Hi,
today i am repairing my Fatshark HD goggles, because of a sunburn (if you hold, even for a second the lenses pointing to the sun they will focus light on the lcd and damage it, resulting in white spots, decoloration or worse)
I have purchased the replacement LCD from Fatshark support (approx 90$) and if I am going to repair the LCD I took the opportunity to upgrade my DVR also.
The same procedure will apply to any Fatshark goggle.
If you have any questions please leave them in the comment section.