Tom N San Luis Obispo , CA June 21, 2020 Appliance: Bosch SHU4306 UC/06 (FD 7705-7912) Bosch Dishwasher Shu4306: Our on/off switch failed on our Bosch dishwasher. How to replace On / Off Switch. I had to remove the front of the dishwasher, open the electronics compartment to expose the switch. The switch is mounted to the chassis with 4 dainty tabs that are easily broken when the switch is pushed in too hard. Ours broke on the original switch. The new switch is the same design so we will depress it with great caution in the future. The actual job was easy, lots of examples on You Tube on how to perform this task. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes