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Greetings in advance to all participants. Now in question. I have a TV named Fuego with main P75-2841V6.0 in which the panel has been changed, and I have the photo upside down. In service mode I can adjust the photo but when the TV is turned off after reload the photo remains upside
??? down again.is there any way to save the settings

try with UART

Thanks for your prompt reply. first I want to know if it is possible through remote control to be done and then with putty.

this main not save a change lvds/ mirror from service
but there is some thing called : import export fom or to usb
i have this file: rtk_panel_out
but i dont try to install it to an other tv

What is the TV panel number?

first upload the logo file here
bootfile.raw

Changing the logo has been tested and I have some files

panel nr is>LC320DXJ (SF)(E1)

can you explain how you changed the logo and if you have a file can you upload it here .thanks

DREAMSAT logo
echolink
GRUNKEL logo
SHNEIDER LOGO
logo QUARTON
RCA logo

I don't remember the exact method, but it's from the service or from the regular menu

this is visio tv _P75-2841V61_ with telefunkin firmware and RCA logo

honored thank you in the meantime will try it.I will give some data maybe someone needs. - service mode: menu 1201
-safe mode: tv must be in stby. press and hold menu on tv with one one hand and with the other hand press and hold the power key until SAFE MODE is announced in the corner of the panel.