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About this manual

This manual contains service and reference information for the following 

Lenovo product:

Lenovo S41/U41

Use this manual to troubleshoot problems.
The manual is divided into the following sections:

• 

The common sections provide general information, guidelines, and safety 

information required for servicing computers.

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

parts information.

Important:

This manual is intended only for trained servicers who are familiar with Lenovo 

products. Use this manual to troubleshoot problems effectively.
Before servicing a Lenovo product, make sure to read all the information under 

“Safety information” on page 1 and “Important service information” on page 16. 

Summary of Contents for U41-70

Page 1: ...Lenovo S41 U41 S41 35 S41 70 S41 75 U41 70 Hardware Maintenance Manual ...

Page 2: ...ces on page 71 First Edition March 2015 Copyright Lenovo 2015 All rights reserved LIMITED AND RESTRICTED RIGHTS NOTICE If data or software is delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 2015 Lenovo ...

Page 3: ...4 Hard disk password 24 Supervisor password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down 25 Putting your computer to sleep 25 Shutting down the computer 26 Lenovo S41 U41 28 Specifications 28 Status indicators 30 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Base cover 34 1020 Battery pack ...

Page 4: ...guidelines and safety information required for servicing computers The product specific section includes service reference and product specific parts information Important This manual is intended only for trained servicers who are familiar with Lenovo products Use this manual to troubleshoot problems effectively Before servicing a Lenovo product make sure to read all the information under Safety i...

Page 5: ...h before you service a Lenovo Yoga 2 13 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 ...

Page 6: ...ace away from all personnel while you are servicing the machine Keep your toolcase away from walk areas so that other people will not trip over it 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 i...

Page 7: ...x 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...

Page 8: ...f 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 Cau...

Page 9: ...e 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 connecto...

Page 10: ... 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 t...

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: ...ten 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 con...

Page 13: ...schlossen 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 cortocir...

Page 14: ...ses 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 Eins...

Page 15: ...irm 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...

Page 16: ...attery 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 Er...

Page 17: ...t 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 q...

Page 18: ...ormance 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 Wer...

Page 19: ...uz 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 ér...

Page 20: ...ted on the customer support site http support lenovo com Strategy for replacing FRUs Before replacing parts Make sure that all software fixes drivers and BIOS downloads are installed before replacing any FRUs listed in this manual After a system board is replaced ensure that the latest BIOS is loaded to the system board before completing the service action To download software fixes drivers and BI...

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: ...iance 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 impleme...

Page 23: ...ence 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 vari...

Page 24: ... 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 Da...

Page 25: ...rect 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 th...

Page 26: ... If the battery status indicator or icon is not lit 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 is still not lit replace the system board ...

Page 27: ...Recovery System In order to save application files and the initial backed up files of the system the hard disk in a Lenovo computer includes a hidden partition when it is shipped If you need to restore the system to the point of your first boot up just enter Lenovo OneKey Recovery System and run System Recovery For details of OneKey Recovery System see the User Guide for Lenovo OneKey Recovery sys...

Page 28: ... 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 m...

Page 29: ...hutting it down When you have finished working with your computer you can put it to sleep or shut it down Putting your computer to sleep If you will be away from your computer for only a short time put the computer to sleep When the computer is in sleep mode you can quickly wake it to resume use bypassing the startup process To put the computer to sleep do one of the following Close the display li...

Page 30: ...Maintenance Manual Shutting down the computer If you are not going to use your computer for a long time shut it down To shut down your computer do one of the following Open the charms bar and then select Settings Power Shut down ...

Page 31: ...n Right click the Start button in the lower left corner and select Shut down or sign out Shut down On the Start screen click and select Shut down Note This operation depends on your BIOS settings Please refer to the actual product ...

Page 32: ...tions of the Lenovo S41 U41 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 Bus architecture 1600MHz DDR3 SDRAM PC3 12800S PCI Express bus DMI Graphic Chipset Intel Baytrail M Display 14 0 inch Stand...

Page 33: ... Integrated Speakers Stereo 2 Built in microphone 2 PCI Express Mini Card slot 1 slot Bluetooth wireless Combined in combo card Keyboard 6 Row Lenovo Keyboard Touch pad Multi touch type Integrated camera 640 480 pixels 1 230 720 pixels Battery 3 2 cells 45 Wh 30 Wh AC adapter 20 V 45 W 65 W Pre installed operating system Windows 8 1 ...

Page 34: ...e Fast blinking amber The battery has less than 5 charge Slow blinking amber The battery is being charged When battery charge reaches 20 the blinking color changes to white Slow blinking white The battery has between 20 and 80 charge and is still charging When the battery reaches 80 charge the light will stop blinking but charging will continue until the battery is fully charged Power status indic...

Page 35: ... level Increases the volume level Closes the currently active window Refreshes the desktop or the currently active window Enables disables the touch pad Enables disables Airplane mode Displays all currently active apps Turns on off the backlight of the LCD screen Toggles the display between the computer and an external device Decreases display brightness Increases display brightness ...

Page 36: ...lly remove screws for reuse when replacing FRUs Use a torque screwdriver if you have one Tighten screws as follows Plastic to plastic Turn an additional 90 after the screw head touches the surface of the plastic part more than 90 Cross section Logic card to plastic Turn an additional 180 after the screw head touches the surface of the logic card more than 180 Cross section Torque driver If you hav...

Page 37: ...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 58 8 When replacing an FRU use the correct screw as shown in the procedures DANGER Before removing any FRU turn off the computer unplug all power cords from electrical outlets re...

Page 38: ... Manual 1010 Base cover Figure 1 Removal steps of base cover Remove the screws 1 Then remove the base cover 2 1 1 1 1 1 1 1 1 1 1 2 Step Screw quantity Color Torque 1 M2 6 mm flat head nylok coated 10 Lower to Upper Silver 1 85 0 15 kgf cm ...

Page 39: ...abel print d GML label e BT label for US CA TW or WLAN label for US CA TW f KR KCC label g Indonesia D side label or Indonesia postel label h BIS label for India i BT label for Israel or WLAN label for Israel j BRAZIL BT or WLAN label for Brazil k WLAN label for South Africa 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 d...

Page 40: ...ess remove this FRU 1010 Base cover on page 34 DANGER Only use the battery specified in the parts list for your computer Any other battery could ignite or explode Figure 2 Removal steps of battery pack Detach IO board connector in the direction shown by arrows 1 and 2 2 1 ...

Page 41: ...y connector 3 and remove the screws 4 Then remove the battery pack in the direction shown by arrow 5 4 5 4 3 Step Screw quantity Color Torque 2 M2 2 5 mm flat head nylok coated 2 Bty to Upper Black 1 85 0 15 kgf cm When installing Make sure that the battery connector is attached firmly ...

Page 42: ...ock Improper handling can cause damages and permanent loss of data Before removing the drive suggest the customer to backup all the information on it if possible Never remove the drive while the system is operating or is in suspend mode Figure 3 Removal steps of hard disk drive Remove the frame fixing screws 1 1 1 1 Step Screw quantity Color Torque 1 M2 2 5 mm flat head nylok coated 3 HDD to Upper...

Page 43: ...continued Remove four screws 3 and detach the metal frame from the hard disk drive 3 3 3 3 Step Screw quantity Color Torque 3 M3 0 4 mm flat head nylokcoated 4 HDD to HDD BRKT Silver 4 0 3kgfcm When installing Make sure that the HDD connector is attached firmly ...

Page 44: ...enovo approved module in order to comply with FCC and IC regulations Refer to Overall on page 62 for Lenovo part numbers for the approved modules Figure 4 Removal steps of PCI Express Mini Card for wireless LAN Disconnect the two wireless LAN cables black white 1 and then remove the screw 2 1 1 2 Step Screw quantity Color Torque 2 M2 2 5 mm flat head nylok coated 1 WLAN to Upper Black 1 85 0 15kgf...

Page 45: ...d has 2 cables in step 1 The wireless LAN card in some models might have 3 cables in step 1 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 jac...

Page 46: ... DIMM Release the two latches on both edges of the socket at the same time in the direction shown by arrows 1 and then unplug the DIMM in the direction shown by arrow 2 a a b When installing Insert the notched end of the DIMM into the socket Push the DIMM firmly and pivot it until it snaps into the place Make sure that it is firmly fixed in the slot and difficult to be moved ...

Page 47: ... page 36 Figure 6 Removal steps of fan assembly and heat sink assembly Unplug the fan connector in the direction shown by arrow 1 Loosen the screws 2 Lift the fan assembly and heat sink assembly in the direction shown by arrow 3 Be careful not to damage the connector 2 2 2 2 2 3 1 When installing Make sure that the connector is attached firmly ...

Page 48: ...in order 1010 Base cover on page 34 1020 Battery pack on page 36 Figure 7 Removal steps of LCD unit Remove the screws 1 Detach LCD connector in the direction shown by arrow 2 1 2 1 1 1 Step Screw quantity Color Torque 1 M2 4 mm flat head nylok coated 4 Hinge to Upper Silver 1 85 0 15 kgfcm ...

Page 49: ...45 Lenovo S41 U41 Figure 7 Removal steps of LCD unit continued Open the hinges 3 then remove the upper case from the LCD unit in the direction shown by arrow 4 3 3 d ...

Page 50: ...dling of any kind During the whole process make sure not to drop or stack the system board If you put a system board down make sure to put it only on a padded surface such as an ESD mat or conductive corrugated material For access remove these FRUs in order 1010 Base cover on page 34 1020 Battery pack on page 36 1030 Hard disk drive on page 38 1040 PCI Express Mini Card for wireless LAN on page 40...

Page 51: ...wn by arrows 3 and 4 unplug speakers and DC IN connector in the direction shown by arrow 5 1 1 5 5 4 3 4 3 4 3 When installing Make sure that all the connectors are attached firmly Step Screw quantity Color Torque 1 M2 2 5 mm flat head nylok coated 1 MB to Upper Black 1 85 0 15 kgfcm 1 M2 4 mm flat head nylok coated 1 MB to Upper Black 1 85 0 15 kgfcm ...

Page 52: ...48 Lenovo S41 U41 Hardware Maintenance Manual Figure 8 Removal steps of system board continued Remove the system board in the direction shown by arrow 6 6 ...

Page 53: ...n page 38 1040 PCI Express Mini Card for wireless LAN on page 40 1050 DIMM on page 42 1060 Fan assembly and heat sink assembly on page 43 1070 LCD unit on page 44 1080 System board on page 46 Figure 9 Removal steps of speakers Lift the speakers in the direction shown by arrows 1 1 1 When installing Make sure that the connectors are attached firmly ...

Page 54: ...e 40 1050 DIMM on page 42 1060 Fan assembly and heat sink assembly on page 43 1070 LCD unit on page 44 1080 System board on page 46 1090 Speakers on page 49 Figure 10 Removal steps of power assembly touchpad module and IO board Remove the power assembly in the direction shown by arrow 1 1 Remove screws 1 and then remove the touchpad module in the direction shown by arrow 2 a a b Step Screw quantit...

Page 55: ... steps of power assembly touchpad module and IO board continued Remove screw 1 and then remove the IO board in the direction shown by arrow 2 2 1 Step Screw quantity Color Torque 1 M2 4 mm flat head nylok coated 1 Silver 1 85 0 15 kgfcm ...

Page 56: ...on page 40 1050 DIMM on page 42 1060 Fan assembly and heat sink assembly on page 43 1070 LCD unit on page 44 1080 System board on page 46 1090 Speakers on page 49 1100 Power assembly Touchpad module and IO board on page 50 Figure 11 Removal steps of LCD front bezel Remove LCD bezel screw pad 1 and the screws 2 2 2 1 1 Step Screw quantity Color Torque 2 M2 2 5 mm flat head nylok coated 2 LCD Hinge ...

Page 57: ...53 Lenovo S41 U41 Figure 11 Removal steps of LCD front bezel continued Remove the LCD front bezel in the direction shown by arrows 3 c c c c ...

Page 58: ...d for wireless LAN on page 40 1050 DIMM on page 42 1060 Fan assembly and heat sink assembly on page 43 1070 LCD unit on page 44 1080 System board on page 46 1090 Speakers on page 49 1100 Power assembly Touchpad module and IO board on page 50 1110 LCD front bezel on page 52 Figure 12 LCD panel LCD cable and hinges Remove screws 1 1 1 1 1 Step Screw quantity Color Torque 1 M2 0 x 2 5 mm flat head ny...

Page 59: ...ift the LCD panel in the direction shown by arrow 3 c b When installing Make sure that the connector is attached firmly Remove six screws 4 and the hinges in the direction shown by arrows 5 4 4 4 4 4 4 5 5 Step Screw quantity Color Torque 1 M2 0 x 2 mm flat head nylok coated 6 Black 1 85 0 15 kgfcm ...

Page 60: ...board on page 46 1090 Speakers on page 49 1100 Power assembly Touchpad module and IO board on page 50 1110 LCD front bezel on page 52 1120 LCD panel LCD cable and hinges on page 54 Figure 13 Removal steps of integrated camera Note The integrated camera is stuck on the top center of the LCD cover Unplug the connector 1 remove the integrated camera from the LCD cover in the direction shown by arrow ...

Page 61: ...n page 52 1120 LCD panel LCD cable and hinges on page 54 1130 Integrated camera on page 56 Figure 14 Removal steps of antenna assembly and LCD cover Note The integrated camera is stuck on the top center of the LCD cover Peel off the adhesive tapes securing the antenna boards release the cables from the cable guide and then remove the antenna assembly in the direction shown by arrows 1 1 1 When ins...

Page 62: ...w 1 Integrated camera on select models 2 Built in microphones 3 Computer display 4 Wireless LAN antennas 5 Power button Note For the description of each indicator see Status indicators on page 30 6 Touch pad 7 Novo button 8 USB 3 0 port 9 RJ 45 port J HDMI port a b c d f d e g h h i j b ...

Page 63: ...tom and Left side view 1 Speakers 2 Ventilation slots 3 Kensington slot 4 AC power adapter jack E USB 2 0 port 6 Memory card slot 7 Combo audio jack 8 Battery status indicator 9 Power status indicator a b b a c d e f g h i ...

Page 64: ... the following service parts Overall on page 61 LCD FRUs on page 66 Keyboard on page 68 Miscellaneous parts on page 72 Screw on page 72 AC adapters on page 73 Power cords on page 74 Notes Each FRU is available for all types or models unless specific types or models are specified ...

Page 65: ...61 Lenovo S41 U41 Overall 1 8 5 6 10 9 4 a b 2 11 7 13 3 12 14 ...

Page 66: ...10 UMA BDW 5B20H91081 N 3 MB W S41 70 W8S I3 5010 UMA BDW 5B20H91094 N 3 MB W S41 70 W8P I3 5010 UMA BDW 5B20H91083 N 3 MB W S41 70 NOK I5 5200 UMA BDW 5B20H91075 N 3 MB W S41 70 W8S I5 5200 UMA BDW 5B20H91095 N 3 MB W S41 70 W8P I5 5200 UMA BDW 5B20H91087 N 3 MB W S41 70NOKI7 5500N16SGT2G B 5B20H91078 N 3 MB W S41 70W8SI7 5500N16SGT2G B 5B20H91097 N 3 MB W S41 70W8PI7 5500N16SGT2G B 5B20H91089 N ...

Page 67: ...05N16V GM2GH 5B20H91098 N 3 MB W S41 70NOKI3 4030N16V GM2GH 5B20H91090 N 3 MB W S41 70W8SI3 4030N16V GM2GH 5B20H91079 N 3 MB W S41 70W8PI3 4030N16V GM2GH 5B20H91099 N 4 WirelessLan_Non_Intel Cbt BCM4352 2x2AC BT4 0 PCIE M 2 WLAN 20200480 N 4 WirelessLan_Non_Intel Ltn NFA344 2x2AC BT4 0 PCIE M 2 WLAN V2 SW10A11630 N 4 WirelessLan_Intel Intel 3160 1x1AC BT PCIE M 2 ROM WLAN SW10A11511 N 4 WirelessLa...

Page 68: ...5H20G09709 N 7 HDD WD10S21X 24R1BT0 7mm 5400rpm 1TB 8G SSHD 16200681 N 7 SSD MZYTE256HMHP 2 5 5mm SSD 5SD0G58918 N 7 SSD RTNMB256VBM8EWXL 2 5 256GB 5mm SSD 5SD0G84635 N 8 4GB DDR3L 1600 M471B5173EB0 YK0 4G 1 4GBDDRIIIL1600 5M30G18425 N 8 4GB DDR3L 1600 HMT451S6BFR8A PB RD 4GB DDR3L 1600 4G 1 4GBDDRIIIL1600 11202706 N 8 4GB DDR3L 1600 RMT3170MN68F9F 1600 N die 25nm 4Gb Mono 4G 1 4GBDDRIIIL1600 5M30...

Page 69: ...l bty 5B10G78611 N 12 Battery Tesla SP C L14M3P21 11 1V45Wh3cell bty 5B10G78609 N 13 Touchpad W S41 70 Black W Cable 5T60H71457 N 13 Touchpad W S41 70 SilverW Cable 5T60H71435 N 13 Touchpad W S41 70 White W Cable 5T60H71400 N 13 Touchpad W S41 70 W C NFC Black 5T60H71424 N 13 Touchpad W S41 70 W C NFC White 5T60H71450 N 13 Touchpad KGDFF0118A 5T60G97154 N 13 Touchpad TM03071 001 04x69x1 0 0 5 NFC ...

Page 70: ...66 Lenovo S41 U41 Hardware Maintenance Manual LCD FRUs In Lenovo S41 U41 the type of LCD is 14 0 inch high definition HD 2 3 6 7 1 3 4 5 7 ...

Page 71: ... LED1 NB LCD 18201580 N 2 Panel BOE HB140FH1 401 FHD AG S LED1 NB LCD 18201581 N 3 Hinge W S41 70 5H50H71440 N 4 LCD Cable W S41 70 W Sensor Board 5C10H71427 N 5 LCD Cover W S41 70 Black 5CB0H71453 N 5 LCD Cover W S41 70 White 5CB0H71410 N 5 LCD Cover W S41 70 Silver 5CB0H71426 N 5 LCD Cover W S41 70 Red 5CB0H71444 N 5 LCD Cover W S41 70 Orange 5CB0H71403 N 6 Camera BIS BNC416YTK HD NB camera 5C20...

Page 72: ...5 N French Arabic SN20H31173 N Dutch SN20G62939 N Greek SN20G62962 N Hebrew SN20G62981 N Hungarian SN20G62911 N Nordic SN20G62935 N Belgian SN20G62955 N Icelandic SN20G62978 N Slovenian SN20G62910 N Swiss SN20G62968 N US international SN20G62899 N Czech Slovak SN20G62921 N Bulgarian SN20G62944 N India SN20G62966 N Chicony Backlight English SN20G63065 N English B SN20G63040 N U K English SN20G63064...

Page 73: ...18 N Italian SN20G62941 N Spanish SN20G62963 N Turkish SN20G62984 N Thai SN20G62916 N Portuguese SN20G62940 N Latin SN20G62983 N Canadian Bilingual En Fr SN20G62913 N Korean SN20G62937 N Traditional Chinese SN20G62960 N Russian SN20G62979 N French SN20G62907 N German SN20G62932 N Arabic SN20G62953 N Brazilian SN20G62972 N French Arabic SN20H31164 N Dutch SN20G62928 N Greek SN20G62950 N Hebrew SN20...

Page 74: ...3 N Greek SN20G63037 N Hebrew SN20G63061 N Hungarian SN20G62991 N Nordic SN20G63015 N Belgian SN20G63016 N Icelandic SN20G63068 N Slovenian SN20G62996 N Swiss SN20G63020 N US international SN20G63049 N Czech Slovak SN20G63073 N Bulgarian SN20G63001 N India SN20G63026 N S41 70 U41 70 HSW Chicony Normal English SN20G62931 N U K English SN20G62900 N Italian SN20G62922 N Spanish SN20G62954 N Turkish S...

Page 75: ... Spanish SN20G62963 N Turkish SN20G62984 N Thai SN20G62916 N Portuguese SN20G62940 N Latin SN20G62983 N Canadian Bilingual En Fr SN20G62913 N Korean SN20G62937 N Traditional Chinese SN20G62960 N Russian SN20G62979 N French SN20G62907 N German SN20G62932 N Arabic SN20G62953 N Brazilian SN20G62972 N French Arabic SN20H31164 N Dutch SN20G62928 N Greek SN20G62950 N Hebrew SN20G62925 N Hungarian SN20G6...

Page 76: ...0 U41 70 S41 35 S41 75 System miscellaneous parts a HDD Bracket W S41 70 b DC IN Bracket W S41 70 5B40H71441 5B40H71420 N Note Italicized letters in parentheses are references to the exploded view in Overall on page 62 Screw Table 8 Parts list screws FRU P N CRU ID S41 70 U41 70 S41 35 S41 75 Screw Pack W S41 70 5S10H71407 N ...

Page 77: ...ter Liteon ADLX45NLC3A 20V2 25A adap CMN 36200606 Adapter Chicony ADLX45NCC3A 20V2 25A adap CMN 36200610 Adapter Delta ADLX45NDC3A 20V2 25A adap CMN 36200602 Adapter Liteon ADLX65NLC3A 20V3 25A adap CMN 36200607 Adapter Chicony ADLX65NCC3A 20V3 25A adap CMN 36200611 Adapter Delta ADLX65NDC3A 20V3 25A adapter 36200249 ...

Page 78: ...L 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...

Page 79: ...45000555 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 Italy VOLEX IT10S3 HO3VV F VAC5S 1m 145000535 Denmark VOLEX MP233D H03VV F VAC5S 1m 145000534 Korea VOLEX M2511 KETI IEC VAC5S 1m 145000533 Australia VOLEX AU10S3 H03VV F VAC5S 1m 145000532 Taiwan VOLEX TW15...

Page 80: ... 0011 1m 145500004 Japan lux 0018 E VCTF 0 75 3C 0021 1m 145500005 Australia lux 0038 H03VV F 0 75 3C 0011 1m 145500006 Taiwan lux 0019 VCTF 0 75 3C 0021 1m 145500007 Korea lux 0033 H03VV F 0 75 3C 0011 1m 145500008 Italy lux 0029 H03VV F 0 75 3C 0011 1m 145500009 Africa lux 0044 H03VV F 0 75 3C 0011 1m 145500010 Brazil lux 0034 H03VV F 0 75 3C 0011 1m 145500011 Israel lux 0041 H03VV F 0 75 3C 001...

Page 81: ...you This information could include technical inaccuracies or typographical errors Changes are periodically made to the information herein these changes will be incorporated in new editions of the publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not inten...

Page 82: ... generally available systems Furthermore some measurements may have been estimated through extrapolation Actual results may vary Users of this document should verify the applicable data for their specific environment Trademarks The following terms are trademarks or registered trademarks of Lenovo in the United States other countries or both Lenovo OneKey Microsoft and Windows are trademarks of Mic...

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