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Lenovo 4220, 4222, 4215, 4219, 4221 Keyboard Lenovo Preferred Pro USB --without hub, Fru #, Korean

Models: 4221 4219 4215 4222 4220

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	Keyboard (Lenovo Preferred Pro USB -- without hub)	FRU #	CRU

Korean
•	MT 4215: CTO
•	MT 4219: CTO
•	MT 4220: 41K 42K 53K 54K 58K CTO 82K 83K 84K 85K 86K 87K 88K A5K A6K	41A5311	1
	A7K A8K A9K B1K
•	MT 4221: CTO
•	MT 4222: 46K 49K CTO

LA Spanish
•	MT 4215: CTO
•	MT 4219: CTO
•	MT 4220: 35S 36S 37S CTO 82S 82D 82Y 83S 83D 83Y 84S 84D 84Y 85S 85D 85Y	41A5312	1
	86S 86D 86Y 87S 87D 87Y 88S 88D 88Y A5S A5D A5Y A6S A6DA6Y A7S A7D A7Y
	A8S A8D A8Y A9S A9D A9Y B1S B1D B1Y
•	MT 4221: CTO
•	MT 4222: 35S 37S

Norwegian
•	MT 4215: CTO
•	MT 4219: CTO
•	MT 4220: 12G 13G 15G 16G 17G 18G 21G CTO 64G 82G 83G 84G 85G 86G 87G	41A5313	1
	88G A5G A6G A7G A8G A9G B1G B2G
•	MT 4221: CTO
•	MT 4222: 21G 16G CTO 53G 54G 55G 57G 58G 59G 61G 76G 77G 78G A2G A3G

Polish
•	MT 4215: CTO
•	MT 4219: CTO
•	MT 4220: 12G 13G 15G 16G 17G 18G 21G CTO 64G 82G 83G 84G 85G 86G 87G	41A5314	1
	88G A5G A6G A7G A8G A9G B1G B2G
•	MT 4221: CTO
•	MT 4222: 21G 16G CTO 53G 54G 55G 57G 58G 59G 61G 76G 77G 78G A2G A3G

Portuguese
•	MT 4215: CTO
•	MT 4219: CTO
•	MT 4220: 12G 13G 15G 16G 17G 18G 21G CTO 64G 82G 83G 84G 85G 86G 87G	41A5315	1
	88G A5G A6G A7G A8G A9G B1G B2G
•	MT 4221: CTO
•	MT 4222: 21G 16G CTO 53G 54G 55G 57G 58G 59G 61G 76G 77G 78G A2G A3G

Romanian
•	MT 4215: CTO
•	MT 4219: CTO
•	MT 4220: 12G 13G 15G 16G 17G 18G 21G CTO 64G 82G 83G 84G 85G 86G 87G	41A5317	1
	88G A5G A6G A7G A8G A9G B1G B2G
•	MT 4221: CTO
•	MT 4222: 21G 16G CTO 53G 54G 55G 57G 58G 59G 61G 76G 77G 78G A2G A3G

124Hardware Maintenance Manual

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Lenovo 4220, 4222, 4215, 4219, 4221 manual Keyboard Lenovo Preferred Pro USB --without hub, Fru #, Korean

Contents

Hardware Maintenance Manual Machine Tyeps: 4215, 4219, 4220, 4221, andPage Hardware Maintenance Manual Machine Tyeps: 4215, 4219, 4220, 4221, andFourth Edition Octorber Copyright Lenovo 2010, Contents information Chapter 11. Additional serviceChapter 10. FRU lists Appendix A. NoticesImportant Safety Information Chapter 1. About this manualProducts marketed before June Replacement FRUReplacement FRU Products marketed after JuneGeneral safety Chapter 2. Safety informationElectrical safety •Disconnect all power before Voltage-selectionswitch Safety inspection guideHandling electrostatic discharge-sensitivedevices Safety notices multi-lingualtranslationsGrounding requirements DANGER DANGER Chapter 2. Safety information ≥32 kg 70.5 lbs PERIGO≥18 kg 37 lbs ≥55 kg 121.2 lbsCUIDADO PRECAUCIÓN12Hardware Maintenance Manual Chapter 2. Safety information 14Hardware Maintenance Manual Chapter 2. Safety information Pour éviter tout risque de choc électrique •la jeter à leau Soulevez la machine avec précaution ACHTUNG ACHTUNG Chapter 2. Safety information PERICOLO ATTENZIONE PERICOLO Chapter 2. Safety information PELIGRO PRECAUCIÓN No debePRECAUCIÓN Lenovo ThinkVantage Tools Chapter 3. General informationOnline Books folder Lenovo WelcomeWeight SpecificationsDimensions EnvironmentProblem determination tips Chapter 4. General Checkout–Has this configuration ever worked? Lenovo ThinkVantage Toolbox Chapter 5. DiagnosticsLenovo System Toolbox Creating a diagnostic disc PC-Doctorfor Rescue and RecoveryPC-Doctorfor DOS Running tests Navigating through the diagnostics programsTest results Viewing the test log Quick and Full erase - hard disk driveChapter 5. Diagnostics 38Hardware Maintenance Manual Viewing and changing settings Chapter 6. Using the Setup Utility programStarting the Setup Utility program Using passwordsHard Disk Password Power-OnPasswordAdministrator Password Setting, changing, and deleting a passwordSelecting a startup device Advanced settingsExiting from the Setup Utility program Selecting a temporary startup device42Hardware Maintenance Manual Creating RAID volumes Chapter 7. Configuring RAIDRAID Level Deleting RAID volumes Hard disk drive boot error Chapter 8. Symptom-to-FRUIndexPower Supply Problems 000-002-XXX BIOS Timeout Diagnostic error codesDiagnostic Error Code FRU/Action001-01X-XXX System Error Diagnostic Error Code001-00X-XXX System Error FRU/ActionFRU/Action Diagnostic Error Code001-260-XXX 001-264-XXX System IRQ error 001-254-XXX 001-255-XXX 001-256-XXX005-00X-XXX Video error Diagnostic Error Code001-286-XXX 001-287-XXX 001-288-XXX System Timer FRU/ActionFRU/Action Diagnostic Error Code005-016-XXX Video Simple Pattern test failure FRU/Action Diagnostic Error Code005-2XX-XXX 005-3XX-XXX Video subsystem error 011-013-XXX 011-014-XXX Serial port Control014-013-XXX 014-014-XXX Parallel port Control Diagnostic Error CodeFRU/Action 014-03X-XXX 014-04X-XXX Parallel port failureFRU/Action Diagnostic Error Code014-2XX-XXX 014-3XX-XXX Parallel port failure FRU/Action Diagnostic Error Code1. Press F3 to review the log file FRU/Action Diagnostic Error Code025-00X-XXX 025-01X-XXX IDE interface failure FRU/Action Diagnostic Error Code030-03X-XXX 030-04X-XXX SCSI interface error 025-02X-XXX 025-03X-XXX 025-04X-XXX IDE InterfaceFRU/Action Diagnostic Error CodePress F3 to review the log file Diagnostic Error Code FRU/ActionFRU/Action Diagnostic Error Code080-197-XXX Game Port interface test warning 1. See “Undetermined problems” on page Diagnostic Error CodeFRU/Action 1. See “Undetermined problems” on page Diagnostic Error CodeFRU/Action 302-XXX-XXX Mouse error Diagnostic Error CodeFRU/Action 415-XXX-XXX Modem error Beep symptomsDiagnostic Error Code Beep SymptomPOST error codes Message/Symptom Miscellaneous error messagesPOST Error Message Description/Actiona. First device - network Message/SymptomFRU/Action b. Second device - hard diskUndetermined problems 68Hardware Maintenance Manual Chapter 9. Replacing FRUs Locating connectors on the front of your computerLocating connectors on the rear of your computer LocationsLocating components Figure 2. Rear connector locationsLocating parts on the system board Figure 3. Component locationsLocating internal drives Removing the computer cover Removing and reinstalling the front bezel Installing or replacing a PCI card 76Hardware Maintenance Manual Figure 8. Opening the PCI card latchFigure 9. Removing a PCI card Installing or replacing a memory module 5.Open the retaining clips Installing or replacing the optical drive Figure 15. Installing the optical drive retainer Figure 14. Removing the optical driveReplacing the power supply assembly Replacing the battery To replace the battery, do the following Replacing the heat sink and fan assembly Replacing the microprocessor Notes Replacing the system board 17.Go to “Completing the FRU replacement” on page To install the microprocessor socket cover Replacing the primary hard disk drive 92Hardware Maintenance Manual Replacing the secondary hard disk drive 94Hardware Maintenance Manual Figure 29. Removing the secondary hard disk driveReplacing the card reader Replacing the front fan assembly Figure 34. Removing the front fan assembly Replacing the rear fan assembly Figure 36. Removing the rear fan assembly Replacing the front audio and USB assembly Replacing the internal speaker and push downward on the internal speaker Completing the FRU replacement Figure 40. Installing a new internal speakerFigure 41. Reinstalling the computer cover 104Hardware Maintenance ManualChapter 10. FRU lists Overall: MT 4215, 4219, 4220, 4221, andFRU # Item #FRUs MT 4221: CTOFRU # Item #FRUs MT 4215: CTOFRU # Item #FRUs Microprocessor, Clarkdale - Core i5-670 /3.46GHzFRU # Item #FRUs Memory module, DDR3 ECC PC3-106002GB UDIMMFRU # Item #FRUs Memory module, DDR3 non-ECC PC3-106002GB UDIMMFRU # Item #FRUs Optical drive, Blu-RayDVD Burner SATAFRU # Item #FRUs MT 4215: CTOFRU # Item #FRUs 95U 95F 96U 96F 97U 97F A2G A3G A4M A8CFRU # Item #FRUs MT 4215 CTOFRU # Item #FRUs A4M A5M A6J A7J A8CFRUs Mechanical FRUsItem # FRU #FRU # FRUsFRU, speaker cable_R_9*5_400mm FRUs FRU, Intrusion switch assemblyFRU # FRU # FRUsFRU, PS2 cable_R_170mm_knock out with screw Keyboard Lenovo Preferred Pro USB --without hub Keyboard and MouseFRU # FRU # Keyboard Lenovo Preferred Pro USB --without hubBelgium English FRU # Keyboard Lenovo Preferred Pro USB --without hubDutch FRU # Keyboard Lenovo Preferred Pro USB --without hubGreek/US FRU # Keyboard Lenovo Preferred Pro USB --without hubKorean FRU # Keyboard Lenovo Preferred Pro USB --without hubRomanian FRU # Keyboard Lenovo Preferred Pro USB --without hubSF/G Keyboard Preferred Pro Full Size PS/2 Keyboard Lenovo Preferred Pro USB --without hubFRU # FRU #FRU # Keyboard Preferred Pro Full Size PS/2PS/2--BelgiumEnglish FRU # Keyboard Preferred Pro Full Size PS/2PS/2--Dutch FRU # Keyboard Preferred Pro Full Size PS/2PS/2--Greek/US FRU # Keyboard Preferred Pro Full Size PS/2PS/2--Korean FRU # Keyboard Preferred Pro Full Size PS/2PS/2--Russian/Cyrillic FRU # Keyboard Preferred Pro Full Size PS/2PS/2--Thailand Keyboard Enhanced Performance FRU #FRU # Keyboard Enhanced PerformanceEnhanced--Bulgarian FRU # Keyboard Enhanced PerformanceEnhanced--FrenchCanadian FRU # Keyboard Enhanced PerformanceEnhanced--Hungarian FRU # Keyboard Enhanced PerformanceEnhanced--Norwegian FRU # Keyboard Enhanced PerformanceEnhanced--Slovak Mice Keyboard Enhanced PerformanceFRU # FRU #FRU # Adapters and miscellaneous FRUsMice Adapters and miscellaneous FRUsFRU # Adapters and miscellaneous FRUsMT 4219: CTO FRU # Adapters and miscellaneous FRUsDVI to VGA Dongle Power Cords --primary Power CordsFRU # FRU # Power Cords --primaryLine Cord-Australia /New Zealand FRU # Power Cords --primaryLine Cord - A models FRU # Power Cords --primaryPower Cords --secondary FRU #FRU # Power Cords --secondaryLine Cord - Brazil FRU # Power Cords --secondary41R3233 Power Cords --secondary Recovery discsWindows Vista Business 32 Recovery CD FRU #Windows 7 Professional Windows 7 Professional 64 Recovery CDFRU # FRU # Windows 7 ProfessionalCzech FRU # Windows 7 ProfessionalGreek FRU # Windows 7 ProfessionalSebian- Latin FRU # Windows 7 ProfessionalTraditional Chinese Windows 7 Professional 64 Office 2010 Starter FRU #FRU # Windows 7 Professional 64 Office 2010 Starter03W2742 FRU # Windows 7 Professional 64 Office 2010 StarterHungarian FRU # Windows 7 Professional 64 Office 2010 StarterRomanian FRU # Windows 7 Professional 64 Office 2010 StarterSimplified Chinese Windows 7 Professional 64 Office 2010 Starter Windows XP Professional 64 Recovery CDWindows XP Professional 64 Mono Recovery CD FRU #Windows XP Professional Windows XP Professional Recovery CD162Hardware Maintenance Manual FRU #FRU # Windows XP ProfessionalMultilingual Nordics: DK/FI/SV/NO/EN 164Hardware Maintenance Manual Hardware-controlledpasswords Chapter 11. Additional service informationSecurity features Operating system passwordRecovering from a POST/BIOS update failure Updating flashing the BIOS from a discUpdating flashing BIOS from your operating system b.Click Downloads and driversPower management Automatic Power-Onfeatures168Hardware Maintenance Manual 1009 Think Place - Building One Morrisville, NC Appendix A. NoticesLenovo United States, Inc U.S.A Attention Lenovo Director of LicensingTelevision output notice TrademarksPage Part Number: 71Y8031 Printed in USA 71Y80311P P/N: 71Y8031