I bought a Jumper T8SG Plus, the Yellow newest T8 beyond the V2 from what all I have gathered. It arrived in its protective case, boxed, etc with the 4AA's connected, I sort of doubt this caused a problem, and it powered on twice normal. The third time it would not start, red light appeared, then green one flashed, this is all it would do. have seen two boards in one, man on YouTube (good at programming) struggled to get his T8 open, and he half slowly cumbersome replaced a forward board in it, got it back together then it worked fine. I have a degree in Electronics, almost an expert at soldering, de-soldering, doubt I'll have to do this. I know of Banggood, talked to them, no help yet, the jumper.xyz website, etc...
Where can I get replacement circuit board(s) for the T8SG. Thanks for any help...
Download Jumper Driver Download
Jumper T8SG DeviationTX Firmware Upgrade: This instructable will show you how to flash/upgrade the firmware of the Jumper T8SG and other DeviationTX radio transmitters like the Walkera Devo 7E or 10. It'll also show you how to change the splash/boot screen, model icons and importing of mod. This is driver for Jumper EZpad 5SE tablet PC. Download here for free as you need once you are logged in.