Samsung dryer DV5471AEWXAA03 flashing Dry after power outage won't start no error code

https://removeandreplace.com/2015/08/10/samsung-refrigerator-error-codes/

A power outage will make your Samsung fridge show the errors 1E and or SE. If this is the case, simply press the power save and lighting buttons for 10 seconds and the error will clear. OR... press the fridge and freezer buttons at the same time for 10 seconds to reset the control panel and clear the error code.Dec 10, 2016 https://removeandreplace.com/2016/12/10/samsung-refrigerator-flashing-blinking-faults-reset/
https://www.youtube.com/watch?v=4XW0fW9NjGU

Disconnect power or turn breaker off for about 5 minutes. This may reset the unit. Otherwise you have an eror showing and need to retrieve the error code. Google your make and model followed by error codes a d you should get a link to retrieve the codes.

Try rebooting the electronics, by unplugging the power cord for 30 seconds. Then, plug it back in and try again. Can you give us any more symptoms?

Samsung Blinking Dash/Line Error Code List - Parts Dr

https://partsdr.com/blog/samsung-blinking-dashline-error-code-list/

Jul 16, 2011 - Indicate Error when the temperature sensed by Refrigerator sensor is .... My model required holding the super freeze and super cool buttons, but it worked! ... My display said S and E after a power outage I pressed energy .... I had that 5 E error code after a brief power outage... thank you for the resetting ...

Samsung Refrigerator Troubleshooting Self Diagnostics ...

www.appliancerepairlesson.com/.../samsung-refrigerator-troubleshooting...

Apr 13, 2011 - and then I also noticed that the display buttons for the temperature is not working. ..... We have tried to reset the refrigerator with no luck. ..... I had a power outage yesterday and my Samsung Fridge RSG257 now shows an 88 .... I haveModel# RF268ABRS, this thing quit cooling/freezing after we lost power.

Error Codes / Messages / Blinking

Usually with no error code its almost always in the board ..My suggestion is try to run it through test mode if it wont run through then replace your main board.The papers for this should be under the top panel tremove it look for some papers usually on the left as you are facing your dryer hope this helps

Error Codes Messages Blinking

Manual Samsung Refrigerator JDB3000AWS2

Good Morning Friend,

I understand that you are receiving an "AD" error code on your Frigidaire dryer, model# AGQ7000E. I also see that your dryer is not heating. The "AD" code states that your appliance is in an auto dry cycle. I suggest resetting your dryer, by either unplugging it or shutting the power off at your home's circuit breaker, for 3-5 minutes. Restore power and start any cycle. If further troubleshooting is needed, I ask that you please let me know the error codes displayed on your appliance. Hope this is helpful.

-Best Regards-
WP

is the door shut?

On a Samsung Refrigerator model #RF260BEAEBC French Door, press and hold both "Power Freeze" and "Power Cool" buttons simultaneously until chimes sound. This will reset the flashing 13 E code.

http://www.washingmachinereviews.org.uk/fault-codes/errors-and-solutions/ use this site try this solution is what the company suggests simply folo down the list till u see your error code with there solution if this does not work u willhave t call a tech to do test on your heater as well as the wiring going to the heater