I need to ask for help on my restoration of my Gottlieb Big Indian before I go mental. Game is so close to being perfect from cabinet to play field, yet I can't get the game to play correctly. On all 4 players, when scoring 10 points, when you hit 9, and than 0, it does not add to the 100 points so for example, if you score 50,190, the next 10 points will only have the score reels at 50,100, not 50,200. All other numbers add correctly.
Second issue is the bonus count down. The stepper unit fires when ball drains, lights count down as they should, but no score is added to the score reels.
Rest of the game appears to work as required. Game boots up and resets, plays 1-4 players, drop targets count and reset, bonus units light up, rollover targets work, Vari-target works as it should, etc, etc.
I can't help but think somehow the two issues are related. Contacts were cleaned, etc and seem to be all contacting as required. I have the wiring diagram as well as the manual from PBresource. PLEASE help and point me into a direction I may be missing. Could it be the player unit in the backbox? Something on relay L, M, A, F, N, or the score motor that may have I missed?
Any help would be greatly appreciated