Introduction

If the vibrating function on your Samsung Galaxy Tab 4 7.0 Sprint is not working properly, it might be necessary to replace the vibrating mechanism. Use this guide to replace the vibrator.

Image 1/2: Slide the opening tool around the edges of the device to disconnect the back panel from the frame. Image 2/2: Slide the opening tool around the edges of the device to disconnect the back panel from the frame.
  • Insert the plastic opening tool into the gap between the device frame and the back panel on any side of the device.

  • Slide the opening tool around the edges of the device to disconnect the back panel from the frame.

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Image 1/3: Image 2/3: Image 3/3:
  • Carefully remove the back panel from the frame of the device.

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Image 1/3: Image 2/3: Image 3/3:
  • Using a Phillips #00 Screwdriver, remove the five 4 mm screws connecting the motherboard to the frame of the device.

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Image 1/3: Use the tweezers to carefully remove the battery wire from the motherboard by pulling it away from the retainer flap. Image 2/3: Use the tweezers to carefully remove the battery wire from the motherboard by pulling it away from the retainer flap. Image 3/3: Use the tweezers to carefully remove the battery wire from the motherboard by pulling it away from the retainer flap.
  • Use the plastic opening tool to unlock the battery wire from the motherboard by flipping-up the small retaining flap.

  • Use the tweezers to carefully remove the battery wire from the motherboard by pulling it away from the retainer flap.

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Image 1/3: Use the tweezers to carefully remove the  wire from the motherboard by sliding it away from the retaining flap. Image 2/3: Use the tweezers to carefully remove the  wire from the motherboard by sliding it away from the retaining flap. Image 3/3: Use the tweezers to carefully remove the  wire from the motherboard by sliding it away from the retaining flap.
  • Use the plastic opening tool to unlock the wire on the narrow section of the motherboard by flipping-up the retaining flap.

  • Use the tweezers to carefully remove the wire from the motherboard by sliding it away from the retaining flap.

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  • Disconnect the wire near the bottom of the motherboard by placing the plastic opening tool under the edge of the connector to flip it up.

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Image 1/3: Image 2/3: Image 3/3:
  • Disconnect the wire near the top of the motherboard by placing the plastic opening tool under the edge of the connector to flip it up.

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Image 1/3: Several plastic tabs keep the motherboard in place, so you will have to apply some force. Image 2/3: Several plastic tabs keep the motherboard in place, so you will have to apply some force. Image 3/3: Several plastic tabs keep the motherboard in place, so you will have to apply some force.
  • Gently remove the motherboard from the frame of the device by grabbing the top and bottom ends and pulling it toward you.

  • Several plastic tabs keep the motherboard in place, so you will have to apply some force.

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Image 1/3: Carefully push the vibrator out and away from the board. Image 2/3: Carefully push the vibrator out and away from the board. Image 3/3: Carefully push the vibrator out and away from the board.
  • Insert the pointed tip of the nylon spudger between the vibrator and the board.

  • Carefully push the vibrator out and away from the board.

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Image 1/1:
  • Using the tweezers, pull the vibrator off the board.

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Conclusion

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

Valentina Franco

Member since: 10/03/2016

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Cal Poly, Team 18-3, Forte Fall 2016 Member of Cal Poly, Team 18-3, Forte Fall 2016

CPSU-FORTE-F16S18G3

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