PaulXpress
There was a bit more to it than that. ?You first have to replace the exiting DR5000 daughterboard. ?I purchased a YD9401 daughter board from DCCTrainAutomation in the UK. Carefully read ?the instructions on the YaMoRC website. ?There is also a video on YouTube on how to upgrade the DR5000. ?You will void the existing DR5000 warranty by upgrading but mine had expired anyway. ?It was then a case of following the instructions as described. ?I had no problems at all but I am confident with electronics.
Regards Les