hotpoint wd 420 Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › hotpoint wd 420 This topic has 1 reply, 2 voices, and was last updated 16 years, 7 months ago by LittleMan. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts September 8, 2009 at 6:17 pm #48444 LittleManParticipant Hi Can any one help i have a wd420 which as soon as the power is turned on (at socket)the lights start to flash the on / off the dryer and 4 lights at the end all start to flash Les September 8, 2009 at 7:47 pm #296597 suedehead1Participant Re: hotpoint wd 420 if they are flashing rapidly its the pcb you can get one from emw. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In