I recently completed building my QMX kit and it seemed to go well on the surface. The unit powers on just fine, the display works, menus respond, and voltages on the 3.3V and 5V SMPS look normal. However, I'm getting no power output on any band, and I haven't heard any received signals either (just noise). Here's what the diagnostics look like:
I've verified all diode orientations match the silkscreen and build guide, and I've done my best to verify good continuity on the pads for all of the toroids. Maybe there's a bad solder joint somewhere less obvious. Does anyone have advice on where to look next or more checks you¡¯d recommend to further narrow this down?
