50 VDC ok for the capacitor ? Removed the remaining pieces of C1 and cleaned the area around carefully, this is what it looks like.. Apparently this part of the board became very hot, the black area is completely burnt.
After further examination I found C1 in a rather bad condition on the F-Sense board http://i66.tinypic.com/208wtts.jpg According to the parts list this seems to be a 1nF ceramic capacitor size 1206 X7R or G0G. Hopefully this is the only reason why F-Sense is not working. Wonder how that could happen...
Hi all, ELAD FDM-Duo connected to newly purchased (second hand) Juma PA100D FW 3.00c. Connected 3.5mm PTT out Jack to T/R Jack of the PA. Auto Band Detect set to F-Sense. Auto Band selected so I expect to detect TX Band by F-Sense. Lower line of LCD reads: http://i66.tinypic.com/sz8p45.jpg When I hi...
Hi Adrian, thanks for your very detailed answer. All clear now. I purchased the P100D second hand, that's why it has such an old FW installed. I already managed to get the ingenia bootloader application running, which required some fiddling around with missing dll's. But all ok so far. So I will pre...