Hi, my TX got caught in some light rain during a flight. After drying it, the tx works but lost its stick calibration. After calibrating it using the two button method, the tx will work for a few days but then loses the calibration and won't proceed past the startup splash screen.
I've cleaned all the pots with a switch cleaner and checked for any visible moisture damage but found none.
Is there any hope for this transmitter? Sending it to a Multiplex agent isn't an option here in South Africa. It's there anything I can test or check?
Any assistance much appreciated.
Thanks, tesh.