Waveforms - Sylvania DV225SL8 Service Manual

NOTE:
Input
VCR: COLOR BAR SIGNAL (WITH 1KHz AUDIO SIGNAL)
(WF1~WF3)
DVD: POWER ON (STOP) MODE
(WF4~WF6)
CD: 1kHz PLAY
(WF7~WF9)
WF1
TP751
V-OUT E-E 0.2V 20µs
WF1
TP751
UPPER
WF2
TP302
LOWER
V-OUT 0.5V
RF-SW 5V 50µs
WF3
TP301
UPPER
WF2
TP302
LOWER
C-PB 0.2V
RF-SW 5V 5ms

WAVEFORMS

WF4
Pin 8 of CN1601
VIDEO-Y 0.2V 20µs
WF5
Pin 10 of CN1601
VIDEO-C 0.2V 20µs
WF6
Pin 2 of IC751
VIDEO-CVBS 0.5V 20µs
1-13-1
WF7
Pin 12 of CN1601
AUDIO (L) 1V 0.5ms
WF8
Pin 14 of CN1601
AUDIO (R) 1V 0.5ms
WF9
Pin 16 of CN1601
SPDIF 1V 0.1µs
DL8NWF