I restaured a SS from scratch and now I have some problems with it..
When I power on the game:
1) Fuse F109 (12v unreg) burn
2) Only the backbox lights are ON
3) Led501 on AudioVisual board is dead.
4) Leds on CPU board are also dead
5) Leds on power board 100/101/102 (12v/5v/18v) are solid red and I have 0VDC
If I remove J606 from the AudioVisual board, the playfield lights up and the 3 Leds on CPU do what they should (solid, blinking, off). Speakers and ColorDMD are not working (Led501 is still dead on the AudioVisual board.
I took measurments on wires connecting at J605 on the AudioVisual board ( the board doesn't seem to get the right power).
4 = 48V
5 = 3,64V
6 = 4,30V
7 = 6,65
8 = 9,30V
9 = key
10 = 17,60V
11 = 17,60V
From the manual, 1&2 should be 80VAC and 3&4 at 100VAC
What can burn F109 (12v unreg) and what shoud I do with my J605 power?
thank you very much!!