Waveforms - Hitachi SM9303 Service Manual

4 WAVEFORMS

Pin 1 of CN1601
WF1
VIDEO-Y VIDEO-Y 0.2V 0.2V 20 20µsec sec
Pin 9 of CN1601
WF2
VIDEO-C VIDEO-C 0.2V 0.2V 20 20µsec sec
Pin 31 of IC1401
WF3
VIDEO-CVBS VIDEO-CVBS 0.5V 0.5V 20µsec 20 sec
Pin 13 of CN1601
WF4
AUDIO-L AUDIO-L 1V 1V 0.5msec 0.5msec
Pin 15 of CN1601
WF5
AUDIO-R AUDIO-R 1V 1V 0.5msec 0.5msec
Pin 18 of CN1601
WF6
SPDIF SPDIF 1V 1V 0.1 0.1µsec sec
NOTE:
Input
CD: 1kHz PLAY
(WF4~WF6)
DVD: POWER ON (STOP) MODE
(WF1~WF3)
11