Roper dryer won't start . I have 343 v left to right power connector pins L show 121v right to center and 122v left to center. It starter once when I was moving chassis to final position. It will not even start in any drying cycle it is about 1 year old. I took off back of control tower and check eo see that all the plugs are fully seater and that there are no broken wires. What do I try next ?
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