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Brightsign 4k Battery Replacement

What you need

  1. Brightsign 4k Battery Replacement, Outer Shell: step 1, image 1 of 3 Brightsign 4k Battery Replacement, Outer Shell: step 1, image 2 of 3 Brightsign 4k Battery Replacement, Outer Shell: step 1, image 3 of 3
    • Remove three 8mm screws from the left side of the device.

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

  2. Brightsign 4k Battery Replacement: step 2, image 1 of 3 Brightsign 4k Battery Replacement: step 2, image 2 of 3 Brightsign 4k Battery Replacement: step 2, image 3 of 3
    • Apply pressure on the SD card to pop it out of the port.

    • Remove the card by pulling it out.

  3. Brightsign 4k Battery Replacement: step 3, image 1 of 3 Brightsign 4k Battery Replacement: step 3, image 2 of 3 Brightsign 4k Battery Replacement: step 3, image 3 of 3
    • 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.

  4. Brightsign 4k Battery Replacement: step 4, image 1 of 3 Brightsign 4k Battery Replacement: step 4, image 2 of 3 Brightsign 4k Battery Replacement: step 4, image 3 of 3
    • Slide the body case back away from the bottom.

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

  5. Brightsign 4k Battery Replacement, Motherboard Removal: step 5, image 1 of 2 Brightsign 4k Battery Replacement, Motherboard Removal: step 5, image 2 of 2
    • Remove the four 8mm screws at each corner of the motherboard with a JIS #0 screwdriver.

  6. Brightsign 4k Battery Replacement: step 6, image 1 of 2 Brightsign 4k Battery Replacement: step 6, image 2 of 2
    • Lift the motherboard out of the casing.

  7. Brightsign 4k Battery Replacement, Battery: step 7, image 1 of 2 Brightsign 4k Battery Replacement, Battery: step 7, image 2 of 2
    • 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.

  8. Brightsign 4k Battery Replacement: step 8, image 1 of 3 Brightsign 4k Battery Replacement: step 8, image 2 of 3 Brightsign 4k Battery Replacement: step 8, image 3 of 3
    Tool used on this step:
    Desoldering Pump
    $3.99
    Buy
    • 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.

Tuong Ngo

Member since: 02/15/18

85 Reputation

1 Guide authored

Team

USF Tampa, Team S17-G6, Boczar Spring 2018 Member of USF Tampa, Team S17-G6, Boczar Spring 2018

USFT-BOCZAR-S18S17G6

4 Members

6 Guides authored

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