Sony GV-A500 Service Manual page 76

Fig. 5-3-4. Shows the color bar signals recorded on the alignment
tape.
For NTSC model
White (100%)
White (75%)
Yellow
0.714V
1V
0.286V
Q
Horizontal sync signal
Color bar signal waveform
For PAL model
White (100%)
0.7 V
1V
0.3 V
Horizontal sync signal
Color bar signal waveform
Cyan
Green
Magenta
Burst signal
Red
Blue
0.286V
I
0.3 V
Burst signal
(It must be flat.)
Fig. 5-3-4. Color Bar Signals of the Alignment Tape
Note : Measure using the VIDEO terminal (Terminated at 75 Ω).
White
(75%)
Q
White
(100%)
5-17
I
Black
Color bar Pattern
Color bar Pattern