Samsung dryer dv45h7000ew/a2 no heat

[Reverendekim]

I have a no heat issue. drum tumbles, no error codes are being thrown. I thought the thermistor was bad. But I think I didn't test it correctly. Regardless it was 7 bucks and I replaced it. I replaced the motor bc the centerfugial switch looked worn out. Still no heat. I have 120 on my heater element but still no hear. Is this a control boad issue? If so how can I test the board?

[Reverendekim]

Can the relays be tested? If so how?

[16345Ed]

On 6/22/2022 at 9:12 PM, Reverendekim said:

I have 120 on my heater element but still no hear.

Should have 240. Need to trace voltage determine which you are missing L1 or L2. Then trace that back to its source to see where it’s being lost. 
 

start at outlet

[Reverendekim]

On 6/25/2022 at 2:06 AM, 16345Ed said:

Should have 240. Need to trace voltage determine which you are missing L1 or L2. Then trace that back to its source to see where it’s being lost. 
 

start at outlet

Sorry ment I had 120 on both sides. At this point everything but my touch panel has been replaced...

[Tim M]

You have 120V coming in from each wire to the element when the element is disconnected so you aren't testing through it?  Did you test the element itself? 

  Most likely the thermostats or thermal fuses.  You checked all of those before you went parts shopping?

Only diagram I found was here:
www.searspartsdirect.com/model/3pdn78mb5i-001482/samsung-dv45h7000ew-a2-00-dryer-parts