Jak ustawić tryb serwisowy 2 w TV Panasonic TX-25MK1 Euro4?

Hi, who can help me to set the service mode 2 on a Panasonic TX-25MK1 chassis Euro4?.change system DK/BG
thanks

In the "Menu" while editing programs to change the SC1, SC2, SC3.

Spróbuj w "Menu" podczas edycji programu zmieniać system SC1, SC2, SC3.

I need service "service mode 2". because they can not fix the normal menu

1. Select program no. 99.
2. Adjust bass to max. and treble to min.
3. Simultaneously press Index key (Information) on RC and Channel - on front panel to enter Service 1 mode.
4. Go to the last position of this menu pressing repeatedly green key on RC.
5. Press Hold on RC to enter Service 2 mode.
6. Press Status key on RC; EAROM table appears on screen.
7. Move across table with Up/Down keys and colour keys towards selected position.
8. Modify value with +/- keys.
9. Memorize with STR.

many thanks radsat problem ok