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


No tools required.


Image 1/1:
  • Refer to the 4th step in Disassemble Guide which will expose the inside of the trimmer allowing access to the battery, electric motor and the chip set.

Add Comment

Image 1/1:
  • Remover the motor, battery and chip set from the plastic casing.

Add Comment

Image 1/1:
  • Remove the white plastic piece and focus on removing the wires from the chip set. If necessary cut the wires as close to the chip set as possible that way you can reconnect them to the new one.

Add Comment

Image 1/1:
  • Exchange the old chip set with the new one and reconnect the wires and white piece.

Add Comment


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


Member since: 10/22/2013

1,066 Reputation

6 Guides authored


Add Comment

View Statistics:

Past 24 Hours: 0

Past 7 Days: 9

Past 30 Days: 37

All Time: 1,600