Hello,
I am trying to change the TV mainboard (model F8500).
I know that the mainboard I purchased comes from a different screen size (64" instead of 60"), different region and local set .
When I plug in the new board I get just a black screen.
Should I try a hardware reset on blue connection as describedon below link? https://wiki.samygo.tv/index.php/UnBric ... set#EEPROM
Other solutions that I can try? maybe via RS232 link but I am not sure that it was left in debug mode.
The EEPROM reset will set the connection to debug mode? If yes, how can I use the RS232 to enter service menu in order to change the panel settings?
Thanks
I am trying to change the TV mainboard (model F8500).
I know that the mainboard I purchased comes from a different screen size (64" instead of 60"), different region and local set .
When I plug in the new board I get just a black screen.
Should I try a hardware reset on blue connection as describedon below link? https://wiki.samygo.tv/index.php/UnBric ... set#EEPROM
Other solutions that I can try? maybe via RS232 link but I am not sure that it was left in debug mode.
The EEPROM reset will set the connection to debug mode? If yes, how can I use the RS232 to enter service menu in order to change the panel settings?
Thanks