I've been carrying out some comparison tests between a functioning Rev 2 board and a faulty Rev 3 board and have found an open circuit on the Rev 2 board between L401 (1st pad) and L503 (L503 appears fine).
Am I correct in thinking that this could only be due to an open circuit track?? The strange thing is that the radio seems to operate well?
73 Chris - M0KNF