enchanted forest not regestering credit

[john59]

i have a 540 aristocrat enchanted forest  nsw machine that wont play as doesnt regester credit on game ....all 3 meters are regestering credit as is hard meter  at top of machine ,have reset meters [was displaying meter fault.. no effect] board and wireng all look fine ,, only faults i can find are couple lights out on buttons but they still work . in audit mode when reseting noticed that time date was all 7f. and last games were all the same with 5 dragon on bottom line. any help would be greatly appreciated      is driving wife mad being this close to a poker machine and not being able to play.