Waveforms - FUNAI DRVR-B778S Service Manual

NOTE:
Input: COLOR BAR SIGNAL (WITH 1KHz AUDIO SIGNAL)
TP301
WF2
UPPER
TP504
WF1
LOWER
C-PB 0.2V
RF-SW 5V 5ms
J236
WF3
UPPER
TP504
WF1
LOWER
V-OUT 0.5V
RF-SW 5V 50µs
J236
WF3
V-OUT E-E 0.2V 20µs
Pin 5 of CN1502
WF4
VIDEO-Cr 0.2V 20µs

WAVEFORMS

Pin 3 of CN1502
WF5
VIDEO-Cb 0.2V 20µs
Pin 7 of CN1502
WF6
VIDEO-Y 0.2V 20µs
Pin 9 of CN1502
WF7
VIDEO-C 0.2V 20µs
Pin 17 of CN1502
WF8
AUDIO(L)-OUT 1V 0.5ms
1-14-1
Pin 6 of IC1515
WF9
VIDEO-CVBS 0.5V 20µs
Pin 3 of CN1501
WF10
SPDIF 1V 0.1µs
W4PWF