Hello guys, I need help there.
My #LOTR was working quite ok when i got it. It has been used a lot but playfield is really nice.
It had a non working bumper and diverter was not set good for orthanc, but that was all.
Then during a game, F21 fuse burnt, replaced with a 4A SB rolling around, bumper coil fried with some TIP, lesson learnt, overfuse on whitestar is quite touchy..
Anyway, TIP changed and controlled, bad coil removed and other bumper coils tested, diode too. F21 received a 3A SB
Plugged everything, and going to test mode. All coils are working correctly !
Nice and easy..
Played a couple of games, damn i love this game.
Ok, a good use of my time..
Then, F21 burn, during ball search.
All the game was working well, can't determine the reason now. 50V is at 75V stable, ring and balrog working well without issue.
Reseat all connectors, no bad connectors there
Any ideas ?? Help needed there.