Error code 2 and continous beeping

[scorpionredstinger]

I have a Sankyo Big Powerful Pachinko that has an error code of 2 and keeps beeping at me even when it is cleared the shooter is not working either I need a manual or some solid advice on this.

I Also have a Twin Vision Not Sankyo but Daiichi that is not always paying out as it should in fact the motor turns a bit then it gives an error code of 3 or 4 I cannot remember exactly but you have to push a button and the balls pay out and then it does it all over again.

Any advice on these would be greatly appreciated!

Thanks in advance.