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Lenovo 019923U Hardware Maintenance Manual Manual pdf 13 page image

Lenovo 019923U Hardware Maintenance Manual

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Contents
  1. Table Of Contents
  2. Table Of Contents
  3. about this manual
  4. Chapter 1. Safety information
  5. Electrical safety
  6. Safety inspection guide
  7. Grounding requirements
  8. Laser compliance statement (multilingual translations)
  9. Chapter 2. Important service information
  10. Important notice for replacing a system board
  11. Chapter 3. General checkout
  12. Checkout guide
  13. testing the computer
  14. PC-Doctor for Rescue and Recovery
  15. uefi diagnostic program
  16. lenovo thinkvantage toolbox
  17. FRU tests
  18. Power system checkout
  19. Checking the battery pack
  20. Chapter 4. Related service information
  21. Passwords
  22. How to remove the hard-disk password
  23. Power management
  24. Numeric error codes
  25. Error messages
  26. Intermittent problems
  27. Chapter 5. Status indicators
  28. combination
  29. Chapter 7. FRU replacement notices
  30. Retaining serial numbers
  31. Retaining the UUID
  32. Battery pack
  33. Thermal cover
  34. Hard disk drive assembly
  35. Memory module
  36. Fan assembly
  37. Microprocessor
  38. Mini Card for wireless WAN
  39. Palm rest assembly with cables
  40. PCI Express Mini Card for wireless LAN
  41. Backup battery
  42. Keyboard
  43. Keyboard bezel
  44. LCD unit
  45. Top shielding assembly
  46. System board assembly
  47. USB connector board and USB cable assembly
  48. DC-in cable and base cover
  49. LCD front bezel
  50. Speaker assembly
  51. Integrated camera
  52. Antenna assembly
  53. Chapter 9. Locations
  54. Rear view
  55. Bottom view
  56. Chapter 10. Parts list
  57. Overall
  58. LCD FRUs
  59. Miscellaneous parts
  60. Power cords
  61. Recovery discs
  62. Windows 7 Home Premium (64 bit) DVDs
  63. Windows 7 Professional (32 bit) DVDs
  64. Windows 7 Professional (64 bit) DVDs
  65. Common service tools
  66. Appendix A. Notices
  67. Trademarks
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This manual is suitable for:
019923U03019AU0301JAU0578N6U0578N8U28479WUThinkPad Edge 14ThinkPad Edge 15ThinkPad Edge E40ThinkPad Edge E50