Lenovo THINKPAD L420 Hardware Maintenance Manual

Hardware Maintenance Manual for Lenovo THINKPAD L420 Laptop (174 pages)

Specifications:

649/649928-thinkpad_l420.pdf file (07 Mar 2024)
  • Manufacturer: Lenovo
  • Category of Device: Laptop
  • Document: THINKPAD L420, File Type: PDF Hardware Maintenance Manual
  • Updated: 07-03-2024
  • Count of Pages: 174
Download THINKPAD L420 Manual (174 pages)

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Data: UPD 7th March 2024

Lenovo THINKPAD L420 Laptop PDF Hardware Maintenance Manual (Updated: Thursday 7th of March 2024 01:05:34 AM)

Rating: 4.6 (rated by 52 users)

Compatible devices: NetVista A22p, E46, ThinkPad S5 2nd Generation, ThinkPad T400s 2823, ideapad 300S-11IBR, K14 Gen 1, N20p Chromebook, T61p.

Recommended Documentation:

Text Version of Lenovo THINKPAD L420 Laptop Manual (Summary of Contents)

(Ocr-Read of Lenovo THINKPAD L420 Document (Main Content), UPD: 07 March 2024)
  • 60, Retainingserialnumbers Thissectionincludesthefollowingdescriptions: •“Restoringtheserialnumberofthesystemunit”onpage54 •“RetainingtheUUID”onpage54 •“ReadingorwritingtheECAinformation”onpage55 Restoringtheserialnumberofthesystemunit Whenthecomputerwasmanufactured,the…

  • 148, Table38.Partslist—Overall(continued) No. FRU(Overall) FRUno. CRU ID 23 CPUassembly,IntelCorei7-2620MProcessor(2.70GHz) •7826-CTO,39x •7827-CTO,4Cx,4Hx,4Kx,4Px,4Qx,4Ux,4Vx,5Ax •7829-CTO,4Wx,4Ex,4Fx,4Gx,4Hx,4Nx,4Px •7853-CTO •7854-CTO,4Xx •7856-CTO •5015-CTO •5016-CTO,4Tx,4Ux,4Xx,…

  • 45, Lenovo THINKPAD L420 Attention:IftheuserHDPhasbeenforgotten,checkwhetheramasterHDPhasbeenset.Ifithas,itcanbe usedforaccesstotheharddiskdrive.IfnomasterHDPisavailable,neitherLenovonorLenovoauthorized servicetechniciansprovideanyservicestoreseteithertheuserorthemasterHDP ,ortorecoverdatafrom theharddiskdrive.Theharddisk…

  • 68, Table12.Removalstepsofthermalcover Note:Loosenthescrews1,butdonotremovethem. 1 1 1 1 1 1 2 Attention:Donottouchorapplyanyexcessiveforcetothefanmotorlocatedintheslot.Itmightcausedamageto thefanassemblyormightcausethecomputertomalfunction. 1050Harddiskdriveorsolidstatedriveassembly Fora…

  • 100, Table29.LocationofmajorsensitivecomponentsonthesystemboardinThinkPadL420,L421,andL520models Thefollowingcomponentssolderedonthetopsideofthesystemboardareextremelysensitive.Whenyouservice thesystemboard,avoidanykindofroughhandling. aAccelerometerchipfortheHDDActiveProtectionSystem bMultiChipPac…

DOC-5ac273a9:

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Inspiron M102Z, Notebook Series, L3, VPCYB35KX/S, Inspiron 15 5000 Series, zd7005QV - Pavilion - Pentium 4 2.66 GHz
  • 1Reference ManualPersonal ComputerModel No. CF-31 Series We recommend that this Reference Manual be printed.Descriptions• For common procedures and screens for Windows 7 and Windows XP, this Reference Manual uses the procedures and screens of Windows 7.• Some menus may differ for Windows XP.� ...

    Model & Doc Type: Toughbook CF-31AAAAA2M 129

  • Connect the power adapter and press the power buttonSluit de netadapter aan en druk op de aan-uitknopConnectez l’adaptateur d’alimentation et appuyez sur le bouton d’alimentationConecte o adaptador de energia e pressione o botão liga/desligaConecte el adaptador de energía y pres ...

    Model & Doc Type: Inspiron 15 5000 Series 2

  • Lea esto3 ORDisplayPortHDMI7 5 4 USB Type-B2 1 OR3126 www.hp.com/supportiGo to www.hp.com/support to locate your user guide, drivers, and software. www.hp.com/support ...

    Model & Doc Type: OMEN 2

  • Notebook and system product guidewww.msi.comSummer 2011MSI GT680R powered by second generation Intel® Core™ i7 processorGT680R FX620DX CX640Celeron, Celeron Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Intel vPro, ...

    Model & Doc Type: CX640 32

Additional Information:
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