Grab your voltmeters guys. Check the input and output voltages of the 3 term regulator hanging off the side.
Also try unplugging the connectors going in and plugging the Raduino in to your PC.
Vince.
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On 07/14/2017 04:14 PM, Curt M. wrote:
Mine was working fine for a week, receiving fine also. I was trying to
adjust the two post to see if maybe turning them to the left would make
a difference in the TX output. In the past I had only turned them to
the right and then back to center and then someone chimed in and said
that they are more or less reverse acting, power goes up when you turn
them to the left. I was using what we've always called a tweeker
screwdriver which is fully insulated except for the tip so I didn't
short anything out. I just happened to look down at the display was
still lit up but it had black boxes across the top row of the display.
I powered it down and plugged into the radrino and it didn't seem to
want to communicate to my laptop anymore. I only tried one time to
communicate with the radrino and then the phone rang so I packed it up
for the night. I may look at it again tonight. The main board still
seems to power up and I can hear the relays clicking when I key up.
--
Michigan VHF Corp.
