Hi Jerry,

What makes you suspect a fuse? Total controller power failure, or some other kind of symptoms?

The controller has a full wiring schematic in the documentation. I'd begin by popping the lid off the controller and having a look inside for anything obviously burnt out and any fuses you might see inside, then work methodically from there.

I can't think of any reason Yaesu would put a fuse in the motor unit, so if it's genuinely a blown fuse, you won't have to dismantle your antennas to get to the bottom of it!

73, John (M5ET)

-----Original Message----- From: AMSAT-BB amsat-bb-bounces@amsat.org On Behalf Of BeetleJerald Oliver via AMSAT-BB Sent: 03 August 2019 21:48 To: amsat-bb@amsat.org Subject: [amsat-bb] Yaesu G-5500

Well, it finally happened....After 14 years, my Yaesu G-5500 rotator blew a fuse......I think it is just the controller, but not sure yet.Any suggestions beside the obvious yaesu repair facility? I will be down until I get it fixed...... Jerry...KJ4EU _______________________________________________ Sent via AMSAT-BB@amsat.org. AMSAT-NA makes this open forum available to all interested persons worldwide without requiring membership. Opinions expressed are solely those of the author, and do not reflect the official views of AMSAT-NA. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: https://www.amsat.org/mailman/listinfo/amsat-bb