OK, I'm looking for some help with STTNG. I got the machine about 7 months ago and love it. Plays great and all targets, switches, coils, etc... work fine. About a month ago I realize the playfield seems dimmer than usual but still plays well. I was installing an LED kit anyway so I change all bulbs to LED's. After the change I find that I have no GI lighting and no flashers. I guess that explains why the playfield seemed dim. Im a DIY guy and not a professional although I feel confident in doing some repairs myself. I research the problem online and also this site to track it down to a burnt connector. I repin the IDC connectors at J120 and J121 and sure enough all GI back on. One problem solved. I still don't have any flashers at all. I run the tests with no luck. All of them are out. There are no errors at startup and everything else works as it should. The LED status on the power driver board is as follows: LED 2 On and LED 3 On. As I research more I learn LED 3 should be off. With LED 3 on it signals low voltage. This is where I need some guidance. Can someone give me a list or procedure of things to check to find this issue? I did replace all fuses and checked them with a dmm out of the board before installing. I just need to know where to look next. Any help would be appreciated. Thanks.