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Lenovo manual Status indicators, ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual

Models: T61 T61p

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Status indicators

Status indicators

The system status indicators show the status of the computer, as follows:

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50ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual

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Lenovo manual Status indicators, ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual

Contents

ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual Page ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual Fifth Edition September Copyright Lenovo 2007 Important service information ContentsSafety information Related service informationNotices iv ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualAbout this manual ThinkPad T61 and T61p 14.1-inchvi ThinkPad T61 and T61p 14.1-inch 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 notice8 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual Safety noticeDANGER The 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 Safety noticeDANGER 10 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual Safety noticeDANGER 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 washing12 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual Safety noticeSafety notice DANGERBefore removing any FRU, power off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables Safety noticeDANGER Laser compliance statement 14 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualDANGER 16 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual Strategy for replacing FRUs Important service informationBefore replacing parts 3. Select Downloads and driversStrategy for replacing a hard disk drive How to use error messageImportant notice for replacing a system board Strategy for replacing FRUs for CTO, CMV, and GAV Product definition Dynamic Configure To Order CTOUsing PEW FRU identification for CTO, CMV, and GAV productsUsing eSupport Using the HMMImportant information about replacing RoHS compliant FRUs 22 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual General checkout v Only certified trained personnel should service the computerv When you replace FRUs, use new nylon-coated screws Important notesThe following are not covered under warranty What to do firstCheckout guide Diagnostics using PC-Doctor for DOS Testing the computerDiagnostics Interactive Tests28 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual Detecting system information with PC-Doctor PC-Doctor for Rescue and RecoveryPC-Doctor for Windows Hardware InfoPower system checkout Checking the AC adapterChecking the battery pack Checking operational chargingChecking the backup battery Restoring the factory contents by using Product Recovery discs Related service informationService Web site Power-on password Passwords34 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual How to remove the power-on password Hard-disk passwordSupervisor password B If an SVP has been set and is known by the servicer6. Select Power-On Password How to remove the hard-disk password7. Select Master HDP Screen blank mode Power managementStandby mode Hibernation mode Symptom-to-FRU index Numeric error codesTable 1. Numeric error codes continued 40 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualTable 1. Numeric error codes continued Symptom or errorTable 1. Numeric error codes continued 42 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualError messages Table 2. Error messagesTable 3. Beep symptoms Beep symptomsNo-beep symptoms Table 4. No-beep symptomsLCD-related symptoms Intermittent problems Undetermined problemsThinkPad T61 and T61p 14.1-inch SpecificationsTable 7. Specifications Table 7. Specifications continued 48 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manualcontinued Table 7. SpecificationsFeature DescriptionStatus indicators 50 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualTable 8. Status indicators Table 8. Status indicators continued 52 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualThe following table shows the test for each FRU FRU testsTable 9. FRU tests 54 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual Table 9. FRU tests continuedFn key combinations Table 10. Fn key combinations56 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual Table 10. Fn key combinations continuedTable 10. Fn key combinations continued Fn+Spacebarv Plastic to plastic FRU replacement noticesScrew notices v Logic card to plasticRetaining the UUID Retaining serial numbersRestoring the serial number of the system unit 3. Select 2. Read S/N data from EEPROMReading or writing the ECA information 60 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualRemoving and replacing a FRU 1010 Battery pack Ultrabay Slim does not accept any of the following devices 1020 Ultrabay Slim deviceWhen you release the switch in step v Ultrabay Plus devices v Ultrabay 2000 devicesScrew quantity 1030 Hard disk drive HDD cover, HDD, and HDD rubber railsStep ColorWhen installing Make sure that the hard disk drive connector is attached firmly Step 1040 Palm rest or palm rest with fingerprint readerIcon Screw quantityTable 14. Removal steps of palm rest continued When installing When you attach the palm rest, do as followsTable 15. Installation of the palm rest ThinkPad T61 and T61p 14.1-inchTable 15. Installation of the palm rest continued 1. Attach the fingerprint reader connector firmly to the system board68 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual 3. Push the front side of the palm rest until it clicks into place Table 15. Installation of the palm rest continuedThinkPad T61 and T61p 14.1-inch 1050 DIMM Icon 1060 KeyboardStep Screw quantityare under the frame as When installing Make sure that the keyboard edges72 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual shown in this figureScrew quantity 1070 Modem daughter card MDC-1.5Step Color74 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual Turn the card over , and detach the modem connectorTable 18. Removal steps of MDC-1.5 continued Screw quantity 1080 PCI Express Mini Card for wireless LANStep ColorWhen installing the card, do as follows the white cable 3rd into jack labeled Screw quantity 1090 PCI Express Mini Card for wireless WANStep ColorThinkPad T61 and T61p 14.1-inch 1100 Backup battery Table 22. Removal steps of backup batteryScrew quantity 1110 SIM card slotStep ColorScrew quantity 1120 Keyboard bezelStep ColorColor StepScrew quantity TorqueScrew quantity 1130 Fan assemblyStep ColorScrew quantity Table 25. Removal steps of fan assembly continuedStep ColorWhen installing the fan assembly, do as follows 1140 CPU Table 27. Removal steps of CPUScrew quantity 1150 LCD assemblyStep ColorScrew quantity Table 28. Removal steps of LCD assembly continuedStep ColorTable 28. Removal steps of LCD assembly continued When installing2. Make sure that the LCD connector is attached firmly 90 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualScrew quantity 1160 Base coverStep ColorScrew quantity 92 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualStep ColorColor StepScrew quantity Torquebe sure that the Ultrabay Slim device eject lever has Attention Before step94 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual Table 29. Removal steps of base cover continuedWhen installing the PC Card slot bezel assembly, do as follows For PC Card/ExpressCard slot bezel assemblyFor PC Card/Smart Card slot bezel assembly Table 30. Installation of the PC Card slot bezelNote Applying labels to the base cover 1170 Speaker assembly 1180 USB sub card with cable Table 31. Removal steps of USB sub card with cableColor StepScrew quantity TorqueScrew quantity 1190 Structure frameStep ColorTable 32. Removal steps of structure frame continued Remove the ac power jack cableand the modem cable ThinkPad T61 and T61p 14.1-inchColor StepScrew quantity TorqueWhen attaching the system board to the frame, do as follows 2. Run Diagnostics -- ThinkPad Devices -- HDD Active Protection Test 1200 System board and PC Card/ExpressCard slots assemblyImportant notices for handling the system board Color StepScrew quantity Torque106 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual assemblyfrom the system board Step 2010 LCD cover kitScrew cap Screw quantityand remove the 108 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualDetach the left and right rear edges of the LCD rear cover cover in the direction of arrowTable 36. Installation of the LCD cover kit Table 35. Removal steps of LCD cover kit continued3. Attach the LCD rear cover from the top end Table 36. Installation of the LCD cover kit continued110 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual 4. Attach the latches of the LCD rear cover firmlyScrew quantity 2020 Inverter cardStep ColorStep 2030 Bluetooth daughter card BDC-2112 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual Screw quantityScrew quantity 2040 Antenna assemblyStep ColorTable 39. Removal steps of antenna assembly continued 114 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualScrew quantity 2050 LCD magnesium frame assembly and hinge assemblyStep ColorScrew quantity 116 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualStep ColorRemove the hinge assembly in step ThinkPad T61 and T61p 14.1-inchScrew quantity 2060 LCD panel and LCD cableStep ColorLocations Front view Bottom view Rear view120 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual External CRUs pluggable Parts listInternal CRUs located behind an access panel External CRUs with latchesOverall 122 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualFRU no Table 42. Parts list-OverallRoHS Table 42. Parts list-Overall continued 124 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualFRU no Table 42. Parts list-Overall continuedRoHS FRU no Table 42. Parts list-Overall continued126 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual RoHSFRU no Table 42. Parts list-Overall continuedRoHS FRU no Table 42. Parts list-Overall continued128 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual RoHSFRU no Table 42. Parts list-Overall continuedRoHS FRU no Table 42. Parts list-Overall continued130 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual RoHSFRU no Table 42. Parts list-Overall continuedRoHS FRU no Table 42. Parts list-Overall continued132 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual RoHSFRU no Table 42. Parts list-Overall continuedRoHS FRU no Table 42. Parts list-Overall continued134 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual RoHSFRU no Table 42. Parts list-Overall continuedRoHS FRU no Table 42. Parts list-Overall continued136 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual RoHSFRU no Table 42. Parts list-Overall continuedRoHS FRU no Table 42. Parts list-Overall continued138 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual RoHSFRU no Table 42. Parts list-Overall continuedRoHS FRU no Table 42. Parts list-Overall continued140 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual RoHSFRU no Table 42. Parts list-Overall continuedRoHS FRU no Table 42. Parts list-Overall continued142 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual RoHSFRU no Table 42. Parts list-Overall continuedRoHS FRU no Table 42. Parts list-Overall continued144 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual RoHSFRU no Table 42. Parts list-Overall continuedRoHS In ThinkPad T61 and T61p 14.1-inch, there are following types of LCDs LCD FRUs146 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual v “14.1-inch XGA TFT” on page v “14.1-inch SXGA+ TFT” on page14.1-inch XGA TFT Table 43. Parts list-14.1-inch XGA TFTTable 43. Parts list-14.1-inch XGA TFT continued 148 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualTable 43. Parts list-14.1-inch XGA TFT continued 14.1-inch SXGA+ TFTTable 44. Parts list-14.1-inch SXGA+ TFT Table 44. Parts list-14.1-inch SXGA+ TFT continued 150 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualFRU no Table 44. Parts list-14.1-inch SXGA+ TFT continuedRoHS Keyboard 152 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualMiscellaneous parts Table 45. Parts list-Miscellaneous parts154 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual AC adaptersTable 46. Parts list-AC adapters Table 45. Parts list-Miscellaneous partsTable 47. Parts list-2-pin power cords Power cordsTable 48. Parts list-3-pin power cords Recovery discs Windows XP Professional CDsLanguage Table 49. Parts list-Windows XP Professional recovery CDsRoHS Windows Vista Home Basic 32 bit DVDs v 8894-CTO v 8895-CTO v 8896-CTO v 8897-CTO v 8898-CTO v 8899-CTO Windows Vista Home Premium 32 bit DVDsv 8889-CTO v 8890-CTO v 8891-CTO, 2Sx v 8892-CTO v 8893-CTO v 8900-CTO v 8938-CTO v 8939-CTO, 2Lx, 6Vx, 6Yx, 6ZxTable 51. Parts list-Windows Vista Home Premium 32 bit DVDs 160 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualWindows Vista Business 32 bit DVDs Table 52. Parts list-Windows Vista Business 32 bit DVDs 162 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance ManualWindows Vista Business 64 bit DVDs Windows Vista Ultimate 32 bit DVDs Table 54. Parts list-Windows Vista Ultimate 32 bit DVDsCommon service tools Table 55. Parts list-Common service tools166 ThinkPad T61 and T61p 14.1-inch Hardware Maintenance Manual Lenovo United States, Inc 1009 Think Place - Building One NoticesMorrisville, NC U.S.A Attention Lenovo Director of Licensing Trademarks Page 42X354504 1P P/N