Brightsign 4k Battery Replacement

Written By: Tuong Ngo
  • Comments: 1
Brightsign 4k Battery Replacement

Difficulty

Moderate

Steps

8

Time Required

30 minutes

Introduction

The battery is essential and can wear out or stop working over time. This guide will show you how to properly remove it.

Tech Tip: this Replacement guide will require the use of a soldering iron to remove solders, so check out the soldering guide if you're unfamiliar with the process.

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    • Remove three 8mm screws from the left side of the device.

    • Remove four 8mm screws from the right side of the device.

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    • Apply pressure on the SD card to pop it out of the port.

    • Remove the card by pulling it out.

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    • Press down on the top cover of the device and slid it towards you until you see a slight gap created.

    • Lift the top cover off.

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    • Slide the body case back away from the bottom.

    • Pull up the body case to remove it from the bottom.

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    • Remove the four 8mm screws at each corner of the motherboard with a JIS #0 screwdriver.

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    • Lift the motherboard out of the casing.

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    • Flip the motherboard over.

    • Desolder the two solder joints and remove the melted solder.

    • Beware of over heating the soldering kit will damage the logic board.

    Which one is the replacement battery, volts, type, etc.? Thanks

    Manuel Esteve -

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    • Apply the desoldering pump to remove the melted part from the motherboard (press the button to release it).

    • Pull the battery from the motherboard.

Conclusion

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

Author

Tuong Ngo

Member since: 15/02/18

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