Lenovo V145 Hardware Maintenance Manual Download Page 3

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iii

Contents

About this manual ....................................... iv

Safety information ........................................ 1

General safety ................................................ 2

Electrical safety .............................................. 3

Safety inspection guide .................................. 5

Handling devices that are sensitive to

electrostatic discharge .................................... 6

Grounding requirements ................................. 6

Safety notices: multilingual translations.......... 7

Laser compliance statement......................... 14

Important service information ................... 16

Strategy for replacing FRUs ......................... 16

Strategy for replacing a hard disk drive ............17

Important notice for replacing a system board ...17

Important information about replacing RoHS

compliant FRUs ............................................ 18

General checkout ...................................... 19

What to do first

............................................. 20

Power system checkout................................ 21

Checking the ac adapter ..................................21

Checking operational charging .........................22

Checking the battery pack ................................22

Related service information ...................... 23

Restoring the factory contents by using

recovery system ........................................... 23

Restore of factory default .................................23

Passwords .................................................... 24

Power-on password ..........................................24

Hard-disk password ..........................................24

Administrator password ....................................24

Power management ..................................... 25

Putting the computer to sleep or

shutting it down .................................................25

Putting your computer to sleep .........................25

Shutting down the computer .............................25

Lenovo V145 ............................................... 26

Specifications

............................................... 26

Status indicators ........................................... 28

Setting hotkey mode .........................................29

Fn key combinations/Hotkeys....................... 29

FRU replacement notices ............................. 30

Screw notices ..................................................30

Removing and replacing an FRU ................. 31

1010 Optical drive .............................................32

1020 Base cover ...............................................33

1030 Battery pack .............................................35

1040 Hard disk drive .........................................36

1050 DIMM .......................................................38

1060 PCI Express Mini Card for wireless LAN ...39

1070 ODD board ..............................................41

1080 Fan and heat sink assembly ....................42

1090 Speaker ...................................................45

1100 RTC battery ..............................................46

1110 System board ............................................ 47

1120 Upper case ...............................................49

1130 LCD unit ...................................................50

1140 EDP cable and integrated camera ...........52

1150 LCD hinges ..............................................54

Locations ...................................................... 55

Front and right-side view ..................................55

Bottom and left-side view ................................56

Parts list ........................................................ 57

Lenovo V145-14AST

Overall ..............................................................58

LCD FRUs ........................................................61

Miscellaneous parts ..........................................62

ac adapters .......................................................62

Screws ..............................................................63

Lenovo V145-15AST

Overall ..............................................................64

LCD FRUs ........................................................67

Miscellaneous parts ..........................................68

ac adapters .......................................................68

Screws ..............................................................69

Notices......................................................... 70

Trademarks .................................................. 71

Summary of Contents for V145

Page 1: ...Lenovo V145 Hardware Maintenance Manual ...

Page 2: ...V145 15AST The illustrations used in this manual are for Lenovo V145 15AST unless otherwise stated First Edition August 2018 Copyright Lenovo 2018 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 2018 Lenovo...

Page 3: ...Hard disk password 24 Administrator password 24 Power management 25 Putting the computer to sleep or shutting it down 25 Putting your computer to sleep 25 Shutting down the computer 25 Lenovo V145 26 Specifications 26 Status indicators 28 Setting hotkey mode 29 Fn key combinations Hotkeys 29 FRU replacement notices 30 Screw notices 30 Removing and replacing an FRU 31 1010 Optical drive 32 1020 Bas...

Page 4: ...nformation 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 und...

Page 5: ...ou service a Lenovo V145 14AST Lenovo V145 15AST 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: ...ce 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 it...

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: ... 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 Caut...

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 th...

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: ...n 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 conte...

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: ...s 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 Einsat...

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: ...tery 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 Erdu...

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: ...mance 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 Werde...

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: ...ed 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 BIO...

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: ...ance 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 implemen...

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: ...arranty 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 Dama...

Page 25: ...ou are here because the computer fails only when the ac adapter is used If the power on indicator does not turn on check the power cord of the ac adapter for correct continuity and installation If the computer does not charge during operation go to Checking operational charging To check the ac adapter follow the steps below 1 Unplug the ac adapter cable from the computer 2 Measure the output volta...

Page 26: ...ack If it is still not charged go to the next section Checking the battery pack Battery charging does not start until the Power Meter shows that less than 95 of the total power remains under this condition the battery pack can charge to 100 of its capacity This protects the battery pack from being overcharged or from having a shortened life To check your battery move your cursor to the Power Meter...

Page 27: ...puters come with pre installed 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 the recovery system For details of the Recovery system see the User Guide for Recovery system Note This will d...

Page 28: ...passwords HDPs User HDP for the user Master HDP for the system administrator who can use it to get access to the hard disk drive even if the user has changed the user HDP Attention If the user HDP has been forgotten check whether a master HDP has been set If it has it can be used for access to the hard disk drive If no master HDP is available neither Lenovo nor Lenovo authorized service technician...

Page 29: ...wing Close the display lid Press the Power button Open the start menu and then select Power Sleep Attention Wait until the power indicator light starts blinking indicating that the computer is in sleep mode before you move your computer Moving your computer while the hard disk is spinning can damage the hard disk causing loss of data To wake the computer do one of the following Press any key on th...

Page 30: ... 15AST Table 1 Specifications Feature Description Processor View the system properties of your computer You can do this as follows Open the Control Panel and then select System and Security System Graphic memory chip Integrated graphics Depends on CPU Discreted graphics AMD LV2 R17M M1 70 Lenovo V145 14AST Lenovo V145 15AST Display 14 0 16 9 1 366 X 768 pixels HD 1 920 x 1 080 pixels FHD Lenovo V1...

Page 31: ...onnector 1 4 in 1 slot 1 SD SDHC SDXC MMC Audio 3 5 mm Combo audio connector 1 5 W speaker 2 Bluetooth wireless Combined in combo card Keyboard 6 rows Lenovo Keyboard Integrated camera HD 0 3 M Battery Polymer battery pack 2 cells 30 Wh Lenovo V145 14AST Lenovo V145 15AST ac adapter 20 V dc UMA 45 W DIS 65 W Pre installed operating system Win 10 64bits Free DOS ...

Page 32: ...continue until the battery is fully charged On solid amber Discharging The battery has between 5 and 20 charge Blinking slowly white Charging The battery has between 20 and 80 charge When the battery reaches 80 charge the light will stop blinking However charging will continue until the battery is fully charged Blinking slowly amber Charging The battery is being charged When battery charge reaches...

Page 33: ...ecreases the display brightness Enables disables the touchpad Increases the display brightness Setting hotkey mode By default the hotkey functions are accessible by pressing the appropriate hotkey However you can disable the hotkey mode in the BIOS setup utility To disable the hotkey mode 1 Shut down the computer 2 Press the Novo button and then select BIOS Setup 3 In the BIOS setup utility open t...

Page 34: ...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 more than 90 Cross section Logic card to plastic Turn an additional 180 after the screw head touches the surface of the logic card more than 180 Cross section Torque driver If you have ...

Page 35: ...low any of the notes that pertain to replacement For information about connecting and arranging internal cables see Locations on page 55 8 When replacing an FRU use the correct screw as shown in the procedures DANGER Before removing any FRU turn off the computer unplug all power cords from electrical outlets remove the battery pack and then disconnect any of the interconnecting cables Attention Af...

Page 36: ...direction shown by arrow 1 2 Step Screw quantity Color Torque M2 5 7 mm Phillips head nylok coated 1 LOW TO UPPER Black 1 85 0 15 kgf cm Remove the screw then carefully remove the optical drive bracket and bezel in the directions shown by arrows and 3 4 5 Step Screw quantity Color Torque M2 3 5 mm Phillips head nylok coated 1 ODD BRK TO ODD Silver 1 85 0 15 kgf cm ...

Page 37: ... order 1010 Optical drive on page 32 Figure 2 Removal steps of base cover Remove the screws from the bottom 1 1 1 1 1 1 1 1 1 1 1 1 Step Screw quantity Color Torque M2 5 7 mm Phillips head nylok coated 12 LOW TO UPPER Black 1 85 0 15 kgf cm Remove the base cover 2 ...

Page 38: ...f KR KRR label g Argentina label h Israel US CA TW label i India BIS label j Indonesia rating label k South Africa label l Malaysia Indonesia label For some models you also need to apply one or two FCC labels Check the old base cover if it has one or two FCC labels find duplicates of them in the label kit and apply them to the new base cover For the location of each label refer to the following fi...

Page 39: ... pack connector in the direction shown by arrow then remove the screws Remove the battery pack in the direction shown by arrow Lenovo V145 15AST 3 1 2 2 2 Lenovo V145 14AST 3 1 2 2 Step Screw quantity Color Torque M2 6 mm Phillips head nylok coated 3 Lenovo V145 15AST BATTERY MODULE TO UPPER Silver 1 85 0 15 kgf cm M2 6 mm Phillips head nylok coated 2 Lenovo V145 14AST BATTERY MODULE TO UPPER Silv...

Page 40: ...physical shock Improper handling can cause damage 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 4 Removal steps of hard disk drive Detach the connector in the direction shown by arrows and Remove the screws 3 3 3 3 2 1 Step Screw quantity Col...

Page 41: ...ard disk drive in the direction shown by arrow 4 Remove the hard disk drive board in the direction shown by arrow Remove the screws and then take out the metal frame 5 6 6 6 6 Step Screw quantity Color Torque M3 3 mm Phillips head nylok coated 4 HDD BRK TO HDD Silver 3 0 3 kgf cm ...

Page 42: ...both edges of the socket at the same time in the directions shown by arrows and then unplug the DIMM in the direction shown by arrow 1 1 2 When installing Insert the notched end of the DIMM into the socket Push the DIMM firmly and pivot it until it snaps into place Make sure that it is firmly fixed in the slot and is difficult to move Note When replacing the memory is completed you need to restart...

Page 43: ...AST on page 65 for Lenovo part numbers for the approved modules Figure 6 Removal steps of PCI Express Mini Card for wireless LAN Peel off the tape 1 Disconnect the two wireless LAN cables black gray Remove the screw 2 3 In step unplug the antenna RF connector P N 08K7159 by using the removal tool or pick up the connectors with your fingers and gently unplug them in the direction shown by the arrow...

Page 44: ... card that has two antenna connectors plug the black cable 1st MAIN into the connector labeled MAIN and the grey cable 2nd AUX into the connector labeled AUX on the card In models with a wireless LAN card that has three antenna connectors plug the black cable 1st MAIN into the connector labeled 1 the grey cable 3rd into the connector labeled 3 and the white cable 2nd AUX into the connector labeled...

Page 45: ...ver on page 33 1030 Battery pack on page 35 Figure 7 Removal steps of ODD board Detach the ODD board connector in the directions shown by arrows and Remove the screw 2 1 3 Remove the ODD board 4 Step Screw quantity Color Torque M2 X 3 5 mm Phillips head nylok coated 1 ODD BOARD TO UPPER Silver 1 85 0 15 kgf cm ...

Page 46: ...page 33 1030 Battery pack on page 35 Figure 8 Removal steps of fan and heat sink assembly Unplug the fan connector in the direction shown by arrow Remove the screw Release the antenna from the cable guides 2 1 Step Screw quantity Color Torque M2 6 mm Phillips head nylok coated 1 FAN TO UPPER Silver 1 85 0 15 kgf cm Lift the fan in the direction shown by arrow 3 ...

Page 47: ...145 15AST 4 4 4 4 4 Lenovo V145 14AST 4 4 4 Step Screw quantity Color Torque M2 3 5 mm Phillips head nylok coated 5 Lenovo V145 15AST THERMAL MODULE TO CPU THERMAL MODULE TO GPU DIS Silver 1 85 0 15 kgf cm M2 3 5 mm Phillips head nylok coated 3 Lenovo V145 14AST THERMAL TO M B CPU Silver 1 85 0 15 kgf cm ...

Page 48: ...proper handling can cause distortion or deformation and imperfect contact with components Lenovo V145 15AST a b Lenovo V145 14AST b When installing Before you attach the fan assembly to the computer apply thermal grease at an amount of 0 2 grams to the a and b parts shown in the figure above Either too much or too little grease application can cause a thermal problem due to imperfect contact with ...

Page 49: ...ge 32 1020 Base cover on page 33 1030 Battery pack on page 35 Figure 9 Removal step of speaker Unplug the speaker connector in the direction shown by arrow Remove the two speakers Release the antenna from the cable guides 1 2 2 When installing Make sure that the connector is attached firmly ...

Page 50: ... in order 1010 Optical drive on page 32 1020 Base cover on page 33 1030 Battery pack on page 35 Figure 10 Removal steps of RTC battery Unplug the RTC battery connector in the direction shown by arrow Remove the RTC battery 1 2 When installing Make sure that the connector is attached firmly ...

Page 51: ...n ESD mat or conductive corrugated material For access remove these FRUs in order 1010 Optical drive on page 32 1020 Base cover on page 33 1030 Battery pack on page 35 1040 Hard disk drive on page 36 1070 ODD board on page 41 1080 Fan and heat sink assembly on page 42 1090 Speaker on page 45 1100 RTC battery on page 46 Figure 11 Removal steps of system board Detach the three connectors EDP cable c...

Page 52: ...vo V145 Hardware Maintenance Manual Figure 11 Removal steps of system board continued Remove the system board in the direction shown by arrow 5 When installing Make sure that the connectors are attached firmly ...

Page 53: ...ink assembly on page 42 1090 Speaker on page 45 1100 RTC battery on page 46 1110 System board on page 47 Figure 12 Removal steps of upper case Remove the screws 1 1 1 1 Step Screw quantity Color Torque M2 5 4 5 mm Phillips head nylok coated 4 HINGE BRK TO UPPER Silver 3 0 3 kgf cm Open the hinge in the direction shown by arrows Release the antenna from the cable guides Remove the upper case in the...

Page 54: ...n page 36 1070 ODD board on page 41 1080 Fan and heat sink assembly on page 42 1090 Speaker on page 45 1100 RTC battery on page 46 1110 System board on page 47 1120 Upper case on page 49 Figure 13 Removal steps of LCD unit Remove the LCD front bezel in the direction shown by arrows 1 1 1 1 Pull the hinge cover in the direction shown by arrows Remove the hinge cover in the direction shown by arrow ...

Page 55: ...4 4 4 4 Step Screw quantity Color Torque M2 x 2 5 mm Phillips head nylok coated 4 LCD PANEL TO LCD COVER Black 1 85 0 15 kgf cm Lift the LCD panel slightly Unplug the EDP connector Then remove the LCD panel 5 6 When installing Make sure that the metal connector is attached firmly ...

Page 56: ...e 36 1070 ODD board on page 41 1080 Fan and heat sink assembly on page 42 1090 Speaker on page 45 1100 RTC battery on page 46 1110 System board on page 47 1120 Upper case on page 49 1130 LCD unit on page 50 Figure 14 Removal steps of EDP cable and integrated camera Note The integrated camera is stuck on the top center of the LCD cover Unplug the connector peel of the tape 2 1 Remove the EDP cable ...

Page 57: ...ble and integrated camera continued Remove the camera board in the direction shown by arrow 4 When installing Stick the integrated camera to the top center of the LCD cover and adjust the placement of it to make sure the connector is attached firmly ...

Page 58: ... heat sink assembly on page 42 1090 Speaker on page 45 1100 RTC battery on page 46 1110 System board on page 47 1120 Upper case on page 49 1130 LCD unit on page 50 1140 EDP cable and integrated camera on page 52 Figure 15 Removal steps of LCD hinges Remove the screws 1 1 1 1 1 1 Step Screw quantity Color Torque M2 5 2 5 mm Phillips head nylok coated 6 HINGE BRK TO LCD COVER Black 3 0 3 kgf cm Rele...

Page 59: ...sition of the camera indicator on select models may vary slightly Please refer to the actual product Built in microphone Wireless LAN antennas Computer display Ventilation slots Touchpad Optical drive on select models Kensington mini security slot Power button 1 2 2 3 3 4 6 5 7 9 8 ...

Page 60: ... the description of each indicator see Status indicators on page 28 Memory card slot Novo button Combo audio connector USB connectors HDMI connector RJ 45 connector Battery status indicator Note For the description of each indicator see Status indicators on page 28 ac power adapter connector 3 1 2 1 5 6 8 9 10 11 4 7 ...

Page 61: ...lowing service parts Overall on page 64 LCD FRUs on page 67 Miscellaneous parts on page 68 ac adapters on page 68 Screws on page 69 Note Each FRU is available for all types or models unless specific types or models are specified Attention Do not attempt to replace an FRU on your own If an FRU is damaged contact a Lenovo authorized servicer or a marketing representative for replacement or repair On...

Page 62: ...58 Lenovo V145 Hardware Maintenance Manual Overall Lenovo V145 14AST 1 2 3 5 4 7 8 d 12 13 14 9 a b c 10 11 6 ...

Page 63: ...CB0T25457 N 2 Upper Case ASM C 81MS LASPA 5CB0T25439 N 2 Upper Case ASM C 81MS NORDIC 5CB0T25460 N 2 Upper Case ASM C 81MS PORT 5CB0T25458 N 2 Upper Case ASM C 81MS RUS 5CB0T25422 N 2 Upper Case ASM C 81MS SLVN 5CB0T25428 N 2 Upper Case ASM C 81MS SPA 5CB0T25436 N 2 Upper Case ASM C 81MS SW 5CB0T25426 N 2 Upper Case ASM C 81MS TCH 5CB0T25441 N 2 Upper Case ASM C 81MS THAI 5CB0T25419 N 2 Upper Case...

Page 64: ...424 9 Dummy ODD C 81MJ 5M20T24780 9 2nd HDD BAY C 81MJ 5M20T24756 10 RW1D ST1000LM035 1T HDD 5H20L22184 N 10 Toshiba MQ01ABF050 500G HDD 5H20L34560 N 10 WD WD5000LPCX 24VHAT0 5H20J35762 N 10 Storage HDD 1T 5400 7mm SATA WD 01FR402 N 10 Storage HDD 500G 5400 7mm ST 01FR401 N 10 Storage SSD CV8 128G 2 5 Liteon 01FR549 N 10 Storage SSD PM871b 128G SAM 01FR502 N 10 Storage SSD SC313 128G Hynix 01FR514...

Page 65: ...61 Lenovo V145 LCD FRUs In Lenovo V145 14AST there are following types of LCDs 14 0 in HD FHD LED 3 2 1 4 6 7 5 ...

Page 66: ...81H7 1M 5C20R34394 N 6 Hinge C 81H6 L R 5H50R34870 N 6 Hinge Cover C 81MJ 5CB0T24761 N 7 LCD Cover C 81MJ W Antenna 5CB0T24781 N Miscellaneous parts Table 6 Parts list Miscellaneous parts Lenovo V145 14AST FRU P N CRU ID System miscellaneous parts a ODD BRACKET C 81H7 5B40R34389 b ODD BEZEL C 81MJ 5B30T24775 c HDD Bracket C 81H7 5B40R34447 N d Wlan Sponge C 81H7 5T10R34434 N Note Italicized letter...

Page 67: ...COO 01FR145 ADLX65CLGI2A 20V3 25A COO 01FR147 ADLX65CLGK2A 20V3 25A COO 01FR037 ADLX65CLGR2A 20V3 25A COO 01FR148 ADLX65CLGU2A 20V3 25A COO 01FR146 ADP 45DW B 20V2 25A COO 01FR111 ADP 45DW C 20V2 25A COO 01FR116 ADP 45DW D 20V2 25A COO 01FR112 ADP 45DW E 20V2 25A COO 01FR115 ADP 45DW G 20V2 25A COO 01FR114 ADP 45DW H 20V2 25A COO 01FR113 ADP 45DW J 20V2 25A COO 01FR110 ADP 45DW K 20V2 25A COO 01FR...

Page 68: ...64 Lenovo V145 Hardware Maintenance Manual Overall Lenovo V145 15AST 1 2 3 6 5 8 9 d 13 14 15 10 a 4 b c 11 12 7 ...

Page 69: ...CB0T25506 N 2 Upper Case ASM C 81MT LASPA 5CB0T25480 N 2 Upper Case ASM C 81MT NORDIC 5CB0T25491 N 2 Upper Case ASM C 81MT PORT 5CB0T25477 N 2 Upper Case ASM C 81MT RUS 5CB0T25482 N 2 Upper Case ASM C 81MT SLVN 5CB0T25478 N 2 Upper Case ASM C 81MT SPA 5CB0T25472 N 2 Upper Case ASM C 81MT SW 5CB0T25509 N 2 Upper Case ASM C 81MT TCH 5CB0T25493 N 2 Upper Case ASM C 81MT THAI 5CB0T25476 N 2 Upper Case...

Page 70: ...488 10 DA 8AESH 5DX0L08424 10 Dummy ODD C 81MJ 5M20T24780 10 2nd HDD BAY C 81MJ 5M20T24756 11 RW1D ST1000LM035 1T HDD 5H20L22184 N 11 Toshiba MQ01ABF050 500G HDD 5H20L34560 N 11 WD WD5000LPCX 24VHAT0 5H20J35762 N 11 Storage SSD CV8 128G 2 5 Liteon 01FR549 N 11 Storage SSD PM871b 128G SAM 01FR502 N 11 Storage SSD SC313 128G Hynix 01FR514 N 11 Storage HDD 1T 5400 7mm SATA WD 01FR402 N 11 Storage HDD...

Page 71: ...67 Lenovo V145 LCD FRUs In Lenovo V145 15AST there are following types of LCDs 15 6 in HD FHD LED 3 2 1 4 6 7 5 ...

Page 72: ... Antenna 5CB0T24812 N Miscellaneous parts Table 11 Parts list Miscellaneous parts Lenovo V145 15AST FRU P N CRU ID System miscellaneous parts a ODD BRACKET C 81H7 5B40R34389 b ODD BEZEL C 81MJ 5B30T24775 c HDD Bracket C 81H7 5B40R34447 N d Wlan Sponge C 81H7 5T10R34434 N Note Italicized letters in parentheses are references to the exploded view in Overall on page 64 ac adapters Table 12 Parts list...

Page 73: ...OO 01FR037 ADLX65CLGR2A 20V3 25A COO 01FR148 ADLX65CLGU2A 20V3 25A COO 01FR146 ADP 45DW B 20V2 25A COO 01FR111 ADP 45DW C 20V2 25A COO 01FR116 ADP 45DW D 20V2 25A COO 01FR112 ADP 45DW E 20V2 25A COO 01FR115 ADP 45DW G 20V2 25A COO 01FR114 ADP 45DW H 20V2 25A COO 01FR113 ADP 45DW J 20V2 25A COO 01FR110 ADP 45DW K 20V2 25A COO 01FR117 PA 1450 55LG 20V2 25A COO 01FR119 PA 1450 55LI 20V2 25A COO 01FR1...

Page 74: ... changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Lenovo product specifications or warranties Nothing ...

Page 75: ...s other countries or both Thunderbolt is a trademark of Intel Corporation or its subsidiaries in the U S and or other countries Wi Fi is a registered trademark of Wi Fi Alliance The terms HDMI and HDMI High Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries Other company products or service names may be trademarks ...

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