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Lenovo B50-70 manuals

B50-70 first page preview

B50-70

Brand: Lenovo | Category: Laptop
Table of contents
  1. user guide
  2. Table Of Contents
  3. Chapter 1. Getting to know your computer
  4. using the keyboard
  5. Left‐side view
  6. vga port
  7. connecting usb devices
  8. connecting to a wired network
  9. Right‐side view
  10. Front view
  11. hard disk drive indicator
  12. Bottom view
  13. Chapter 2. Learning the basics
  14. Connecting to a wireless network
  15. Help and support
  16. Operating system interfaces (for the Windows 8.1 operating system)
  17. Charms and the charms bar (for the Windows 8.1 operating system)
  18. Chapter 3. Lenovo OneKey Recovery system
  19. Chapter 4. Troubleshooting
  20. Troubleshooting
  21. Lenovo B50
  22. Replacing the battery pack
  23. Replacing the hard disk drive
  24. Replacing the memory
  25. Replacing the wireless LAN card
  26. Replacing the optical drive
  27. Replacing the keyboard
  28. Trademarks
B50-70 first page preview

B50-70

Brand: Lenovo | Category: Laptop
Table of contents
  1. Table Of Contents
  2. about this manual
  3. Safety information
  4. General safety
  5. Electrical safety
  6. Safety inspection guide
  7. Handling devices that are sensitive to electro static discharge
  8. Safety notices: multilingual translations
  9. Laser compliance statement
  10. Important service information
  11. Strategy for replacing a hard disk drive
  12. Important information about replacing RoHS compliant FRUs
  13. General checkout
  14. What to do first
  15. Power system checkout
  16. Checking the battery pack
  17. Related service information
  18. Passwords
  19. Power management
  20. Specifications
  21. Status indicators
  22. Fn key combinations
  23. FRU replacement notices
  24. Removing and replacing an FRU
  25. Battery pack
  26. Optical drive
  27. Bottom slot cover
  28. Hard disk drive
  29. DIMM
  30. PCI Express Mini Card for wireless LAN/WAN
  31. Keyboard
  32. Keyboard bezel
  33. Finger print and power board
  34. USB board and ODD board
  35. Led board
  36. Docking board (on select models)
  37. System board
  38. Fan and heat sink assembly
  39. Speakers and battery board
  40. LCD unit and base cover
  41. LCD front bezel
  42. LCD panel
  43. LCD hinges
  44. Antenna, LCD cable, and integrated camera
  45. Locations
  46. Right‐side view
  47. Bottom and left‐side view
  48. Parts list
  49. Overall
  50. Lenovo B50-30/B50-30 Touch/B50-45/B50
  51. LCD FRUs
  53. Miscellaneous parts
  54. AC adapters
  55. Power cords
  56. Notices
  57. Trademarks
B50-70 first page preview

B50-70

Brand: Lenovo | Category: Laptop
Table of contents
  1. Table Of Contents
  2. about this manual
  3. Safety information
  4. General safety
  5. Electrical safety
  6. Safety inspection guide
  7. Handling devices that are sensitive to electro static discharge
  8. Safety notices: multilingual translations
  9. Laser compliance statement
  10. Important service information
  11. Strategy for replacing a hard disk drive
  12. Important information about replacing RoHS compliant FRUs
  13. General checkout
  14. What to do first
  15. Power system checkout
  16. Checking the battery pack
  17. Related service information
  18. Passwords
  19. Power management
  20. B50-70/B50-80
  21. Status indicators
  22. Fn key combinations
  23. FRU replacement notices
  24. Removing and replacing an FRU
  25. Battery pack
  26. Optical drive
  27. Bottom slot cover
  28. Hard disk drive
  29. DIMM
  30. PCI Express Mini Card for wireless LAN/WAN
  31. Keyboard
  32. Keyboard bezel
  33. Lenovo B50-30/B50-30 Touch/B50
  34. USB board and ODD board
  35. Led board
  36. Docking board (on select models)
  37. System board
  38. Fan and heat sink assembly
  39. Speakers and battery board
  40. LCD unit and base cover
  41. LCD front bezel
  42. LCD panel
  43. LCD hinges
  44. Antenna, LCD cable, and integrated camera
  45. Locations
  46. Right-side view
  47. Bottom and left-side view
  48. Parts list
  49. Overall
  50. LCD FRUs
  52. Miscellaneous parts
  53. AC adapters
  54. Power cords
  55. Notices
  56. Trademarks
Related products
B50-50E50-70G50-70B50-30B40-70B50-80M50-70B50-45B50-10N50-70
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