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Lenovo 4222, 4220, 4215 Keyboard and Mouse, Keyboard Lenovo Preferred Pro USB --without hub, Fru #

Models: 4221 4219 4215 4222 4220

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Keyboard and Mouse

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

	US English
	•	MT 4215: CTO
	•	MT 4219: CTO
	•	MT 4220: 22M 26M 33M 12G 13G 14G 15G 16G 17G 18G 21G 34U 35U 36U 37U
		41A 41Q 41R 42A 42Q 42R 45H 47H 48H 53A 53Q 54A 54Q 55A 56A 57A 58A 58Q
		58R 59A 61A 62A 63A CTO 64G 82U 82L 82G 82M 82A 82Q 82H 82R 82E 83U 83L
		83G 83M 83A 83Q 83H 83R 83E 84U 84L 84G 84M 84A 84Q 84H 84R 84E 85U 85L
		85G 85M 85A 85Q 85H 85R 85E 86U 86L 86G 86M 86A 86Q 86H 86R 86E 87U 87L	41A5289	1
		87G 87M 87A 87Q 87H 87R 87E 88U 88L 88G 88M 88A 88Q 88H 88R 88E 91U 95A	41A5289	1
		96A 97A 98A 99A A3U A4U A5U A5L A5G A5M A5A A5Q A5H A5R A5E A6U A6L
		A6G A6M A6A A6Q A6H A6R A6E A7U A7L A7G A7M A7A A7Q A7H A7R A7E A8U
		A8L A8G A8M A8A A8Q A8H A8R A8E A9U A9L A9G A9M A9A A9Q A9H A9R A9E
		B1U B1L B1G B1M B15A B1Q B1H B1R B1E B2G B3H B4H
	•	MT 4221: 13H CTO
	•	MT 4222: 41H 42H 43H 23M 24M 25M 27M 21G 16G 35U 37U 44A 44Q 44R 45A
		45Q 45R 46A 46Q 49A 49Q 51A CTO 53G 54G 55G 67U 68U 68F 69U 72M 73M
		74M 75M 76G 77G 78G 81U 93U 94U 95U 96U 97

	Arabic
	•	MT 4215: 11G CTO
	•	MT 4219: CTO
	•	MT 4220: 12G 13G 15G 16G 17G 18G 21G CTO 64G 82G 83G 84G 85G 86G 87G	41A5290	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

	A/F
	•	MT 4215: CTO
	•	MT 4219: CTO	41A5291	1
	•	MT 4220: CTO	41A5291	1
	•	MT 4220: CTO
	•	MT 4221: CTO
	•	MT 4222: CTO

	B/F
	•	MT 4215: CTO
	•	MT 4219: CTO
	•	MT 4220: 12G 13G 15G 16G 17G 18G 21G CTO 64G 82G 83G 84G 85G 86G 87G	41A5292	1
		88G A5G A6G A7G A8G A9G B1G B2G
	•	MT 4221: CTO
	•	MT 4222: CTO

120Hardware Maintenance Manual

Image 126

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

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 JuneChapter 2. Safety information General safetyElectrical safety •Disconnect all power before Voltage-selectionswitch Safety inspection guideSafety notices multi-lingualtranslations Handling electrostatic discharge-sensitivedevicesGrounding 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? Chapter 5. Diagnostics Lenovo ThinkVantage ToolboxLenovo System Toolbox PC-Doctorfor Rescue and Recovery Creating a diagnostic discPC-Doctorfor DOS Navigating through the diagnostics programs Running testsTest 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 Chapter 7. Configuring RAID Creating RAID volumesRAID Level Deleting RAID volumes Chapter 8. Symptom-to-FRUIndex Hard disk drive boot errorPower 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/ActionDiagnostic Error Code FRU/Action005-016-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 failureDiagnostic Error Code FRU/Action014-2XX-XXX 014-3XX-XXX Parallel port failure Diagnostic Error Code FRU/Action1. Press F3 to review the log file Diagnostic Error Code FRU/Action025-00X-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 InterfaceDiagnostic Error Code FRU/ActionPress F3 to review the log file Diagnostic Error Code FRU/ActionDiagnostic Error Code FRU/Action080-197-XXX Game Port interface test warning Diagnostic Error Code 1. See “Undetermined problems” on pageFRU/Action Diagnostic Error Code 1. See “Undetermined problems” on pageFRU/Action Diagnostic Error Code 302-XXX-XXX Mouse errorFRU/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 #FRUs FRU #FRU, speaker cable_R_9*5_400mm FRU, Intrusion switch assembly FRUsFRU # FRUs FRU #FRU, PS2 cable_R_170mm_knock out with screw Keyboard and Mouse Keyboard Lenovo Preferred Pro USB --without hubFRU # Keyboard Lenovo Preferred Pro USB --without hub FRU #Belgium English Keyboard Lenovo Preferred Pro USB --without hub FRU #Dutch Keyboard Lenovo Preferred Pro USB --without hub FRU #Greek/US Keyboard Lenovo Preferred Pro USB --without hub FRU #Korean Keyboard Lenovo Preferred Pro USB --without hub FRU #Romanian Keyboard Lenovo Preferred Pro USB --without hub FRU #SF/G Keyboard Preferred Pro Full Size PS/2 Keyboard Lenovo Preferred Pro USB --without hubFRU # FRU #Keyboard Preferred Pro Full Size PS/2 FRU #PS/2--BelgiumEnglish Keyboard Preferred Pro Full Size PS/2 FRU #PS/2--Dutch Keyboard Preferred Pro Full Size PS/2 FRU #PS/2--Greek/US Keyboard Preferred Pro Full Size PS/2 FRU #PS/2--Korean Keyboard Preferred Pro Full Size PS/2 FRU #PS/2--Russian/Cyrillic Keyboard Preferred Pro Full Size PS/2 FRU #PS/2--Thailand Keyboard Enhanced Performance FRU #Keyboard Enhanced Performance FRU #Enhanced--Bulgarian Keyboard Enhanced Performance FRU #Enhanced--FrenchCanadian Keyboard Enhanced Performance FRU #Enhanced--Hungarian Keyboard Enhanced Performance FRU #Enhanced--Norwegian Keyboard Enhanced Performance FRU #Enhanced--Slovak Mice Keyboard Enhanced PerformanceFRU # FRU #FRU # Adapters and miscellaneous FRUsMice Adapters and miscellaneous FRUsAdapters and miscellaneous FRUs FRU #MT 4219: CTO Adapters and miscellaneous FRUs FRU #DVI to VGA Dongle Power Cords Power Cords --primaryFRU # Power Cords --primary FRU #Line Cord-Australia /New Zealand Power Cords --primary FRU #Line Cord - A models FRU # Power Cords --primaryPower Cords --secondary FRU #Power Cords --secondary FRU #Line Cord - Brazil Power Cords --secondary FRU #41R3233 Power Cords --secondary Recovery discsWindows Vista Business 32 Recovery CD FRU #Windows 7 Professional 64 Recovery CD Windows 7 ProfessionalFRU # Windows 7 Professional FRU #Czech Windows 7 Professional FRU #Greek Windows 7 Professional FRU #Sebian- Latin Windows 7 Professional FRU #Traditional Chinese Windows 7 Professional 64 Office 2010 Starter FRU #Windows 7 Professional 64 Office 2010 Starter FRU #03W2742 Windows 7 Professional 64 Office 2010 Starter FRU #Hungarian Windows 7 Professional 64 Office 2010 Starter FRU #Romanian Windows 7 Professional 64 Office 2010 Starter FRU #Simplified 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 #Windows XP Professional FRU #Multilingual 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 71Y8031 Part Number: 71Y8031 Printed in USA1P P/N: 71Y8031