I'm repairing a Denon DRA-375RD reciever, and have identified the faulty part. Problem is, I'm not exactly sure *what* it is. It's in a
2-lead TO-92 package, connected in series with one of the power transformer secondaries. I'm guessing it's a resettable fuse. It's electrically open, and carefully bridging it with some resistance makes the set jump to life. Seems like the circuitry wants to pull a little over 200mA through it. The component silk-screen ID is PR401, and the only markings on the package is:N25 H
Maybe the "25" means 250mA trip? Anyone have some information? Thanks in advance.