Too enthusiastic Mr. Do (SOLVED DIP SW6)

[jpandbd]

Here is a fun one. Video shows attract screen functioning properly, if you skip to :40 in that is when I Start a game. The game starts and as soon as the screen is finished and moves on to the next as if completed.

Youtube vid problem starts at 40 seconds

I've never seen anything like this yet but hoping maybe someone has any sort of ideas where to look.

So far I have:
Checked 5V = perfect
Socketed and tested all 6 (3 sets of 2) 6148 RAM (fixed missing sprite issue)
Socketed and tested all 4 6116 ram
Pulled and test verified all 10 EPROM
Basic probing around with logic probe and scoping a few ttl's.

I don't have another board to reference and I've never repaired a Universal before, but I am assuming (uh oh) that this problem may be in the 2764/6116 area? I don't have a fluke .

Any help or finger pointing appreciated.

 

[Lurch666]

Dip switch A number 6 needs to be changed otherwise the game automatically jumps to the next screen.
Beats me why this setting exists but it's why your game is jumping between levels.

 

[Arcadenut]

Check your Dip Switches. Switch #6 should be ON

 

[jpandbd]

Holy moly. Thanks guys. It was on but switched it off and works now. (hides in shame)

 

[ArcadeTechGW]

Holy moly. Thanks guys. It was on but switched it off and works now. (hides in shame)

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