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Repairing Electrolux ZUA3840 Remote Control Handle Buttons

What you need

  1. Repairing Electrolux ZUA3840 Remote Control Handle Buttons, Repairing Electrolux ZUA3840 Remote Control Handle Buttons: step 1, image 1 of 1
    • This is the Electrolux ZUA3840

  2. Repairing Electrolux ZUA3840 Remote Control Handle Buttons, Open the remote handle button panel: step 2, image 1 of 1
    • Just open using a screw driver the same way when you replace the battery

  3. Repairing Electrolux ZUA3840 Remote Control Handle Buttons, Locate the on/off button: step 3, image 1 of 1
    • Turn over the button panel, take the circuit board out and the on/off button is the right of the image, you can feel it is not sensitive.

  4. Repairing Electrolux ZUA3840 Remote Control Handle Buttons, Solder out the on/off micro switch and another micro switch: step 4, image 1 of 2 Repairing Electrolux ZUA3840 Remote Control Handle Buttons, Solder out the on/off micro switch and another micro switch: step 4, image 2 of 2
    • Because I don't have a new micro switch so I plan to swap it with the reduce power one.

  5. Repairing Electrolux ZUA3840 Remote Control Handle Buttons, Swap and Test: step 5, image 1 of 1
    • Solder back the micro switches, insert the battery and test it BEFORE you put it back to the button panel.

Conclusion

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

One other person completed this guide.

Ken Yeung

Member since: 01/30/16

290 Reputation

2 Guides authored

2 Comments

what to do in case there is spark inside when it is operated and a smell of burning component, im afraid to use it anymore. can you help me

don remo - Reply

It may sound a bit silly, but how did you get the circuit board out of the bracket without braking it? To me it seems it’s clicked in, and almost impossible to get out with any damage.

Fenibisch - Reply

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