Samsung dryer

[Robrent]

Model Number: DV48J7770E
Brand: Samsung
Age: 1-5 years

I had a repairman replace the PCB main about a year ago. Well it pretty much as not worked since. Well I believe by looking at it myself that he flip flopped 2 wires to one of the heat relays. Could this be a problem?

[denman]

It should not make a difference but below is a link to another site that has a service manual available for download.
https://www.appliancejunk.com/forums...4094#msg104094