Lenovo E41-10 Hardware Maintenance Manual Download

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Lenovo E41-10/E41-15 Hardware Maintenance Manual

AC adapters

Table 9. Parts list—3-pin AC adapters

FRU

P/N

CRU
ID

Adapter, 45W 3 pin socket and plug (for India),
ADLX45NCC3A 20V2.25A adap R

SA10L02297

Adapter, 45W 3 pin socket and plug (for India),
ADLX45NAC3A 20V2.25A adap R

SA10L02298

Adapter, 45W wall mount with round plug, Delta ADP-45DW
AA 20V2.25A adapter

5A10H43620 *

Adapter, 45W wall mount with round plug, Delta ADP-45DW
JA 20V2.25A adapter

5A10H43623 *

Adapter, 45W wall mount with round plug, Delta ADP-45DW
BA 20V2.25A adapter

5A10H43630 *

Adapter, 45W wall mount with round plug, Delta ADP-45DW
DA 20V2.25A adapter

5A10H43621 *

Adapter, 45W wall mount with round plug, Delta ADP-45DW
HA 20V2.25A adapter

5A10H43627 *

Adapter, 45W wall mount with round plug, Delta ADP-45DW
GA 20V2.25A adapter

5A10H43617 *

Adapter, 45W wall mount with round plug, Delta ADP-45DW
EA 20V2.25A adapter

5A10H43626 *

Adapter, 45W wall mount with round plug, Delta ADP-45DW
CA 20V2.25A adapter

5A10H43632 *

Adapter, 45W wall mount with round plug, Delta ADP-45DW
KA 20V2.25A adapter

5A10H43624 *

Adapter, 45W wall mount with round plug, Liteon PA-1450-
55LN 20V2.25A adapter

5A10H42921 *

Adapter, 45W wall mount with round plug, Liteon PA-1450-
55LG 20V2.25A adapter

5A10H42920 *

Adapter, 45W wall mount with round plug, Liteon PA-1450-
55LL 20V2.25A adapter

5A10H42923 *

Adapter, 45W wall mount with round plug, Liteon PA-1450-
55LK 20V2.25A adapter

5A10H42917 *

Adapter, 45W wall mount with round plug, Liteon PA-1450-
55LI 20V2.25A adapter

5A10H42926 *

Adapter, 45W wall mount with round plug, Liteon PA-1450-
55LR 20V2.25A adapter

5A10H42919 *

Adapter, 45W wall mount with round plug, Liteon PA-1450-
55LS 20V2.25A adapter

5A10H42922 *

Adapter, 45W wall mount with round plug, Liteon PA-1450-
55LU 20V2.25A adapter

5A10H42925 *

Adapter, 45W wall mount with round plug, Liteon PA-1450-
55LZ 20V2.25A adapter

5A10H42918 *

Adapter, 45W wall mount with round plug, Chicony
ADL45WCA 20V2.25A adapter

5A10H43629 *

Summary of Contents for E41-10

Page 1: ...Lenovo E41 10 E41 15 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: ...ers Recovery Disc one or more discs 23 Supplemental Recovery Disc 23 Passwords 24 Power on password 24 Hard disk password 24 Supervisor password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down 25 Lenovo E41 10 E41 15 27 Specifications 27 Status indicators 29 Hotkeys 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 K...

Page 4: ...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 Safet...

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: ...m 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 n...

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: ...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 Us...

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: ...he 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 ...

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: ...halten 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 ...

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: ...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 E...

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: ...d 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...

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: ...e 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 pod...

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: ...sted in this manual After a system board is replaced ensure that the latest BIOS is loaded to the system board before completing the service action To download software fixes drivers and BIOS follow the steps below 1 Go to http support lenovo com 2 Enter the serial number or select a product or use Lenovo smart downloading 3 Select the BIOS Driver Applications and download 4 Follow the directions ...

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: ...ts 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...

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: ...eferring 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...

Page 25: ...puter 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 ad...

Page 26: ...ry 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 M...

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: ...DP for the system administrator who can use it to get access to the hard disk drive even if the user has changed the user HDP Attention If the user HDP has been forgotten check whether a master HDP has been set If it has it can be used for access to the hard disk drive If no master HDP is available neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the us...

Page 29: ...ur computer to sleep If you will be away from your computer for only a short time put the computer to sleep When the computer is in sleep mode you can quickly wake it to resume use bypassing the startup process To put the computer to sleep do one of the following Close the display lid Press the power key Preform the following based on the operating system For the Windows 7 operating system Click S...

Page 30: ...t down To shut down your computer do one of the following For the Windows 7 operating system Click Start Shut down For the Windows 10 operating system Move the cursor to the lower left corner and then select the Start button Select Power Shut down Right click the Start button in the lower left corner and select Shut down or sign out Shut down ...

Page 31: ...s E41 10 E41 15 Form Factor Dimensions Appr 340 mm 245 mm 22 7 mm Weight Appr 2 1 kg LCD size 14 0 inch Processor Windows 7 Click Start right click Computer and then click Properties Windows 10 Click Start right click File Explorer and then click Properties Memory Type and speed DDR3L 1333 MHz DDR3L 1600 MHz Maximum supported capacity 4 GB 4 GB Slots SODIMM 1 Hard disk drive Form factor 2 5 inch 9...

Page 32: ...ls 32 Wh or 4 cells 41 Wh or 6 cells 48 Wh Note The capacity given here is the typical or average capacity as measured in a specific test environment Capacities measured in other environments may differ but are no lower than the rated capacity see product label AC power adapter Input 100 240 V 50 60 Hz Output voltage 20 V DC Power 45 W Miscellaneous Camera on select models 0 3 M Security Kensingto...

Page 33: ...omputer status E41 10 E41 15 Table 2 Status indicators Power status indicator Indicator Indicator status Meaning Power status indicator On solid white The computer is powered on Blinking The computer is in sleep mode Off The computer is powered off Status indicators a b ...

Page 34: ...r The battery has between 5 and 20 charge Fast blinking amber The battery has between 1 and 5 charge Connected 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 Solid white The battery ha...

Page 35: ...ion of each hotkey Table 3 Hotkeys Mutes unmutes the sound Enables disables airplane mode Decreases the volume level Enables disables camera Increases the volume level Locks unlocks the LCD screen Enables disables microphone Enables the external projector or dangles the external display Refreshes page Decreases display brightness Enables disables the touch pad Increases display brightness Hotkeys ...

Page 36: ...y 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 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 eac...

Page 37: ...t 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 62 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 par...

Page 38: ...anual 34 1010 Keyboard Figure 1 Removal steps of keyboard Remove the screws Loosen the keyboard with fingers in the direction shown by arrow Step Screw quantity Color Torque M2 5 6 mm flat head nylok coated 3 Black 1 85 0 15 kgfcm a a a a a b b ...

Page 39: ...tinued Lift the keyboard a little Pull the keyboard connector slot cover upward as shown by arrow detach the keyboard cable from the keyboard connector in the direction shown by arrow When installing Make sure that the FPC connector is attached firmly c d e e d c ...

Page 40: ...0 E41 15 Hardware Maintenance Manual 36 1020 Optical drive For access remove this FRU 1010 Keyboard on page 34 Figure 2 Removal steps of optical drive Pull the optical drive out in the direction shown by arrow a a ...

Page 41: ...on page 34 1020 Optical drive on page 36 Figure 3 Removal steps of base cover Loosen the screws that secure the compartment cover Step Screw quantity Color Torque M2 5 6 mm flat head nylok coated 8 M2 2 mm flat head nylok coated 2 Black Black 2 0 2 5 kgfcm 1 0 1 5 kgfcm a b a a b b b b b b b a ...

Page 42: ...vo E41 10 E41 15 Hardware Maintenance Manual 38 Figure 3 Removal steps of base cover continued Remove the screw Step Screw quantity Color Torque M2 5 6 mm flat head nylok coated 1 Black 2 0 2 5 kgfcm c c b ...

Page 43: ...ard on page 34 1020 Optical drive on page 36 1030 Base cover on page 37 Figure 4 Removal steps of battery pack Unplug the battery connector in the direction shown by arrow DANGER Only use the battery specified in the parts list for your computer Any other battery could ignite or explode a a ...

Page 44: ...ps of battery pack continued Remove the screws Remove the battery pack in the direction shown by arrow When installing Make sure that the battery connector is attached firmly Step Screw quantity Color Torque M2 5 mm flat head nylok coated 2 Silver 1 5 2 0 kgfcm b c c b b a ...

Page 45: ...s Remove the frame fixing screws Step Screw quantity Color Torque M2 4 mm flat head nylok coated 3 Silver 1 5 2 0 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 poss...

Page 46: ...on shown by arrow Remove the hard disk drive from the slot in the direction shown by arrow Remove the 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 0 3 kgfcm d e d e f f f f f d ...

Page 47: ...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 a a b ...

Page 48: ...e 36 1030 Base cover on page 37 1040 Battery pack on page 39 Figure 7 Removal steps of PCI Express Mini Card for wireless LAN WAN Remove the WLAN card sponge Important The preinstalled WLAN module may only be replaced with a Lenovo approved module in order to comply with FCC and IC regulations Refer to Table 4 Parts list Overall on page 67 for Lenovo part numbers for the approved modules ...

Page 49: ...p 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 3 0 mm flat head nylok coated 1 Black 1 0 1 5 kgfcm a b b a a a a a b ...

Page 50: ...dels 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 ...

Page 51: ...Figure 8 Removal steps of fan assembly and heat sink assembly Unplug the fan connector in the direction shown by arrow Remove the screw When installing Make sure that the connector is attached firmly Remove the fan in the direction shown by arrow Be careful not to damage the connector Step Screw quantity Color Torque M2 5 mm Phillips head nylok coated 1 fan mb log up fan log up Silver 1 5 2 0 kgf ...

Page 52: ...of fan assembly and heat sink assembly continued Remove the screws Lift the heat sink in the direction shown by arrows Step Screw quantity Color Torque M2 3 mm Phillips head nylok coated 3 cpu thermal module cpu plate vga thermal module MB Black 1 0 1 5 kgf cm d d d d e e e e ...

Page 53: ...44 1080 Fan assembly and Heat Sink assembly on page 47 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 ...

Page 54: ...nued Remove the screws Unplug DC IN cable connector in the direction shown by arrow speakers connector in the direction shown by arrow disconnect LCD connector in the direction shown by arrow Step Screw quantity Color Torque M2 3 mm flat head nylok coated 2 Black 1 0 1 5 kgfcm a a a a c b d b c d ...

Page 55: ...ll the connectors are attached firmly Remove the system board in the direction shown by arrow When installing When attaching the system board to the base cover adjust the placement of the USB RJ 45 HDMI 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 e e f f a b c ...

Page 56: ...0 Hard disk drive on page 41 1060 DIMM on page 43 1070 PCI Express Mini Card for wireless LAN WAN on page 44 1080 Fan assembly and Heat Sink assembly on page 47 1090 System board on page 49 Figure 10 Removal steps of LCD unit Release the cables from the cable guides in the direction shown by arrows Remove the screws Step Screw quantity Color Torque M2 5 6 mm flat head nylok coated 5 Black 2 0 2 5 ...

Page 57: ...ke 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 Detach the LCD unit from the upper case ...

Page 58: ...050 Hard disk drive on page 41 1060 DIMM on page 43 1070 PCI Express Mini Card for wireless LAN WAN on page 44 1080 Fan assembly and Heat Sink assembly on page 47 1090 System board on page 49 1100 LCD unit on page 52 Figure 11 Speakers base cover IO board and DC IN Remove the speakers in the direction shown by arrows Remove the DC IN in the direction shown by arrow When installing Make sure that t...

Page 59: ... Figure 11 Speakers base cover IO board and DC IN continued Remove the screw Remove the IO board in the direction shown by arrow Step Screw quantity Color Torque M2 4 mm flat head nylokcoated 1 Silver 1 5 2 0 kgfcm a b a b a ...

Page 60: ...cate of Authenticity COA label b is attached to a replaced part return the replaced part to the customer or provide a letter to the customer stating the original label part number serial number and product key The following letter shows the correct location of each label Not all labels are attached on the part you are servicing GML label Adapter label Rating label Rating print label KCC label Indo...

Page 61: ...page 39 1050 Hard disk drive on page 41 1060 DIMM on page 43 1070 PCI Express Mini Card for wireless LAN WAN on page 44 1080 Fan assembly and Heat Sink assembly on page 47 1090 System board on page 49 1100 LCD unit on page 52 1110 Speakers base cover IO board and DC IN on page 54 Figure 12 Removal steps of LCD front bezel Remove the LCD front bezel in the direction by arrows a a a a a ...

Page 62: ...ge 37 1040 Battery pack on page 39 1050 Hard disk drive on page 41 1060 DIMM on page 43 1070 PCI Express Mini Card for wireless LAN WAN on page 44 1080 Fan assembly and Heat Sink assembly on page 47 1090 System board on page 49 1100 LCD unit on page 52 1110 Speakers base cover IO board and DC IN on page 54 1120 LCD front bezel on page 57 Figure 13 LCD panel LCD cable and hinges Remove screws a a a...

Page 63: ...emove the LCD panel When installing Make sure that the LCD panel connector is attached firmly Remove screws and Step Screw quantity Color Torque M2 0 3 mm flat head nylok coated 4 Black 1 0 1 5 kgfcm Step Screw quantity Color Torque M2 5 X 2 5 flat head nylok coated 6 M2 0 X 3 flat head nylok coated 2 Black Black 2 0 2 5 kgfcm 1 0 1 5 kgfcm b c c b a a b a b b a a a a a d ...

Page 64: ...System board on page 49 1100 LCD unit on page 52 1110 Speakers base cover IO board and DC IN on page 54 1120 LCD front bezel on page 57 1130 LCD panel LCD cable and hinges on page 58 Figure 14 Removal steps of integrated camera Note The integrated camera is stuck on the top center of the LCD cover Unplug the connector in the direction shown by arrow remove the integrated camera from the LCD cover ...

Page 65: ... IO board and DC IN on page 54 1120 LCD front bezel on page 57 1130 LCD panel LCD cable and hinges on page 58 1140 Integrated camera on page 60 Figure 15 Removal steps of antenna assembly and LCD cover Peel off the adhesive tapes securing the antenna boards release the cables from the cable guide and then remove the antenna assembly in the direction shown by arrows When installing Route the antenn...

Page 66: ...41 15 Hardware Maintenance Manual 62 Front view Integrated camera on select models Wireless LAN antennas Computer display Built in microphone Memory card slot Touch pad Power Key Locations a b c d e f g a b c d g f e ...

Page 67: ...o E41 10 E41 15 63 Bottom and Left side view AC power adapter jack Ventilation slots VGA port RJ 45 port HDMI port USB 3 0 port Combo audio jack Ventilation slots Speakers a b c d e f g h i a b c d e f g i h ...

Page 68: ...Lenovo E41 10 E41 15 Hardware Maintenance Manual 64 Right side view Novo button USB 2 0 port on select models Optical drive Kensington Mini Security slot a b c d c d b a ...

Page 69: ...g service parts Overall on page 66 LCD FRUs on page 70 Keyboard on page 72 Miscellaneous parts on page 77 AC adapters on page 78 Power cords on page 80 Parts list Notes Each FRU is available for all types or models unless specific types or models are specified ...

Page 70: ...Lenovo E41 10 E41 15 Hardware Maintenance Manual 66 Overall 1 2 3 4 a 5 c 6 7 8 9 10 b 11 12 13 14 15 16 d ...

Page 71: ...5mm 5 4K 1T HDD 16200385 N 5 HDD 1T 5400rpm WD10JPCX 24UE4T0 6G 9 5mm 5 4K 1T HDD 16200393 N 5 HDD 1T 5400rpm TSB MQ01ABD100 6G 9 5mm 5 4K 1T HDD 16200429 N 6 Upper case C E41 10 W TP 5CB0L58156 N 7 Lower Case USB 2 C E41 10 5CB0L58158 N 7 Lower Case USB 3 C E41 10 5CB0L58159 N 8 Speaker C E41 10 STEREO 4P 5SB0L58146 N 8 Speaker C E41 10 MONO 2P 5SB0L58142 N 9 DDR3L Memory DDR3L SoDIMM 2G 2GB D3L ...

Page 72: ...DD 5DX0L08425 10 Dummy ODD C E41 10 5M20L58163 11 DC IN Cable C E41 10 5C10L58165 N 12 WLAN WIFI 1x1AC BT Intel 3165 1x1AC BT PCIE M 2 WLAN SW10H24486 N 12 WLAN WIFI 1x1AC BT Ltn NFA435 1x1AC BT4 0 PCIE M 2 WLAN SW10A11641 N 12 WLAN WIFI 1x1AC BT Cbt RTL8821AE 1x1AC BT4 0 PCIE M 2 WLAN SW10A11648 N 12 WLAN WIFI 1x1AC BT Ltn NFA435A 1x1AC BT4 0 PCIE M 2 WLAN SW10K97461 N 13 USB B IO B W FFC 2SET C ...

Page 73: ... 7310 WIN MONO 5B20L58687 N 14 MB C E41 15 A6 7310 NOK STEREO 5B20L58690 N 14 MB C E41 15 A6 7310 WIN STEREO 5B20L58685 N 14 MB C E41 15 A8 7410 NOK MONO 5B20L58691 N 14 MB C E41 15 A8 7410 WIN MONO 5B20L58684 N 14 MB C E41 15 A8 7410 NOK STEREO 5B20L58681 N 14 MB C E41 15 A8 7410 WIN STEREO 5B20L58680 N 15 Battery 4cell 32Wh Li Cylinder Gx1 SY L15S4A01 14 4V32Wh4cell btyC 5B10L12769 N 15 Battery ...

Page 74: ...Lenovo E41 10 E41 15 Hardware Maintenance Manual 70 LCD FRUs In Lenovo E41 10 E41 15 there is following type of LCDs 1 3 4 5 2 5 6 ...

Page 75: ...4 N 2 Panel 14 0 HD AG TN 3 0mm Slim IN N140BGA EA3 HDT AG S NB 5D10K85755 N 3 HINGE L R C E41 10 5H50L58147 N 4 CAMERA 0 3M C E41 10 5C20L58149 N 4 Camera 0 3M BIS BNCKVTKTL 0 3M NB camera SC20K88169 N 4 Camera 0 3M CCY CNFF026 0 3M NB camera SC20K88168 N 4 Camera 0 3M AWA AM VS080 0 3M NB camera SC20K88167 N 4 Camera 0 3M AVC HAA 584B05 0 3M NB camera SC20K88166 N 5 EDP CABLE FOR W CAMERA C E41 ...

Page 76: ...799 Russian 5N20L25775 French 5N20L25813 German 5N20L25841 Arabic 5N20L25809 Brazilian 5N20L25861 Japanese 5N20L25859 Dutch 5N20L25786 Greek 5N20L25824 Hebrew 5N20L25805 Hungarian 5N20L25823 Four Nordic countries 5N20L25789 Belgian 5N20L25835 Icelandic 5N20L25778 Slovenian 5N20L25808 Swiss 5N20L25791 International English 5N20L25772 Czechoslovakian 5N20L25795 Bulgarian 5N20L25792 Indian 5N20L25831...

Page 77: ...2 Hebrew 5N20L25840 Hungarian 5N20L25784 Four Nordic countries 5N20L25858 Belgian 5N20L25838 Icelandic 5N20L25774 Slovenian 5N20L25833 Swiss 5N20L25803 International English 5N20L25788 Czechoslovakian 5N20L25814 Bulgarian 5N20L25801 Indian 5N20L25821 French Arabic 5N20L25845 Ukrainian 5N20L25780 Doking Normal English 5N20L25822 U K English 5N20L25807 Italian 5N20L25779 Spanish 5N20L25847 Turkish 5...

Page 78: ...English 5N20L25837 Czechoslovakian 5N20L25777 Bulgarian 5N20L25829 Indian 5N20L25856 French Arabic 5N20L25828 Ukrainian 5N20L25842 keyboard E41 15 Chicony Normal English 5N20L25825 U K English 5N20L25790 Italian 5N20L25796 Spanish 5N20L25817 Turkish 5N20L25834 Thai 5N20L25848 Portuguese 5N20L25839 Latin 5N20L25785 Canadian English French 5N20L25836 Korean 5N20L25854 Traditional Chinese 5N20L25799 ...

Page 79: ... English 5N20L25860 Italian 5N20L25806 Spanish 5N20L25797 Turkish 5N20L25855 Thai 5N20L25844 Portuguese 5N20L25862 Latin 5N20L25794 Canadian English French 5N20L25810 Korean 5N20L25826 Traditional Chinese 5N20L25770 Russian 5N20L25787 French 5N20L25800 German 5N20L25802 Arabic 5N20L25773 Brazilian 5N20L25793 Japanese 5N20L25827 Dutch 5N20L25818 Greek 5N20L25852 Hebrew 5N20L25840 Hungarian 5N20L257...

Page 80: ...guese 5N20L25857 Latin 5N20L25851 Canadian English French 5N20L25783 Korean 5N20L25864 Traditional Chinese 5N20L25815 Russian 5N20L25804 French 5N20L25820 German 5N20L25769 Arabic 5N20L25830 Brazilian 5N20L25798 Japanese 5N20L25863 Dutch 5N20L25782 Greek 5N20L25843 Hebrew 5N20L25771 Hungarian 5N20L25811 Four Nordic countries 5N20L25853 Belgian 5N20L25850 Icelandic 5N20L25846 Slovenian 5N20L25849 S...

Page 81: ...U P N CRU ID E41 10 E41 15 System miscellaneous parts a HDD BRACKET C E41 10 b ODD BRACKET C E41 10 c ODD BEZEL C E41 10 d WLAN SPONGE C E41 10 5B40L58148 5B40L58155 5B30L58164 5T10L58143 N Note Italicized letters in parentheses are references to the exploded view in Overall on page 71 ...

Page 82: ...A adapter 5A10H43626 Adapter 45W wall mount with round plug Delta ADP 45DW CA 20V2 25A adapter 5A10H43632 Adapter 45W wall mount with round plug Delta ADP 45DW KA 20V2 25A adapter 5A10H43624 Adapter 45W wall mount with round plug Liteon PA 1450 55LN 20V2 25A adapter 5A10H42921 Adapter 45W wall mount with round plug Liteon PA 1450 55LG 20V2 25A adapter 5A10H42920 Adapter 45W wall mount with round p...

Page 83: ... Chicony ADL45WCD 20V2 25A adapter 5A10H43631 Adapter 45W wall mount with round plug Chicony ADL45WCK 20V2 25A adapter 5A10H43619 Adapter 45W wall mount with round plug Chicony ADL45WCE 20V2 25A adapter 5A10H43633 Adapter 45W wall mount with round plug Chicony ADL45WCF 20V2 25A adapter 5A10H43622 Adapter 45W wall mount with round plug Chicony ADL45WCG 20V2 25A adapter 5A10H43628 Adapter 45W wall m...

Page 84: ...d for a specific country or region is usually available only in that country or region Table 11 Parts list 3 pin power cords Region P N CRU ID Indian LINETEK PE 361 H05VV F LS15 1m 145000592 Indian Longwell LP 67 BIS LS 18 1m 145000560 Indian lux 0046 IS694 0 75 3C 0011 1m 145500004 ...

Page 85: ... information could include technical inaccuracies or typographical errors Changes are periodically made to the information herein these changes will be incorporated in new editions of the publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for ...

Page 86: ... on generally available systems Furthermore some measurements may have been estimated through extrapolation Actual results may vary Users of this document should verify the applicable data for their specific environment The following terms are trademarks or registered trademarks of Lenovo in the United States other countries or both Lenovo OneKey Microsoft and Windows are trademarks of Microsoft C...

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