Re: #QCX40 Rev5 LCD contrast adjustment appears to cause massive current draw #qcx40


Ham Radio
 

Had a quick look at the pics.  I noticed there are some possible shorts on the bottom of the board between traces.

I suggest fixing  those up and then verify with an ohmmeter on low range.


Good luck.


--
73, Bernie, VE3FWF

Join QRPLabs@groups.io to automatically receive all group messages.