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Lenovo EDGE 13, E31, E30 manual When installing Make sure that the connectors are attached firmly

Models: EDGE 13 E30 E31

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When installing: Make sure that the connectors are attached firmly.

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Chapter 8. Removing and replacing a FRU 71

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Lenovo EDGE 13, E31, E30 manual When installing Make sure that the connectors are attached firmly

Contents

Hardware Maintenance Manual ThinkPad Edge 13″, E30, and E31Fourth Edtion August Copyright Lenovo 2009 Contents ii Hardware Maintenance Manual Chapter 10. Parts listChapter 9. Locations Appendix A. NoticesThinkPad Edge E30 and E31 About this manualThinkPad Edge 13” iv Hardware Maintenance Manual Electrical safety Chapter 1. Safety informationGeneral safety Disconnect all power before Performing a mechanical inspection Handling devices that are sensitive to electrostatic discharge Safety inspection guideDANGER DANGER Safety notices multilingual translationsGrounding requirements DANGER DANGER DANGER DANGER DANGER Chapter 1. Safety informationDANGER 6 Hardware Maintenance ManualPERIGO PERIGO PERIGO Chapter 1. Safety informationPERIGO PERIGO PERIGO PERIGO PERIGO DANGER 8 Hardware Maintenance ManualDANGER DANGER DANGER DANGER DANGER Chapter 1. Safety informationDANGER DANGER VORSICHT VORSICHT VORSICHT 10 Hardware Maintenance ManualVORSICHT VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1. Safety information12 Hardware Maintenance Manual Chapter 1. Safety information 14 Hardware Maintenance Manual Chapter 1. Safety information 16 Hardware Maintenance Manual Chapter 1. Safety information 18 Hardware Maintenance Manual Strategy for replacing FRUs Chapter 2. 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 definitionUsing PEW FRU identification for CTO, CMV, and GAV productsUsing eSupport 1. Click Products & Service Warranty 2. Click Check Warranty Status22 Hardware Maintenance Manual What to do first Chapter 3. General checkoutOnly certified trained personnel should service the computer When you replace FRUs, use new nylon-coated screwsThe following are not covered under warranty Diagnostics using PC-Doctor for DOSCheckout guide Chapter 3. General checkout Testing the computerDetecting system information with PC-Doctor FRU tests Lenovo ThinkVantage ToolboxChecking the AC adapter Power system checkoutChecking operational charging Checking the battery packChecking the backup battery Restoring the factory contents by using Recovery Disc Set Chapter 4. Related service informationService Web site 2. Insert the Operating System Recovery Disc into the DVD driveHard-disk password PasswordsPower-on password How to remove the power-on password Supervisor passwordHow to remove the hard-disk password B If an SVP has been set and is known by the service technicianScreen blank mode Power managementSleep mode Hibernation modeNumeric error codes Symptom-to-FRU index36 Hardware Maintenance Manual Table 2. Numeric error codes continuedSystem NV7 Volume checksum bad- Default configuration No-beep symptoms Error messagesTable 2. Numeric error codes continued Table 3. Error messagesIntermittent problems LCD-related symptomsUndetermined problems 40 Hardware Maintenance Manual Status indicators Chapter 5. Status indicatorsIndicator indicators42 Hardware Maintenance Manual Table 6. Status indicators continuedThe computer is entering sleep standby or hibernation mode Chapter 6. Special keys Table 7. Fn key combinations continued 44 Hardware Maintenance ManualScrew notices Chapter 7. FRU replacement noticesExternal CRU statement to customers Plastic to plasticRestoring the serial number of the system unit Retaining serial numbersTorque driver 3. Select 2. Read S/N data from EEPROMReading or writing the ECA information Retaining the UUIDMTM on rear label Product ID on rear label48 Hardware Maintenance Manual DANGER Chapter 8. Removing and replacing a FRUExternal CRU statement to customers Removal steps of battery pack DANGER 1010 Battery pack1020 Bottom slot cover Applying label to the bottom slot cover Removal steps of bottom slot coverRemoval steps of DIMM 1030 DIMMRemoval steps of HDD 1040 Hard disk drive HDDRemoval steps of PCI Express Mini Card for wireless LAN 1050 PCI Express Mini Card for wireless LANFor access, remove these FRUs in order 1060 PCI Express Mini Card for wireless WAN1.85 kgfcm Removal steps of PCI Express Mini Card for wireless WAN56 Hardware Maintenance Manual Removal steps of keyboard 1070 Keyboard1. Attach the keyboard connectors Installation steps of keyboardWhen installing the keyboard, do as follows Removal steps of top case assembly and microphone module 1080 Top case assembly and microphone module60 Hardware Maintenance Manual Removal steps of top case assembly and microphone moduleChapter 8. Removing and replacing a FRU When installing Make sure that the connectors are attached firmlyIn step 62 Hardware Maintenance Manual 1090 Backup batteryRemoval steps of backup battery DANGER 1100 Bluetooth daughter card BDC-2Removal steps of BDC-2 1110 Speaker assemblyRemoval steps of speaker assembly Removal steps of system board and fan assembly 1120 System board and fan assemblyAccelerometer chip for the HDD Active Protection For CULV Customer Ultra-Low Voltage models MT0196 and MT0492System ICH I/O Controller Huba b c For CULV models MT0217 and MT0250For AMD models MT0221 For AMD models MT0197CPU b North Bridge South Bridge2 , but do not remove them 70 Hardware Maintenance ManualNote Loosen the screws When installing Make sure that the connectors are attached firmly b a b When installingFor MT0196 and MT0492 For MT0197 1130 I/O card assembly, audio cable, and I/O cableFor MT0217 and MT0250 For MT022174 Hardware Maintenance Manual Removal steps of I/O card assembly, audio cable, and I/O cable1140 LCD unit Removal steps of LCD unit 76 Hardware Maintenance ManualChapter 8. Removing and replacing a FRU Removal steps of base cover assembly and DC-in cable 1150 Base cover assembly and DC-in cableApplying labels to the base cover Removal steps of LCD bezel assembly 2010 LCD bezel assemblyRemoval steps of integrated camera 2020 Integrated cameraRemoval steps of LCD panel and LCD cable 2030 LCD panel and LCD cableChapter 8. Removing and replacing a FRU 84 Hardware Maintenance Manual 2040 Hinge kitRemoval steps of hinge kit 86 Hardware Maintenance Manual Wireless LAN MAIN antenna gray 88 Hardware Maintenance Manual Front view Chapter 9. LocationsBattery pack latch Battery pack Security keyhole Bottom viewExternal monitor connector HDMI port RJ-45 Ethernet connector Built-in stereo speakers HDD slot doorThis chapter contains following lists of the service parts Chapter 10. Parts list“Power cords” on page “Recovery discs” on page “Common service tools” on pageare available as options OverallFRUs marked with Top case assembly for 0196, 0197, and Parts list-OverallTop case assembly for 0217, 0221, and ThinkPad 1x2 11b/g/n Wireless LAN Mini-PCI Express AdapterFRU no Table 8. Parts list-Overall continuedFRU Overall FRU no Table 8. Parts list-Overall continuedFRU Overall 96 Hardware Maintenance Manual Table 8. Parts list-Overall continuedFRU Overall FRU noFRU no Table 8. Parts list-Overall continuedFRU Overall 98 Hardware Maintenance Manual Table 8. Parts list-Overall continuedFRU Overall FRU noFRU no Table 8. Parts list-Overall continuedFRU Overall 100 Hardware Maintenance Manual Table 8. Parts list-Overall continuedFRU Overall FRU noChapter 10. Parts list LCD FRUs102 Hardware Maintenance Manual Table 9. Parts list-13.3-inch HD LED-backlight LCDFRU no Table 9. Parts list-13.3-inch HD LED-backlight LCD continuedFRU 13.3-inch HD LED-backlight LCD Table 9. Parts list-13.3-inch HD LED-backlight LCD continued KeyboardTable 10. Parts list-Keyboard 104 Hardware Maintenance ManualTable 11. Parts list-2-pin AC adapters AC adaptersTable 10. Parts list-Keyboard continued Miscellaneous parts Power cordsTable 12. Parts list-3-pin AC adapters Table 13. Parts list-Miscellaneous partsRecovery discs Windows 7 Home Basic 32 bit DVDs Windows 7 Home Premium 32 bit DVDs Table 18. Parts list-Windows 7 Home Premium 32 bit recovery DVDs Windows 7 Home Premium 64 bit DVDsTable 19. Parts list-Windows 7 Home Premium 32 bit recovery DVDs Table 20. Parts list-Windows 7 Home Premium 64 bit recovery DVDs110 Hardware Maintenance Manual Windows 7 Professional 32 bit DVDs Table 22. Parts list-Windows 7 professional 32 bit recovery DVDs Windows 7 Professional 64 bit DVDs0492-CTO Table 23. Parts list-Windows 7 Professional 64 bit recovery DVDs0250-CTO Table 25. Parts list-Common service tools Common service tools116 Hardware Maintenance Manual Morrisville, NC U.S.A Attention Lenovo Director of Licensing Appendix A. NoticesLenovo United States, Inc 1009 Think Place - Building One Trademarks Page Part Number 63Y074403 1P P/N 63Y074403 63Y074403