Model Number: WA422PRHDWR/AA
Brand: Samsung
Age: 6-10 years
So for a while I was getting an HE Error code. Clothes were getting very hot and the machine shutting off due to the error. After awhile, it would no longer heat. I took the dryer apart and started checking things with a multimeter. Heating element read 10.5 ohms, thermistor read continuity and heating element fuse read continuity. After checking those, I took sand paper and sanded all the connectors to make sure a clean connection. I put it back together and I was back to getting the "HE Error" code for 2 cycles and than once again, no heat at all. I then went and checked thermal fuse located near the motor as well as this other fuse right beside it and it read continuity. I vacuumed and cleaned entire dryer of any lint or blockages. I check the relay and when the dryer is off I read voltage from the blue wire. When I put power on, I read the same voltage from the black wire. This tells me I'm getting power and the relay is good. With power on I also checked the Red wire that gives power to the heating element and that is also receiving power. I looked at the motherboard and it doesn't seem to be showing and broken resisters or signs of heat spots. What should I check next? If I am infact receiving power to my heating element, If I have it open, and turned on, I should see that coil getting hot/red correct, as long as the fuse and thermistor are in fact good?