Had a nasty experience with my LDG auto tuner. It¡¯s been working fine for 2 years. Recently my amp has complained a few times about high SWR on 30m after tuning. It tunes ok, but after 10 seconds of tx at 150w the SWR shoots up. I thought it was bad connections and checked everything between shack and antennas. Today the shack smelt bad (burnt electronics!). The culprit is in the attached photo! C5B on the LDG¡
Glad my amp protected itself!
Regards Ian