FUNAI LH8-M40BB Service Manual page 53

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
11-2
Pin 26 of CN404
WF10
VIDEO-R 0.5V 20µs
LC8PWF