Hoover TD630 Dryer not start Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Hoover TD630 Dryer not start This topic has 3 replies, 3 voices, and was last updated 20 years ago by Redframz. Viewing 4 posts - 1 through 4 (of 4 total) Author Posts March 20, 2006 at 10:13 am #16502 RedframzParticipant Customer has a Hoover TD630 Dryer that will not start unless he holds the on button in, suspect it might be the power supply board but why will it work if held in? This is the first time I have came across this and it may be a common fault. 😕 March 20, 2006 at 10:33 am #170132 FairdealParticipant Re: Hoover TD630 Dryer not start Hi, It is most likely to be relay because when you push the start button it actually starts the relay behind.You may have to replace it Thanks March 20, 2006 at 7:50 pm #170133 Penguin45Participant Re: Hoover TD630 Dryer not start It’s a little module on the Hoovers – p/no 91201247. You sure about the model number? Welcome aboard BTW, Chris. March 24, 2006 at 4:08 pm #170134 RedframzParticipant Re: Hoover TD630 Dryer not start Hi guys replace the board problem soved thanks Author Posts Viewing 4 posts - 1 through 4 (of 4 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In