Turned the Kenwood TL-922 on today and immediately hear a very loud 'BANG', followed by an immediate loss of power.... and a few choice words!

A check and one of the 15amp fuses had 'evaporated'. Replaced fuse, turned power back on and the amp came to life. A quick test TX, and no output. Input was returning a high SWR on all bands, shutting the FT-1000MP TX down completely.

Opening up the covers revealed (besides a lot of dust) a molten filament choke [very bottom of pic and centre].

Fortunately, a few years ago Graeme VK4FI had given me one "just in case".  A quick trip to the workshop, the dust blown away with compressed air and replacement of the choke was completed. Returned to radio room, powered up, test TX... no high SWR, and amp tuned for full output once again.