I'm a bit of a newb, any help pointing me in the right direction is appreciated.

My GBpro has a whole group of lights that are always on. For example the rear lights at PKE lanes, ghost traps, flashers, firehouse, scoop etc. All the lights that run off of the small 8d node board on the back of the playfield are effected.(all other lights that run off the other boards are functioning normally)

During lamp test, these lights do not flash, they just stay all on.

I ran the diagnostics for the node boards but I didn't see anything show up on the Node Com test and I honestly don't know what I'm doing on the board test screen.

I jiggled wires etc, but I'm a bit lost with what to check for next.

Note: I do appear to have the piece of mylar tape under the flasher to prevent grounding with the top of the chute.

The attached pic is just to give an idea of all the lights that are always on.

20211107_192150 (resized).jpg

Unfortunately that didn't do it.

I also just replaced the board with a new one and same problem is present - all the lights from that board are still on.