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FIXED DV42H5200EF/A3 Samsung Dryer overheating

ghartford

Premium Member
Joined
Jun 8, 2021
Messages
14
Location
USA
Model Number
DV42H5200EF/A3
Brand
Samsung
Age
1-5 years
DV42H5200EF/A3 was in a house we just bought.

Was doing the classic Samsung thing where it hangs up at 1sec on sensing cycles. Opened it up and heating element had melted not only itself but the housing! Replaced the entire housing; element & all sensors on element assembly.

Start it up and start getting HE codes now. Find the thermal fuse on the blower is open so I replace that. It still throws HE code.

The thermistor measures ~10k, the fuses on blower and element all show continuity, element is not grounded to chassis. Whole unit has been cleaned. Vent is not the issue it’s cleaned and the result is the same even with it off.

On normal cycle the HE comes as it’s trying to cool down. On air fluff cycle heat is present and the HE stops the dryer a few minutes in.

I’m at a loss probably the main board that this point but I’d love to hear any other suggestions before I go that route.

Also horrified how rampant this issue is after researching it. I always thought Samsung appliances were nice 🤷🏼‍♂️
 
I think the main control is the only thing left that would cause the problem after everything you have done or checked.

Samsung and LG are the worst appliances out there if you are asking lol.
 
I agree with Shawn.(y)

Here's the control board for your model:
DC92-00669Y PCB


Jake
 
Did the control board fix this problem? I'm having the same thing happen on my DVE45N5300V/A3.
I cleaned all the lint out, replaced thermistor and all the heating element and fuses. Cleaned off the door sensors... still hanging at 1 minute and getting super hot before shutting off with HE code. Can only think now that it's the control board... ??
 
Did the control board fix this problem? I'm having the same thing happen on my DVE45N5300V/A3.
I cleaned all the lint out, replaced thermistor and all the heating element and fuses. Cleaned off the door sensors... still hanging at 1 minute and getting super hot before shutting off with HE code. Can only think now that it's the control board... ??
Yep it did
 
@ghartford , Glad to hear the new control board fixed it.(y)

Thanks for the update!
 

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