My house was hit by lightening, and now my dishwasher will not work right. It will turn on and the heating element will work but it will not spray water on my dishes. An electrician friend stated we would probably need a new power board for it, but I didn't get a manual with my dishwasher because it was on-line, and now there is not one available so I can not look at the parts or trouble shoot the problem. Do you know what part I might need.