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Bu teardown bir tamir kılavuzu değildir. Hitron CODA cihazınızı onarmak için, servis kılavuzumuzu kullanın.

  1. Hitron CODA Teardown, Remove case screws: adım 1, 1 resimden 1.
    • Remove rubber covers first. Attached with some weak glue, they are relatively easy to pry away. Only the 2 at the back of the device have screws underneath.

    • Use a screwdriver to remove the screws.

  2. Hitron CODA Teardown, Pry open case tabs: adım 2, 2 resimden 1. Hitron CODA Teardown, Pry open case tabs: adım 2, 2 resimden 2.
    • Plastic tabs line the case where the upper and lower halves meet.

    • I found it easiest to start prying from the sides of the back.

    • Keep prying until the case is fully separated and the top half lifts up/forwards.

  3. Hitron CODA Teardown, Component identification (top of PCB): adım 3, 2 resimden 1. Hitron CODA Teardown, Component identification (top of PCB): adım 3, 2 resimden 2.
  4. Hitron CODA Teardown, Remove SoC heatsink: adım 4, 3 resimden 1. Hitron CODA Teardown, Remove SoC heatsink: adım 4, 3 resimden 2. Hitron CODA Teardown, Remove SoC heatsink: adım 4, 3 resimden 3.
    • Be careful, yanking too hard can damage/disconnect the processor.

    • Squeeze the tip of the heatsink legs (e.g. with pliers) so you can pull them back through the PCB holes.

  5. Hitron CODA Teardown, Remove RF shield: adım 5, 2 resimden 1. Hitron CODA Teardown, Remove RF shield: adım 5, 2 resimden 2.
    • Pry up the tabs around the edge of the shield.

  6. Hitron CODA Teardown, Component identification (top, under heatsink/shield): adım 6, 2 resimden 1. Hitron CODA Teardown, Component identification (top, under heatsink/shield): adım 6, 2 resimden 2.
  7. Hitron CODA Teardown, Remove PCB from case: adım 7, 1 resimden 1.
    • Use a screwdriver to remove the screws.

    • Lift the PCB away from the case.

  8. Hitron CODA Teardown, Component identification (bottom of PCB): adım 8, 1 resimden 1.
  9. Hitron CODA Teardown, Remaining components to be identified: adım 9, 2 resimden 1. Hitron CODA Teardown, Remaining components to be identified: adım 9, 2 resimden 2.
    • Product number 383300420402-11

    • Unpopulated connector H084E0581B

    • Various test points (labeled "TPXXX")

    • 602 910

    • V39 3601 2049

    • U710

  10. Hitron CODA Teardown, Further closeups: adım 10, 3 resimden 1. Hitron CODA Teardown, Further closeups: adım 10, 3 resimden 2. Hitron CODA Teardown, Further closeups: adım 10, 3 resimden 3.
    • Insert wisdom here.

  11. Hitron CODA Teardown, Further closeups: adım 11, 3 resimden 1. Hitron CODA Teardown, Further closeups: adım 11, 3 resimden 2. Hitron CODA Teardown, Further closeups: adım 11, 3 resimden 3.
    • Insert wisdom here.

  12. Hitron CODA Teardown, Further closeups: adım 12, 3 resimden 1. Hitron CODA Teardown, Further closeups: adım 12, 3 resimden 2. Hitron CODA Teardown, Further closeups: adım 12, 3 resimden 3.
    • Insert wisdom here.

  13. Hitron CODA Teardown, Further closeups: adım 13, 3 resimden 1. Hitron CODA Teardown, Further closeups: adım 13, 3 resimden 2. Hitron CODA Teardown, Further closeups: adım 13, 3 resimden 3.
    • Insert wisdom here.

  14. Hitron CODA Teardown, Further closeups: adım 14, 3 resimden 1. Hitron CODA Teardown, Further closeups: adım 14, 3 resimden 2. Hitron CODA Teardown, Further closeups: adım 14, 3 resimden 3.
    • Insert wisdom here.

  15. Hitron CODA Teardown, Further closeups: adım 15, 2 resimden 1. Hitron CODA Teardown, Further closeups: adım 15, 2 resimden 2.
    • Insert wisdom here.

Kyle Westhaus

Üyelik tarihi: 05/15/20

786 İtibar

3 adet Kılavuz yazıldı

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