Matsunichi M97 9 inch Motherboard Replacement

Written By: Christopher
  • Comments: 0
Matsunichi M97 9 inch Motherboard Replacement

Difficulty

Moderate

Steps

13

Time Required

15 - 20 minutes

Introduction

The Matsunichi M97 was a cheap alternative to the more common tablets. But it has its faults. Due to charging issues and/or functionality problems, the motherboard may need to be replaced. This guide will aid in diagnosing any problems with the device.

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    • Open the micro SD cover located on the back of the device.

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    • Using the Phillips #00 screwdriver, remove the two 4mm screws next to the micro SD port.

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    • Use the iFixit opening tool to pry off the back cover of the device.

    • The volume buttons and the lock switch will come loose when the back comes off.

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    • Use a pair of tweezers to disconnect the battery from the motherboard.

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    • Carefully unstick the battery from the frame using the spudger.

    • Do not bend or puncture the battery during removal.

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    • Remove the six 2mm screws that hold the motherboard onto the case using the Phillips #00 screwdriver.

    • Use the same screwdriver to remove the single 4mm screw.

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    • Gently pull the display ribbon cable to unplug it from the motherboard.

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    • Use a spudger or an iFixit opening tool to lift the locking mechanism holding the camera ribbon cable.

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    • Lift up on the wifi antenna cable to unsnap it from the motherboard.

    • Then unhook the cable from the holding bracket.

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    • Use the spudger or iFixit opening tool to lift up on the locking mechanism for the digitizer ribbon cable.

    • Pull the cable from its connection.

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    • Use the Phillips #00 screwdriver to remove the four 4mm screws that hold the speakers in place.

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    • Pull the vibration motor out of its housing.

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    • Lift the motherboard off the frame.

Conclusion

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

Author

Christopher

Member since: 16/01/20

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