Waveforms - FUNAI Sylvania LC260SS1 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
Pin 8 of CN302
WF2
S-VIDEO-Y
Pin 6 of CN302
WF3
S-VIDEO-C
Pin 15 of CN302
WF4
VIDEO-Y

WAVEFORMS

0.2V 20µs
20µs
0.2V
20µs
0.2V
0.2V 20µs
11-1
Pin 17 of CN302
WF5
VIDEO-Pb 0.2V 20µs
Pin 19 of CN302
WF6
VIDEO-Pr 0.2V 20µs
Pin 13 of CN302
WF7
AUDIO 0.1V 0.5ms
LC8NWF