Graetz BURGGRAF STEREO 4876 Digivision Chassis No: DIGI III 110
Turn on 'TV internal Service Program' switch on the digital modul (SE on display).On RC:
1=U1 V SHIFT,
2=U2 V
Colour tv service mode, Sony,singer,akai,lg,samsang,toshiba,grundic,panasonic,daweoo,sharp,jvc,nec,onida