Difficulty
Moderate
Steps
5
Time Required
30 minutes
Sections
1
- Repairing Electrolux ZUA3840 Remote Control Handle Buttons
- 5 steps
Flags
2
In Progress
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BackElectrolux ZUA3840 Vacuum
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Introduction
What you need
Step 1
Repairing Electrolux ZUA3840 Remote Control Handle Buttons
- This is the Electrolux ZUA3840
This is the Electrolux ZUA3840
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Step 2
Open the remote handle button panel
- Just open using a screw driver the same way when you replace the battery
Just open using a screw driver the same way when you replace the battery
Step 3
Locate the on/off button
- 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.
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.
Step 4
Solder out the on/off micro switch and another micro switch
- Because I don’t have a new micro switch so I plan to swap it with the reduce power one.
Because I don’t have a new micro switch so I plan to swap it with the reduce power one.
Step 5
Swap and Test
- Solder back the micro switches, insert the battery and test it BEFORE you put it back to the button panel.
Solder back the micro switches, insert the battery and test it BEFORE you put it back to the button panel.
To reassemble your device, follow these instructions in reverse order.
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One other person completed this guide.
Author
with 3 other contributors
Ken Yeung
Member since: 01/30/2016
263 Reputation
2 Guides authored
Badges:
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+2 more badges
don remo - Jan 12, 2017
Reply
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
Fenibisch - Jan 29, 2019
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.