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Inleiding

Use this guide to replace the daughterboard in your phone.

Onderdelen

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  1. Coolpad Defiant Daughterboard Replacement, Back Cover: stap 1, afbeelding 1 van 2 Coolpad Defiant Daughterboard Replacement, Back Cover: stap 1, afbeelding 2 van 2
    • Turn the phone with the back cover facing towards you.

    • Carefully remove the back cover by holding one corner of the case and carefully pulling it away from the phone.

    • The plastic case and inner components can break if not pulled carefully, so pull cautiously.

  2. Coolpad Defiant Daughterboard Replacement: stap 2, afbeelding 1 van 1
    • Remove the back cover from your device.

  3. Coolpad Defiant Daughterboard Replacement, Battery: stap 3, afbeelding 1 van 1
    • Find the gap on the bottom of the battery.

    • With a tool or with your hands, pull the battery upward and set it aside safely.

    • Remember to return the battery once you are done, safely placing it in the correct position or as how you first saw it.

    • Be careful with old or damaged batteries and dispose of it appropriately

  4. Coolpad Defiant Daughterboard Replacement, Daughterboard: stap 4, afbeelding 1 van 2 Coolpad Defiant Daughterboard Replacement, Daughterboard: stap 4, afbeelding 2 van 2
    • Remove all fifteen screws using the Phillips #000 screwdriver.

    • Remove the back panel after all screws are removed.

  5. Coolpad Defiant Daughterboard Replacement: stap 5, afbeelding 1 van 3 Coolpad Defiant Daughterboard Replacement: stap 5, afbeelding 2 van 3 Coolpad Defiant Daughterboard Replacement: stap 5, afbeelding 3 van 3
    • Disconnect the metal cable using the plastic spudger.

    • The remove the glued down speaker from the backing.

    • Disconnect the little black wire from lower logic board.

  6. Coolpad Defiant Daughterboard Replacement: stap 6, afbeelding 1 van 1
    • Using the plastic spudger remove the lower logic board because the only thing that is holding it down is glue.

Conclusie

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

Elijah Gastin

Lid sinds: 21-09-18

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