Broan-NuTone Remote Controls Technical Supporthttp://www.fixya.com/support/broan_nutone/remote_controlsSolved technical support problems provided by FixYa users.en-usCopyright (c) 2007 FixYa, LTD. All rights reserved.info@fixya.comSat, 22 Nov 2008 08:59:36 GMT80Repair at homehttp://www.fixya.com/support/t932270-repair_homeI have 4 of your Broan RC515 since 2006 and they all work. One started making a buzzing sound from the speaker which means one of the filter capastors is geting weak and alowing 60HZ to go through. I took it apart and found nothing looking in bad...Sat, 22 Nov 2008 08:59:36 GMT