Product review (1 stars): Run tests before full reassembly
The board I ordered malfunctioned in a different way than the one I replaced. I was under the impression I was buying a new board, but my guess is that it was a restock that had not been examined for defects. The "new" board would only run the cool down cycle, and the 60-minute LED didn't light up. Using the Dryer Tech Data Sheet, [...]  I discovered that the board offered no error codes -- obviously wrong -- and the Function Test Sequence indicated that everything was working. Also obviously wrong. Also, the board didn't respond to the command to exit the Function Test Sequence. I was going to exchange it, but according to Amazon, the replacement wouldn't arrive until Aug. 18. I tried to switch the exchange to a refund to my credit card, but that status is unclear, even though I logged out and logged back in. It is clear that the replacement order was canceled, but it is not clear that I'm getting a refund.
  Even though it's a USA brand dryer, the board appears to have been printed in China and the assembly process appears to have been completed in Mexico. I've had excellent products from both places, but I've also noted a lack of build quality and overall quality control in other products from those areas. Bottom line: Make sure your replacement board works correctly before you button up the dryer.