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Einleitung

Use this guide to replace the motherboard & daughterboard in the Huawei Watch GT 2 (46 mm).

  1. Before starting repairs, take your watch off the charger and power it down.
    • Before starting repairs, take your watch off the charger and power it down.

    • Remove the watch band.

  2. Remove the four 3.7 mm-long Torx T2 screws.
    • Remove the four 3.7 mm-long Torx T2 screws.

  3. Insert the edge of a spudger into the middle loudspeaker opening at the top edge of your watch. Insert the edge of a spudger into the middle loudspeaker opening at the top edge of your watch.
    • Insert the edge of a spudger into the middle loudspeaker opening at the top edge of your watch.

  4. The plastic clamps holding the back cover in place sit very tight and may require some force during the prying procedure. Use the spudger to pry up the back cover assembly of your Huawei watch GT 2.
    • The plastic clamps holding the back cover in place sit very tight and may require some force during the prying procedure.

    • Use the spudger to pry up the back cover assembly of your Huawei watch GT 2.

    • Don't try to remove the back cover assembly all the way yet, it's still connected to the motherboard.

  5. Carefully swing the back cover assembly open to an upward position. Carefully swing the back cover assembly open to an upward position.
    • Carefully swing the back cover assembly open to an upward position.

  6. Remove the two 2.3 mm-long Phillips #00 screws.
    • Remove the two 2.3 mm-long Phillips #00 screws.

  7. Use a pair of tweezer to remove the metal shield covering the multi-purpose flex connector. Use a pair of tweezer to remove the metal shield covering the multi-purpose flex connector.
    • Use a pair of tweezer to remove the metal shield covering the multi-purpose flex connector.

  8. Use the flat end of a spudger to pry up and disconnect the multi-purpose flex connector. Use the flat end of a spudger to pry up and disconnect the multi-purpose flex connector.
    • Use the flat end of a spudger to pry up and disconnect the multi-purpose flex connector.

  9. Separate the back cover assembly from the watch case.
    • Separate the back cover assembly from the watch case.

  10. Use the flat end of a spudger to pry up and disconnect the main flex cable from the daughterboard. Use the flat end of a spudger to pry up and disconnect the main flex cable from the daughterboard.
    • Use the flat end of a spudger to pry up and disconnect the main flex cable from the daughterboard.

  11. Use the flat end of a spudger to pry up and disconnect the watch buttons flex cable from the daughterboard. Use the flat end of a spudger to pry up and disconnect the watch buttons flex cable from the daughterboard.
    • Use the flat end of a spudger to pry up and disconnect the watch buttons flex cable from the daughterboard.

  12. Use the flat end of a spudger to lift the right edge of the daughterboard off its socket. Use the flat end of a spudger to lift the right edge of the daughterboard off its socket.
    • Use the flat end of a spudger to lift the right edge of the daughterboard off its socket.

  13. Use a pair of tweezers to remove the daughterboard. Use a pair of tweezers to remove the daughterboard.
    • Use a pair of tweezers to remove the daughterboard.

  14. Remove the three 2.3 mm-long Phillips #00 screws.
    • Remove the three 2.3 mm-long Phillips #00 screws.

  15. Use a pair of tweezers to remove the metal shield covering the display connectors. Use a pair of tweezers to remove the metal shield covering the display connectors.
    • Use a pair of tweezers to remove the metal shield covering the display connectors.

  16. Use the flat end of a spudger to pry up and disconnect the left display flex cable. Use the flat end of a spudger to pry up and disconnect the left display flex cable.
    • Use the flat end of a spudger to pry up and disconnect the left display flex cable.

  17. Use the flat end of a spudger to pry up and disconnect the right display flex cable. Use the flat end of a spudger to pry up and disconnect the right display flex cable.
    • Use the flat end of a spudger to pry up and disconnect the right display flex cable.

  18. Use a pair of tweezers to carefully peel the watch button flex cable off the motherboard and fold it to the side. Use a pair of tweezers to carefully peel the watch button flex cable off the motherboard and fold it to the side.
    • Use a pair of tweezers to carefully peel the watch button flex cable off the motherboard and fold it to the side.

  19. Remove the motherboard. Remove the motherboard.
    • Remove the motherboard.

Abschluss

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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