I think I might have had a different issue than what I've seen mentioned here. My RM2652 also had the "No Lights" issue. After downloading the Service Manual from the link provide on this forum, the troubleshooting steps pointed to a bad switch on the display board. However, on closer examination, I noticed some traces looked a bit corroded. So, I took my Ohmmeter and went point-to-point, following all of the traces. I found one that did not have continuity. That wasn't one that I actually would have guessed was bad, until I peeled off the "QC Inspection" sticker. Under the sticker, I could see the break!
I tacked a wire from the P1 connector pin to the switch pin, taking care to not short to the adjacent pin. I routed along the trace tacking it down with a bit of Hot Melt. It seems to be working now . . .
Rare
