After a couple minutes flying T20 are showing Intermittent Error   = [ Power/Motor backup Throttle Loss ] ,Not simultaneosusly in Motor 4,5,6

Hi, there. Please check the following steps to see if your problem can be resolved:
1. Click the error report to enter the module self-check, and check which motor reports the error;
2. If the 0131 and above versions specifically show which motor reports an error, check them in order (3~9), if the motor is not displayed correctly (you can upgrade 0131 first) or multiple motors report errors at the same time (you can also find one of them first Check the motor in the order of 3~9, confirm whether it is the problem of the motor, and then check the plate problem), follow the order (check 7~9);
3. Check whether the three-phase wires of the motor and the ESC are loosely connected or melted according to the error message. Re-tighten or replace;
4. Replace the motor;
5. Replace the ESC;
6. Replace the wire from the ESC to the spray plate;
7. Replace the spray plate;
8. Replace the line from the spraying board to the avionics board;
9. Replace the avionics board.

DJI Natalia Posted at 9-16 02:23
Hi, there. Please check the following steps to see if your problem can be resolved:
1. Click the error report to enter the module self-check, and check which motor reports the error;
2. If the 0131 and above versions specifically show which motor reports an error, check them in order (3~9), if the motor is not displayed correctly (you can upgrade 0131 first) or multiple motors report errors at the same time (you can also find one of them first Check the motor in the order of 3~9, confirm whether it is the problem of the motor, and then check the plate problem), follow the order (check 7~9);

Hi,
After check Power ESCs, Motor, Etc.  The problem was the Power Distribution Board,  it was replaced and the problem was solved.

Thank you for the update.
We are glad that your problem is resolved.
If there is anything else that we can help with, please just feel free to let us know.
Thank you for your supoort.