[umairs123]

I have a whirlpool RBD305PDB14 doubel oven, the display went dead though when i press a key except for start it only beeps and nothing shows on the display and the oven does not turn on, if i press start it beeps three times (i beleive 2 short and 1 long) and nothing happen, i disconnected the power opened the panel, cleaned the contact and turned on the power (after about an hour), when i press start this time it started to turn on (i could hear the blower turning and the clicking sounds as when it used to turn on) and after 3-5 seconds again 3 beeps (2 short and 1 long) and tunrned off again. If i press any key it only beeps except for pressing start again results in 2 short and 1 long beep. The display never showed anything.
Is it the control panel that i should replace and is the part number AP3595759
Greatly appreciate any advice.
Thanks