JVC DR-MV2SEU Service Manual page 80

Wave forms
NOTE:
Input: COLOR BAR SIGNAL (WITH 1KHz AUDIO SIGNAL)
TP301
WF2 UPPER
Pin 5 of CN1502
TP504
WF1 WF5
LOWER
C-PB C-PB 0.2V 0.2V
RF-SW RF-SW 5V 5V 5ms 5m
VIDEO-Cb VIDEO-Cb
J236
WF3 UPPER
Pin 7 of CN1502
TP504 WF6
WF1
LOWER
V-OUT V-OUT 0.5V 0.5V
RF-SW RF-SW 5V 5V 50µs 50
VIDEO-Y VIDEO-Y
J236 Pin 9 of CN1502
WF3 WF7
V-OUT E-E V-OUT E-E 0.2V 0.2V 20µs 20
VIDEO-C VIDEO-C
Pin 3 of CN1502 Pin 17 of CN1502
WF4 WF8
VIDEO-Cr VIDEO-Cr 0.2V 0.2V 20 20µs AUDIO(L)-OUT AUDIO(L)-OUT
Pin 6 of IC1515
WF9
0.2V 0.2V 20µs 20 VIDEO-CVBS VIDEO-CVBS 0.5V 0.5V 20 20µs
Pin 1 of CN1501
WF10
0.2V 0.2V 20 20µs SPDIF SPDIF 1V 1V 0.1µs 0.1
0.2V 0.2V 20 20µs
1V 1V 0.1µs 0.1
E9770WF
2-63 2-64