Daewoo DTC-21 - Powering the TV On and Off; Automatic Power-Off Feature; Channel Tuning

Service MODE OSD
R BIAS ???
G BIAS ???
B BIAS ???
R DRIVE ??
G DRIVE ??
B DRIVE ??
V CENTER ??
V SIZE ??
H CENTER ??
VCO ??
FINE ??
AGC ??
POW LAST OFF
SUB BRI ??
PR 91
OUTPUT MONI
BRIGHT 40
CONTRAST 54
COLOUR 35