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Lenovo SL300 manual Parts list-Keyboard

Models: SL300

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Keyboard

Table 43. Parts list—Keyboard

Language	P/N		RoHS	CRU
			ID	ID

Arabic	42T3884	42T3818	R	N

Belgian	42T3881	42T3815

Brazilian Portuguese	42T3900	42T3834

Bulgarian	42T4144	42T4140

Canadian French (058)	42T3871	42T3805

Canadian French (Acnor)	42T3870	42T3804

Czech	42T3889	42T3823

Danish	42T3878	42T3812

Dutch	42T3875	42T3809

Finnish, Swedish	42T3876	42T3810

French	42T3874	42T3808

German	42T3872	42T3806

Greek (U.S. English and Greek layout)	42T3891	42T3825

Hebrew	42T3886	42T3820

Hungarian	42T3890	42T3824

Icelandic	42T3901	42T3835

Italian	42T3879	42T3813

Japanese	42T3894	42T3828

Korean	42T3896	42T3830

Latin American Spanish	42T3897	42T3831

Norwegian	42T3877	42T3811

Polish	42T3887	42T3821

Portuguese	42T3883	42T3817

Russian	42T3885	42T3819

Slovak	42T3893	42T3827

Slovenian	42T3892	42T3826

Spanish	42T3880	42T3814

Swiss	42T3882	42T3816

Thai	42T3898	42T3832

Traditional Chinese	42T3895	42T3829

Turkish	42T3888	42T3822

U.K. English	42T3873	42T3807

U.S. English	42T3869	42T3803

U.S. English (International, with a Euro symbol)	42T3899	42T3833

132ThinkPad SL300 Hardware Maintenance Manual

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Lenovo SL300 manual Parts list-Keyboard

Contents

ThinkPad SL300 Hardware Maintenance Manual Page ThinkPad SL300 Hardware Maintenance Manual Forth Edition March Copyright Lenovo 2008, 2009. All rights reserved Contents Safety informationImportant service information Related service informationNotices Common service toolsiv ThinkPad SL300 Hardware Maintenance Manual TrademarksAbout this manual ThinkPad SL300vi ThinkPad SL300 Hardware Maintenance Manual Safety information General safety Electrical safety Power supply units Pumps Blowers and fans Motor generators Safety inspection guide Handling devices that are sensitive to electrostatic discharge Grounding requirementsSafety notices multilingual translations Safety noticeDANGER Safety notice8 ThinkPad SL300 Hardware Maintenance Manual DANGER Safety noticeThe battery pack contains small amounts of nickel. Do not disassemble it, throw it into fire or water, or short-circuit it. Dispose of the battery pack as required by local ordinances or regulations. Use only the battery in the appropriate parts listing when replacing the battery pack. Use of an incorrect battery can result in ignition or explosion of the battery DANGER Safety notice10 ThinkPad SL300 Hardware Maintenance Manual Safety notice If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately wash the affected areas with water for at least 15 minutes. Seek medical care if any symptoms from the fluid are present after washingSafety notice Safety notice12 ThinkPad SL300 Hardware Maintenance Manual DANGERDANGER Safety noticeBefore removing any FRU, power off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables Laser compliance statement 14 ThinkPad SL300 Hardware Maintenance ManualDANGER 16 ThinkPad SL300 Hardware Maintenance Manual Important service information Before replacing partsStrategy for replacing FRUs 3. Select Downloads and driversImportant notice for replacing a system board How to use error messageStrategy for replacing a hard disk drive Dynamic Configure To Order CTO Using PEWStrategy for replacing FRUs for CTO, CMV, and GAV Product definition FRU identification for CTO, CMV, and GAV products20 ThinkPad SL300 Hardware Maintenance Manual Using eSupportUsing the HMM Important information about replacing RoHS compliant FRUs 22 ThinkPad SL300 Hardware Maintenance Manual v Only certified trained personnel should service the computer v When you replace FRUs, use new nylon-coated screwsGeneral checkout Important notesThe following are not covered under warranty What to do firstCheckout guide Diagnostics using PC-Doctor for DOS Testing the computerDiagnostics Interactive TestsDiagnostics Other Devices Communication Wireless LAN PM MemoryPC-Doctor for Rescue and Recovery PC-Doctor for WindowsDetecting system information with PC-Doctor Hardware InfoPower system checkout Checking the AC adapterChecking the battery pack Checking operational chargingChecking the backup battery 32 ThinkPad SL300 Hardware Maintenance Manual Service Web site Related service informationRestoring the factory contents by using Product Recovery discs Passwords Power-on passwordHard-disk password Supervisor passwordHow to remove the power-on password How to remove the hard-disk passwordB If an SVP has been set and is known by the servicer 5. Select Power-On PasswordBoth user HDP and master HDP will have been removed 8. Press F10 9. Select OK in the Setup Configuration window36 ThinkPad SL300 Hardware Maintenance Manual Standby mode Power managementScreen blank mode Hibernation mode Symptom-to-FRU index Numeric error codesTable 1. Numeric error codes continued 40 ThinkPad SL300 Hardware Maintenance ManualTable 1. Numeric error codes continued Symptom or errorcontinued Table 1. Numeric error codes42 ThinkPad SL300 Hardware Maintenance Manual Table 1. Numeric error codes continued Symptom or errorError messages Table 2. Error messagesBeep symptoms No-beep symptomsTable 3. Beep symptoms Table 4. No-beep symptomsLCD-related symptoms Intermittent problems Undetermined problems48 ThinkPad SL300 Hardware Maintenance Manual Table 7. Specifications SpecificationsThinkPad SL300 Table 7. Specifications continued 50 ThinkPad SL300 Hardware Maintenance ManualTable 7. Specifications Featurecontinued DescriptionStatus indicators Table 8. Status indicatorsIndicator MeaningTable 8. Status indicators continued BluetoothTable 9. FRU tests FRU testsThe following table shows the test for each FRU Table 9. FRU tests continued TrackPoint or pointingFn key combinations Table 10. Fn key combinationsDescription Table 10. Fn key combinations continuedKey combination FRU replacement notices Screw noticesv Plastic to plastic v Logic card to plasticRetaining serial numbers Restoring the serial number of the system unitRetaining the UUID 3. Select 2. Read S/N data 4. Select 1. Read system S/N data60 ThinkPad SL300 Hardware Maintenance Manual Reading or writing the ECA information Removing and replacing a FRU 1010 Battery pack 1020 Optical drive StepScrew quantity Color1030 Hard disk drive HDD cover and HDD StepScrew quantity ColorTable 13. Removal steps of HDD cover and HDD continued When installing Make sure that the HDD connector is attached firmly66 ThinkPad SL300 Hardware Maintenance Manual 1040 DIMM slot cover Note Loosen the screwsbut do not remove them Table 14. Removal steps of DIMM slot cover1050 DIMM 1060 PCI Express Mini Card for wireless WAN StepScrew quantity Color70 ThinkPad SL300 Hardware Maintenance Manual 1070 Intel Turbo Memory Minicard StepScrew quantity ColorTable 18. Removal steps of thermal door 1080 Thermal door72 ThinkPad SL300 Hardware Maintenance Manual 1090 Fan assembly StepScrew quantity ColorWhen installing 1100 CPU thermal module StepScrew quantity ColorTable 21. Removal steps of CPU thermal module continued When installingTable 22. Installation of the CPU thermal module 1110 CPU Table 23. Removal steps of CPU1120 Palm rest IconStep Screw quantityStep IconScrew quantity Color80 ThinkPad SL300 Hardware Maintenance Manual Table 24. Removal steps of palm rest continued1130 Bluetooth daughter card BDC StepScrew quantity Color1140 PCI Express Mini Card for wireless LAN/WiMAX Note Some models might have three antenna cables in stepStep Screw quantityThinkPad SL300 1150 Keyboard StepIcon Screw quantityThinkPad SL300 When installing Make sure that the connectors are attached firmlyTable 27. Removal steps of keyboard continued 1160 Backup battery Table 28. Removal steps of backup battery1170 Top case sub assembly StepScrew quantity ColorTable 29. Removal steps of top case sub assembly continued 88 ThinkPad SL300 Hardware Maintenance ManualStep Screw quantity1180 Magnesium frame assembly StepScrew quantity ColorTable 31. Removal steps of I/O board 1190 I/O board90 ThinkPad SL300 Hardware Maintenance Manual Step Screw quantityColor Torque1200 LCD unit StepScrew quantity ColorStep Screw quantityColor Torque94 ThinkPad SL300 Hardware Maintenance Manual In stepremove the tapes securing the antenna cables, and release the cables from the cable guides of the base coverWhen installing 2. Make sure that the LCD connector is attached firmlyTable 32. Removal steps of LCD unit continued ThinkPad SL300Important notices for handling the system board 2. Run Diagnostics -- ThinkPad Devices -- HDD Active Protection Test1210 System board For access, remove these FRUs, in order v “1010 Battery pack” on page 98 ThinkPad SL300 Hardware Maintenance Manual ICH I/O Controller Hub CPU Video chip MCH Memory Controller Hubb d a b c d aStep Screw quantityColor Torque100 ThinkPad SL300 Hardware Maintenance Manual StepScrew quantity Color1220 Small board StepScrew quantity Color1230 Base cover StepScrew quantity Color2010 LCD front bezel Screw capStep Screw quantityTable 37. Removal steps of integrated camera 2020 Integrated camera104 ThinkPad SL300 Hardware Maintenance Manual 2030 LCD panel StepScrew quantity ColorTable 38. Removal steps of LCD panel continued When installing Make sure that the LCD cable is attached firmly106 ThinkPad SL300 Hardware Maintenance Manual 2040 Antenna assembly, LCD cable, camera cable, and hinges Table 39. Removal steps of antenna assemblies and camera cable108 ThinkPad SL300 Hardware Maintenance Manual Step Screw quantityColor Torque110 ThinkPad SL300 Hardware Maintenance Manual Table 40. Installation of the antenna assemblies and the camera cable Locations Front view 112 ThinkPad SL300 Hardware Maintenance ManualThinkPad SL300 Rear view Bottom viewIEEE 1394 connector 7-in1 Media Card Reader USB Universal serial bus connectors HDMI portOptional-service CRUs Parts listSelf-service CRUs Overall 116 ThinkPad SL300 Hardware Maintenance ManualTable 41. Parts list-Overall FRU noRoHS CRU IDTable 41. Parts list-Overall continued 118 ThinkPad SL300 Hardware Maintenance ManualTable 41. Parts list-Overall continued FRU noRoHS CRU IDTable 41. Parts list-Overall continued 120 ThinkPad SL300 Hardware Maintenance ManualFRU no RoHSTable 41. Parts list-Overall continued FRU noRoHS CRU IDTable 41. Parts list-Overall continued 122 ThinkPad SL300 Hardware Maintenance ManualFRU no RoHSTable 41. Parts list-Overall continued FRU noRoHS CRU IDTable 41. Parts list-Overall continued 124 ThinkPad SL300 Hardware Maintenance ManualFRU no RoHSTable 41. Parts list-Overall continued FRU noRoHS CRU IDTable 41. Parts list-Overall continued 126 ThinkPad SL300 Hardware Maintenance ManualFRU no RoHSTable 41. Parts list-Overall continued FRU noRoHS CRU IDTable 41. Parts list-Overall continued 128 ThinkPad SL300 Hardware Maintenance ManualFRU no RoHSThinkPad SL300 LCD FRUs13.3-in. WXGA TFT Table 42. Parts list-13.3-in. WXGA TFT 130 ThinkPad SL300 Hardware Maintenance ManualRoHS Table 42. Parts list-13.3-in. WXGA TFT continuedFRU no Keyboard Table 43. Parts list-KeyboardMiscellaneous parts Table 44. Parts list-Miscellaneous partsTable 46. Parts list-3-pin AC adapters AC adaptersTable 45. Parts list-2-pin AC adapters Table 48. Parts list-3-pin power cords Power cordsTable 47. Parts list-2-pin power cords Recovery discs Windows XP Professional DVDsWindows Vista Home Basic 32 bit DVDs Table 50. Parts list-Windows Vista Home Basic 32 bit DVDsWindows Vista Home Premium 32 bit DVDs Table 51. Parts list-Windows Vista Home Premium 32 bit DVDsWindows Vista Business 32 bit DVDs Table 52. Parts list-Windows Vista Business 32 bit DVDsv 2738-CTO Windows Vista Ultimate 32 bit DVDsTable 53. Parts list-Windows Vista Ultimate 32 bit DVDs Common service tools Table 54. Parts list-Common service tools142 ThinkPad SL300 Hardware Maintenance Manual Morrisville, NC U.S.A Attention Lenovo Director of Licensing NoticesLenovo United States, Inc 1009 Think Place - Building One Trademarks Page Part Number 43Y676303 1P P/N 43Y676303