I have a transmission Image problem  i gone thru all the troubleshoots watched a ton of videos, tried this tried that but still no camera visual, Im looking to fix it my self without spending a ton of money to ship it to dji and wait for god how long itll take to  get it back. My Question is...... If i were to change this module would it give me back my image, or does the problem lay in the mainboard,  either way i would think with the change out of one of these boards it would basically elliminate a module problem giving me back image, ive p;osted the module in question, your responses will be greatly appreciated

I have a transmission Image problem  i gone thru all the troubleshoots watched a ton of videos, tried this tried that but still no camera visual, Im looking to fix it my self without spending a ton of money to ship it to dji and wait for god how long itll take to  get it back. My Question is...... If i were to change this module would it give me back my image, or does the problem lay in the mainboard,  either way i would think with the change out of one of these boards it would basically elliminate a module problem giving me back image, ive p;osted the module in question, your responses will be greatly appreciated