Lenovo Ideapad U510 Hmm 1St Edition Sep 2012 English User Manual Idea Pad Hardware Maintenance Laptop (ideapad)

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2012-10-24

User Manual: Lenovo Ideapad U510 Hmm 1St Edition Sep 2012 English IdeaPad U510 Hardware Maintenance Manual U510 Laptop (ideapad) ideapad U510 Notebook

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Lenovo IdeaPad
U510
Hardware
Maintenance
Manual
Note:
Before using this information and the product it supports, be sure to read the general information
under “Notices” on page 84.
First Edition (September 2012)
© Copyright Lenovo 2012. 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 disclo-
sure is subject to restrictions set forth in Contract No. GS-35F-05925.
© 2012 Lenovo
iii
About this manual........................................iv
Safety information.........................................1
General safety ...................................................... 2
Electrical safety.................................................... 3
Safety inspection guide ...................................... 5
Handling devices that are sensitive to
electrostatic discharge......................................... 6
Grounding requirements ................................... 6
Safety notices: multilingual translations.......... 7
Laser compliance statement............................. 14
Important service information ...................16
Strategy for replacing FRUs............................. 16
Strategy for replacing a hard disk
drive .............................................................. 17
Important notice for replacing a system
board ............................................................. 17
Important information about replacing RoHS
compliant FRUs ................................................. 18
General checkout ........................................19
What to do first.................................................. 20
Power system checkout.................................... 21
Checking the AC adapter........................... 21
Checking operational charging................. 21
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
Sleep (standby) state................................... 25
Shutting down the computer..................... 26
Lenovo IdeaPad U510 .................................27
Specifications ..................................................... 27
Status indicators ................................................ 29
Fn key combinations......................................... 31
Hotkeys............................................................... 31
FRU replacement notices..................................32
Screw notices................................................32
Removing and replacing an FRU ....................33
1010 Keyboard..............................................34
1020 Battery pack.........................................36
1030 Dummy card........................................40
1040 Hard disk drive...................................41
1050 Optical drive........................................43
1060 PCI Express Mini Card for wireless
LAN/WAN ..................................................44
1070 SSD Card..............................................46
1080 Low-frame module.............................47
1090 Fan assembly and Heat Sink
assembly........................................................49
1100 DIMM...................................................50
1110 System board.......................................51
1120 LCD unit...............................................54
1130 Base cover, USB board, bluetooth card,
power board and speakers.........................56
1140 LCD front bezel...................................60
1150 LCD panel, LCD cable and hinges ... 61
1160 Integrated camera...............................63
Locations.............................................................64
Front view.....................................................64
Right-side view ............................................65
Bottom and Left-side view .........................66
Parts list...............................................................67
Overall...........................................................68
LCD FRUs.....................................................73
Keyboard.......................................................75
AC adapters..................................................80
Power cords..................................................81
Notices ......................................................... 84
Trademarks.........................................................85
Contents
iv
This manual contains service and reference information for the following
Lenovo product:
Lenovo IdeaPad U510
Use this manual to troubleshoot problems.
The manual is divided into the following sections:
• The common sections provide general information, guidelines, and safety
information required for servicing computers.
• The product-specific section includes service, reference, and product-specific
parts information.
About this manual
Important:
This manual is intended only for trained servicers who are familiar with
Lenovo products. Use this manual to troubleshoot problems effectively.
Before servicing a Lenovo product, make sure to read all the information
under “Safety information” on page 1 and “Important service information”
on page 16.
Safety information
1
This chapter presents the following safety information that you need to get
familiar with before you service a Lenovo computer:
• “General safety” on page 2
• “Electrical safety” on page 3
• “Safety inspection guide” on page 5
• “Handling devices that are sensitive to electrostatic discharge” on page 6
• “Grounding requirements” on page 6
• “Safety notices: multilingual translations” on page 7
• “Laser compliance statement” on page 14
Safety information
Lenovo IdeaPad U510 Hardware Maintenance Manual
2
Follow these rules below to ensure general safety:
• Observe a good housekeeping in the area where the machines are put during
and after the maintenance.
• When lifting any heavy object:
1. Make sure that you can stand safely without slipping.
2. Distribute the weight of the object equally between your feet.
3. Use a slow lifting force. Never move suddenly or twist when you attempt
to lift it.
4. Lift it by standing or pushing up with your leg muscles; this action could
avoid the strain from the muscles in your back. Do not attempt to lift any
object that weighs more than 16 kg (35 lb) or that you think is too heavy for
you.
• Do not perform any action that causes hazards to the customer, or that makes
the machine unsafe.
• Before you start the machine, make sure that other service representatives
and the customer are not in a hazardous position.
• Please remove covers and other parts in a safe place, away from all
personnel, while you are servicing the machine.
• Keep your toolcase away from walk areas so that other people will not trip it
over.
• Do not wear loose clothing that can be trapped in the moving parts of the
machine. Make sure that your sleeves are fastened or rolled up above your
elbows. If your hair is long, fasten it.
• Insert the ends of your necktie or scarf inside clothing or fasten it with the
nonconductive clip, about 8 centimeters (3 inches) from the end.
• Do not wear jewelry, chains, metal-frame eyeglasses, or metal fasteners for
your clothing.
Attention: Metal objects are good electrical conductors.
• Wear safety glasses when you are hammering, drilling, soldering, cutting
wire, attaching springs, using solvents, or working in any other conditions
that may be hazardous to your eyes.
• After service, reinstall all safety shields, guards, labels, and ground wires.
Replace any safety device that is worn or defective.
• Reinstall all covers correctly before returning the machine to the customer.
• Fan louvers on the machine help to prevent the overheating of internal
components. Do not obstruct fan louvers or cover them with labels or
stickers.
General safety
Safety information
3
Observe the following rules when working on electrical equipments.
• Find the room emergency power-off (EPO) switch, disconnecting switch, or
electrical outlet. If an electrical accident occurs, you can then operate the
switch or unplug the power cord quickly.
• Do not work alone under hazardous conditions or near the equipment that
has hazardous voltages.
• Disconnect all power before:
– Performing a mechanical inspection
– Working near power supplies
– Removing or installing main units
• Before you start to work on the machine, unplug the power cord. If you
cannot unplug it, ask the customer to power-off the wall box that supplies
power to the machine, and to lock the wall box in the off position.
• If you need to work on a machine that has exposed electrical circuits, observe
the following precautions:
– Ensure that another person, familiar with the power-off controls, is near
you.
Attention: Another person must be there to switch off the power, if
necessary.
– Use only one hand when working with powered-on electrical equipment;
keep the other hand in your pocket or behind your back.
Attention: An electrical shock can occur only when there is a complete
circuit. By observing the above rule, you may prevent a current from
passing through your body.
– When using testers, set the controls correctly and use the approved probe
leads and accessories for that tester.
– Stand on suitable rubber mats (obtained locally, if necessary) to insulate
you from grounds such as metal floor strips and machine frames.
Observe the special safety precautions when you work with very high voltages;
instructions for these precautions are in the safety sections of maintenance
information. Be extremely careful when you measure the high voltages.
• Regularly inspect and maintain your electrical hand tools for safe operational
condition.
• Do not use worn or broken tools and testers.
• Never assume that power has been disconnected from a circuit. First, check it
to make sure that it has been powered off.
Electrical safety
Important:
Use only approved tools and test equipments. Some hand tools have
handles covered with a soft material that does not insulate you when
working with live electrical currents.
Many customers have rubber floor mats near their machines that contain
small conductive fibers to decrease electrostatic discharges. Do not use such
kind of mat to protect yourself from electrical shock.
Lenovo IdeaPad U510 Hardware Maintenance Manual
4
• 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
5
The purpose of this inspection guide is to assist you in identifying potential
unsafe conditions. As each machine was designed and built, required safety
items were installed to protect users and service personnel from injury. This
guide addresses only those items. You should use good judgment to identify
potential safety hazards due to attachment of non-Lenovo features or options not
covered by this inspection guide.
If any unsafe conditions are present, you must determine how serious the
apparent hazard could be and whether you can continue without first correcting
the problem.
Consider these conditions and the safety hazards they present:
• Electrical hazards, especially primary power (primary voltage on the frame
can cause serious or fatal electrical shock)
• Explosive hazards, such as a damaged CRT face or a bulging capacitor
• Mechanical hazards, such as loose or missing hardware
To determine whether there are any potential unsafe conditions, use the
following checklist at the beginning of every service task. Begin the checks with
the power off, and the power cord disconnected.
Checklist:
1. Check exterior covers for damage (loose, broken, or sharp edges).
2. Turn off the computer. Disconnect the power cord.
3. Check the power cord for:
a. A third-wire ground connector in good condition. Use a meter to measure
third-wire ground continuity for 0.1 ohm or less between the external
ground pin and the frame ground.
b. The power cord should be the type specified in the parts list.
c. Insulation must not be frayed or worn.
4. Check for cracked or bulging batteries.
5. Remove the cover.
6. Check for any obvious non-Lenovo alterations. Use good judgment as to the
safety of any non-Lenovo alterations.
7. Check inside the unit for any obvious unsafe conditions, such as metal filings,
contamination, water or other liquids, or signs of fire or smoke damage.
8. Check for worn, frayed, or pinched cables.
9. Check that the power-supply cover fasteners (screws or rivets) have not been
removed or tampered with.
Safety inspection guide
Lenovo IdeaPad U510 Hardware Maintenance Manual
6
Any computer part containing transistors or integrated circuits (ICs) should be
considered sensitive to electrostatic discharge (ESD). ESD damage can occur
when there is a difference in charge between objects. Protect against ESD damage
by equalizing the charge so that the machine, the part, the work mat, and the
person handling the part are all at the same charge.
When handling ESD-sensitive parts:
• Keep the parts in protective packages until they are inserted into the product.
• Avoid contact with other people.
• Wear a grounded wrist strap against your skin to eliminate static on your
body.
• Prevent the part from touching your clothing. Most clothing is insulative and
retains a charge even when you are wearing a wrist strap.
• Use the black side of a grounded work mat to provide a static-free work
surface. The mat is especially useful when handling ESD-sensitive devices.
• Select a grounding system, such as those listed below, to provide protection
that meets the specific service requirement.
– Attach the ESD ground clip to any frame ground, ground braid, or green-
wire ground.
– When working on a double-insulated or battery-operated system, use an
ESD common ground or reference point. You can use coax or connector-
outside shells on these systems.
– Use the round ground prong of the ac plug on ac-operated computers.
Electrical grounding of the computer is required for operator safety and correct
system function. Proper grounding of the electrical outlet can be verified by a
certified electrician.
Handling devices that are sensitive to electrostatic discharge
Notes:
1. Use product-specific ESD procedures when they exceed the
requirements noted here.
2. Make sure that the ESD protective devices you use have been certified
(ISO 9000) as fully effective.
Notes:
The use of a grounding system to guard against ESD damage is desirable but
not necessary.
Grounding requirements
Safety information
7
The safety notices in this section are provided in English, French, German,
Hebrew, Italian, Japanese, and Spanish.
Safety notices: multilingual translations
Safety notice 1
Before the computer is powered on after FRU replacement, make sure all
screws, springs, and other small parts are in place and are not left loose
inside the computer. Verify this by shaking the computer and listening for
rattling sounds. Metallic parts or metal flakes can cause electrical shorts.
Avant de remettre l’ordinateur sous tension après remplacement d’une unité
en clientèle, vérifiez que tous les ressorts, vis et autres pièces sont bien en
place et bien fixées. Pour ce faire, secouez l’unité et assurez-vous qu’aucun
bruit suspect ne se produit. Des pièces métalliques ou des copeaux de métal
pourraient causer un court-circuit.
Bevor nach einem FRU-Austausch der Computer wieder angeschlossen
wird, muß sichergestellt werden, daß keine Schrauben, Federn oder andere
Kleinteile fehlen oder im Gehäuse vergessen wurden. Der Computer muß
geschüttelt und auf Klappergeräusche geprüft werden. Metallteile oder-
splitter können Kurzschlüsse erzeugen.
Prima di accendere l’elaboratore dopo che é stata effettuata la sostituzione di
una FRU, accertarsi che tutte le viti, le molle e tutte le altri parti di piccole
dimensioni siano nella corretta posizione e non siano sparse all’interno
dell’elaboratore. Verificare ciò scuotendo l’elaboratore e prestando
attenzione ad eventuali rumori; eventuali parti o pezzetti metallici possono
provocare cortocircuiti pericolosi.
Antes de encender el sistema despues de sustituir una FRU, compruebe que
todos los tornillos, muelles y demás piezas pequeñas se encuentran en su
sitio y no se encuentran sueltas dentro del sistema. Compruébelo agitando el
sistema y escuchando los posibles ruidos que provocarían. Las piezas
metálicas pueden causar cortocircuitos eléctricos.
Lenovo IdeaPad U510 Hardware Maintenance Manual
8
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
9
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 U510 Hardware Maintenance Manual
10
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
11
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 U510 Hardware Maintenance Manual
12
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
13
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.
Lenovo IdeaPad U510 Hardware Maintenance Manual
14
Some models of Lenovo computer are equipped from the factory with an optical
storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are
also sold separately as options. If one of these drives is installed, it is certified in
the U.S. to conform to the requirements of the Department of Health and Human
Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class
1 laser products. Elsewhere, the drive is certified to conform to the requirements
of the International Electrotechnical Commission (IEC) 825 and CENELEC EN 60
825 for Class 1 laser products.
If a CD-ROM drive, a DVD-ROM drive, or another laser device is installed, note
the following:
Opening the CD-ROM drive, the DVD-ROM drive, or any other optical storage
device could result in exposure to hazardous laser radiation. There are no
serviceable parts inside those drives. Do not open.
Laser compliance statement
CAUTION
Use of controls or adjustments or performance of procedures other than
those specified herein might result in hazardous radiation exposure.
O uso de controles, ajustes ou desempenho de procedimentos diferentes
daqueles aqui especificados pode resultar em perigosa exposição à radiação.
Pour éviter tout risque d’exposition au rayon laser, respectez les consignes
de réglage et d’utilisation des commandes, ainsi que les procédures décrites.
Werden Steuer- und Einstellelemente anders als hier festgesetzt verwendet,
kann gefährliche Laserstrahlung auftreten.
L’utilizzo di controlli, regolazioni o l’esecuzione di procedure diverse da
quelle specificate possono provocare l’esposizione a.
El uso de controles o ajustes o la ejecución de procedimientos distintos de los
aquí especificados puede provocar la exposición a radiaciones peligrosas.
Safety information
15
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.
Lenovo IdeaPad U510 Hardware Maintenance Manual
16
This chapter presents the following important service information:
• “Strategy for replacing FRUs” on page 16
– “Strategy for replacing a hard disk drive” on page 17
– “Important notice for replacing a system board” on page 17
• “Important information about replacing RoHS compliant FRUs” on page 18
Before replacing parts:
Make sure that all software fixes, drivers, and BIOS downloads are installed
before replacing any FRUs listed in this manual.
After a system board is replaced, ensure that the latest BIOS is loaded to the
system board before completing the service action.
To download software fixes, drivers, and BIOS, follow the steps below:
1. Go to http://consumersupport.lenovo.com/.
2. Enter the serial number or select a product or use Lenovo smart
downloading.
3. Select the BIOS/Driver/Applications and download.
4. Follow the directions on the screen and install the necessary software.
Important service information
Important:
BIOS and device driver fixes are customer-installable. The BIOS and device
drivers are posted on the customer support site:
http://consumersupport.lenovo.com/.
Strategy for replacing FRUs
Important service information
17
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.
Lenovo IdeaPad U510 Hardware Maintenance Manual
18
RoHS, The Restriction of Hazardous Substances in Electrical and
Electronic Equipment Directive (2002/95/EC) is a European Union legal
requirement affecting the global electronics industry. RoHS requirements
must be implemented on Lenovo products placed on the market after June
2006. Products on the market before June 2006 are not required to have
RoHS compliant parts. If the original FRU parts are non-compliant,
replacement parts can also be non-compliant. In all cases if the original
FRU parts are RoHS compliant, the replacement part must also be RoHS
compliant.
Note: RoHS and non-RoHS FRU part numbers with the same fit and function are
identified with unique FRU part numbers.
Lenovo plans to transit to RoHS compliance well before the implementation date
and expects its suppliers to be ready to support Lenovo’s requirements and
schedule in the EU. Products sold in 2005 and 2006 will contain some RoHS
compliant FRUs. The following statement pertains to these products and any
product Lenovo produces containing RoHS compliant FRUs.
RoHS compliant FRUs have unique FRU part numbers. Before or after the RoHS
implementation date, failed RoHS compliant parts must always be replaced with
RoHS compliant ones, so only the FRUs identified as compliant in the system
HMM or direct substitutions for those FRUs may be used.
Note: A direct substitution is a part with a different FRU part number that is
automatically shipped by the distribution center at the time of the order.
Products marketed before June 2006 Products marketed after June 2006
Current or
original part
Replacement
FRU
Current or
original part
Replacement
FRU
Non-RoHS Can be Non-RoHS
Must be RoHS Must be RoHS
Non-RoHS Can be RoHS
Non-RoHS Can sub to RoHS
RoHS Must be RoHS
Important information about replacing RoHS compliant FRUs
General checkout
19
This chapter presents the following information:
• “What to do first” on page 20
• “Power system checkout” on page 21
Before you go to the checkout, make sure to read the following important notes:
General checkout
Important notes:
•Only certified trained personnel can service the computer.
•Before replacing any FRU, read the entire page on removing and
replacing FRUs.
•When you replace FRUs, use new nylon-coated screws.
•Be extremely careful during such write operations as copying,
saving, or formatting. Drives in the computer that you are servicing
sequence might have been altered. If you select an incorrect drive, data
or programs might be overwritten.
•Replace an FRU only with another FRU of the correct model. When
you replace an FRU, make sure that the machine model and the FRU part
number are correct by referring to the FRU parts list.
•An FRU should not be replaced just because of a single,
unreproducible failure. Single failures can occur for a variety of reasons
that have nothing to do with a hardware defect, such as cosmic radiation,
electrostatic discharge, or software errors. Consider replacing an FRU
only when a problem recurs. If you suspect that an FRU is defective,
clear the error logs and run the test again. If the error does not recur, do
not replace the FRU.
•Be careful not to replace a nondefective FRU.
Lenovo IdeaPad U510 Hardware Maintenance Manual
20
When you do return an FRU, you must include the following information in the
parts exchange form or parts return form that you attach to it:
1. Name and phone number of servicer
2. Date of service
3. Date on which the machine failed
4. Date of purchase
5. Procedure index and page number in which the failing FRU was detected
6. Failing FRU name and part number
7. Machine type, model number, and serial number
8. Customer’s name and address
Note for warranty: During the warranty period, the customer may be
responsible for repair costs if the computer damage was caused by misuse,
accident, modification, unsuitable physical or operating environment, or
improper maintenance by the customer.
The following is a list of some common items that are not covered under
warranty and some symptoms that might indicate that the system was subjected
to stress beyond normal use.
Before checking problems with the computer, determine whether the damage is
covered under the warranty by referring to the following list:
The following are not covered under warranty:
• LCD panel cracked from the application of excessive force or from being
dropped
• Scratched (cosmetic) parts
• Distortion, deformation, or discoloration of the cosmetic parts
• Plastic parts, latches, pins, or connectors that have been cracked or broken by
excessive force
• Damage caused by liquid spilled into the system
• Damage caused by the improper insertion of a PC Card or the installation of
an incompatible card
• Improper disk insertion or use of an optical drive
• Diskette drive damage caused by pressure on the diskette drive cover, foreign
material in the drive, or the insertion of a diskette with multiple labels
• Damaged or bent diskette eject button
• Fuses blown by attachment of a nonsupported device
• Forgotten computer password (making the computer unusable)
• Sticky keys caused by spilling a liquid onto the keyboard
• Use of an incorrect AC adapter on laptop products
The following symptoms might indicate damage caused by nonwarranted
activities:
• Missing parts might be a symptom of unauthorized service or modification.
• If the spindle of a hard disk drive becomes noisy, it may have been subjected
to excessive force, or dropped.
What to do first
General checkout
21
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 21
• “Checking the battery pack” on page 22
Checking the AC adapter
You are here because the computer fails only when the AC adapter is used.
• If the power-on indicator does not turn on, check the power cord of the AC
adapter for correct continuity and installation.
• If the computer does not charge during operation, go to “Checking
operational charging”.
To check the AC adapter, follow the steps below:
1. Unplug the AC adapter cable from the computer.
2. Measure the output voltage at the plug of the AC adapter cable. See the
following figure:
Note: Output voltage for the AC adapter pin No. 2 may differ from the one you
are servicing.
3. If the voltage is not correct, replace the AC adapter.
4. If the voltage is acceptable, do the following:
• Replace the system board.
• If the problem persists, go to “Lenovo IdeaPad U510” on page 27.
Note: Noise from the AC adapter does not always indicate a defect.
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.
Power system checkout
2
1
Voltage (V DC)
+20
0
Pin
1
2
Lenovo IdeaPad U510 Hardware Maintenance Manual
22
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
23
This chapter presents the following information:
• “Restoring the factory contents by using Recovery Disc Set” on page 23
•“Passwords” on page24
• “Power management” on page 25
When the hard disk drive or solid state drive is replaced because of a failure, no
product recovery program is on the new drive. In this case, you must use the
Recovery Disc Set for the computer. Order the Recovery Disc Set and the drive at
the same time so that you can recover the new drive with the pre-installed
software when they arrive.
The Recovery Disc Set consists of the following set of DVDs to restore the
computer to the original factory configuration.
Start Recovery Disc (one disc)
This disc is used to format the hard disk drive and initiate the recovery process.
Operating System Recovery Disc (one or more discs)
This disc restores the Microsoft Windows operating system.
Applications and Drivers Recovery Disc (one or more discs)
This disc restores the pre-installed applications and drivers on the computer.
Supplemental Recovery Disc
This disc contains additional content, such as software for specific models and
updates to the software that was preloaded on the computer. Not all recovery
disc sets come with a Supplemental Recovery Disc.
To restore the computer to the original factory configuration using the recovery
disc set, do the following:
1. Insert the bootable Start Recovery Disc into the optical drive.
2. Start the computer. When the Lenovo logo comes up, immediately press F12;
on the boot sequence menu, select the optical drive as the first boot-up device.
The computer will boot from the Start Recovery Disc. Follow the on-screen
instructions to begin the recovery process.
3. Read the license. If you agree with the terms, select I accept these terms and
conditions and then click Next.
4. Insert the Operating System Recovery Disc when prompted and click Yes to
begin the operating system recovery process.
5. Insert the Applications and Drivers Recovery Disc when prompted and then
click OK to begin the applications and drivers recovery process.
6. If you have a Supplemental Recovery Disc, insert it when prompted and click
Yes. If you do not have a Supplemental Recovery Disc, click No.
Related service information
Restoring the factory contents by using Recovery Disc Set
Lenovo IdeaPad U510 Hardware Maintenance Manual
24
7. When all of the data has been copied from the last disc in the set, remove the
disc and restart the computer.
8. When the recovery process is complete, the Welcome to the Microsoft
Windows screen is displayed. Follow the instructions on the screen to
complete the Windows setup.
As many as three passwords may be needed for any Lenovo computer: the
power-on password (POP), the hard disk password (HDP), and the supervisor
password (SVP).
If any of these passwords has been set, a prompt for it appears on the screen
whenever the computer is turned on. The computer does not start until the
password is entered.
Exception: If only an SVP is installed, the password prompt does not appear
when the operating system is booted.
Power-on password
A power-on password (POP) protects the system from being powered on by an
unauthorized person. The password must be entered before an operating system
can be booted.
Hard-disk password
There are two hard-disk passwords (HDPs):
+ User HDP - for the user
+ Master HDP - for the system administrator, who can use it to get access to the
hard disk drive even if the user has changed the user HDP
Attention: If the user HDP has been forgotten, check whether a master HDP has
been set. If it has, it can be used for access to the hard disk drive. If no master
HDP is available, neither Lenovo nor Lenov authorized service technicians
provide any services to reset either the user or the master HDP, or to recover data
from the hard disk drive. The hard disk drive can be replaced for a scheduled fee.
Supervisor password
A supervisor password (SVP) protects the system information stored in the BIOS
Setup Utility. The user must enter the SVP in order to get access to the BIOS
Setup Utility and change the system configuration.
Attention: If the SVP has been forgotten and cannot be made available to the
servicer, there is no service procedure to reset the password. The system board
must be replaced for a scheduled fee.
Note: The remainder of the recovery process is fully automated and no
action is required by you. The computer will restart into the Windows
desktop several times and you might experience periods when no activity is
apparent on the screen for several minutes at a time. This is normal.
Passwords
Related service information
25
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 .
Sleep (standby) state
When the computer enters sleep (standby) state, the following events occur in
addition to what occurs in screen blank state:
• The LCD is powered off.
• The hard disk drive is powered off.
•The CPU stops.
Putting your computer into sleep state
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 panel.
• Press the power button.
• Open the charms and then select Settings → Power → Sleep.
To wake the computer, do one of the following.
• Press the power button.
• Press any key on the keyboard.
Also, in the following event, the computer automatically returns from sleep
(standby) state and resumes the operation:
• The time set on the resume timer elapses.
Note: Wait until the power indicator light starts blinking (indicating that the
computer is in sleep mode) before you move your computer. Moving your
computer while the hard disk is spinning can damage the hard disk, causing loss
of data.
Power management
Lenovo IdeaPad U510 Hardware Maintenance Manual
26
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:
1. Open the charms, select Settings .
2. Select Power → Shut down.
Lenovo IdeaPad U510
27
This chapter presents the following product-specific service references and
product-specific parts information:
• “Specifications” on page 27
• “Status indicators” on page 29
• “FRU tests” on page 31
• “Fn key combinations” on page 31
• “FRU replacement notices” on page 32
• “Removing and replacing an FRU” on page 33
•“Locations” on page64
• “Parts list” on page 67
The following table lists the specifications of the Lenovo IdeaPad U510:
Table 1. Specifications
Feature Description
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.
Core Chipset Intel Panther point HM77
Bus architecture FDI
DMI
1333MHz +1600 MHZ DDR3 bus
PCIE bus
Graphic Chipset N13GS-R, 17W
Display 16:9 (1,366 × 768 pixels)
Standard
memory
DDR3-1333 or DDR3-1600
8 GB
SODIMM × 2
CMOS RAM 256 bytes
Hard disk drive 2.5-inch, 9.5 mm or 2.5-inch, 7.0 mm
Optical drive NA
SSD 24G, 32G mSATA
Lenovo IdeaPad U510
Specifications
Lenovo IdeaPad U510 Hardware Maintenance Manual
28
Table 1. Specifications (continued)
Feature Description
I/O ports HDMI port × 1
USB 3.0 × 1, USB 2.0 × 2
2 in 1 slot × 1 (MMC, SD)
Audio Combo audio jack × 1
Speaker × 2
Built-in microphone
Video HDMI port × 1
WLAN Intel Wifi 2 × 2 GN
WWAN Intel WiMAX/Wifi 1 × 2 BGN
Bluetooth Option
Keyboard New Key Board
Touch pad One piece TouchPad
Integrated
camera 0.3 or 1.0 mega pixels
Battery Li-Polymer
AC adapter 65W
Pre-installed
operating system Win8 (Win7 driver mini-support)
Lenovo IdeaPad U510
29
The system status indicators below show the computer status:
Status indicators
a b
Lenovo IdeaPad U510 Hardware Maintenance Manual
30
Table 2. Status indicators
Symbol Indicator status Meaning
Battery
status
indicator
On (solid white) The battery has more than 20%
charge.
Solid amber The battery has between 5% and
20% charge.
Fast blinking amber The battery has less than 5%
charge.
Slow blinking amber The battery is being charged.
When battery charge reaches 20%,
the blinking color changes to
white.
Slow blinking white The battery has between 20% and
80% charge and is still charging.
When the battery reaches 80%
charge the light will stop blinking,
but charg-ing will continue until
the bat-tery is fully charged.
Off The battery is detached.
Power
indicator
On (solid white) The computer is powered on.
Blinking The computer is in sleep mode.
Off The computer is powered off.
a
b
Lenovo IdeaPad U510
31
The following table shows the function of each combination of Fn with a function
key.
Table 3. Fn key combinations
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 4. Hotkeys
Key combination Description
Fn + Home: Activate the pause function.
Fn + End: Activate the break function.
Fn + PgUp: Enable/disable the scroll lock.
Fn + PgDn: Activate the system request function.
Fn + Space
(on select models):
Turn on/off the keyboard backlight.
Hotkeys Description
:Mutes/unmutes the sound.
: Decreases the volume level.
:Increases the volume level.
: Closes the currently active window.
:Refreshes the desktop or the currently active
window.
: Enables/disables the touchpad.
:Enables/disables airplane mode.
: Displays all currently open apps.
:Turn on/off the backlight of the LCD screen.
:Opens the interface for the display device switch to
select this notebook or an external display.
:Decreases display brightness.
: Increases display brightness.
Fn key combinations
Hotkeys
Lenovo IdeaPad U510 Hardware Maintenance Manual
32
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.
• Always use new screws.
• Use a torque screwdriver if you have one.
Tighten screws as follows:
•Plastic to plastic
Turn an additional 90° after the screw head touches the surface of the plastic
part:
•Logic card to plastic
Turn an additional 180° after the screw head touches the surface of the logic
card:
•Torque driver
If you have a torque screwdriver , refer to the “Torque” column for each step.
• Make sure that you use the correct screws. If you have a torque screwdriver,
tighten all screws firmly to the torque shown in the table. Never use a screw
that you removed. Use a new one. Make sure that all screws are
tightened firmly.
• Ensure torque screwdrivers are calibrated correctly following country
specifications.
FRU replacement notices
more than 90°
(Cross-section)
more than 180°
(Cross-section)
Lenovo IdeaPad U510
33
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 64.
8. When replacing an FRU, use the correct screw as shown in the procedures.
Attention: After replacing an FRU, do not turn on the computer until you have
made sure that all screws, springs, and other small parts are in place and none
are loose inside the computer. Verify this by shaking the computer gently and
listening for rattling sounds. Metallic parts or metal flakes can cause electrical
short circuits.
Attention: The system board is sensitive to, and can be damaged by, electrostatic
discharge. Before touching it, establish personal grounding by touching a
ground point with one hand or using an electrostatic discharge (ESD) strap
(P/N 6405959) to remove potential shock reasons.
Note: The illustrations used in this section are of the Lenovo U410, unless
otherwise stated.
Removing and replacing an FRU
DANGER
Before removing any FRU, turn off the computer, unplug all power cords
from electrical outlets, remove the battery pack, and then disconnect any of
the interconnecting cables.
Lenovo IdeaPad U510 Hardware Maintenance Manual
34
1010 Keyboard
Figure 1. Removal steps of keyboard
Loosen the keyboard with a flat blade in the direction shown by arrow . Lift
the keyboard a little in the direction shown by arrow .
a
b
ba
Lenovo IdeaPad U510
35
Figure 1. Removal steps of keyboard (continued)
Lift the keyboard a little , and then detach the connectors in the direction
shown by arrows and .
When installing: Make sure that the FPC connectors are attached firmly.
c
d
e f
c
f
de
Lenovo IdeaPad U510 Hardware Maintenance Manual
36
1020 Battery pack
For access, remove this FRU:
• “1010 Keyboard” on page 34
Figure 2. Removal steps of battery pack
Remove five screws .
DANGER
•Only use the battery specified in the parts list for your computer. Any
other battery could ignite or explode.
• Make sure the battery has been disconnected already before replacing any
devices.
a
a
a
aa
a
Lenovo IdeaPad U510
37
Figure 2. Removal steps of battery pack (continued)
Unplug the speakers cable connector in the direction shown by arrow ,
disconnect power board connector in the direction shown by arrows ,
system indicator board connector in the direction shown by arrows , USB
board connector in the direction shown by arrows , touchpad connector
in the direction shown by arrows .
When installing: Make sure that all the connectors are attached firmly.
Open four rubber foot pads with a screw driver in the direction shown by arrows
, then remove four screws .
Step Screw (quantity) Color Torque
M2.5 × 10 mm, flat-head, nylok-coated
(4)
Black 2.5 kgfcm
j
b
c
d
e
f g
h i
j
b
c
ed
gf
h
i
ab
b
b
a
a
a
a
b
b
a
Lenovo IdeaPad U510 Hardware Maintenance Manual
38
Figure 2. Removal steps of battery pack (continued)
Open the back cover along the device frame with a flat blade in the direction
shown by arrows and then lift the back cover in the direction shown by arrow
.
Unplug the battery connector in the direction shown by arrow first, then
remove three screws .
Step Screw (quantity) Color Torque
M2.5 × 6 mm, flat-head, nylokcoated
(3)
Silver 2.5 kgfcm
c
c
d
e
e
e
e
d
c
Lenovo IdeaPad U510
39
Figure 2. Removal steps of battery pack (continued)
Remove the battery in the direction shown by arrow .
When installing:
• Separate the antenna from other cables. Put them in different tracks to
improve signal reception.
• Connect the battery last.
f
f
Lenovo IdeaPad U510 Hardware Maintenance Manual
40
1030 Dummy card
Figure 3. Removal steps of dummy card
Remove the dummy card in the direction shown by arrows .
a b
ba
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1040 Hard disk drive
For access, remove this FRU:
• “1010 Keyboard” on page 34
• “1020 Battery pack” on page 36
Figure 4. Removal steps of hard disk drive
Remove the frame fixing screws . Pull the tab in the direction shown by arrow
.
Step Screw (quantity) Color Torque
M2.5 × 6 mm, flat-head, nylok-coated (4) Silver 2.5 kgfcm
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.
a
b
b
a
aa
a
a
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Figure 4. Removal steps of hard disk drive (continued)
Hold the SATA receptacle connector with one hand and pull the hard disk drive
(secured in the metal frame) in the direction shown below to detach the
connector.
Remove four screws and detach the metal frame from the hard disk drive.
When installing: Make sure that the HDD connector is attached firmly.
Step Screw (quantity) Color Torque
M3.0 × 3.0 mm, flat-head, nylok-coated
(4)
Black 4.0 kgfcm
c
c
c
c
c
c
Lenovo IdeaPad U510
43
1050 Optical drive
For access, remove these FRUs in order:
• “1010 Keyboard” on page 34
• “1020 Battery pack” on page 36
• “1030 Dummy card” on page 40
Figure 5. Removal steps of optical drive
Pull the optical drive out in the direction shown by arrow .
a
a
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1060 PCI Express Mini Card for wireless LAN/WAN
For access, remove this FRU:
• “1010 Keyboard” on page 34
• “1020 Battery pack” on page 36
Figure 6. Removal steps of PCI Express Mini Card for wireless LAN/WAN
Disconnect the two wireless LAN cables (black,white) , and then remove the
screw .
In step , unplug the jacks by using the removal tool antenna RF connector
(P/N: 08K7159), or pick up the connectors with your fingers and gently unplug
them in the direction shown by arrows.
Notes: wireless LAN card has 2 cables in step .
wireless LAN card in some models may have 3 cables in step .
Step Screw (quantity) Color Torque
M2.5 × 4 mm, flat-head, nylok-coated
(1)
Black 2.5 kgfcm
a
b
a
a
b
a
a
a
a
Lenovo IdeaPad U510
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Figure 6. Removal steps of PCI Express Mini Card for wireless LAN/WAN (continued)
Remove the card in the direction shown by arrow .
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.
c
c
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1070 SSD Card
For access, remove these FRUs in order:
• “1020 Battery pack” on page 36
Figure 7. Removal steps of SSD Card
Remove the screw .
Remove the card in the direction shown by arrow .
Step Screw (quantity) Color Torque
M2.0 × 3.0 mm, flat-head, nylok-coated
(1)
Black 1.8 kgfcm
a
a
b
b
a
Lenovo IdeaPad U510
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1080 Low-frame module
For access, remove these FRUs in order:
• “1010 Keyboard” on page 34
• “1020 Battery pack” on page 36
• “1040 Hard disk drive” on page 41
• “1050 Optical drive” on page 43
Figure 8. Removal steps of low-frame module
Remove six screws .
Lift the power assembly in the direction shown by arrow .
Step Screw (quantity) Color Torque
M2.5 x 6.0 mm, flat-head, nylok-coated
(1)
Silver 2.5 kgfcm
a
a
a
a
a
a
a
a
b
b
Lenovo IdeaPad U510 Hardware Maintenance Manual
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Figure 8. Removal steps of low-frame module (continued)
Lift the Low-frame module in the direction as shown by arrow .
c
c
Lenovo IdeaPad U510
49
1090 Fan assembly and Heat Sink assembly
For access, remove this FRU:
• “1010 Keyboard” on page 34
• “1020 Battery pack” on page 36
• “1040 Hard disk drive” on page 41
• “1050 Optical drive” on page 43
• “1080 Low-frame module” on page 47
Figure 9. Removal steps of fan assembly and heat sink assembly
Unplug the fan connector in the direction as shown by arrow . Remove screw
and six screws .
Lift the fan assembly and heat sink assembly in the direction shown by arrow
. Be careful not to damage the connector.
When installing: Make sure that the fan connector is attached firmly to the
system board.
Step Screw (quantity) Color Torque
M2.5 × 4 mm, flat-head, nylok-coated (1)
M2.0 × 3.0 mm, flat-head, nylok-coated
(6)
Black
Silver
2.5 kgfcm
1.8 kgfcm
a
b c
c
c
c
b
c
c
c
a
a
d
d
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1100 DIMM
For access, remove these FRUs in order:
• “1010 Keyboard” on page 34
• “1020 Battery pack” on page 36
• “1080 Low-frame module” on page 47
Figure 10. Removal steps of DIMM
Release the two latches on both edges of the socket at the same time in the
direction shown by arrows , and then unplug the DIMM in the direction
shown by arrow .
When installing: Insert the notched end of the DIMM into the socket. Push the
DIMM firmly, and pivot it until it snaps into the place. Make sure that it is firmly
fixed in the slot and difficult to be moved.
a
b
aa
b
aa
b
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1110 System board
For access, remove these FRUs in order:
• “1010 Keyboard” on page 34
• “1020 Battery pack” on page 36
• “1030 Dummy card” on page 40
• “1040 Hard disk drive” on page 41
• “1050 Optical drive” on page 43
• “1060 PCI Express Mini Card for wireless LAN/WAN” on page 44
• “1070 SSD Card” on page 46
• “1080 Low-frame module” on page 47
• “1090 Fan assembly and Heat Sink assembly” on page 49
• “1100 DIMM” on page 50
Important notices for handling the system board:
When handling the system board, bear the following in mind.
• Be careful not to drop the system board on a bench top that has a hard
surface, such as metal, wood, or composite.
• Avoid rough handling of any kind.
• In the whole process, make sure not to drop or stack the system board.
• If you put a system board down, make sure to put it only on a padded
surface such as an ESD mat or conductive corrugated material.
Lenovo IdeaPad U510 Hardware Maintenance Manual
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Figure 11. Removal steps of system board (continued)
Disconnect the LCD connector in the direction shown by arrow , unplug
Bluetooth connector in the direction shown by arrow .
When installing: Make sure that all the connectors are attached firmly.
a
b
a
b
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Figure 11. Removal steps of system board (continued)
Remove the system board in the direction shown by arrow .
When installing: When attaching the system board to the base cover, adjust the
placement of the combo audio jack, 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.
c
c
c
d
b
a
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1120 LCD unit
For access, remove these FRUs in order:
• “1010 Keyboard” on page 34
• “1020 Battery pack” on page 36
• “1030 Dummy card” on page 40
• “1040 Hard disk drive” on page 41
• “1050 Optical drive” on page 43
• “1060 PCI Express Mini Card for wireless LAN/WAN” on page 44
• “1070 SSD Card” on page 46
• “1080 Low-frame module” on page 47
• “1090 Fan assembly and Heat Sink assembly” on page 49
• “1100 DIMM” on page 50
• “1110 System board” on page 51
Figure 12. Removal steps of LCD unit
Remove four screws .
When installing:
• Route the antenna cables along the cable guides. As you route the cables,
make sure that they are not subjected to any tension. Tension could cause the
cables to be damaged by the cable guides, or a wire to be broken.
• Make sure that the LCD connector is attached firmly and make sure that you
do not pinch the antenna cables when you attach the LCD assembly. Route
the LCD cable along the cable guides.
Step Screw (quantity) Color Torque
M2.5 × 4 mm, flat-head, nylok-coated Black 2.5 kgfcm
a
a
a
a
a
a
Lenovo IdeaPad U510
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Figure 12. Removal steps of LCD unit (continued)
Remove the LCD unit in the direction shown by arrow .
b
b
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1130 Base cover, USB board, bluetooth card, power board and
speakers
For access, remove these FRUs in order:
• “1010 Keyboard” on page 34
• “1020 Battery pack” on page 36
• “1030 Dummy card” on page 40
• “1040 Hard disk drive” on page 41
• “1050 Optical drive” on page 43
• “1060 PCI Express Mini Card for wireless LAN/WAN” on page 44
• “1070 SSD Card” on page 46
• “1080 Low-frame module” on page 47
• “1090 Fan assembly and Heat Sink assembly” on page 49
• “1100 DIMM” on page 50
• “1110 System board” on page 51
• “1120 LCD unit” on page 54
Figure 13. Base cover, USB board, bluetooth card, power board and speakers
Remove screw , and then remove the USB board in the direction shown by
arrow .
When installing: When attaching the USB board to the base cover, adjust the
placement of the USB jacks as shown , and make sure that both of the USB jacks
are attached to the holes on the base cover as shown. Improper placement of the
jacks might cause a damage.
Step Screw (quantity) Color Torque
M2.5 × 4 mm, flat-head, nylok-coated (1) Black 2.5 kgfcm
a
b
b
a
a
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Figure 13. Base cover, USB board, bluetooth card, power board and speakers (continued)
Remove the bluetooth card in the direction shown by arrow .
Remove the screw to lift the power board in the direction shown by arrow
.
Step Screw (quantity) Color Torque
M2.5 × 4 mm, flat-head, nylok-coated (1) Black 2.5 kgfcm
a
a
a
b
a
b
a
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58
Figure 13. Base cover, USB board, bluetooth card, power board and speakers (continued)
Remove four screws , and then remove the speakers in the direction shown
by arrows .
Step Screw (quantity) Color Torque
M2.5 × 2.0 mm, flat-head, nylok-coated (4) Black 2.5 kgfcm
a
b
b
b
a
a
a
a
a
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Note: Applying labels to the base cover
The new base cover FRU is shipped with a kit containing labels of several
kinds. When you replace the base cover, you need to apply the following
label:
The following labels need to be peeled off from the old base cover, and need
to be put on the new base cover.
SIRIM BT Label
SIRIM WLAN Label
INDONESIA Label for B/T
BT Label for US/CA/TW
B/T (BRAZIL)
B/T (ISRAEL)
WLAN Label for ISRAEL
WLAN Label for INDONESIA or WLAN Label for US/CA/TW
or WLAN Label for US/TW
WLAN Label for BRAZIL or WLAN Label for ISRAEL
INDONESIA LABEL
For some models, you also need to apply one or two FCC labels. Check the
old base cover; if it has one or two FCC labels, find duplicates of them in the
label kit and apply them to the new base cover.
For the location of each label, refer to the following figure:
a
bc
de
f
h
i
g
j
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1140 LCD front bezel
For access, remove these FRUs in order:
• “1010 Keyboard” on page 34
• “1020 Battery pack” on page 36
• “1030 Dummy card” on page 40
• “1040 Hard disk drive” on page 41
• “1050 Optical drive” on page 43
• “1060 PCI Express Mini Card for wireless LAN/WAN” on page 44
• “1070 SSD Card” on page 46
• “1080 Low-frame module” on page 47
• “1090 Fan assembly and Heat Sink assembly” on page 49
• “1100 DIMM” on page 50
• “1110 System board” on page 51
• “1120 LCD unit” on page 54
Figure 14. Removal steps of LCD front bezel
Remove the LCD front bezel in the direction shown by arrows .
a
a
a
a
a
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1150 LCD panel, LCD cable and hinges
For access, remove these FRUs in order:
• “1010 Keyboard” on page 34
• “1020 Battery pack” on page 36
• “1030 Dummy card” on page 40
• “1040 Hard disk drive” on page 41
• “1050 Optical drive” on page 43
• “1060 PCI Express Mini Card for wireless LAN/WAN” on page 44
• “1070 SSD Card” on page 46
• “1080 Low-frame module” on page 47
• “1090 Fan assembly and Heat Sink assembly” on page 49
• “1100 DIMM” on page 50
• “1110 System board” on page 51
• “1120 LCD unit” on page 54
• “1130 Base cover, USB board, bluetooth card, power board and speakers” on
page 56
• “1140 LCD front bezel” on page 60
Figure 15. LCD panel, LCD cable and hinges
Remove screws .
Step Screw (quantity) Color Torque
M2.0 × 3 mm, flat-head, nylok-coated (4) Black 1.8 kgfcm
a
a
aa
a
a
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Figure 15. LCD panel, LCD cable and hinges (continued)
Disconnect the connector , lift the LCD panel in the direction shown by arrow
.
When installing: Make sure that the connector is attached firmly.
Remove screws and the hinges.
Step Screw (quantity) Color Torque
M2.0 × 3.0 mm, flat-head, nylok-coated
(2)
Black 1.8 kgfcm
b
c
c
b
d
d
d
d
dd
d
c
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63
1160 Integrated camera
For access, remove these FRUs in order:
• “1010 Keyboard” on page 34
• “1020 Battery pack” on page 36
• “1030 Dummy card” on page 40
• “1040 Hard disk drive” on page 41
• “1050 Optical drive” on page 43
• “1060 PCI Express Mini Card for wireless LAN/WAN” on page 44
• “1070 SSD Card” on page 46
• “1080 Low-frame module” on page 47
• “1090 Fan assembly and Heat Sink assembly” on page 49
• “1100 DIMM” on page 50
• “1110 System board” on page 51
• “1120 LCD unit” on page 54
• “1130 Base cover, USB board, bluetooth card, power board and speakers” on
page 56
• “1140 LCD front bezel” on page 60
• “1150 LCD panel, LCD cable and hinges” on page 61
Figure 16. Removal steps of integrated camera
Note: The integrated camera is stuck on the top center of the LCD cover.
Detach the connector in the direction , Remove the integrated camera from
the LCD cover in the direction .
When installing: Stick the integrated camera to the top center of the LCD cover
and ajust the placement of it to make sure the connector is attached firmly.
a
b
b
a
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64
Front view
Integrated camera
Computer display
Wireless LAN antennas
Power button
Caps lock indicator
Touchpad
Speakers
Number lock indicator
Touchpad buttons
Battery status indicator
Power indicator
Locations
a
b
c
d
e
f
g
h
i
j
k
b
c
a
d
e
f
h
g
i
jk
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Right-side view
USB 2.0 port
Memory card slot
Optical drive (on select models)
AC power adapter jack
a
b
c
d
a
a
b
c
d
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Bottom and Left-side view
Louvers
Novo button
Ventilation slots
RJ-45 port
MINI VGA
HDMI port
USB 3.0 port
Combo audio jack
Built-in microphone
a
b
c
d
e
f
g
h
i
h
i
g
f
e
d
c
b
a
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This section presents the following service parts:
• “Overall” on page 68
• “LCD FRUs” on page 73
• “Keyboard” on page 75
• “Miscellaneous parts” on page 79
• “AC adapters” on page 80
•“Power cords” on page81
Parts list
Notes:
• Each FRU is available for all types or models, unless specific types or
models are specified.
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68
Overall
7
2
3
22
15
25
12
a
19(20)
13
17
24
8
16
14
6
23
11
5
4
d
c
f
9
10
e
b
26
g
18
1
21
h
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69
Table 4. Parts list—Overall
No. FRU FRU no. CRU
ID
1 LCD unit (see “LCD FRUs” on page 73.)
2 Keyboard (see “Keyboard” on page 75.)
3 VITU5 Upper Case 90201873 N
4 WLAN, WiFi 1x2 BGN + WiMAX Intel 6150NX MOW M
PCIE NB HMC (LI)
20002484 *
4 WLAN, WiFi 1x2 BGN + WiMAX Intel 6150NX BSB M
PCIE NB HMC (LI)
20002543 **
4 WLAN, WiFi 2x2 BGN Intel 2200N MOW M PCIE NB
HMC
20200048 **
4 WLAN, WIDI+BT Intel 2230 BGN+BT M PCIE HMC 20200078 **
4 WLAN, WiFi 1x1 BGN Cbt BCM4313 MOW M PCIE NB
HMC
20002505 **
4 WLAN, WiFi 1x1 BGN Liteon HB125 1x1BGN HMC wlan 20200223 **
4 WLAN, WiFi 1x1 BGN Liteon AR9285 HB95 BGN MOW
NB IN
20002357 **
4 WLAN, WiFi 1x1 BGN+BT4.0 Cbt BCM4313HMGB
BGN+BT HMC
20002501 **
4 WLAN, WiFi 1x1 BGN+BT4.0 Liteon WB225 BGN+BT
HMC
20200197 **
5 Processor, Ivy bridge core Dual Core ULV Intel I3-3217U
1.8G L1 3M 2cBGA processor
102500313 N
5 Processor, Ivy bridge core Dual Core ULV Intel I5-3317U
1.7G L1 3M 2cBGA processor
102500314 N
5 Processor, Ivy bridge core Dual Core ULV Intel I5-3427U
1.8G L1 3M 2cBGA processor
102500315 N
5 Processor, Ivy bridge core Dual Core ULV Intel I7-3517U
1.9G L1 4M 2cBGA processor
102500330 N
5 Processor, Sandy bridge core Dual Core 17W Intel
I3-2365M 1.4G J1 3M 2cBGA CPU
102500409 N
5 Processor, Sandy bridge core Dual Core 17W Intel
I3-2377M 1.5G J1 3M 2cBGA CPU
102500410 N
6 VITU5 MB UMA I3-2377 90001010 N
6 VITU5 MB DIS I3-2377 W/BL 90001011 **
6 VITU5 MB DIS I5-3317 90001012 N
6 VITU5 MB DIS I3-3217 90001013 N
6 VITU5 W8P MB UMA I3-2377 90001014 *
6 VITU5 W8P MB DIS I3-2377 W/BL 90001015 *
6 VITU5 W8P MB DIS I5-3317 90001016 *
6 VITU5 W8P MB DIS I3-3217 90001017 *
6 VITU5 W8 MB UMA I3-2377 90001018 *
6 VITU5 W8 MB DIS I3-2377 W/BL 90001019 N
6 VITU5 W8 MB DIS I5-3317 90001020 N
6 VITU5 W8 MB DIS I3-3217 90001021 N
7 VITU5 SD Dummy Card 90201895 *
8 VITU5 USB Board W/Cable 90001023 *
9 VITU5 Power Board W/Cable 90001024 *
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70
Table 4. Parts list—Overall (continued)
No. FRU FRU no. CRU
ID
10 VITU5 LED Board W/Cable 90001025 *
11 ODD, 9.5mm Tray in Rambo HLDS GU70N Slim Tray DVD
Rambo ODD
25205807 **
11 ODD, 9.5mm HLDS GU60N Slim Tray DVD Rambo ODD 25204158 **
11 ODD, 9.5mm PSN UJ8B2 Slim Tray DVD Rambo ODD 25204157 **
11 ODD, 9.5mm Optiarc AD-7940H Slim Tray DVD Rambo
ODD
25204156 **
11 ODD, 9.5mm PLDS DU-8A5SH Slim Tray DVD Rambo
ODD
25205806 *
11 ODD, 9.5mm PLDS DU-8A4SH Slim Tray DVD Rambo
ODD
25204155 *
12 HDD,500G 5400rpm ST500LM012 5.4K 9.5 500G HDD 16200210 **
12 HDD,500G 5400rpm WD5000LPVT-08G33T1 7mm 5.4K
rpm 500G HDD
16200264 N
12 HDD,500G 5400rpm WD WD5000BPVT-24A1YT0
5400PRM 9.5mm 500 HDD
16200089 **
12 HDD,500G 5400rpm ST500LT012 5.4K 7mm 500G HDD 16200211 **
12 HDD,500G 5400rpm HTS545050A7E380 RV 7mm 5.4K
500G HDD
16200297 **
12 HDD,500G 5400rpm HGST HTS545050A7E380
5400PRM7mm 500G HDD
16200067 **
12 HDD,500G 5400rpm Toshiba MK5065GSX 5400RPM 500G
HDD
16004643 **
12 HDD,500G 5400rpm Seagate ST9500325AS 500G 9NB HDD 16004189 **
12 HDD,500G 5400rpm MQ01ABF050 7mm 5.4K rpm 500G
HDD
16200273 **
12 HDD,750G 5400rpm ST750LM022 5.4K 9.5 750G HDD 16200209 **
12 HDD,750G 5400rpm WD7500BPVT-24HXZT1/
WD7500BPVT-24HXZ
16004848 *
12 HDD,750G 5400rpm HTS541075A9E680 9.5 5.4K 750G
HDD
16200192 *
12 HDD,750G 5400rpmTSB MQ01ABD075 9.5mm 5.4K 750G
HDD
16200220 *
12 HDD,750G 5400rpm WD WD7500BPVT-24A1YT0
5400PRM 9.5mm 750 HDD
16200088 *
12 HDD,750G 5400rpm Toshiba MK7575GSX 5400RPM 750G
HDD
16005334 *
12 HDD,750G 5400rpm HT HTS547575A9E384 5400RPM
750G HDD
16200008 **
12 HDD,1TB 5400rpm ST1000LM024 5.4K 9.5 1T HDD 16200208 N
12 HDD,1TB 5400rpm WD WD10JPVT-24A1YT0 5400PRM
9.5mm 1T HDD
16200071 N
12 HDD,1TB 5400rpm HTS541010A9E680 9.5 5.4K 1T HDD 16200193 N
12 HDD,1TB 5400rpm TSB MQ01ABD100 9.5mm 5.4K 1T
HDD
16200219 N
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71
Table 4. Parts list—Overall (continued)
No. FRU FRU no. CRU
ID
12 HDD,500G 7200rpm HTS725050A7E630 RV 7mm 7.2K
500G HDD
16200306 **
12 HDD,500G 7200rpm WD WD5000BPKT 7200RPM 500G
HDD
16200004 **
12 HDD,500G 7200rpm TSB MK5061GSY 7200PRM 9.5mm
500G HDD
16200086 **
12 HDD,500G 7200rpm HTS725050A7E630 7 7.2K 500G
HDD
16200195 *
13 Battery, 45Wh polymer battery, U510 SMP/ATL
L11M3P02 11.1V45Wh 3cellbty
121500082 *
13 Battery, 45Wh polymer battery, U510 LG L11L6P01
11.1V45Wh 6cellbty
121500083 *
14 VITU5 ODD Bezel 90201893 *
15 DDR3 1600 2GB SS M471B5773EB0-CK0 DDR3 1600 2GB 11201035 N
15 DDR3 1600 2GB M471B5773DH0-CK0 DDR3 1600 2GB 11200340 N
15 DDR3 1600 2GB HMT325S6CFR8C-PB DDR3 1600 2GB 11200343 N
15 DDR3 1600 2GB MT8KTF25664HZ-1G6M1 DDR3 1600
2GB
11200346 N
15 DDR3 1600 2GB Ram RMT3150MM58E8F-1600 DDR3
1600 2GB
11201037 N
15 DDR3 1600 2GB RMT3150ED58E8W-1600 DDR3 1600
2GB
11200392 N
15 DDR3 1600 2GB SP321NH08IAF DDR3 1600 2GB 11200394 N
15 DDR3 1600 2GB Nan NT2GC64B88G0NS-DI DDR3 1600
2GB
11201041 N
15 DDR3 1600 4GB SS M471B5273EB0-CK0 DDR3 1600 4GB 11201036 N
15 DDR3 1600 4GB M471B5273DH0-CK0 DDR3 1600 4GB 11200341 N
15 DDR3 1600 4GB MT16KTF51264HZ-1G6M1 DDR3 1600
4GB
11200347 N
15 DDR3 1600 4GB HMT351S6CFR8C-PB DDR3 1600 4GB 11200344 N
15 DDR3 1600 4GB Ram RMT3160MM58E9F-1600 DDR3
1600 4GB
11201038 N
15 DDR3 1600 4GB RMT3160ED58E9W-1600 DDR3 1600
4GB
11200393 N
15 DDR3 1600 4GB SP322NQ08IAF DDR3 1600 4GB 11200395 N
15 DDR3 1600 4GB Sha SP322NQ08IBF DDR3 1600 4GB 11201040 N
15 DDR3 1600 4GB SM322NQ08IAF DDR3 1600 4GB 11200397 N
15 DDR3 1600 4GB Nan NT4GC64B8HG0NS-DI DDR3 1600
4GB
11201042 N
15 DDR3 1600 8GB M471B1G73BH0-CK0 DDR3 1600 8GB 11200342 N
15 DDR3 1600 8GB HMT41GS6MFR8C-PB DDR3 1600 8GB 11200345 N
15 DDR3 1600 8GB MT16KTF1G64HZ-1G6D1 DDR3 1600
8GB
11200507 N
16 VITU5 Lower Case Bracket 90201892 **
17 SSD,24G SSD Samsung MZMPA024HMCD 24G mSATA
SSD
16200256 *
Lenovo IdeaPad U510 Hardware Maintenance Manual
72
Table 4. Parts list—Overall (continued)
No. FRU FRU no. CRU
ID
17 SSD,24G SSD Sandisk U100 SDSA5DK 24G mSATA SSD 16200252 **
17 SSD,24G SSD Ramaxel RDM-II XM020C 24G mSATA SSD 16200253 **
17 SSD,32G SSD Samsung PM830 32G mSATA SSD 16200108 **
17 SSD,32G SSD Sandisk X100 32G mSATA SSD 16200162 **
17 SSD,32G SSD Micron C400v 32G mSATA SSD 16200163 **
18 VITU5 Fan 90201877 *
19 VITU5 HeatSink DIS 90201875 *
20 VITU5 HeatSink UMA 90201876 **
21 BT, BT4.0 Cbt BCM920702 BT4.0 EDR Flash U NB 20200056 **
21 BT, BT4.0 Ltn BCM920702 BT4.0 EDR Flash U NB 20200057 **
22 VITU5 TP Board 90001026 **
23 VITU5 Battery On MB 90201888 **
24 VITU5 Speaker L+R 90201891 **
25 VITU5 Lower Case 90201874 *
26 VITU5 Rubber Foot 90201889 *
Lenovo IdeaPad U510
73
LCD FRUs
In Lenovo IdeaPad U510, there are following types of LCDs.
• “15.6 -in. HD TFT”
2
8
8
7
5
64
3
Lenovo IdeaPad U510 Hardware Maintenance Manual
74
15.6-in. HD TFT
Table 5. Parts list—15.6-in. HD TFT
No. FRU FRU no. CRU
ID
1 VITU5 LCD Bezel 90201886 N
2 Panel 15.6 Glare, AUO B156XTN03.2 HD G W LED1 NB
LCD
18200449 N
2 Panel 15.6 Glare, CMI N156BGE-LB1 HD G W LED1 NB
LCD
18200450 N
3 VITU5 LCD Hinge L 90201884 N
4 VITU5 LCD Hinge R 90201885 N
5 VITU5 LCD Cable W/Camera Cable 90201878 N
6 VITU5 Camera Board 1.0M 90001022 N
6 VITU5 Camera Board 0.3M 90001454 N
7 VITU5 LCD Cover 90201883 N
8 VITU5 Antenna*2 90201887 N
Lenovo IdeaPad U510
75
Keyboard
Table 6. Parts list—Keyboard
Language P/N CRU
ID
keyboard
OKI
(black)
Indian 25205608 **
Czechoslovakian 25205606
Bulgarian 25205607
International English 25205605
Swiss 25205604
Slovenian 25205603
Icelandic 25205602
Belgian 25205601
Four Nordic countries 25205600
Hungarian 25205599
Hebrew 25205598
Greek 25205597
Dutch 25205596
Japanese 25205595
Brazilian 25205594
Arabic 25205593
German 25205592
French 25205591
Russian 25205590
Traditional Chinese 25205589
Korean 25205588
Canadian English&French 25205587
Latin 25205586
Portuguese 25205585
Thai 25205584
Turkish 25205583
Spanish 25205582
Italian 25205581
U.K. English 25205580
English 25205579
OKI
(backlight)
Indian 25205698
Czechoslovakian 25205696
Bulgarian 25205697
International English 25205695
Swiss 25205694
Slovenian 25205693
Icelandic 25205692
Belgian 25205691
Four Nordic countries 25205690
Hungarian 25205689
Hebrew 25205688
Greek 25205687
Dutch 25205686
Japanese 25205685
Brazilian 25205684
Lenovo IdeaPad U510 Hardware Maintenance Manual
76
Table 6. Parts list—Keyboard (continued)
Language P/N CRU
ID
keyboard
(continued)
OKI
(backlight)
(continued)
Arabic 25205683 **
German 25205682
French 25205681
Russian 25205680
Traditional Chinese 25205679
Korean 25205678
Canadian English&French 25205677
Latin 25205676
Portuguese 25205675
Thai 25205674
Turkish 25205673
Spanish 25205672
Italian 25205671
U.K. English 25205670
English 25205669
Darfon
(black)
Indian 25205548
Czechoslovakian 25205546
Bulgarian 25205547
International English 25205545
Swiss 25205544
Slovenian 25205543
Icelandic 25205542
Belgian 25205541
Four Nordic countries 25205540
Hungarian 25205539
Hebrew 25205538
Greek 25205537
Dutch 25205536
Japanese 25205535
Brazilian 25205534
Arabic 25205533
German 25205532
French 25205531
Russian 25205530
Traditional Chinese 25205529
Korean 25205528
Canadian English&French 25205527
Latin 25205526
Portuguese 25205525
Thai 25205524
Turkish 25205523
Spanish 25205522
Italian 25205521
U.K. English 25205520
English 25205519
Lenovo IdeaPad U510
77
Table 6. Parts list—Keyboard (continued)
Language P/N CRU
ID
keyboard
(continued)
Darfon
(backlight)
Indian 25205638 **
Czechoslovakian 25205636
Bulgarian 25205637
International English 25205635
Swiss 25205634
Slovenian 25205633
Icelandic 25205632
Belgian 25205631
Four Nordic countries 25205630
Hungarian 25205629
Hebrew 25205628
Greek 25205627
Dutch 25205626
Japanese 25205625
Brazilian 25205624
Arabic 25205623
German 25205622
French 25205621
Russian 25205620
Traditional Chinese 25205619
Korean 25205618
Canadian English&French 25205617
Latin 25205616
Portuguese 25205615
Thai 25205614
Turkish 25205613
Spanish 25205612
Italian 25205611
U.K. English 25205610
English 25205609
Sunrex
(black)
Indian 25205578
Czechoslovakian 25205576
Bulgarian 25205577
International English 25205575
Swiss 25205574
Slovenian 25205573
Icelandic 25205572
Belgian 25205571
Four Nordic countries 25205570
Hungarian 25205569
Hebrew 25205568
Greek 25205567
Dutch 25205566
Japanese 25205565
Brazilian 25205564
Lenovo IdeaPad U510 Hardware Maintenance Manual
78
Table 6. Parts list—Keyboard (continued)
Language P/N CRU
ID
keyboard
(continued)
Sunrex
(black)
(continued)
Arabic 25205563 **
German 25205562
French 25205561
Russian 25205560
Traditional Chinese 25205559
Korean 25205558
Canadian English&French 25205557
Latin 25205556
Portuguese 25205555
Thai 25205554
Turkish 25205553
Spanish 25205552
Italian 25205551
U.K. English 25205550
English 25205549
Sunrex
(backlight)
Indian 25205668
Czechoslovakian 25205666
Bulgarian 25205667
International English 25205665
Swiss 25205664
Slovenian 25205663
Icelandic 25205662
Belgian 25205661
Four Nordic countries 25205660
Hungarian 25205659
Hebrew 25205658
Greek 25205657
Dutch 25205656
Japanese 25205655
Brazilian 25205654
Arabic 25205653
German 25205652
French 25205651
Russian 25205650
Traditional Chinese 25205649
Korean 25205648
Canadian English&French 25205647
Latin 25205646
Portuguese 25205645
Thai 25205644
Turkish 25205643
Spanish 25205642
Italian 25205641
U.K. English 25205640
English 25205639
Lenovo IdeaPad U510
79
Miscellaneous parts
Table 7. Parts list—Miscellaneous parts
FRU P/N CRU
ID
System miscellaneous parts:
•(a) VITU5 HDD Bracket
•(b) VITU5 ODD Bracket
•(c) VITU5 TP Bracket
90201896
90201894
90201890
N
Cable miscellaneous parts:
•(d) VITU5 TP Cable
•(e) VITU5 HDD Cable
•(f) VITU5 DC-IN Cable
•(g) VITU5 MINI-VGA CABLE
•(h) VITU5 BT Cable
Note: Italicized letters in parentheses are references to the
exploded view in “Overall” on page 71.
90201879
90201881
90201882
90202049
90201880
N
Lenovo IdeaPad U510 Hardware Maintenance Manual
80
AC adapters
Table 8. Parts list—3-pin AC adapters
FRU P/N CRU
ID
65W, Delta ADP-65KH BD 20V/3.25A adapter 36001929 N
65W, Liteon PA-1650-56LC adapter 36001651 N
65W, Brazil PA-1650-52LB adapter 36001714 N
65W, Delta ADP-65KH B 20V,3.25A adapter 36002066 N
65W, Chicony CPA-A065 20V3.25A adapter (330PF) 36001943 N
Lenovo IdeaPad U510
81
Power cords
A Lenovo power cord for a specific country or region is usually available only in
that country or region:
Table 9. Parts list—3-pin power cords
Region P/N CRU
ID
CCC
•LINETEK PC323+RVV300/300+LS15 1m
145000600 *
Argentina
•LINETEK LS15+H03VV-F+LP39 1m
145000599
Danmark
•LINETEK LS15+H03VV-F+LP-38 1m
145000598
Switzerland
•LINETEK LS15+H03VV-F+LP-37 1m
145000597
Brazil
•LINETEK LS15 H03VV-F LP26A 1m
145000596
Israel
•LINETEK LS15+H03VV-F+LP-41 1m
145000595
UL
•LINETEK LP-30B + SPT-2 + LS15 1m
145000594
UK
•LINETEK LP-61L+ H03VV-F+ LS15 1m
145000593
Indian
•LINETEK PE-361+ H05VV-F+ LS15 1m
145000592
Italy
•LINETEK LS15+H03VV-F+PE-336 1m
145000591
Korea
•LINETEK LS15+H05VV-F+LP-E04A 1m
145000590
Australia
•LINETEK LS15+H03VV-F+LP-23A 1m
145000589
Taiwan
•LINETEK LS15+VCTF+LP-53 1m
145000588
Japan
•LINETEK LS15+VCTF+LP-54 1m
145000587
Africa
•LINETEK LS15+H03VV-F+PE-364 1m
145000586
CE
•LINETEK LP-34+H03VV-F + LS15 1m
145000585
CCC
•Longwell LSG-31+RVV300/300+LS-18 1m
145000568
Argentina
•Longwell LP-24+H03VV-F+LS-18 1m
145000567
Danmark
•Longwell LP-40+H03VV-F+LS-18 1m
145000566
Switzerland
•Longwell LP-37+H03VV-F+LS-18 1m
145000565
Lenovo IdeaPad U510 Hardware Maintenance Manual
82
Table 9. Parts list—3-pin power cords (continued)
Region P/N CRU
ID
Brazil
•Longwell LP-46+H03VV-F+LS-18 1m
145000564 *
Israel
•Longwell LP-41+H03VV-F+LS-18 1m
145000563
UL
•Longwell LP-30B+SPT-2 18AWG+LS-18 1m
145000562
UK
•Longwell LP-61L+H03VV-F+LS-18 1m
145000561
Indian
•Longwell LP-67+BIS+LS-18 1m
145000560
Italy
•Longwell LP-22+H03VV-F+LS-18 1m
145000559
Korea
•Longwell LP-486+KTLH03VV-F+LS-5 1m
145000558
Australia
•Longwell LP-23A+LFC-3R+LS-18 1m
145000557
Taiwan
•Longwell LP-71+VCTF+LS-33 1m
145000556
Japan
•Longwell LP-54+VCTF+LS-18 1m
145000555
Africa
•Longwell LP-39+H03VV-F+LS-18 1m
145000554
CE
•Longwell LP-34A+H03VV-F+LS-18 1m
145000553
CCC
•VOLEX GB10S3+RVV 300/500+VAC5S 1m
145000538
UL
•Volex US15S3+SPT-2 +VAC5S 1m
145000537
Indian
•VOLEX IA6A3+IS694+VAC5S 1m
145000536
Italy
•VOLEX IT10S3+HO3VV-F+VAC5S 1m
145000535
Danmark
•VOLEX MP233D+H03VV-F+VAC5S 1m
145000534
Korea
•VOLEX M2511+KETI IEC+VAC5S 1m
145000533
Australia
•VOLEX AU10S3+H03VV-F+VAC5S 1m
145000532
Taiwan
•VOLEX TW15CS3+VCTF+VAC5S 1m
145000531
Japan
•VOLEX VAC5S+VCTF+M755 1m
145000530
Argentina
•VOLEX VA2073+H03VV-F+VAC5S 1m
145000528
Lenovo IdeaPad U510
83
Table 9. Parts list—3-pin power cords (continued)
Region P/N CRU
ID
Brazil
•VOLEX CH10S3+H03VV-F+VAC5S 1m
145000527 *
*
Israel
•VOLEX SI16S3+H03VV-F+VAC5S 1m
145000526
CE
•VOLEX M2511+HO3VV-F+VAC5S 1m
145000525
Switzerland
•VOLEX MP232+H03VV-F+VAC5S 1m
145000524
UK
•VOLEX MP5004+H03VV-F+VAC5S 1m
145000605
Lenovo IdeaPad U510 Hardware Maintenance Manual
84
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information on the products and services currently available in your area. Any
reference to a Lenovo product, program, or service is not intended to state or
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Notices
Notices
85
Any performance data contained herein was determined in a controlled
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