Home › Forums › Archives › Looking for Control Board for BLG-74HD (IU462449) Archives Looking for Control Board for BLG-74HD (IU462449) Posted by guest on March 25, 2017 at 12:00 am Hello I’m looking for a Control board for BLG-74HD (IU462449 / 212F00000Z)  It looks like 120 years old model ^-^ fixbear replied 7 years ago 1 Member · 1 Reply 1 Reply fixbear Member March 25, 2017 at 6:37 am You can find the service/parts manual @BLG manual. I think this is what you are referring to: http://www.partstown.com/master-bilt/mb19-14243 But you may want to check the sensors as well. You can click on the picture to rotate the view and blow it up. Log In to Reply Log in to reply. Log In Register Public All Members My Connections Only Me PublicAll MembersMy ConnectionsOnly Me Public All Members My Connections Only Me Log In to Reply Start of Discussion 0 of 0 replies June 2018 Now