Valley Dart Boards

[galaga]

My valley dart board stoped working…
Top display is only displaying rabpndim numbers no games selections work…
Any idea on how to fix this ?

Thanks

[jay]

I am going to presume that it was working and now its not ? or did you procure the game in this state ?

Most electronic games, Pinball, Slots, etc have some kind of battery on board. Older systems had a type of logic with a built in battery, when the battery died the chip was basically toast.
I think these valley dart boards are newer than that.

I would start by looking for a battery on the circuit board. If your lucky this might be a quarter sized lithium cell, etc.
Next I would examine the board for acid damage. A leaky battery can do a lot of damage.