Promowide SP1790 Charging Port Replacement

Written By: Joseph Malone
  • Comments: 0
Promowide SP1790 Charging Port Replacement

Difficulty

Easy

Steps

9

Time Required

6 - 9 minutes

Introduction

This guide will instruct you on how to replace the charging port in this speaker. This will ensure the performance of the device's wireless function.

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    • Locate the six screws on the back of the speaker.

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    • Unscrew each of the six screws, then set them aside.

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    • Gently remove the back cover of the speaker.

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    • Place the speaker upside down.

    • Remove the battery cover located in the center of the speaker.

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    • Locate and remove the four screws under each of the pads near the power socket.

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    • Gently remove the bottom.

    • Do NOT pull out or damage wires.

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    • Remove the single motherboard screw.

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    • Remove both of the screws holding the power socket to the bottom chassis.

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    • Desolder and remove the old wire.

    • Insert the new wire and solder it into place.

Conclusion

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

Author

Joseph Malone

Member since: 01/06/16

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