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Lenovo ThinkPad T470 WWAN Antennas Replacement

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Use this guide to replace the WWAN antennas in your Lenovo ThinkPad T470 laptop.

The WWAN (wireless wide area network) antennas allow you to connect to the internet without relying on a local Wi-Fi connection. If your computer has a WWAN card installed and you are having trouble using the internet without Wi-Fi, you may have a faulty WWAN card or antenna. Not every laptop is equipped with a WWAN card, but if you need to replace yours, follow these instructions. If your laptop does not have a WWAN card, replacing the antenna won’t do anything.

If you are having trouble accessing a local Wi-Fi connection, you may need to troubleshoot or replace the Wi-Fi card or WLAN antennas.

Before attempting a replacement, make sure to disable the internal battery, power down your device, and disconnect from any external power sources.

Neye ihtiyacın var

  1. Lenovo ThinkPad T470 WWAN Antennas Replacement, External Battery: adım 1, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement, External Battery: adım 1, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement, External Battery: adım 1, 3 resimden 3.

    • Before you begin this guide, make sure to disable the internal battery, power down your device, and disconnect from any external power sources.

    • Place the laptop so that the bottom is facing upwards.

    • Slide the latch on the left side of the battery to the left until it clicks in place.

    Düzenle

  2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 2, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 2, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 2, 3 resimden 3.

    • Slide the latch on the right side of the battery to the right and hold it in place with your thumb.

    • Use your other hand to slide the battery towards the back of the laptop.

    • Lift the battery up and away from the laptop.

    Düzenle

  3. Lenovo ThinkPad T470 WWAN Antennas Replacement, Internal Components: adım 3, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement, Internal Components: adım 3, 2 resimden 2.

    • Use a Phillips #1 screwdriver to loosen the six captive screws on the bottom cover of the laptop.

    Düzenle

  4. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 4, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 4, 2 resimden 2.

    • Place the laptop so that the top is facing upwards.

    • Open the lid of the laptop.

    Düzenle

  5. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 5, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 5, 2 resimden 2.

    • Place your fingers on the bottom edge of the keyboard.

    • Use a small amount of pressure to push the keyboard towards the screen.

    Düzenle

  6. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 6, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 6, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 6, 3 resimden 3.

    • Grab the bottom edge of the keyboard with your hands, and flip the keyboard upside-down, so it rests on the bottom of the laptop.

    • Potential for device damage: The keyboard is still attached to the rest of the laptop, so be gentle when flipping it over.

    Düzenle

  7. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 7, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 7, 2 resimden 2.

    • Use the flat end of a spudger to flip up the locking flaps securing each of the two ribbon cables.

    Düzenle

  8. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 8, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 8, 2 resimden 2.

    • Use your hands to lift the keyboard up and away from the laptop.

    Düzenle

  9. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 9, 1 resimden 1.

    • Close the laptop's lid and flip the laptop over so that the bottom is facing upwards.

    Düzenle

  10. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 10, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 10, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 10, 3 resimden 3.

    • Use your hands to pull up on the back cover and release the plastic clips starting on the bottom side of the battery compartment.

    • Potential for device damage: Be sure to detach the plastic clips in this area first. You risk cracking the bottom cover if you attempt to detach it from around the edges of the laptop first.

    • Use your hands to pull up on the right side of the bottom cover to release the plastic clips.

    • Use your hands to pull up on the left side of the bottom cover to release the plastic clips.

    Düzenle

  11. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 11, 1 resimden 1.

    • Remove the bottom cover from the laptop.

    Düzenle

  12. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 12, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 12, 2 resimden 2.

    • Use a Phillips #1 screwdriver to remove two 5 mm screws from the internal battery.

    Düzenle

  13. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 13, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 13, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 13, 3 resimden 3.

    • Use your hands to lift the battery up and away from the laptop.

    Düzenle

  14. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 14, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 14, 2 resimden 2.

    • Use your fingers to flip the black flap covering the top stick of RAM down.

    Düzenle

  15. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 15, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 15, 2 resimden 2.

    • Use your thumbs to push the metal clips on either end of the RAM outwards.

    • The RAM will pop up by a few millimeters.

    Düzenle

  16. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 16, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 16, 2 resimden 2.

    • Use your fingers to lift the RAM out of its socket and away from the laptop to remove it.

    Düzenle

  17. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 17, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 17, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 17, 3 resimden 3.

    • Use your fingers to flip the black flap covering the bottom stick of RAM up.

    • Use your thumbs to push the metal clips on either end of the RAM outwards.

    • The RAM will pop up by a few millimeters.

    Düzenle

  18. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 18, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 18, 2 resimden 2.

    • Use your fingers to lift the RAM out of its socket and away from the laptop to remove it.

    Düzenle

  19. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 19, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 19, 2 resimden 2.

    • Use the flat end of a spudger to flip up the metal clip securing the SSD connector to the motherboard.

    Düzenle

  20. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 20, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 20, 2 resimden 2.

    • Use the flat end of a spudger to separate the connector from its socket.

    Düzenle

  21. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 21, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 21, 2 resimden 2.

    • Grab the tab on the left side of the hard drive, and pull up to remove it from the laptop.

    Düzenle

  22. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 22, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 22, 2 resimden 2.

    • Use a finger to press the black flap covering the Wi-Fi card down.

    Düzenle

  23. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 23, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 23, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 23, 3 resimden 3.

    • Use the flat end of a spudger to disconnect the two coaxial wires from the Wi-Fi card.

    • When reassembling, reattach the gray wire on the left and the black wire on the right.

    Düzenle

  24. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 24, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 24, 2 resimden 2.

    • Use a Phillips #1 screwdriver to remove the single 4 mm screw from the Wi-Fi card.

    Düzenle

  25. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 25, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 25, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 25, 3 resimden 3.

    • Use your fingers to lift the Wi-Fi card up and out of its slot.

    • This laptop does not include a WWAN card, but if yours does, follow the same procedure as Steps 9-12 to remove it.

    Düzenle

  27. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 26, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 26, 2 resimden 2.

    • Use a pair of blunt nose tweezers to pull the white connector out of its socket.

    Düzenle

  28. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 27, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 27, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 27, 3 resimden 3.

    • Grab the wire attached to the coin cell battery, and lift it up and out of the laptop.

    Düzenle

  29. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 28, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 28, 2 resimden 2.

    • Use a pair of blunt nose tweezers to pull the white fan connector out of its socket on the motherboard.

    Düzenle

  30. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 29, 1 resimden 1.

    • Use a Phillips #1 screwdriver to loosen the first pair of captive screws on the fan and heat sink assembly in a crosswise pattern.

    • Use a Phillips #1 screwdriver to loosen the second pair of captive screws on the fan and heat sink assembly in a crosswise pattern.

    Düzenle

  31. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 30, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 30, 2 resimden 2.

    • Use your hand to pull the fan and heat sink assembly up and away from the laptop.

    • Clean the thermal paste from the heatsink and CPU and reapply fresh paste before reassembling.

    Düzenle

  32. Lenovo ThinkPad T470 WWAN Antennas Replacement, Motherboard: adım 31, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement, Motherboard: adım 31, 2 resimden 2.

    • Use the flat end of a spudger to flip up the metal clip securing the LCD cable to the motherboard.

    Düzenle

  33. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 32, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 32, 2 resimden 2.

    • Use the flat end of a spudger to disconnect the LCD cable from its socket on the motherboard.

    Düzenle

  34. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 33, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 33, 2 resimden 2.

    • Use the flat end of a spudger to flip the power button cable's black tab up.

    Düzenle

  35. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 34, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 34, 2 resimden 2.

    • Use the flat end of a spudger to slide the power button cable out of its connector on the motherboard.

    Düzenle

  36. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 35, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 35, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 35, 3 resimden 3.

    • Use your fingers to detach the red and blue antenna cables from their slots.

    Düzenle

  37. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 36, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 36, 2 resimden 2.

    • Use a Phillips #1 screwdriver to remove the two 4 mm screws from the USB bracket.

    Düzenle

  38. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 37, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 37, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 37, 3 resimden 3.

    • Use your fingers to lift the USB bracket up and away from the laptop.

    Düzenle

  39. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 38, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 38, 2 resimden 2.

    • Use a pair of blunt nose tweezers to disconnect the DC-in cable from its socket on the motherboard.

    Düzenle

  40. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 39, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 39, 2 resimden 2.

    • Use the flat end of a spudger to flip up the metal bracket securing the camera cable to the motherboard.

    Düzenle

  41. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 40, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 40, 2 resimden 2.

    • Use the flat end of a spudger to disconnect the camera cable from its socket on the motherboard.

    Düzenle

  42. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 41, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 41, 2 resimden 2.

    • Use a pair of blunt nose tweezers to disconnect the speaker cable from its socket on the motherboard.

    Düzenle

  43. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 42, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 42, 2 resimden 2.

    • Use the flat end of a spudger to flip up the black tabs on the trackpad and fingerprint reader cables.

    Düzenle

  44. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 43, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 43, 2 resimden 2.

    • Use a pair of blunt nose tweezers to slide the trackpad and fingerprint reader cables out of their connectors on the motherboard.

    Düzenle

  45. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 44, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 44, 2 resimden 2.

    • Use a Phillips #1 screwdriver to remove the three 4 mm screws from the I/O bracket.

    Düzenle

  46. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 45, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 45, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 45, 3 resimden 3.

    • Use your fingers to slide the I/O bracket to the left.

    • Lift the I/O bracket up and away from the laptop.

    Düzenle

  47. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 46, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 46, 2 resimden 2.

    • Use a Phillips #1 screwdriver to remove the six 4 mm screws from the motherboard.

    • This laptop does not have an NFC cable, but if yours does, use the flat end of a spudger to flip up the tab and slide the cable out of its connector.

    Düzenle

  48. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 47, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 47, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 47, 3 resimden 3.

    • Use both hands to lift the motherboard up and away from the laptop.

    Düzenle

  49. Lenovo ThinkPad T470 WWAN Antennas Replacement, Display Assembly: adım 48, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement, Display Assembly: adım 48, 2 resimden 2.

    • Use your fingers to remove the camera cable from its slot.

    Düzenle

  50. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 49, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 49, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 49, 3 resimden 3.

    • Use your fingers to lift the black and blue wires out of their slots along the top of the laptop.

    Düzenle

  51. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 50, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 50, 2 resimden 2.

    • Use your fingers to lift the red and gray wires out of their slots.

    Düzenle

  52. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 51, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 51, 2 resimden 2.

    • Use your fingers to lift the LCD cable out of its slot.

    Düzenle

  53. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 52, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 52, 2 resimden 2.

    • Use a Phillips #1 screwdriver to remove three 4.5 mm screws from the hinge in the upper right corner.

    Düzenle

  54. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 53, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 53, 2 resimden 2.

    • Use a Phillips #1 screwdriver to remove two 4.5 mm screws from the hinge in the upper left corner.

    Düzenle

  55. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 54, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 54, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 54, 3 resimden 3.

    • Use both hands to lift the laptop body up and away from the display assembly.

    Düzenle

  56. Lenovo ThinkPad T470 WWAN Antennas Replacement, Display Bezel: adım 55, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement, Display Bezel: adım 55, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement, Display Bezel: adım 55, 3 resimden 3.

    • Use the iFixit opening tool to create a gap between the bezel and the display, starting in the upper left corner.

    • Continue to use the iFixit opening tool around the left side, bottom, and right side of the laptop to detach the clips securing the bezel to the display.

    • You may hear loud snaps when detaching the clips; this is normal.

    Düzenle

  57. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 56, 1 resimden 1.

    • Insert the iFixit opening tool between the bezel and display on the top side.

    • This part of the bezel is attached to the display with adhesive, so you may need to use your hands to gently peel the bezel away.

    Düzenle

  58. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 57, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 57, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 57, 3 resimden 3.

    • Use both hands to lift the bezel up and away from the display assembly.

    Düzenle

  59. Lenovo ThinkPad T470 WWAN Antennas Replacement, Display Panel: adım 58, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement, Display Panel: adım 58, 2 resimden 2.

    • Use a Phillips #1 screwdriver to remove the four 3 mm screws from each corner of the screen.

    Düzenle

  60. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 59, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 59, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 59, 3 resimden 3.

    • Use both hands to lift the bottom corners of the display panel

    • Gently flip the display panel over.

    • Potential for device damage: The display cable is still connecting the display panel to the rest of the display assembly, so be sure to flip the display panel over with caution.

    Düzenle

  61. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 60, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 60, 2 resimden 2.

    • Use a pair of blunt nose tweezers to remove the clear tape from the display cable.

    Düzenle

  62. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 61, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 61, 2 resimden 2.

    • Use the flat end of a spudger to flip up the metal bar securing the connector.

    • Use the flat end of a spudger to disconnect the display cable from its socket.

    Düzenle

  63. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 62, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 62, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 62, 3 resimden 3.

    • Use your hands to remove the display panel from the rest of the display assembly.

    Düzenle

  64. Lenovo ThinkPad T470 WWAN Antennas Replacement, Hinges: adım 63, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement, Hinges: adım 63, 2 resimden 2.

    • Use a Phillips #1 screwdriver to remove the two 3 mm screws from the hinge in the upper left corner.

    Düzenle

  65. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 64, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 64, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 64, 3 resimden 3.

    • Use your fingers to lift the hinge up and away from the laptop.

    Düzenle

  66. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 65, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 65, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 65, 3 resimden 3.

    • Use a pair of blunt nose tweezers to peel the copper tape off of the hinge frame.

    Düzenle

  67. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 66, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 66, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 66, 3 resimden 3.

    • Use your hand to lift the hinge frame up and away from the laptop.

    Düzenle

  68. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 67, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 67, 2 resimden 2.

    • Use a Phillips #1 screwdriver to remove the two 3 mm screws from the hinge in the upper right corner.

    Düzenle

  69. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 68, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 68, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 68, 3 resimden 3.

    • Use your fingers to lift the hinge up and away from the laptop.

    Düzenle

  70. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 69, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 69, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 69, 3 resimden 3.

    • Use a pair of blunt nose tweezers to peel the copper tape off of the hinge frame.

    Düzenle

  71. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 70, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 70, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 70, 3 resimden 3.

    • Use your hand to lift the hinge frame up and away from the laptop.

    Düzenle

  72. Lenovo ThinkPad T470 WWAN Antennas Replacement, WWAN Antennas: adım 71, 2 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement, WWAN Antennas: adım 71, 2 resimden 2.

    • Use a pair of blunt nose tweezers to peel the copper tape up from the display assembly in the bottom left-hand corner.

    Düzenle

  73. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 72, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 72, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 72, 3 resimden 3.

    • Use a spudger to pry the WWAN antenna away from the rest of the display assembly.

    • Use one hand to hold the WWAN antenna.

    • Use your other hand to remove the red wire from its slots along the left side of the display assembly.

    Düzenle

  74. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 73, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 73, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 73, 3 resimden 3.

    • Use a pair of blunt nose tweezers to peel the copper tape up from the display assembly in the bottom right-hand corner.

    Düzenle

  75. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 74, 3 resimden 1. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 74, 3 resimden 2. Lenovo ThinkPad T470 WWAN Antennas Replacement: adım 74, 3 resimden 3.

    • Use a spudger to pry the WWAN antenna away from the rest of the display assembly.

    • Use one hand to hold the WWAN antenna.

    • Use your other hand to remove the blue wire from its slots along the right side of the display assembly.

    Düzenle
Sonuç

To reassemble your device, follow these instructions in reverse order.

Take your e-waste to an R2 or e-Stewards certified recycler.

Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.

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Kristen Gismondi

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This is such a well thought out, well presented, comprehensive guide with every detail I thought you should know though I was looking for a dfferent model Lenovo Antenna replacement guide. VERY Well done.

Clifford Hall - Yanıt

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