This monitor was given to me and had no picture whatsoever, but the blue LED on the front panel would come on as normal and change to orange after a few seconds.

On opening the monitor and checking the PSU/Inverter board I found the expected bloated capacitors, but what I didn't expect was that the main 120uF 400v capacitor was also bulging. This is the first time I've seen that and quite unusual from all accounts.

What I didn't immediately notice was one leg on the main cap had been arcing at some stage and eventually must have disintegrated as most of that leg was...