Thomas H Dedham , MA July 24, 2021 Appliance: Whirlpool Commercial Washer CAE2763BQ0 Whirlpool Washer Cae2763bq0 / : All indicator light show up on electronic main control board and machine won’t start. How to replace Pushbutton (Control Panel Button), Single. Replace the Mainboard control and push the start button. 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes