39PFL3807H/12 - Service and Firmware
after upgrading to the new fw (T921E_2.12) my screen goes blank (but audio is OK).
Looking on the net I've seen the service menus codes (for another TV series but for the same chassis) and used one to "restore" the standard view.
Unfortunately I have not found the exact code for such a TV.
I've found that the code 006 for the Video Mode restores the view but I am not sure if that code is the right one for that TV. I've tried several other codes but some of these flip the screen vertically, some other let the screen blank once again.
I've used, just for info, the following: service code (062..... + menu + 006)
The quality of images is sincerely poor so I wanna know, if possible, the right code of the display and, if possible (just to search for quality video settings) the made and the model of the panel.
Thanks in advance,