Lenovo IdeaPad 410 Hardware Maintenance Manual Download Page 93

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Lenovo IdeaPad U310/U410

Table 6. Parts list—Keyboard (continued)

Language

P/N

CRU
ID

U410
(continued)

Darfon

Indian

25203758

Czechoslovakian

25203757

Bulgarian

25203756

International English

25203755

Swiss

25203754

Slovenian

25203753

Icelandic

25203752

Belgian

25203751

Four Nordic countries

25203750

Hungarian

25203749

Hebrew

25203748

Greek

25203747

Dutch

25203746

Japanese

25203745

Brazilian

25203744

Arabic

25203743

German

25203742

French

25203741

Russian

25203740

Traditional Chinese

25203739

Korean

25203738

Canadian English&French

25203737

Latin

25203736

Portuguese

25203735

Thai

25203734

Turkish

25203733

Spanish

25203732

Italian

25203731

U.K. English

25203730

English

25203729

Darfon

Indian

25203788

Czechoslovakian

25203787

Bulgarian

25203786

International English

25203785

Swiss

25203784

Slovenian

25203783

Icelandic

25203782

Belgian

25203781

Four Nordic countries

25203780

Hungarian

25203779

Hebrew

25203778

Greek

25203777

Dutch

25203776

Japanese

25203775

Brazilian

25203774

Summary of Contents for IdeaPad 410

Page 1: ...Lenovo IdeaPad U310 410 Hardware Maintenance Manual ...

Page 2: ...eveloped 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 res...

Page 3: ... 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 Hibernation state 26 Lenovo IdeaPad U310 U410 27 Specifications 27 Status indicators 29 Fn key combinations 31 Hotkeys 31 FRU replacement notices 32 Screw notices 32...

Page 4: ...d 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 Saf...

Page 5: ...ervice 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 ...

Page 6: ...rom 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...

Page 7: ...ttention 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...

Page 8: ...e 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 ...

Page 9: ...rmine 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 met...

Page 10: ... 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 connecto...

Page 11: ... 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 l...

Page 12: ...nthalten 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 riserv...

Page 13: ...eschlossen 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 cortoci...

Page 14: ...n 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...

Page 15: ...ten 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...

Page 16: ...ded 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 od...

Page 17: ...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 ...

Page 18: ...age 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 p...

Page 19: ...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 é...

Page 20: ...n 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 direction...

Page 21: ...onfiguration 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 ac...

Page 22: ... 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 ...

Page 23: ...ce 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 variet...

Page 24: ... 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 ...

Page 25: ...e 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 a...

Page 26: ... 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 percentag...

Page 27: ...c 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 W...

Page 28: ...r 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 ...

Page 29: ...owered 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 into sleep state When the computer is in sleep state you can quickly wake it to resume use and bypass the startup process To put the computer into sleep state click and select Sleep from the Start menu To wake the computer ...

Page 30: ...g the power button Also the computer goes into hibernation state automatically in either of the following conditions If a hibernation time has been set on the timer and if the user does not do any operation with the keyboard the hard disk drive the parallel connector or the diskette drive within that time If the timer conditions are satisfied in suspend mode When the power is turned on the compute...

Page 31: ...Lenovo IdeaPad U410 Feature Description Processor See the system properties of your computer You can do this as follows Click Start right click Computer then from the pull down menu select Properties Core Chipset Intel Panther point HM77 Bus architecture FSB 1333 Sandy Bridge 1600 IVY bridge SDRAM 1333 Sandy Bridge 1600 IVY bridge PCI bus PCI express bus DMI Graphic Chipset Intel Integrated N13M G...

Page 32: ...USB 3 0 2 USB 2 0 2 USB 3 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 40 W or 65 W 65 W or 90 W Pre installed operating system Win7 Win8 ...

Page 33: ...Lenovo IdeaPad U310 U410 29 The system status indicators below show the computer status Status indicators a b ...

Page 34: ...20 charge Solid amber The battery has between 5 and 20 charge Fast blinking amber The battery has less than 5 charge Slow blinking amber The battery is being charged When battery charge reaches 20 the blinking color changes to white Slow blinking white The battery has between 20 and 80 charge and is still charging When the battery reaches 80 charge the light will stop blinking but charging will co...

Page 35: ... Home Activate the pause function Fn End Activate the break function Fn PgUp Enable Disable the scroll lock Fn PgDn Activate the insert function Hotkeys Description Mute Unmute Decrease sound volume Increase sound volume Close active window or program Refresh desktop or Web pages Enable Disable the touchpad Open the interface for integrated wireless devices settings on off Enable Disable the built...

Page 36: ... 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 su...

Page 37: ...procedures and follow any of the notes that pertain to replacement For information about connecting and arranging internal cables see Locations on page 67 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 t...

Page 38: ...river in the direction shown by arrows then remove three screws Step Screw quantity Color Torque 2 5 6 8 mm flat head nylok coated 4 Black 3 0 kgfcm Step Screw quantity Color Torque M2 5 8 0 mm flat head nylok coated 3 Black 3 0 kgfcm 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 alrea...

Page 39: ...me with a flat blade in the direction shown by arrows and then lift the back cover in the direction shown by arrow U310 Unplug the battery connector in the direction shown by arrow first then remove five screws Step Screw quantity Color Torque M2 5 3 5 mm flat head nylok coated 5 Silver 2 0 kgfcm c c e d d d d d d e c ...

Page 40: ...first then remove three screws 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 Make sure to affix the adhesive tape on the battery Connect the battery last Step Screw quantity Color Torque M2 0 3 0 mm flat head nylokcoated 3 Black 2 0 kgfcm e d d d d e c f f ...

Page 41: ...Lenovo IdeaPad U310 U410 37 1020 Dummy card Figure 2 Removal steps of dummy cards Remove the dummy card in the direction shown by arrows U310 U410 a b b a b a ...

Page 42: ...ow Step Screw quantity Color Torque M2 5 3 5 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 wh...

Page 43: ...crews Pull the tab to disconnect the connector U310 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 connectors Step Screw quantity Color Torque M2 5 4 0 mm flat head nylok coated 3 Silver 2 5 kgfcm a b a a a b a ...

Page 44: ...ne hand and pull the hard disk drive secured in the metal frame in the direction shown below to detach the connectors 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 Silver 3 0 kgfcm c c c c c c ...

Page 45: ...e these FRUs in order 1010 Battery pack on page 34 Figure 4 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 U310 a b a a b ...

Page 46: ...2 Figure 4 Removal steps of DIMM continued U410 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 a b ...

Page 47: ...e the screw U310 U410 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 0 3 0 mm flat head nylok coated 1 U310 M2 0 3 0 mm fla...

Page 48: ... 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 c...

Page 49: ...4 1030 Hard disk drive on page 38 1040 DIMM on page 41 1050 PCI Express Mini Card for wireless LAN WAN on page 43 Figure 6 Removal steps of fan assembly and heat sink assembly Detach the fan connector in the direction shown by arrow U310 U410 When installing Make sure that the fan connector is attached firmly to the system board a a a ...

Page 50: ... assembly and heat sink assembly continued U310 Remove four screws and screw U410 Remove six screws and screw Step Screw quantity Color Torque M2 5 3 5 mm flat head nylok coated 1 Silver 2 5 kgfcm M2 5 4 0 mm flat head nylok coated 1 Silver 2 5 kgfcm b c b c b b b b c b b b b b c b b b ...

Page 51: ...U310 U410 47 Figure 6 Removal steps of fan assembly and heat sink assembly continued Lift the fan assembly and heat sink assembly in the direction shown by arrow Be careful not to damage the connector U310 U410 d d d ...

Page 52: ...1040 DIMM on page 41 1050 PCI Express Mini Card for wireless LAN WAN on page 43 1060 Fan assembly and Heat Sink assembly on page 45 Figure 7 Removal steps of keyboard Remove the screws U310 U410 Step Screw quantity Color Torque M2 0 2 5 mm flat head nylok coated 2 U310 M2 0 3 0 mm flat head nylok coated 3 U410 Silver Silver 2 0 kgfcm 2 0 kgfcm a a a a a a a ...

Page 53: ... U410 49 Figure 7 Removal steps of keyboard continued Push the back of the keyboard in the direction shown by arrow Lift the keyboard a little and then detach the connector in the direction shown by arrow U310 b b c d c d ...

Page 54: ...Lenovo IdeaPad U310 U410 Hardware Maintenance Manual 50 Figure 7 Removal steps of keyboard continued U410 When installing Make sure that the FPC connector is attached firmly 3 d ...

Page 55: ...embly on page 45 1070 Keyboard on page 48 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 sur...

Page 56: ...l 52 Figure 8 Removal steps of system board continued Remove four screws U310 U410 Step Screw quantity Color Torque M2 5 3 5 mm flat head nylok coated 4 U310 Silver 2 5 kgfcm M2 5 4 mm flat head nylok coated 4 U410 Silver 2 5 kgfcm a a a a a a a a a a a ...

Page 57: ...direction speaker connector camera connector pull the tab to disconnect the LCD connector in the direction disconnect power board connector in the direction TP connector in the direction IO board connector in the direction U310 U410 When installing Make sure that all the connectors are attached firmly c g a h f d e b i g c b e d h a i f c e d i h a g b f ...

Page 58: ...oard in the direction shown by arrow U310 U410 When installing When attaching the system board to the base cover adjust the placement of the USB HDMI RJ 45 port 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 j j c d b a j c d b a ...

Page 59: ...ews 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 t...

Page 60: ...Lenovo IdeaPad U310 U410 Hardware Maintenance Manual 56 Figure 9 Removal steps of LCD unit continued Remove the LCD unit in the direction shown by arrow b b ...

Page 61: ...d disk drive on page 38 1040 DIMM on page 41 1050 PCI Express Mini Card for wireless LAN WAN on page 43 1060 Fan assembly and Heat Sink assembly on page 45 1070 Keyboard on page 48 1080 System board on page 51 1090 LCD unit on page 55 Figure 10 Base cover bluetooth card USB board power assembly and power board Lift the power assembly in the direction shown by arrow U310 a a ...

Page 62: ...o the base cover adjust the placement of the USB and headphone jack as shown in and make sure that both of the USB and the headphone jack are attached to the holes on the base cover as shown in Improper placement of the jacks might cause a damage Remove the bluetooth card in the direction shown by arrow Step Screw quantity Color Torque M2 5 3 5 mm flat head nylok coated 2 U310 M2 5 4 0 mm flat hea...

Page 63: ...rd power assembly and power board continued Remove the screw to lift the power board in the direction shown by arrow Step Screw quantity Color Torque M2 5 3 5 mm flat head nylok coated 1 U310 M2 5 4 0 mm flat head nylok coated 1 U410 Silver Silver 2 5 kgfcm 2 5 kgfcm e e a ...

Page 64: ...peeled off from the old base cover and need to be put on the new base cover e Standby Label KOR COA Label Israel WLAN Label WL Label BT Label KCC Label or WLAN Label for Malaysia Indonesia 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 locatio...

Page 65: ...xpress Mini Card for wireless LAN WAN on page 43 1060 Fan assembly and Heat Sink assembly on page 45 1070 Keyboard on page 48 1080 System board on page 51 1090 LCD unit on page 55 1100 Base cover bluetooth card USB board power assembly and power board on page 57 Figure 11 Removal steps of LCD front bezel Remove the LCD front bezel in the direction shown by arrows U310 a a a a a ...

Page 66: ...040 DIMM on page 41 1050 PCI Express Mini Card for wireless LAN WAN on page 43 1060 Fan assembly and Heat Sink assembly on page 45 1070 Keyboard on page 48 1080 System board on page 51 1090 LCD unit on page 55 1100 Base cover bluetooth card USB board power assembly and power board on page 57 1110 LCD front bezel on page 61 Figure 12 LCD panel LCD cable hinges and speakers Remove screws U310 a a a ...

Page 67: ...the connector lift the LCD panel in the direction shown by arrow U310 When installing Make sure that the connector is attached firmly Step Screw quantity Color Torque M1 7 1 5 mm flat head nylok coated 4 U310 M2 0 2 5 mm flat head nylok coated 6 U410 Silver Silver 2 0 kgfcm 2 0 kgfcm a a a a a a a b c c b ...

Page 68: ...nel LCD cable hinges and speakers continued Remove screws and the hinges U310 U410 Step Screw quantity Color Torque M2 0 6 8 mm flat head nylok coated 8 U310 M2 5 3 0 mm flat head nylok coated 10 U410 Silver Silver 2 5 kgfcm 2 5 kgfcm d d d d d d d d d d d d d d d d d dd c ...

Page 69: ...Lenovo IdeaPad U310 U410 65 Figure 12 LCD panel LCD cable hinges and speakers continued Remove two screws and then remove the speakers in the direction shown by arrow e f e e f ...

Page 70: ...CD unit on page 55 1100 Base cover bluetooth card USB board power assembly and power board on page 57 1110 LCD front bezel on page 61 1120 LCD panel LCD cable hinges and speakers on page 62 Figure 13 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 Remove the integrated camera from the LCD cover in the d...

Page 71: ...IdeaPad U310 U410 67 Front view Integrated camera Computer display Wireless module antennas Power button System status indicators Touchpad Speakers U310 U410 Locations a b c d e f g b a f d e c g a b e f c d g ...

Page 72: ...aPad U310 U410 Hardware Maintenance Manual 68 Right side view Built in microphone Combo audio jack USB port AC power adapter jack Memory card slot HDMI port RJ 45 port U310 U410 a b c d e f g b d c c c d e a f g ...

Page 73: ...aPad U310 U410 69 Bottom and Left side view Louvers OneKey Rescue system button Fan louvers RJ 45 port HDMI port USB port Combo audio jack Built in microphone U310 U410 a b c d e f g h a f h f e d c b c f f g a b ...

Page 74: ...nts the following service parts Overall on page 71 LCD FRUs on page 76 Keyboard on page 79 Miscellaneous parts on page 91 AC adapters on page 92 Power cords on page 93 Parts list Notes Each FRU is available for all types or models unless specific types or models are specified ...

Page 75: ...Lenovo IdeaPad U310 U410 71 Overall 12 6 5 a c 13 9 10 8 7 14 3 1 10 12 11 4 2 U410 U410 U410 U310 U310 U310 8 b ...

Page 76: ...46 N 5 Processor Sandy Bridge Dual Core ULV Intel SNB I5 2467M 1 6G 3M J1 BGA 102500068 N 5 Processor Sandy Bridge Dual Core ULV Intel I3 2367M 1 4G J1 3M 2cBGA 102500152 N 6 DDR3 1600 2GB Samsung M471B5773DH0 CK0 DDR3 1600 2GB 11200340 N 6 DDR3 1600 2GB Hynix HMT325S6CFR8C PB DDR3 1600 2GB 11200343 N 6 DDR3 1600 2GB Micron MT8KTF25664HZ 1G6M1 DDR3 1600 2GB 11200346 N 6 DDR3 1600 2GB Ramaxel RMT31...

Page 77: ... HB95 BGN MOW NB U310 20002357 9 WLAN WiFi 1x1 BGN BT4 0 CyberTan Cbt BCM4313HMGB BGN BT HMC U310 20002501 9 WLAN WiFi 1x1 BGN BT3 0 Liteon Liteon WB195 BGN BT HMC U310 20002524 10 LZ8 Thermal Module DIS 17W U410 90200806 10 LZ7 Thermal Module UMA 17W U310 90200793 N 11 LZ7 Lower Case Grey U310 90200790 N 11 LZ7 Lower Case Pink U310 90200791 N 11 LZ7 Lower Case Blue U310 90200792 N 11 LZ8 Lower Ca...

Page 78: ...1075A9E680 9 5 5 4K 750G HDD U410 16200192 13 HDD 750G 5400rpm Seagate M8 ST750LM022 5 4K 9 5 750G HDD U410 16200209 13 HDD 1TB 5400rpm HGST Jaguar B HTS541010A9E680 9 5 5 4K 1T HDD U410 16200193 13 HDD 1TB 5400rpm WD ML500M WD WD10JPVT 24A1YT0 5400PRM 9 5mm U410 1T HDD 16200071 13 HDD 1TB 5400rpm Seagate M8 ST1000LM024 5 4K 9 5 1T HDD U410 16200208 13 SSD 16G SSD Sandisk Sandisk U100 16G mSATA SS...

Page 79: ...15 13 SSD 16G SSD Lite on Lite on LMT 16M3M 16G mSATA SSD U310 16200241 13 SSD 32G SSD Samsung Samsung PM830 32G mSATA SSD U310 16200108 13 SSD 32G SSD Sandisk Sandisk X100 32G mSATA SSD U310 16200162 13 SSD 32G SSD Micron Micron C400v 32G mSATA SSD U310 16200163 14 LZ7 Power Board WO Cable U310 90000207 N 14 LZ8 Power Board WO Cable U410 90000212 ...

Page 80: ...Lenovo IdeaPad U310 U410 Hardware Maintenance Manual 76 LCD FRUs In Lenovo IdeaPad U310 U410 there are following types of LCDs 17 3 in HD TFT 2 7 5 4 3 6 ...

Page 81: ...D Cable 90201041 3 LZ7 LCD Cable 90201042 4 LZ7 Camera Board 0 3M 90000322 4 LZ7 Camera Board 1 0M 90000323 5 LZ7 LCD Cover Grey U310 90200783 N 5 LZ7 LCD Cover Pink U310 90200784 N 5 LZ7 LCD Cover Blue U310 90200785 N 5 LZ8 LCD Cover Grey U410 90200798 N 5 LZ8 LCD Cover Blue U410 90200799 N 5 LZ8 LCD Cover Red U410 90200800 N 6 Hinge Antenna 2 3 2 7 Chengjun Acon Chengjun U310 2 3 2 7 Hinge ANT L...

Page 82: ...N 7 Hinge Antenna 2 3 2 7 Sinher Acon Sinher U310 2 3 2 7 Hinge ANT Right 20200154 N 7 Hinge Antenna 2 3 2 7 SZS Acon SZS U310 2 3 2 7 Hinge ANT Right 20200156 N 7 Hinge Antenna 2 3 2 7 Chengjun Acon Chengjun U410 2 3 2 7 Hinge ANT Right 20200158 N 7 Hinge Antenna 2 3 2 7 Sinher Acon Sinher U410 2 3 2 7 Hinge ANT Right 20200160 N 7 Hinge Antenna 2 3 2 7 SZS Acon SZS U410 2 3 2 7 Hinge ANT Right 20...

Page 83: ...84 Arabic 25204783 German 25204782 French 25204781 Russian 25204780 Traditional Chinese 25204779 Korean 25204778 Canadian English French 25204777 Latin 25204776 Portuguese 25204775 Thai 25204774 Turkish 25204773 Spanish 25204772 Italian 25204771 U K English 25204770 English 25204769 Sunrex white Indian 25204888 Czechoslovakian 25204887 Bulgarian 25204886 International English 25204885 Swiss 252048...

Page 84: ... 25204860 English 25204859 Darfon Indian 25204978 Czechoslovakian 25204977 Bulgarian 25204976 International English 25204975 Swiss 25204974 Slovenian 25204973 Icelandic 25204972 Belgian 25204971 Four Nordic countries 25204970 Hungarian 25204969 Hebrew 25204968 Greek 25204967 Dutch 25204966 Japanese 25204965 Brazilian 25204964 Arabic 25204963 German 25204962 French 25204961 Russian 25204960 Traditi...

Page 85: ...an 25204814 Arabic 25204813 German 25204812 French 25204811 Russian 25204810 Traditional Chinese 25204809 Korean 25204808 Canadian English French 25204807 Latin 25204806 Portuguese 25204805 Thai 25204804 Turkish 25204803 Spanish 25204802 Italian 25204801 U K English 25204800 English 25204799 Sunrex Indian 25204918 Czechoslovakian 25204917 Bulgarian 25204916 International English 25204915 Swiss 252...

Page 86: ...204890 English 25204889 Darfon Indian 25205008 Czechoslovakian 25205007 Bulgarian 25205006 International English 25205005 Swiss 25205004 Slovenian 25205003 Icelandic 25205002 Belgian 25205001 Four Nordic countries 25205000 Hungarian 25204999 Hebrew 25204998 Greek 25204997 Dutch 25204996 Japanese 25204995 Brazilian 25204994 Arabic 25204993 German 25204992 French 25204991 Russian 25204990 Traditiona...

Page 87: ...an 25204844 Arabic 25204843 German 25204842 French 25204841 Russian 25204840 Traditional Chinese 25204839 Korean 25204838 Canadian English French 25204837 Latin 25204836 Portuguese 25204835 Thai 25204834 Turkish 25204833 Spanish 25204832 Italian 25204831 U K English 25204830 English 25204829 Sunrex Indian 25204948 Czechoslovakian 25204947 Bulgarian 25204946 International English 25204945 Swiss 252...

Page 88: ...204920 English 25204919 Darfon Indian 25205038 Czechoslovakian 25205037 Bulgarian 25205036 International English 25205035 Swiss 25205034 Slovenian 25205033 Icelandic 25205032 Belgian 25205031 Four Nordic countries 25205030 Hungarian 25205029 Hebrew 25205028 Greek 25205027 Dutch 25205026 Japanese 25205025 Brazilian 25205024 Arabic 25205023 German 25205022 French 25205021 Russian 25205020 Traditiona...

Page 89: ...03624 Arabic 25203623 German 25203622 French 25203621 Russian 25203620 Traditional Chinese 25203619 Korean 25203618 Canadian English French 25203617 Latin 25203616 Portuguese 25203615 Thai 25203614 Turkish 25203613 Spanish 25203612 Italian 25203611 U K English 25203610 English 25203609 Chicony Indian 25203668 Czechoslovakian 25203667 Bulgarian 25203666 International English 25203665 Swiss 25203664...

Page 90: ...203640 English 25203639 Chicony Indian 25203818 Czechoslovakian 25203817 Bulgarian 25203816 International English 25203815 Swiss 25203814 Slovenian 25203813 Icelandic 25203812 Belgian 25203811 Four Nordic countries 25203810 Hungarian 25203809 Hebrew 25203808 Greek 25203807 Dutch 25203806 Japanese 25203805 Brazilian 25203804 Arabic 25203803 German 25203802 French 25203801 Russian 25203800 Tradition...

Page 91: ...n 25203684 Arabic 25203683 German 25203682 French 25203681 Russian 25203680 Traditional Chinese 25203679 Korean 25203678 Canadian English French 25203677 Latin 25203676 Portuguese 25203675 Thai 25203674 Turkish 25203673 Spanish 25203672 Italian 25203671 U K English 25203670 English 25203669 Sunrex Indian 25203728 Czechoslovakian 25203727 Bulgarian 25203726 International English 25203725 Swiss 2520...

Page 92: ...203700 English 25203699 Sunrex Indian 25203848 Czechoslovakian 25203847 Bulgarian 25203846 International English 25203845 Swiss 25203844 Slovenian 25203843 Icelandic 25203842 Belgian 25203841 Four Nordic countries 25203840 Hungarian 25203839 Hebrew 25203838 Greek 25203837 Dutch 25203836 Japanese 25203835 Brazilian 25203834 Arabic 25203833 German 25203832 French 25203831 Russian 25203830 Traditiona...

Page 93: ...n 25203744 Arabic 25203743 German 25203742 French 25203741 Russian 25203740 Traditional Chinese 25203739 Korean 25203738 Canadian English French 25203737 Latin 25203736 Portuguese 25203735 Thai 25203734 Turkish 25203733 Spanish 25203732 Italian 25203731 U K English 25203730 English 25203729 Darfon Indian 25203788 Czechoslovakian 25203787 Bulgarian 25203786 International English 25203785 Swiss 2520...

Page 94: ...203760 English 25203759 Darfon Indian 25203878 Czechoslovakian 25203877 Bulgarian 25203876 International English 25203875 Swiss 25203874 Slovenian 25203873 Icelandic 25203872 Belgian 25203871 Four Nordic countries 25203870 Hungarian 25203869 Hebrew 25203868 Greek 25203867 Dutch 25203866 Japanese 25203865 Brazilian 25203864 Arabic 25203863 German 25203862 French 25203861 Russian 25203860 Traditiona...

Page 95: ... miscellaneous parts a LZ7 HDD Bracket U310 a LZ8 HDD Bracket U410 90200797 90200808 N Cable miscellaneous parts b LZ7 Audio Board Cable U310 c LZ7 HDD Cable U310 c LZ8 HDD Cable U410 Note Italicized letters in parentheses are references to the exploded view in Overall on page 71 90200796 90200794 90200807 N ...

Page 96: ...N 40W Chicony HIPRO LN A0403A3C20V2A adapter U310 36001672 N 65W Delta Delta ADP 65KH BD 20V 3 25A Adapter U410 36001929 N 65W LITEON Liteon PA 1650 56LC Adapter U410 36001651 N 65W LITEON Brazil PA 1650 52LB Adapter U410 36001714 N 65W Delta Delta ADP 65KH B 20V 3 25A Adapter U410 36002066 N 65W Chicony Chicony CPA A065 20V3 25A Adapter 330PF U410 36001943 N 65W Slim 2pin Delta Slim Delta ADP 65X...

Page 97: ... 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...

Page 98: ... 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 D...

Page 99: ...ords 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 ...

Page 100: ... 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...

Page 101: ...their specific environment The following terms are either registered trademarks or trademarks of Lenovo in the United States and or other countries Lenovo Lenovo logo IdeaPad VeriFace OneKey Rescue OneKey Recovery OneKey Antivirus APS Power Express Energy Management and ReadyComm The following terms are trademarks of Microsoft Corporation in the United States other countries or both Windows Window...

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