FUNAI LT5-M32BB Service Manual page 55

WF4 ~ WF7 = Waveforms to be observed at
Waveform check points.
(Shown in Schematic Diagram.)
Input: PAL Color Bar Signal (with 1kHz Audio Signal)
Pin 16 of CN7001
WF4
B 0.5V
Pin 14 of CN7001
WF5
G 0.5V
Pin 18 of CN7001
WF6
R 0.5V
20µs
20µs
20µs
9-2
Pin 8 of CN7001
WF7
AUDIO 0.5V 0.5ms
A73F0WF