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Lenovo MT 1869 manual DIMM cover, For access, remove following FRU, v“1010 Battery pack” on page

Models: MT 1869 MT 1866 MT 2506 MT 1867

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Page 83

1040 DIMM cover

Removing and replacing a FRU

1040 DIMM cover

For access, remove following FRU:

v“1010 Battery pack” on page 73

Note: Loosen the screws				, but do not remove them.

Step	Screw (quantity)	Color	Torque

	M2 × 3 mm, wafer-head,	Black	0.157 Nm
	nylon-coated (3)		(1.6 kgfcm)

ThinkPad X41 Tablet 79

Image 83

Lenovo MT 1869 manual DIMM cover, For access, remove following FRU, v“1010 Battery pack” on page, Note: Loosen the screws

Contents

ThinkPad Computer Hardware Maintenance Manual January This manual supportsAll rights reserved First Edition January Copyright LenovoGeneral descriptions ContentsAbout this manual IntroductionUndetermined problems About this manual 2MT1866/1867/1869 Strategy for replacing FRUs Important service informationIntroduction Strategy for replacing FRUs for CTO, CMV, and GAV How to use error messagesStrategy for replacing a hard disk drive Important notice for replacing a system boardFRU identification for CTO, CMV, and GAV products Using PEWUsing the HMM Using eSupportIntroduction Diskette compatibility matrix Safety notices: multilingual translationsSafety notice Safety notice DANGER Introduction continuation of safety noticeSafety notice DANGER Las baterías contienen pequeñas cantidades de níquel. No las desmonte, ni recargue, ni las eche al fuego o al agua ni las cortocircuite. Deséchelas tal como dispone la normativa local. Utilice sólo baterías que se encuentren en la lista de piezas al sustituir la batería. La utilización de una batería no apropiada puede provocar la ignición o explosión de la misma 14MT1866/1867/1869 continuedLa batería de repuesto es una batería de litio y puede provocar incendios, explosiones o quemaduras graves. No la recargue, ni quite el conector polarizado, ni la desmonte, ni caliente por encima de los 100C 212F, ni la incinere ni exponga el contenido de sus celdas al agua. Deséchela tal como dispone la normativa local 16MT1866/1867/1869 Safety notice DANGER 18MT1866/1867/1869 Safety notice DANGERSafety notice DANGER General safety Safety informationhandling Electrical safetyvDo not use worn or broken tools and testers Safety inspection guide Notes Grounding requirements 26MT1866/1867/1869 Laser compliance statementIntroduction DANGER What to do first General descriptionsRead this first The following are not covered under warranty Note for warrantyReinstall the Product Recovery program? Y/N ” Related service informationService Web site Restoring the pre-installedsystemSupervisor password PasswordsPower-onpassword Hard disk password5.Select Power-OnPassword How to remove the power-onpasswordA If no SVP has been set Screen blank mode Power managementHow to remove the hard disk password Standby mode Hibernation mode Checkout guide Testing the computerCreating the PC-Doctordiagnostics diskette The options on the test menu are as follows Utility Power system checkoutDetecting system information with PC-Doctor Hardware InfoChecking operational charging Checking the battery packChecking the ac adapter Checking the backup battery Red + Black Checkout guide 44MT1866/1867/1869ThinkPad X41 Tablet Overall Recovery CDsCommon parts list Power cords systemv“Status indicators for X41 Tablet” on page SpecificationsProduct overview v“Specifications”48MT1866/1867/1869 1 2 3 5 6 7 Status indicators for X41 Tabletcontinued ThinkPad X41 Tablet50MT1866/1867/1869 ThinkPad X41 Tablet FRU testsThe following table shows the test for each FRU continued52MT1866/1867/1869 ThinkPad X41 Tablet Fn key combinationscontinued 54MT1866/1867/1869 Numeric error codes Symptom-to-FRUindex56MT1866/1867/1869 continuedSymptom or error 58MT1866/1867/1869 continuedSymptom or error 60MT1866/1867/1869 continuedSymptom or error 2010 Symptom or error62MT1866/1867/1869 FRU or action, in sequenceError messages 64MT1866/1867/1869 No-beepsymptoms Beep symptomsLCD-relatedsymptoms a.Non-ThinkPad devices Intermittent problemsUndetermined problems 180 degrees more Cross-section FRU replacement noticesScrew notices 90 degrees more Cross-sectionRestoring the serial number of the system unit Retaining serial numbersReading or writing the ECA information Retaining the UUIDThinkPad X41 Tablet DANGER Removing and replacing a FRUDANGER 1010 Battery pack74MT1866/1867/1869 1020 Hinge capFor access, remove following FRU v“1010 Battery pack” on page continuedRemoving and replacing a FRU continuedThinkPad X41 Tablet Removing and replacing a FRU 76MT1866/1867/18691030 Hard disk drive Removing and replacing a FRU 78MT1866/1867/1869Note: Loosen the screws 1040 DIMM coverFor access, remove following FRU v“1010 Battery pack” on pagev“1040 DIMM cover” on page 1050 Mini PCI adapterFor access, remove following FRUs, in order v“1010 Battery pack” on pagev“1040 DIMM cover” on page 1060 DIMMFor access, remove following FRUs, in order v“1010 Battery pack” on pageMDC-2IBM Integrated 56K Modem 1070 MDC-2When installing 1080 BMDC-3BMDC IBM Integrated Bluetooth IV with 56K Modem continued 1090 KeyboardFor access, remove following FRU v“1010 Battery pack” on pageThinkPad X41 Tablet 86MT1866/1867/1869 v“1090 Keyboard” on page 1100 Upper caseFor access, remove following FRUs, in order v“1010 Battery pack” on pagecontinued Detach microphone cable, as shown in stepGently lift upper case up, as shown in step remove upper caseThinkPad X41 Tablet LAN antenna cable as shown incable as shown in v“1090 Keyboard” on page 1110 Backup batteryFor access, remove following FRUs, in order v“1010 Battery pack” on page1120 LCD assembly 92MT1866/1867/1869 continuedRemoving and replacing a FRU ThinkPad X41 Tabletv“1030 Hard disk drive” on page 1130 Hard disk housing assemblyFor access, remove following FRUs, in order v“1010 Battery pack” on page1140 Top shielding 1150 System board Silver continuedThinkPad X41 Tablet M2 × 3.5 mm, wafer-head98MT1866/1867/1869 For models with ULV processor 1160 Fansink100MT1866/1867/1869 For models with LV processorFor models with fingerprint card 2010 LCD bezelFor models without fingerprint card 102MT1866/1867/1869 For models without fingerprint cardFor models with fingerprint card continuedThinkPad X41 Tablet Make sure Bluetoothor inward as antenna is not deformed as2020 Hinge Removing and replacing a FRU ThinkPad X41 Tabletv“1020 Hinge cap” on page 2030 Inverter cardFor access, remove following FRUs, in order v“1010 Battery pack” on pageRemoving and replacing a FRU attached firmlyThinkPad X41 Tablet v“1020 Hinge cap” on page 2040 LCDFor access, remove following FRUs, in order v“1010 Battery pack” on pageRemoving and replacing a FRU ThinkPad X41 TabletFor access, remove following FRUs, in order 0.098 Nm 2060 Digitizer assemblyM2 × 2.5 mm, wafer-head SilverNote: One piece of tape, indicated as Ethernet connector USB connector Infrared port Locations Front view for X41 TabletComputer display Power switch Security keyhole Modem connector114MT1866/1867/1869 Rear view for X41 TabletTablet digitizer pen Powered USB 2.0 connector External monitor connector AC Power connectorHard disk drive Mini-PCIand memory door Bottom view for X41 TabletDocking connector Battery pack latches Battery packPower switch Front View for X4 Dock8 7 6 5 1 3 4Keyboard/mouse connector USB connectors Rear View for X4 Dock9 8 7 Security lock key Power jack Security keyhole19 18 17 16 15 14 13 12 Parts list Overall118MT1866/1867/1869 23 22 21 20FRUs marked with FRUs marked withare available as options are RoHS compliant120MT1866/1867/1869 continuedParts list 122MT1866/1867/1869 Parts list 124MT1866/1867/1869 12.1-in.XGA TFT LCD FRUs126MT1866/1867/1869 Chicony KeyboardLanguage P/N NMBFor Windows XP Tablet Recovery CDsAC adapters Miscellaneous partsTools Common parts listPower cords system For 2-pinpower cordsCountry or region For 3-pinpower cords132MT1866/1867/1869 Telephone cableResearch Triangle Park, NC U.S.A NoticesLenovo United States, Inc 500 Park Offices Drive, Hwy.134MT1866/1867/1869 Trademarks 1P P/N: 39T9290 Part Number: 39T9290