Waveforms - FUNAI FL11.3 Service Manual

WF1 ~ WF7 = Waveforms to be observed at
Waveform check points.
(Shown in Schematic Diagram.)
Input: NTSC Color Bar Signal (with 1kHz Audio Signal)
Pin 4 of CN302
WF1
CVBS CVBS
Pin 8 of CN302
WF2
S-VIDEO-Y S-VIDEO-Y
Pin 6 of CN302
WF3
S-VIDEO-C S-VIDEO-C
Pin 15 of CN302
WF4
VIDEO-Y VIDEO-Y

WAVEFORMS

0.2V 0.2V 20µs 20
20 20µs
0.2V 0.2V
20µs 20
0.2V 0.2V
0.2V 0.2V 20µs 20
11-1
Pin 17 of CN302
WF5
VIDEO-Pb VIDEO-Pb 0.2V 0.2V 20 20µs
Pin 19 of CN302
WF6
VIDEO-Pr VIDEO-Pr 0.2V 0.2V 20µs 20
Pin 13 of CN302
WF7
AUDIO AUDIO 0.1V 0.1V 0.5ms 0.5m
FL11.3WF