Had a quick question on the last traces I have to repair on my se30. On RP2 Pin 13 I get continuity on R41, but I do not on UD12 Pin 18. On RP2 Pin 17 I get a beep on R42 but not on UC12 Pin 2. Same thing with RP2 pin 18, I get a beep on R43 but nothing on UC12 pin 1. The fact that I get a good connection between RP2 positions and the resistors on the back of the board, where could the break be? Inside the boards layers? Should I go ahead and run wires from the RP2 pins to UC/UD pins even though the resistors are showing good continuity?