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Wahl Lithium Ion Trimmer Motherboard Replacement

Introduction

In this guide you will learn how to replace the chip set in a Wahl Lithium Ion Trimmer.

What you need

  1. Wahl Lithium Ion Trimmer Motherboard Replacement, Disassembling of Wahl Lithium Ion Trimmer: step 1, image 1 of 2 Wahl Lithium Ion Trimmer Motherboard Replacement, Disassembling of Wahl Lithium Ion Trimmer: step 1, image 2 of 2

    • Begin by removing the rubber grip along the handle.

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  2. Wahl Lithium Ion Trimmer Motherboard Replacement: step 2, image 1 of 1

    • Remove the screws from the top to take the metal piece and plastic part off.

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  4. Wahl Lithium Ion Trimmer Motherboard Replacement: step 3, image 1 of 2 Wahl Lithium Ion Trimmer Motherboard Replacement: step 3, image 2 of 2

    • Pry open the plastic cover into two separate pieces. The plastic is very durable so don't worry about breaking it upon prying it open.

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  5. Wahl Lithium Ion Trimmer Motherboard Replacement, Motherboard: step 4, image 1 of 1

    • Remove the motor, battery, and motherboard from the plastic casing.

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  6. Wahl Lithium Ion Trimmer Motherboard Replacement: step 5, image 1 of 1

    • Remove the white plastic piece and the wires from the motherboard.

    • If necessary, cut the wires as close to the motherboard as possible so that you can reconnect them to the new motherboard.

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  7. Wahl Lithium Ion Trimmer Motherboard Replacement: step 6, image 1 of 1

    • Remove the old motherboard and install the new one. Then, connect the wires and white piece to the new motherboard.

    Edit
Conclusion

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

Author

with 5 other contributors

nathan

Member since: 10/22/13

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6 Guides authored

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Team

University of Maryland, Team 1-3, Shastany Fall 2013 Member of University of Maryland, Team 1-3, Shastany Fall 2013

UMD-SHASTANY-F13S1G3

3 Members

6 Guides authored

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