gimble main board

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    Phantom4 standard 0x800020 error with other issues

    My problem When turning on phantom 4 with sandisk extreme pro 64 gb v30 xc1 I get video signal until the fan starts up then the image signal is lost. This is what I get after this happens no image transmission 0x800020 error Gimbal disconnected 2 red then 2 green fast blinking gimble lights. No...