Dumborc transmitter help

[Rasburry]

I've been using the Dumborc Tx / Rx for a few months on my big rock, no issues. Today while running it just stopped responding. The light on the Tx was flashing green/blue so I replaced it's batteries. The light went back to solid blue, but now every time I turn on the Tx it kills the truck.

I pulled out the Rx to check it out, when I turn on the truck everything lights up, fans turn on etc. But as soon as I turn on the Tx everything dies.

I tried re-binding and resetting the Tx, nothing.

Any help would be much appreciated!

 

[Boggs3010]

Just a guess, sounds like the receiver or transmitter went out.

 

[VonJarga]

Im having a similar issue. Every time i turn on the receiver I get slow blue/light blue flashing. Everything seems to work okay, so Im not sure what the issue is.

https://imgur.com/VMI369N

 

[Rasburry]

I found out my issue was a bad servo of all things. I tried swapping out the transmitter/receiver and the truck kept doing the same thing. Every time I turn on the transmitter the esc would shut down. I finaly unplugged the servo and it fixed the problem.

Swapped out the servo, reinstalled the Dumborc and everything works great.