Question about Broan-NuTone RC515 Door Chime Remote Control
I 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 shape. I have electronic understanding but instead of replacing one cap at a time I will just ask you which one would be the most likly one to do. If you can send me a schematic and I will find it my self. Thank you, Robert J Cavasos. firstname.lastname@example.org
You Need to Buy a ESR Electrolytic Capacitor Tester. Can get one on Ebay ( Affordable ) or Shop around. I Bought one New when I was a Troubleshooter & Making A Lot of Money for abt $200. Largest paper or Metal Electrolytic Capacitors are usually Your Main Problem. Elect Caps Dry out from Heat-age. Capacitor Testers DO NOT Find these Problems I Tried them. More Often I always find More than One Bad ESR Electrolytic Capacitors on All Audio, Intercom, Computer Monitors, Color Tvs I Service. The two leads You put across all Elect Caps on Motherboard or Chassis Instantly Tells if good-bad. I Make and Save Money on all Products I Often service with ESR Problems. Esr Tester Pays for itself Quickly. Takes Disassemly and time to Restore Service But I always Get the Job Done.
Posted on Aug 16, 2008
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