LG Electric Dryer - DLEX2450R - only stops spinning when door is open

[brk]

Starting this weekend, our dryer DLEX2450R would not finish a cycle.  We finally opened the door and the dryer stopped.  But when closing the door again the dryer starts spinning without touching any of the electronic controls.

Tried unplugging for 15 minutes and plugging back in.  It immediately stated spinning once the door was closed.  

Not sure if it is heating or not when it's spinning.  This is a report from my wife, I'm out of town due to a family emergency.

Suggestions?  I've read to check relays and control board.  I've found a control board (expensive) online but I'm not seeing any relays.  Did have it apart over a year ago to replace the temp sensors.

[Vance R]

2 hours ago, brk said:

Suggestions?  

Stuck motor relay on the board.   There are 2 boards mounted together, this has the relays:

[brk]

Is that this part?  EBR62707629
 

or can I replace an individual relay?  If I remember correctly, the washer control board was potted and not repairable. I don’t think I’ve looked at the dryer. 

[Budget Appliance Repair]

@brk All of the LG boards are potted in the rubberized epoxy material which really makes it difficult to impossible to replace individual components.

[brk]

Thank you.  I guess we leave that up to our own interpretation if it is to provide additional reliability or to force purchase of new boards/machines.