Firmware request for F+U FLA3220 with 17MB171 and VES315WNGS-2D-N52

Hello. Can I have the firmware for: F&U FLA3220
Motherboard: 17MB171
Panel: VES315WNGS-2D-N52

The TV is stacked in a loop because it has not enough free space
Thank you
Can you post a photo or write the full sticker details from the back of the TV / mainboard (barcode, product code, chassis, Vestel code)?
Motherboard: 17MB171
Panel: VES315WNGS-2D-N52
Does the TV still enter recovery/update from USB, or do you need a full dump for programming the memory chip?
The TV starts, so I plan to update from USB.