Hi Everyone.
I'm new to these forums and relatively new to electronics (Please bear with me!)
I have a GN845 board, which is an I/O board for a dance pad for a dance machine (DDR). The pad has 4 arrows, each controlled by the CN2, CN3, CN4, CN5 banks in the image below. CN6 is a spare and not used (Can maybe borrow component from this?)
The up arrow is not registering at all... I traced it down to the CN2 bank of components. If I place the arrow terminals into, for example, CN3, the arrow works fine. So it sounds like there is something up with this CN2 bank.
Does anybody have any idea on the best way to troubleshoot this kind of problem? The board is getting power because the other 3 arrows work fine. I can provide more pics of the board if needed. Thanks for the help
I'm new to these forums and relatively new to electronics (Please bear with me!)
I have a GN845 board, which is an I/O board for a dance pad for a dance machine (DDR). The pad has 4 arrows, each controlled by the CN2, CN3, CN4, CN5 banks in the image below. CN6 is a spare and not used (Can maybe borrow component from this?)
The up arrow is not registering at all... I traced it down to the CN2 bank of components. If I place the arrow terminals into, for example, CN3, the arrow works fine. So it sounds like there is something up with this CN2 bank.
Does anybody have any idea on the best way to troubleshoot this kind of problem? The board is getting power because the other 3 arrows work fine. I can provide more pics of the board if needed. Thanks for the help