dryer not heating

My dryer is not heating, we replaced heating element and thermostat. Is there anything else that could stop it from heating.:mad:

Not having 240vac to dryer, faulty timer, blown thermal cutoff, faulty motor switch, faulty hi limit thermostat, faulty power cord, faulty connection at motor or power cord connection block. Check wiring diagram and troubleshoot heat circuit from L1 to L2.

Eric