Introduction
Fixing the ON/OFF Button. After some years in use toothbrush is not turning on at all or only if the button is pressed very hard.
Tools
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            Gently remove the rubber-button with a small screwdriver and place a small drop of hotglue on the rubber. Let the glue cool down and put the rubber back in place. 
 
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                            Conclusion
                          
                          Arbeite die Schritte in umgekehrter Reihenfolge ab, um dein Gerät wieder zusammenzubauen.
One comment
Esse boton esta compativel com hx3220?