Hello,
We are sorry to hear that the on/off button has broken on your dishwasher. This model comes with a 12 month warranty parts are available to repair your unit. Please contact our consumer service department at 1-800-263-2629 to discuss the replacement part. If you would prefer to communicate by email please send your name, phone number, complete address, model number and serial number of your dishwasher along with a copy of the proof of purchase to consumerservice@danby.com.
Regards
Ann H
Consumer Service