WF7 ~ WF10 = Waveforms to be observed at
Waveform check points.
(Shown in Schematic Diagram.)
Input: PAL Color Bar Signal (with 1kHz Audio Signal)
Pin 22 of CN401
WF7
AUDIO(L)
0.5V
Pin 29 of CN404
WF8
VIDEO-B
0.5V
Pin 28 of CN404
WF9
VIDEO-G
0.5V
0.5ms
20µs
20µs
10-2
Pin 26 of CN404
WF10
VIDEO-R
0.5V
20µs
LC7PWF