It is possible to repair your broken Zojirushi rice cooker- but it depends on what has gone wrong with it. For example, if there is just a small issue or problem with the buttons on the machine, then this can easily be fixed by replacing them. Or if there is an issue with one of the components of the machine then this can also be replaced without too much trouble. However, if your Zojirushi rice cooker has broken down to the point where it is in need of a new motor, then this will not be an easy task and you will have to pay for a replacement.