[anacaparob]

Following a "power spike" to our neighborhood, our breaker box surge
protector seemingly protected all electriacal applicances in our house.
However, when resetting the breakers, or at someprevious time, the
control panel on our Whirlpool 465 Super Capacity Accubake range ceased
functioning. The display reads "88.88" with a subletter and nothing
connected with the display works. I have disconnected the power to the oven, waited 30 minutese to an hour and repowered but nothing changes.
The cook top works fine but the oven does nothing.

Is there something to diagnose or should I replace the control board?

Thanks in advance