
M2 × 6 mm, flat-head, nylokcoated (1) (ideapad 300-17ISK)

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
c , DC-IN cable connector in the direction shown by arrow f , detach ODD
transfer board connector in the direction shown by arrow e , detach USB board
connector in the direction shown by arrow d , disconnect battery connector in the
direction shown by arrow h , disconnect LCD connector in the direction shown by
arrow g .

f
h

c
d

ideapad 300-14ISK: Unplug speakers connector in the direction shown by arrow
c , DC-IN cable connector in the direction shown by arrow f , detach USB board
connector in the direction shown by arrow d , disconnect battery connector in the
direction shown by arrow h , disconnect LCD connector in the direction shown by
arrow g .

f
g

c
d

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 c , DC-IN cable connector in the direction shown by arrow f, detach
USB board connector in the direction shown by arrow d , ODD transfer board
connector in the direction shown by arrow e , disconnect LCD connector in the
direction shown by arrow g , battery connector in the direction shown by arrow
h.

f
g

c
d

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

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 i .

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.

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
a and loosen screws b to lift the fan assembly.
b

Step Screw (quantity)

Color

Torque

Black
Black

1.85±0.15 kgfcm
1.85±0.15 kgfcm

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

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
a and loosen seven screws b to lift the fan assembly.
b

b b

b
b

Step Screw (quantity)

Color

M2. × 3 mm, flat-head, nylok-coated (3) Black
M2.0 × 6 mm, flat-head, nylok-coated (1) Black

Torque
1.85kg±0.15 kgfcm
1.85kg±0.15 kgfcm

ideapad 300-17ISK: Unplug the fan connector in the direction shown by arrow
a and loosen screws b to lift the fan assembly.
b

b
b

Step Screw (quantity)

Color

Torque

Black

1.85±0.15 kgfcm

90001118

M2.0 × 3 mm, flat-head, nylokcoated (7) (ideapad 300-17ISK)

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

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 a.
ideapad 300-15ISK:

a
a a

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:

a
a
a
a

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

Figure 10. Removal steps of LCD unit (continued)
Step

Screw (quantity)

M2.5 × 4 mm, flat-head, Black
nylok-coated (4)
(ideapad 300-14ISK)
M2.0 × 3.5 mm, flat-head, Black
nylok-coated (4)
(ideapad 300-15ISK)
M2.5 × 5 mm, flat-head, Silver
nylok-coated (4)
(ideapad 300-17ISK)

Color

Torque

3±0.3 kgfcm

1.85+/-0.15 kgfcm

3.0+/-0.3 kgfcm

90202001

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.

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

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

Figure 11. Removal steps of battery pack
Remove the screws a . Remove the battery pack in the direction shown by
arrow b.
a
b

Step

Screw (quantity)

Color

Torque

M2 × 6 mm, flat-head, nylokcoated (2)

Black

1.85±0.15 kgfcm

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 a .
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 a.

When installing: Make sure that the power connector is attached firmly.
ideapad 300-15ISK/ideapad 300-17ISK: Remove the screw a. Pull the IO board
connector slot cover upward as shown by arrow b, detach the IO board cable
from the keyboard connector in the direction shown by arrow c. Remove the
IO board in the direction shown by arrow d.

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)
Step

Screw (quantity)

Color

Torque

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

Black

1.85+/-0.15 kgfcm

90001118

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

Step

Screw (quantity)

Color

Torque

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

Black

1.85+/-0.15 kgfcm 90001118

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

Step

Screw (quantity)

Color

Torque

M2.0 × 3 mm, flat-head,
nylok-coated (2)

Black

1.85+/-0.15 kgfcm 90001118

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 a to lift the ODD transfer board in the direction shown by
arrow b .

a
b

Step

Screw (quantity)

Color

Torque

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:

a
b
d

c
e

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

ideapad 300-15ISK:

a
b

ideapad 300-17ISK:

a
b
d

c
e

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 a .
a
a
a
a

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 a .
a
a

Step

Screw (quantity)

Color

Torque

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

Black

3.0 +/-0.3 kgfcm

Black

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 b . Disconnect
the connector by arrow c to remove the LCD panel.
b

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 a . Remove the hinges in the direction shown by arrows b .
ideapad 300-15ISK:
a

a a
b

ideapad 300-14ISK:
aa

a aa
b

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Figure 15. Removal steps of hinges (continued)
ideapad 300-17ISK:
a a

Step

Screw (quantity)

M2.5 × 3.5 mm, flat-head, Silver
nylok-coated (6) (ideapad
300-14ISK)
M2.5 × 3.5 mm, flat-head, Silver
nylok-coated (4) (ideapad
300-15ISK)
M2.5 × 4 mm , flat-head, Black
nylok-coated (6) (ideapad
300-17ISK)

Color

Torque

3 ± 0.3 kgfcm

3.0±0.3 kgfcm

5S10K61904

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 a , remove the
integrated camera from the LCD cover in the direction shown by arrow b .
a

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 a .
a

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

Locations
Front view
a
b
c
d
e
f
g
h
i

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:
b a

e
f
g
i

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
ideapad 300-15ISK:
ideapad 300-17ISK:
ba

d
e
f
g
i

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

Bottom and Left-side view
a
b
c
d
e
f
g
h
i
j

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

d
e
f

a
b
c

ideapad 300-15ISK

e
i
j

a
b

ideapad 300-17ISK

e
i
j

a
b

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Right-side view
a
b
c
d

Combo audio jack
USB 2.0 ports
Optical drive
Kensington slot

d
c

b
a

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

Parts list
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

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

3
4
5
ideapad 300-14ISK
12
6

13
ideapad 300-15ISK

12
13
ideapad 300-17ISK

12
13

7
8

9
10
c
d
f
11

e
15
16
a
17
b

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

Table 4. Parts list—Overall
No.

FRU

1
2
3

LCD unit (see “LCD FRUs” on page 89.)
Keyboard (see “Keyboard” on page 93.)
Upper Cover
5CB0K40641
L300ISK14SILVER
Upper Cover
5CB0K40643
L300ISK15SILVER
LOGIC UPPER L 3005CB0K14009
14IBR
Upper Cover L300ISK14
5CB0K40641
SILVER
Upper Cover L 300-15IBR 5CB0K14046
Upper Cover ASSY
5CB0K61893
L80QH
POWER BOARD L80QH
5C50K61870
PWR BOARD L30014ISK
5C50K38177
W/FFC
PWR BOARD L30015ISK
5C50K38215
W/FFC
LED BOARD L80QH
5C50K61866
MB L30014ISKWINI75B20K38226
6500U UMARTC
MB L30014ISKWINI75B20K38199
6500U V2GRTC
MB L30014ISKWIN7I55B20K38203
6200U UMARTC
MB L30014ISKWINI55B20K38202
6200U V2GRTC
MB L30014ISKWINI35B20K38201
6100U UMARTC
MB L30014ISKWINI35B20K38204
6100U V2GRTC
MB L30014ISKWIN4405U 5B20K38198
UMARTC
MB L30014ISKWIN4405U 5B20K38194
V2GRTC
MB L30014ISKWIN3855U 5B20K38189
UMARTC
MB L30014ISKWIN3855U 5B20K38186
V2GRTC
MB L30014ISKNOKI75B20K38187
6500U UMARTC
MB L30014ISKNOKI75B20K38188
6500U V2GRTC
MB L30014ISKNOKI55B20K38190
6200U UMARTC

3
3
3
3
3
4
4
4
5
6
6
6
6
6
6
6
6
6
6
6
6
6

FRU no.

CRU ideapad ideapad ideapad
ID
30030030014ISK
15ISK
17ISK

●

N
N
N
N

●
●
●
●

●

N
N

●

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Table 4. Parts list—Overall (continued)
No.

FRU

FRU no.

MB L30014ISKNOKI56200U V2GRTC
MB L30014ISKNOKI36100U UMARTC
MB L30014ISKNOKI36100U V2GRTC
MB L30014ISKNOK4405U
UMARTC
MB L30014ISKNOK4405U
V2GRTC
MB L30014ISKNOK3855U
UMARTC
MB L30014ISKNOK3855U
V2GRTC
MB L30015ISKWINI76500U UMARTC
MB L30015ISKWINI76500U V2GRTC
MB L30015ISKWINI76500U V1GRTC
MB L30015ISKWINI56200U UMARTC
MB L30015ISKWINI56200U V2GRTC
MB L30015ISKWINI56200U V1GRTC
MB L30015ISKWINI36100U UMARTC
MB L30015ISKWINI36100U V2GRTC
MB L30015ISKWINI36100U V1GRTC
MB L30015ISKWIN4405U
UMARTC
MB L30015ISKWIN4405U
V2GRTC
MB L30015ISKWIN4405U
V1GRTC
MB L30015ISKWIN3855U
UMARTC
MB L30015ISKWIN3855U
V2GRTC
MB L30015ISKWIN3855U
V1GRTC
MB L30015ISKNOKI76500U UMARTC

5B20K38207

CRU ideapad ideapad ideapad
ID
30030030014ISK
15ISK
17ISK
N
●

5B20K38206

●

5B20K38205

●

5B20K38200

●

5B20K38195

●

5B20K38191

●

5B20K38178

●

5B20K38182

●

5B20K38181

●

5B20K38180

●

5B20K38179

●

5B20K38185

●

5B20K38212

●

5B20K38213

●

5B20K38231

●

5B20K38232

●

5B20K38227

●

5B20K38224

●

5B20K38220

●

5B20K38217

●

5B20K38214

●

5B20K38209

●

5B20K38210

●

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

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

Table 4. Parts list—Overall (continued)
No.

FRU

FRU no.

MB L30015ISKNOKI76500U V2GRTC
MB L30015ISKNOKI76500U V1GRTC
MB L30015ISKNOKI56200U UMARTC
MB L30015ISKNOKI56200U V2GRTC
MB L30015ISKNOKI56200U V1GRTC
MB L30015ISKNOKI36100U UMARTC
MB L30015ISKNOKI36100U V2GRTC
MB L30015ISKNOKI36100U V1GRTC
MB L30015ISKNOK4405U
UMARTC
MB L30015ISKNOK4405U
V2GRTC
MB L30015ISKNOK4405U
V1GRTC
MB L30015ISKNOK3855U
UMARTC
MB L30015ISKNOK3855U
V2GRTC
MB L30015ISKNOK3855U
V1GRTC
MB L80QH3855UV1GWIN
MB L80QH3855UV2GWIN
MB L80QH3855UUMAWIN
MB L80QH4405UV1GWIN
MB L80QH4405UV2GWIN
MB L80QH4405UUMAWIN
MB L80QHI36100UV1GWIN
MB L80QHI36100UV2GWIN
MB L80QHI36100UUMAWIN
MB L80QHI56200UV1GWIN
MB L80QHI56200UV2GWIN

5B20K38211

CRU ideapad ideapad ideapad
ID
30030030014ISK
15ISK
17ISK
N
●

5B20K38218

●

5B20K38219

●

5B20K38221

●

5B20K38222

●

5B20K38223

●

5B20K38192

●

5B20K38193

●

5B20K38183

●

5B20K38176

●

5B20K38233

●

5B20K38229

●

5B20K38225

●

5B20K38197

●

5B20K61873
5B20K61905
5B20K61875
5B20K61897
5B20K61881
5B20K61886
5B20K61895

N
N
N
N
N
N
N

●
●
●
●
●
●
●

5B20K61878 N

●

5B20K61880 N

●

5B20K61906 N

●

5B20K61884 N

●

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Table 4. Parts list—Overall (continued)
No.

FRU

MB L80QHI56200UUMAWIN
MB L80QHI76500UV1GWIN
MB L80QHI76500UV2GWIN
MB L80QHI76500UUMAWIN
MB L80QH3855UV1GNOK
MB L80QH3855UV2GNOK
MB L80QH3855UUMANOK
MB L80QH4405UV1GNOK
MB L80QH4405UV2GNOK
MB L80QH4405UUMANOK
MB L80QHI36100UV1GNOK
MB L80QHI36100UV2GNOK
MB L80QHI36100UUMANOK
MB L80QHI56200UV1GNOK
MB L80QHI56200UV2GNOK
MB L80QHI56200UUMANOK
MB L80QHI76500UV1GNOK
MB L80QHI76500UV2GNOK
MB L80QHI76500UUMANOK
ACLU1 DC-IN Cable DIS
ODD BOARD L80QH
ODD BOARD L30015ISK
W/FFC
WirelessLan_Non_Intel,
1x1AC+BT4.0, Cbt
BCM43162 1x1AC+BT4.0
PCIE M.2 WLAN V2
WirelessLan_Non_Intel,
1x1AC+BT4.0, Ltn
NFA435 1x1AC+BT4.0
PCIE M.2 WLAN

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
7
8
8
9

FRU no.

CRU ideapad ideapad ideapad
ID
30030030014ISK
15ISK
17ISK
5B20K61885 N
●
5B20K61868 N

●

5B20K61872 N

●

5B20K61902 N

●

5B20K61871
5B20K61864
5B20K61908
5B20K61898
5B20K61899
5B20K61888
5B20K61882

N
N
N
N
N
N
N

●
●
●
●
●
●
●

5B20K61903 N

●

5B20K61891 N

●

5B20K61892 N

●

5B20K61869 N

●

5B20K61877 N

●

5B20K61887 N

●

5B20K61901 N

●

5B20K61889 N

●

90205112
N
5C50K61896 N
5C50K38208
N

●

SW10A11586

●

SW10A11641

●

●
●

●

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

Table 4. Parts list—Overall (continued)
No.

FRU

FRU no.

WirelessLan_Non_Intel,
1x1AC+BT4.0, Cbt
RTL8821AE
1x1AC+BT4.0 PCIE M.2
WLAN
WirelessLan_Intel, Intel
1x1AC+BT4.0, Intel 3165
1x1AC+BT PCIE M.2
WLAN
Memory, DDR3L 1600
2GB, 2GB D3L S
M471B5674EB0-YK0
Memory, DDR3L 1600
4GB, M471B5173EB0YK0 4GB DDR3L 1600
(can for 4+2)
Memory, DDR3L 1600
2GB, 2GB D3L S
RMT3190MN76F8F-1600
Memory, DDR3L 1600
4GB, RMT3170MN68F9F1600 4GB DDR3L 1600
(can for 4+2)
Memory, DDR3L 1600
4GB, M471B5173EB0YK0 4GB DDR3L 1600
Memory, DDR3L 1600
4GB, HMT451S6BFR8APB/RD 4GB DDR3L 1600
Memory, DDR3L 1600
4GB, RMT3170MN68F9F1600 4GB DDR3L 1600
Memory, DDR3L 1600
4GB, MT8KTF51264HZ1G6E1 4GB DDR3L 1600
Memory, DDR3L 1600
4GB, M471B5173EB0YK0 4GB DDR3L 1600
Memory, DDR3L 1600
4GB, HMT451S6BFR8APB/RD 4GB DDR3L 1600
Memory, DDR3L 1600
4GB, RMT3170MN68F9F1600 4GB DDR3L 1600

SW10A11648

CRU ideapad
ID
30014ISK
*
●

SW10H24486

5M30K59779

ideapad
30015ISK

ideapad
30017ISK

●

5M30G18425

●

5M30J33428

●

5M30G75129

●

5M30G18425

●

11202706

●

5M30G75129

●

11202125

●

5M30G18425

●

11202706

●

5M30G75129

●

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Table 4. Parts list—Overall (continued)
No.

FRU

FRU no.

Memory, DDR3L 1600
4GB, MT8KTF51264HZ1G6E1 4GB DDR3L 1600
Memory, DDR3L 1600
8GB, M471B1G73EB0YK0 8GB DDR3L 1600
Memory, DDR3L 1600
8GB, HMT41GS6BFR8APB/RD 8GB DDR3L 1600
Memory, DDR3L 1600
8GB, RMT3160ME68FAF1600 8GB DDR3L 1600
Memory, DDR3L 1600
8GB, MT16KTF1G64HZ1G6E1 8GB DDR3L 1600
HDD, 500G 5400rpm,
ST500LT012 6G 7mm
5.4K 500G HDD
HDD, 500G 5400rpm,
WD WD5000LPCX24VHAT0
HDD, 500G 5400rpm,
MQ01ABF050 6G 7mm
5.4K 500G HDD
HDD, 500G 5400rpm,
HTS545050A7E660 6G
7mm 5.4K 500G HDD
HDD, 1T 5400rpm,
ST1000LM024 6G 9.5mm
5.4K 1T HDD
HDD, 1T 5400rpm,
WD10JPCX-24UE4T0 6G
9.5mm 5.4K 1T HDD
HDD, 1T 5400rpm, TSB
MQ01ABD100 6G 9.5mm
5.4K 1T HDD
HDD, 1T 5400rpm,
HTS541010A9E660 6G
9.5mm 5.4K 1T HDD
HDD, 1T 5400rpm,
ST500LM000 7mm
500G+8G
HDD, 1T 5400rpm,
ST1000LM014 9.5mm
1T+8G

11202125

CRU ideapad
ID
30014ISK
*
●

5M30G18424

11202707

ideapad
30015ISK

ideapad
30017ISK

●

11202450

●

11201304

●

16200383

●

5H20J35762

●

16200433

●

5H20H14223

●

16200385

●

16200393

●

16200429

●

16200400

●

5H20H24608

●

5H20H24607

●

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

Table 4. Parts list—Overall (continued)
No.

FRU

FRU no.

HDD, 128G 2.5'' SATA
(Low cost), 500G+8G
Hybrid, MQ02ABF050H
7mm 5.4k 500GB + 8G
SSHD
HDD, 1T+8G Hybrid,
MQ02ABD100H 9.5mm
5.4k 1TB+8GB SSHD
SSD, 128G, Samsung
MZYLF128HCHP 2.5‘’
5mm 128GB SSD
FAN L 30014&15ISK
Heatsink DIS L
30014&15ISK
Heatsink UMA L
30014&15ISK
Battery, 4S1P 4cell 2.8Ah
41Wh, SA L15S4E01
14.4V41Wh4cell
Battery, 4S1P 4cell 2.8Ah
41Wh, SP/L L15M4E01
14.88 14.6 V41Wh4cell
bty
Battery, 4S1P 4cell 2.8Ah
41Wh, LG L15L4E01
14.6V41Wh4cell bty
Battery, 4S1P 4cell 2.2Ah
32Wh, SY L15S4A01
14.4V32Wh4cell bty
Battery, 4S1P 4cell 2.2Ah
32Wh, SP/L L15M4A01
14.4V32Wh4cell bty
Battery, 4S1P 4cell 2.2Ah
32Wh, LG L15L4A01
14.4V32Wh4cell bty
USB&AUDIO BOARD
L30014&15ISK
USB& AUDIO BOARD
L80QH
LOGIC LOWER L 30014IBR
Lower Cover L 300-15IBR
Lower Cover L80QH

5H20H12631

CRU ideapad
ID
30014ISK
*

5H20H12632

5SD0H45117

5F10K42885
5H40K42887

N
N

5H40K42886

12
13
13
14

15
15
16
16
16

ideapad
30015ISK

ideapad
30017ISK
●

●

●
●

●

5B10H71979

●

5B10H70338

●

5B10H70340

●

5B10H71978

●

5B10H70339

●

5B10H70341

●

5C50K38228

●

5C50K61883

5CB0K14038

5CB0K14019
5CB0K6190
0

N
N

●
●

●

●
●

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Table 4. Parts list—Overall (continued)
No.

FRU

FRU no.

ODD, 9.0 Rambo, HLDS
GUE0N 9.0mm internal
DVD Rambo ODD
ODD, 9.0 Rambo, PLDS
DA-8A6SH 9.0mm Slim
Tray Rambo ODD
ODD, 9.0 Rambo, PSN
UJ8HC 9.0mm Slim Tray
Rambo ODD
ODD, 9.0 Rambo, TSST
SU-228GB 9.0 Rambo
ODD
ODD, Dummy ODD
DUMMY ODD L 300-IBR
L 300-IBR
Thermal Cover L 30014ISK
Thermal Cover L 30015ISK
Lower Case Door L80QH

5DX0J46488

CRU ideapad ideapad ideapad
ID
30030030014ISK
15ISK
17ISK
**
●
●
●

5DX0F86404

●

5DX0G86787

●

5DX0H14227

●

SM20G41593
5M20K14008

**
**

●
●

5CB0K38230
5CB0K38216
5CB0K61874

*
*
*

●

17
17
18
18
18

●
●

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”

2
3
4
5

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.

1
1
2

LCD BEZEL-TEX-300-14IBR
LCD BEZEL-IMR-300-14IBR
Panel-14' HD-G eDP 3.6t CMI N140BGE-EB3 C3 HD G S
NB 14'' HD LED
Panel-14' HD-G eDP 3.6t LG LP140WH8-TPG1 HDT G
F NB 14'' HD LED
Panel-14' HD-G eDP 3.6t AUO B140XTN02.D 2A HD G
S NB 14'' HD LED
Panel-14' HD-G eDP 3.6t SDC LTN140AT35-L01 HD G
F NB 14'' HD LED
Panel-14' HD-G eDP 3.6t BOE HB140WX1-301 HD G F
LED1 NB LCD 14'' HD LED
Panel-14' HD-G eDP 3.6t IVO M140NWR4 R2 HD G F
NB 14'' HD LED
Panel-14' FHD-G eDP 3.0t AUO B140HTN01.C/ 0A
FHD G S NB 14'' FHD LED
Panel-14' FHD-G eDP 3.0t CMI N140HGE-EBA FHD G
S LED1 NB LCD 14'' FHD LED
Panel-14' FHD-G eDP 3.0t BO HB140FH1-301 V4.1
FHDT G S NB 14'' FHD LED
Camera, 0.3M with 1MIC, BIS BNC7VTKTD 0.3M NB
camera
Camera, 0.3M with 1MIC, BIS BNC7VTKKT 0.3M NB
camera
Camera, 0.3M with 1MIC, LTN 4SF015N2 0.3M NB
camera
Camera, 0.3M with 1MIC, AVC HAA-584B01 0.3M NB
camera
Camera, 0.3M with 1MIC, AWA AM-VS075 0.3M NB
camera
Camera, HD with 1MIC, BIS BNC716YTK HD NB
camera
Camera, HD with 1MIC, AVC HAA-6D0F04 HD NB
camera
Camera, HD with 1MIC, CCY CNFEH37 HD NB camera
CAMERA 0.3M 300-IBR
CAMERA HD 300-IBR
HINGE L+R L 300-14IBR
HINGE L+R-IMR L 300-14IBR
LCD COVER 300-14IBR BLK-TEX
LCD COVER 300-14IBR BLK-IMR
LCD COVER 300-14IBR SILVER-IMR

5B30K14014
5B30K14054
5D10H13023

CRU
ID
N
N
N

5D10H91344

5D10H13021

5D10H15254

18200939

5D10H34067

5D10H15252

18201666

5D10H56753

5C20G89273

5C20G89266

5C20G89274

5C20G89267

5C20G89275

5C20G89270

5C20G89271

5C20G89265
5C20K27045
5C20K27042
5H50K14032
5H50K14044
5CB0K14018
5CB0K14011
5CB0K14060

N
N
N
N
N
N
N
N

2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
4
4
5
5
5

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.

1
1
2

LCD BEZEL L IMR-300-15IBR
LCD BEZEL L TEX-300-15IBR
Panel-15' HD-G eDP 3.8t CMI N156BGE-EB2 HD G S
NB 15.6'' HD LED
Panel-15' HD-G eDP 3.8t LG LP156WHB-TPGA HDT G
F NB 15.6'' HD LED
Panel-15' HD-G eDP 3.8t AUO B156XTN04.5 1A HD G
F NB 15.6'' HD LED
Panel-15' HD-G eDP 3.8t SDC LTN156AT39-L01 HD G
F NB 15.6'' HD LED
Panel-15' HD-G eDP 3.8t BOE N156WHM-N12 HD G F
NB 15.6'' HD LED
Panel-15' FHD-G eDP 3.2t AUO B156HTN03.9 0A FHD
G S NB 15.6'' FHD LED
Panel-15' FHD-G eDP 3.2t CMI N156HGE-EBB FHD G
S LED1 NB LCD 15.6'' FHD LED
Panel-15' FHD-G eDP 3.2t BOE HB156FH1-301 V5.1
FHDT G S NB 15.6'' FHD LED
Camera, 0.3M with 1MIC, BIS BNC7VTKTD 0.3M NB
camera
Camera, 0.3M with 1MIC, BIS BNC7VTKKT 0.3M NB
camera
Camera, 0.3M with 1MIC, LTN 4SF015N2 0.3M NB
camera
Camera, 0.3M with 1MIC, AVC HAA-584B01 0.3M NB
camera
Camera, 0.3M with 1MIC, AWA AM-VS075 0.3M NB
camera
Camera, HD with 1MIC BIS BNC716YTK HD NB
camera
Camera, HD with 1MIC AVC HAA-6D0F04 HD NB
camera
Camera, HD with 1MIC CCY CNFEH37 HD NB camera
CAMERA 0.3M 300-IBR
CAMERA HD 300-IBR
HINGE L+R L 300-15IBR
HINGE L+R-IMR L300-15IBR
LCD COVER L300-15IBR BLACK-TEX
LCD COVER L300-15IBR BLACK-IMR
LCD COVER 300-15IBR LSILVER-IMR
LCD COVER L30015ISK RED-IMR

5B30K14025
5B30K14031
5D10H13020

CRU
ID
N
N
N

5D10H91342

5D10H15253

5D10H13022

5D10G74897

5D10H15251

18201672

5D10J40663

5C20G89273

5C20G89266

5C20G89274

5C20G89267

5C20G89275

5C20G89270

5C20G89271

5C20G89265
5C20K27045
5C20K27042
5H50K14020
5H50K14004
5CB0K14051
5CB0K14040
5CB0K14035
5CB0K38196

N
N
N
N
N
N
N
N
N

2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
4
4
5
5
5
5

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.

1
2

LCD BEZEL L80QH
Panel-17', HD+-G eDP Flat 4.0t, AU B173RTN02.2 0A
HD+T G F NB
Panel-17', HD+-G eDP Flat 4.0t, SD LTN173KT04-L01
HD+T G F NB
Panel-17', HD+-G eDP Flat 4.0t, BO NT173WDM-N11
HD+T G F NB
CAMERA 0.3M 300-IBR
CAMERA HD 300-IBR
Camera, 0.3M with 1MIC, BIS BNC7VTKTD 0.3M NB
camera
Camera, 0.3M with 1MIC, BIS BNC7VTKKT 0.3M NB
camera
Camera, 0.3M with 1MIC, LTN 4SF015N2 0.3M NB
camera
Camera, 0.3M with 1MIC, AVC HAA-584B01 0.3M NB
camera
Camera, 0.3M with 1MIC, AWA AM-VS075 0.3M NB
camera
Camera, HD with 1MIC, BIS BNC716YTK HD NB
camera
Camera, HD with 1MIC, AVC HAA-6D0F04 HD NB
camera
Camera, HD with 1MIC, CCY CNFEH37 HD NB
camera
HINGE L+R L80QH
LCD COVER ASSY L80QH

5CB0K61867
5D10J46200

CRU
ID
N
N

5D10J46205

5D10J46199

5C20K27045
5C20K27042
5C20G89273

N
N
N

5C20G89266

5C20G89274

5C20G89267

5C20G89275

5C20G89270

5C20G89271

5C20G89265

5H50K61907
5CB0K61890

N
N

2
2
3
3
3
3
3
3
3
3
3
3
4
5

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

Keyboard
Table 8. Parts list—Keyboard
Language

keyboard
ideapad
300-14ISK

P/N

Chicony
Black

English
U.K. English
Italian
Spanish
Turkish
Thai
Portuguese
Latin
Canadian English&French
Korean
Traditional Chinese
Russian
French
German
Arabic
Brazilian
Japanese
Dutch
Greek
Hebrew
Hungarian
Four Nordic countries
Belgian
Icelandic
Slovenian
Swiss
International English
Czechoslovakian
Bulgarian
Indian

25214510
25214511
25214512
25214513
25214514
25214515
25214516
25214517
25214518
25214519
25214520
25214521
25214522
25214523
25214524
25214525
25214526
25214527
25214528
25214529
25214530
25214531
25214532
25214533
25214534
25214535
25214536
25214537
25214538
25214539

CRU
ID
*

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Table 8. Parts list—Keyboard (continued)
Language

keyboard
ideapad
Liteon
300-14ISK
Black
(continued)

P/N
English
U.K. English
Italian
Spanish
Turkish
Thai
Portuguese
Latin
Canadian English&French
Korean
Traditional Chinese
Russian
French
German
Arabic
Brazilian
Japanese
Dutch
Greek
Hebrew
Hungarian
Four Nordic countries
Belgian
Icelandic
Slovenian
Swiss
International English
Czechoslovakian
Bulgarian
Indian

25215190
25215191
25215192
25215193
25215194
25215195
25215196
25215197
25215198
25215199
25215200
25215201
25215202
25215203
25215204
25215205
25215206
25215207
25215208
25215209
25215210
25215211
25215212
25215213
25215214
25215215
25215216
25215217
25215218
25215219

CRU
ID
*

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

Table 8. Parts list—Keyboard (continued)
Language

keyboard
ideapad
Sunrex
300-14ISK
Black
(continued)

P/N
English
U.K. English
Italian
Spanish
Turkish
Thai
Portuguese
Latin
Canadian English&French
Korean
Traditional Chinese
Russian
French
German
Arabic
Brazilian
Dutch
Greek
Hebrew
Hungarian
Four Nordic countries
Belgian
Icelandic
Slovenian
Swiss
International English
Czechoslovakian
Bulgarian
Indian

25214540
25214541
25214542
25214543
25214544
25214545
25214546
25214547
25214548
25214549
25214550
25214551
25214552
25214553
25214554
25214555
25214557
25214558
25214559
25214560
25214561
25214562
25214563
25214564
25214565
25214566
25214567
25214568
25214569

CRU
ID
*

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Table 8. Parts list—Keyboard (continued)
Language

keyboard
ideapad
300-14ISK
(continued)

P/N

Chicony
Sliver

5N20K13261
5N20K13312
5N20K13181
5N20K13207
5N20K13228
5N20K13248
5N20K13272
5N20K13294
5N20K13318
5N20K13187
5N20K13213
5N20K13235
5N20K13259
5N20K13302
5N20K13204
5N20K13225
5N20K13246
5N20K13270
5N20K13295
5N20K13319
5N20K13188
5N20K13214
5N20K13236
5N20K13262
5N20K13284
5N20K13254
5N20K13275
5N20K13297
5N20K13322
5N20K13191
5N20K13216

CRU
ID
*

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

Table 8. Parts list—Keyboard (continued)
Language

keyboard
ideapad
300-14ISK
(continued)

P/N

Sunrex
Sliver

English
U.K. English
Italian
Spanish
Turkish
Thai
Portuguese
Latin
Canadian English&French
Korean
Traditional Chinese
Russian
French
German
Arabic
Brazilian
Dutch
Greek
Hebrew
Hungarian
Four Nordic countries
Belgian
Icelandic
Slovenian
Swiss
International English
Czechoslovakian
Bulgarian
Indian
French-Arabic

5N20K13237
5N20K13260
5N20K13283
5N20K13308
5N20K13176
5N20K13200
5N20K13238
5N20K13263
5N20K13285
5N20K13184
5N20K13208
5N20K13230
5N20K13253
5N20K13279
5N20K13299
5N20K13325
5N20K13194
5N20K13215
5N20K13281
5N20K13303
5N20K13326
5N20K13210
5N20K13231
5N20K13255
5N20K13305
5N20K13329
5N20K13197
5N20K13220
5N20K13264
5N20K13286

CRU
ID
*

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Table 8. Parts list—Keyboard (continued)
Language

keyboard
ideapad
300-14ISK
(continued)

P/N

Liteon
Sliver

5N20K13313
5N20K13182
5N20K13211
5N20K13233
5N20K13257
5N20K13311
5N20K13183
5N20K13209
5N20K13232
5N20K13256
5N20K13282
5N20K13309
5N20K13178
5N20K13206
5N20K13227
5N20K13249
5N20K13277
5N20K13300
5N20K13323
5N20K13195
5N20K13243
5N20K13310
5N20K13180
5N20K13205
5N20K13229
5N20K13250
5N20K13276
5N20K13301
5N20K13327
5N20K13196
5N20K13222

CRU
ID
*

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

Table 8. Parts list—Keyboard (continued)
Language

keyboard
ideapad
300-15ISK

P/N

Chicony
Black

25214725
25214726
25214727
25214728
25214729
25214730
25214731
25214732
25214733
25214734
25214735
25214736
25214737
25214738
25214739
25214740
25214741
25214742
25214743
25214744
25214745
25214746
25214747
25214748
25214749
25214750
25214751
25214752
25214753
25214754
5N20G90531

CRU
ID
*

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Table 8. Parts list—Keyboard (continued)
Language

keyboard
ideapad
300-15ISK
(continued)

100

P/N

Sunrex
Black

25214755
25214756
25214757
25214758
25214759
25214760
25214761
25214762
25214763
25214764
25214765
25214766
25214767
25214768
25214769
25214770
25214771
25214772
25214773
25214774
25214775
25214776
25214777
25214778
25214779
25214780
25214781
25214782
25214783
25214784
5N20G90525

CRU
ID
*

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

Table 8. Parts list—Keyboard (continued)
Language

keyboard
ideapad
300-15ISK
(continued)

P/N

Darfon
Black

25214785
25214786
25214787
25214788
25214789
25214790
25214791
25214792
25214793
25214794
25214795
25214796
25214797
25214798
25214799
25214800
25214801
25214802
25214803
25214804
25214805
25214806
25214807
25214808
25214809
25214810
25214811
25214812
25214813
25214814
5N20G90518

CRU
ID
*

101

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Table 8. Parts list—Keyboard (continued)
Language

keyboard
ideapad
300-15ISK
(continued)

102

P/N

Chicony
Sliver

5N20K13018
5N20K13072
5N20K12991
5N20K13016
5N20K13041
5N20K13064
5N20K13091
5N20K12957
5N20K12978
5N20K13003
5N20K13029
5N20K13054
5N20K13079
5N20K12964
5N20K12987
5N20K13013
5N20K13039
5N20K13063
5N20K13087
5N20K12952
5N20K12972
5N20K13009
5N20K13035
5N20K13057
5N20K13084
5N20K12985
5N20K13007
5N20K13032
5N20K13060
5N20K13085
5N20K12953

CRU
ID
*

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

Table 8. Parts list—Keyboard (continued)
Language

keyboard
ideapad
300-15ISK
(continued)

P/N

Sunrex
Sliver

5N20K12973
5N20K13000
5N20K13021
5N20K13046
5N20K13070
5N20K13097
5N20K12977
5N20K13002
5N20K13028
5N20K13053
5N20K13081
5N20K13104
5N20K12990
5N20K13015
5N20K13040
5N20K13065
5N20K13090
5N20K12955
5N20K13017
5N20K13044
5N20K13069
5N20K13095
5N20K12959
5N20K12980
5N20K13037
5N20K13062
5N20K13086
5N20K12949
5N20K12971
5N20K12994
5N20K13022

CRU
ID
*

103

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Table 8. Parts list—Keyboard (continued)
Language

keyboard
ideapad
300-15ISK
(continued)

104

P/N

Darfon
Sliver

5N20K13078
5N20K13099
5N20K12965
5N20K12988
5N20K13010
5N20K13036
5N20K13058
5N20K12950
5N20K12970
5N20K12993
5N20K13020
5N20K13049
5N20K13074
5N20K13098
5N20K12963
5N20K12989
5N20K13011
5N20K13034
5N20K13056
5N20K13082
5N20K12983
5N20K13008
5N20K13047
5N20K13071
5N20K13096
5N20K12961
5N20K12982
5N20K13006
5N20K13031
5N20K13055
5N20K13083

CRU
ID
*

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

Table 8. Parts list—Keyboard (continued)
Language

keyboard
ideapad
300-17ISK

P/N

Chicony
Black

CRU
ID
*

105

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Table 8. Parts list—Keyboard (continued)
Language

keyboard
ideapad
300-17ISK
(continued)

106

P/N

Sunrex
Black

CRU
ID
*

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

Table 8. Parts list—Keyboard (continued)
Language

keyboard
ideapad
300-17ISK
(continued)

P/N

Darfon
Black

CRU
ID
*

107

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Miscellaneous parts
Table 9. Parts list—Miscellaneous parts
FRU

System miscellaneous parts:
• (a) ODD BRACKET L 300IBR
• (b) ODD BEZEL L 300-IBR
• (c) HDD BRACKET L 300IBR
• (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.

108

P/N

CRU
ID

ideapad ideapad
30030014ISK
15ISK

ideapad
30017ISK

5B40K14005

●

5B30K14037
5B40K14016

N
N

●
●

5T10K14056

●

5C10K38184
5C10K40642
5C10K61876
5C10K61865

N
N
N
N

●
●
●
●

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

Screws
Table 10. Parts list—Screws
FRU

P/N

ACLU1 ScrewPanel-A/MB- 90205117
D/IO BD-D
AILZAScrewM M2D
90203989
1.5+3.4L K 3.5D 1T
ACLU1ScrewD-C/D-KB/
90205118
ODD-D-MB-KB/FAN
ACLU1 Screw Hinge-D
90205119
AILZA Screw M M 2D
90203992
7.4+4.6L K 3.5D 1T
ViennaSCREW M M3.0D3.0L 90204955
K 4.0D0.4T
ScrewL300-IBR
5S10K14049
2.5D3.5LK5.3D0.5T
QIQY5 SCREW 2D 3L K 4.5D 90001118
ZK NL +CR3+0.4T
SCREW MM2.0D4LK5.0DNI 5S10K61879
L80QH
SCREW
5S10K61904
MM2.5D4LK4.5DTBNI
L80QH
SCREW MM2.5D7.0LKTZK 5S10K61894
L80QH
QIQY5SCREW2D3LK4.5DZ 90001118
KNL+CR3+0.4T
ACLU1ScrewD-C/D-KB/
90205118
ODD-D-MB-KB/FAN
ViennaSCREW M M3.0D3.0L 90204955
K 4.0D0.4T
QIQY6 SCREW 2.5D 5.0L K
90202001
4.6D NI NL+

CRU ideapad ideapad ideapad
ID
30030030014ISK
15ISK
17ISK
N
●
●
N

●

N
N

●
●

●

109

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
AC adapters
Table 11. Parts list—3-pin AC adapters

110

FRU

P/N

Adapter, 45W, Chicony
ADLX45NCC3A 20V2.25A adap DOE
Adapter, 45W, Liteon ADLX45DLC3A
20V2.25A adap DOE
Adapter, 45W, Chicony
ADLX45NCC3A 20V2.25A adap DOE
Adapter, 45W, Liteon ADLX45DLC3A
20V2.25A adap DOE
Adapter, 45W, Delta ADLX45NDC3A
20V2.25A adap DOE
Adapter, 45W(3pin), Chicony
ADLX45NCC3A 20V2.25A adap DOE
Adapter, 45W(3pin), Liteon
ADLX45DLC3A 20V2.25A adap DOE
Adapter, 45W(3pin), Delta
ADLX45NDC3A 20V2.25A adap DOE
Adapter, 45W(3pin), Acbel
ADLX45NAC3A 20V2.25A adap
Adapter, 65W(3pin), Delta
ADLX65NDC3A 20V3.25A BIS
Adapter, 65W(3pin), Liteon
ADLX65NLC3A 20V3.25A AD BIS
Adapter, 65W(3pin), Chicony
ADLX65NCC3A 20V3.25A AD BIS
Adapter, 65W, Chicony
ADLX65NCC3A 20V3.25A adap(CMN)
Adapter, 65W, Liteon ADLX65NLC3A
20V3.25A adap(CMN)
Adapter, 65W, Delta ADLX65NDC3A
20V3.25A adapter
Adapter, 65W(3pin), Delta
ADLX65NDC3A 20V3.25A BIS
Adapter, 65W(3pin), Liteon
ADLX65NLC3A 20V3.25A AD BIS
Adapter, 65W(3pin), Chicony
ADLX65NCC3A 20V3.25A AD BIS

5A10H03912

CRU ideapad ideapad
ID
30030014ISK
15ISK
*
●

5A10H03910

●

5A10H03912

●

5A10H03910

●

5A10H03911

●

5A10H03912

●

5A10H03910

●

5A10H03911

●

5A10K02213

●

5A10J46692

●

5A10J75114

●

5A10J75111

●

36200611

●

36200607

●

36200249

●

5A10J46692

●

5A10J75114

●

5A10J75111

●

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

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

P/N

Adapter, Chicony
ADLX45NCC3A 20V2.25A
adap DOE, 45W(3pin)
Adapter, Liteon
ADLX45DLC3A 20V2.25A
adap DOE, 45W(3pin)
Adapter, Delta
ADLX45NDC3A 20V2.25A
adap DOE, 45W(3pin)
Adapter, Acbel
ADLX45NAC3A 20V2.25A
adap, 45W(3pin)
Adapter, Chicony
ADLX45NCC3A 20V2.25A
adap DOE, 45W(3pin)
Adapter, Liteon
ADLX45DLC3A 20V2.25A
adap DOE, 45W(3pin)
Adapter, Chicony
ADLX45NCC3A 20V2.25A
adap DOE, 45W(3pin)
Adapter, Liteon
ADLX45DLC3A 20V2.25A
adap DOE, 45W(3pin)
Adapter, Delta
ADLX45NDC3A 20V2.25A
adap DOE, 45W(3pin)
Adapter, Chicony
ADLX65NCC3A 20V3.25A
adap(CMN), 65W(3pin)
Adapter, Liteon
ADLX65NLC3A 20V3.25A
adap(CMN), 65W(3pin)
Adapter, Delta
ADLX65NDC3A 20V3.25A
adapter, 65W(3pin)
Adapter, Delta
ADLX65NDC3A 20V3.25A
BIS, 65W(3pin)
Adapter, Liteon
ADLX65NLC3A 20V3.25A
AD BIS, 65W(3pin)
Adapter, Chicony
ADLX65NCC3A 20V3.25A
AD BIS, 65W(3pin)

5A10H03912

CRU ideapad ideapad ideapad
ID
30030030014ISK
15ISK
17ISK
*
●

5A10H03910

●

5A10H03911

●

5A10K02213

●

5A10H03912

●

5A10H03910

●

5A10H03912

●

5A10H03910

●

5A10H03911

●

36200611

●

36200607

●

36200249

●

5A10J46692

●

5A10J75114

●

5A10J75111

●

111

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Table 11. Parts list—3-pin AC adapters (continued)

112

FRU

P/N

Adapter, Delta
ADLX65NDC3A 20V3.25A
BIS, 65W
Adapter, Liteon
ADLX65NLC3A 20V3.25A
AD BIS, 65W
Adapter, Chicony
ADLX65NCC3A 20V3.25A
AD BIS, 65W
Adapter, 45W (3pin) DOE for
China, Chicony
ADLX45NCC3A 20V2.25A
adap DOE
Adapter, 45W (3pin) DOE for
China, Liteon
ADLX45DLC3A 20V2.25A
adap DOE
Adapter, 45W (3pin) DOE for
China, Delta
ADLX45NDC3A 20V2.25A
adap DOE
Adapter, 45W (3pin) DOE for
China, Acbel
ADLX45NAC3A 20V2.25A
adap
Adapter, 45W(3pin) DOE for
India, Chicony
ADLX45NCC3A 20V2.25A
adap DOE
Adapter, 45W(3pin) DOE for
India, Liteon
ADLX45DLC3A 20V2.25A
adap DOE
Adapter, 45W(3pin) DOE for
WW except China and India,
Chicony ADLX45NCC3A
20V2.25A adap DOE
Adapter, 45W(3pin) DOE for
WW except China and India,
Liteon ADLX45DLC3A
20V2.25A adap DOE
Adapter, 45W(3pin) DOE for
WW except China and India,
Delta ADLX45NDC3A
20V2.25A adap DOE

5A10J46692

CRU ideapad ideapad ideapad
ID
30030030014ISK
15ISK
17ISK
*
●

5A10J75114

●

5A10J75111

●

5A10H03912

●

5A10H03910

●

5A10H03911

●

5A10K02213

●

5A10H03912

●

5A10H03910

●

5A10H03912

●

5A10H03910

●

5A10H03911

●

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

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

P/N

Adapter, 65W(3pin) for WW
except India, Chicony
ADLX65NCC3A 20V3.25A
adapter(CMN)
Adapter, 65W(3pin) for WW
except India, Liteon
ADLX65NLC3A 20V3.25A
adapter(CMN)
Adapter, 65W(3pin) for WW
except India, Delta
ADLX65NDC3A 20V3.25A
adapter
Adapter, 65W(3pin) for WW
except India, Delta
ADLX65NDC3A 20V3.25A
BIS
Adapter, 65W(3pin) for WW
except India, Liteon
ADLX65NLC3A 20V3.25A
AD BIS
Adapter, 65W(3pin) for WW
except India, Chicony
ADLX65NCC3A 20V3.25A
AD BIS
Adapter, 65W(3pin) for
India, Delta ADLX65NDC3A
20V3.25A BIS
Adapter, 65W(3pin) for
India, Liteon
ADLX65NLC3A 20V3.25A
AD BIS
Adapter, 65W(3pin) for
India, Chicony
ADLX65NCC3A 20V3.25A
AD BIS

36200611

CRU ideapad ideapad ideapad
ID
30030030014ISK
15ISK
17ISK
*
●

36200607

●

36200249

●

5A10J46692

●

5A10J75114

●

5A10J75111

●

5A10J46692

●

5A10J75114

●

5A10J75111

●

113

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
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

114

Region

P/N

CCC
• LINETEK PC323+RVV300/300+LS15 1m
Argentina
• LINETEK LS15+H03VV-F+LP39 1m
Denmark
• LINETEK LS15+H03VV-F+LP-38 1m
Switzerland
• LINETEK LS15+H03VV-F+LP-37 1m
Brazil
• LINETEK LS15 H03VV-F LP26A 1m
Israel
• LINETEK LS15+H03VV-F+LP-41 1m
UL
• LINETEK LP-30B + SPT-2 + LS15 1m
UK
• LINETEK LP-61L+ H03VV-F+ LS15 1m
Indian
• LINETEK PE-361+ H05VV-F+ LS15 1m
Italy
• LINETEK LS15+H03VV-F+PE-336 1m
Korea
• LINETEK LS15+H05VV-F+LP-E04A 1m
Australia
• LINETEK LS15+H03VV-F+LP-23A 1m
Taiwan
• LINETEK LS15+VCTF+LP-53 1m
Japan
• LINETEK LS15+VCTF+LP-54 1m
Africa
• LINETEK LS15+H03VV-F+PE-364 1m
CE
• LINETEK LP-34+H03VV-F + LS15 1m
CCC
• Longwell LSG-31+RVV300/300+LS-18 1m
Argentina
• Longwell LP-24+H03VV-F+LS-18 1m
Danmark
• Longwell LP-40+H03VV-F+LS-18 1m
Switzerland
• Longwell LP-37+H03VV-F+LS-18 1m

145000600
145000599
145000598
145000597
145000596
145000595
145000594
145000593
145000592
145000591
145000590
145000589
145000588
145000587
145000586
145000585
145000568
145000567
145000566
145000565

CRU
ID
*

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

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

P/N

Brazil
• Longwell LP-46+H03VV-F+LS-18 1m
Israel
• Longwell LP-41+H03VV-F+LS-18 1m
UL
• Longwell LP-30B+SPT-2 18AWG+LS-18 1m
UK
• Longwell LP-61L+H03VV-F+LS-18 1m
Indian
• Longwell LP-67+BIS+LS-18 1m
Italy
• Longwell LP-22+H03VV-F+LS-18 1m
Korea
• Longwell LP-486+KTLH03VV-F+LS-5 1m
Australia
• Longwell LP-23A+LFC-3R+LS-18 1m
Taiwan
• Longwell LP-71+VCTF+LS-33 1m
Japan
• Longwell LP-54+VCTF+LS-18 1m
Africa
• Longwell LP-39+H03VV-F+LS-18 1m
CE
• Longwell LP-34A+H03VV-F+LS-18 1m
CCC
• VOLEX GB10S3+RVV 300/500+VAC5S 1m
UL
• Volex US15S3+SPT-2 +VAC5S 1m
Italy
• VOLEX IT10S3+HO3VV-F+VAC5S 1m
Denmark
• VOLEX MP233D+H03VV-F+VAC5S 1m
Korea
• VOLEX M2511+KETI IEC+VAC5S 1m
Australia
• VOLEX AU10S3+H03VV-F+VAC5S 1m
Taiwan
• VOLEX TW15CS3+VCTF+VAC5S 1m
Japan
• VOLEX VAC5S+VCTF+M755 1m
Argentina
• VOLEX VA2073+H03VV-F+VAC5S 1m

145000564

CRU
ID
*

145000563
145000562
145000561
145000560
145000559
145000558
145000557
145000556
145000555
145000554
145000553
145000538
145000537
145000535
145000534
145000533
145000532
145000531
145000530
145000528

115

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Table 12. Parts list—3-pin power cords (continued)
Region

P/N

Brazil

145000527

• VOLEX CH10S3+H03VV-F+VAC5S 1m
Israel

145000526

• VOLEX SI16S3+H03VV-F+VAC5S 1m
CE

145000525

• VOLEX M2511+HO3VV-F+VAC5S 1m
Switzerland

145000524

• VOLEX MP232+H03VV-F+VAC5S 1m
UK

145000605

• VOLEX MP5004+H03VV-F+VAC5S 1m
UK

145500000

• lux 0031+H03VV-F 0.75/3C+0011 1m
CE

145500001

• lux 0033+H03VV-F 0.75/3C+0011 1m
UL

145500002

• lux 0014+SPT-2 60°C 18/3C+0016 1m
CCC

145500003

• lux 0036+RVV 300/300 0.75/3C+0002 1m
Indian

145500004

• lux 0046+IS694 0.75/3C+0011 1m
Japan

145500005

• lux 0018(E)+VCTF 0.75/3C+0021 1m
Australia

145500006

• lux 0038+H03VV-F 0.75/3C+0011 1m
Taiwan

145500007

• lux 0019+VCTF 0.75/3C+0021 1m
Korea

145500008

• lux 0033+H03VV-F 0.75/3C+0011 1m
Italy

145500009

• lux 0029+H03VV-F 0.75/3C+0011 1m
Africa

145500010

• lux 0044+H03VV-F 0.75/3C+0011 1m
Brazil

145500011

• lux 0034+H03VV-F 0.75/3C+0011 1m
Israel

145500012

• lux 0041+H03VV-F 0.75/3C+0011 1m
Switzerland

145500013

• lux 0027+H03VV-F 0.75/3C+0011 1m
Denmark

145500014

• lux 0048+H03VV-F 0.75/3C+0011 1m
Argentina

145500015

• lux 0040+H03VV-F 0.75/3C+0011 1m
Thailand

• lux 0014+H03VV-F 0.75/3C+0011 1m

116

5L60J33143

CRU
ID
*

Notices

Notices
Lenovo may not offer the products, services, or features discussed in this
document in all countries. Consult your local Lenovo representative for
information on the products and services currently available in your area. Any
reference to a Lenovo product, program, or service is not intended to state or
imply that only that Lenovo product, program, or service may be used. Any
functionally equivalent product, program, or service that does not infringe any
Lenovo intellectual property right may be used instead. However, it is the 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 NONINFRINGEMENT, 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.

117

Lenovo ideapad 300-14ISK/ideapad 300-15ISK/ideapad 300-17ISK
Hardware Maintenance Manual
Any performance data contained herein was determined in a controlled
environment. Therefore, the result obtained in other operating environments
may vary significantly. Some measurements may have been made on
development-level systems and there is no guarantee that these measurements
will be the same on generally available systems. Furthermore, some
measurements may have been estimated through extrapolation. Actual results
may vary. Users of this document should verify the applicable data for their
specific environment.

Trademarks
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
of others.

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