Hi there Line6 Community,
I'm having a first time issue with my Line 6 LD175 Bass Amp. I've owned now 2nd hand for 4 Years with Zero issues when last night at rehearsal it started making a popping sound randomly (for 20 seconds) then it shut down. When you turn the unit back on it quickly cycles, flickers then the LED's go out. The amp doesn't produce any sound or anything (just the odd crack or pop). I pulled the chassis out just to have a quick look to see if it was something obvious but I couldn't see anything other than I noticed when you power the unit it and it goes out the Transformer starts making a loud continuous hum? Could it need a transformer replacement? I've factory rebooted it with zero success. I have a quick 30 second video to show you if you need.
Any guru's out there who can pinpoint the issue or suggest the problem would be greatly appreciated!