I have just fired up my 2.6 ROV for the first time, and I only get the outer two lights on the topside adapter and no lights at all on the controller board.
I noticed two things -
1. I have ~9.77 volts from each battery at the DB25.All the directions say it should be 12? Adding up 3 x 3.2V seems like this is correct.
2. If I short the "power switch" pads next to the OC1, the controller lights fire up and look good. Is there supposed to be a component on the board there? I just have two empty pads.
I know there's been a few posts about this which seem to boil down to the DB25 being wired incorrectly, and I will delve into them, but if anyone could confirm about the battery voltage (and share your "I fixed my no-power situation" stories!) I would be much obliged. Thanks.