DJI iOSD MARK II - Manual (Page 15)

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15
Trouble Shooting
No. What Why How to
1
Only iOSD information,
video signal loss.
Video input error.
Make sure the connection between iOSD
controller and video input port is OK.
2
Only video signal, iOSD
information loss.
Connection between
iOSD controller and
autopilot system error.
Make sure the connection between iOSD
controller and DJI autopilot system is OK.
3
Both video signal and iOSD
information loss.
Signal transmission
error.
 Make sure the Wireless Video
Transmitter Channel Setting is correct.
 Make sure the communication between
the video transmitter and the receiver
is working correctly.
4
Both video signal and iOSD
information loss.
The video signal cable
to display screen is
unconnected or short
circuit.
Make sure the connection of video signal
cable is OK.