WAVEFORMS
WF3
WF2
WF3
UPPER
WF1
WF1
LOWER
TP751
TP751
TP504
UPPER
LOWER
TP504
TP301
WF4
WF6
Pin 6 of IC1403
WF5
VIDEO-C
WF7
AUDIO-L
1V
0.5ms
WF8
WF9
SPDIF
1V
0.1
µ
s
Pin 8 of CN1601
Pin 10 of CN1601
Pin 13 of CN1601
Pin 15 of CN1601
Pin 18 of CN1601
NOTE:
Input
VCR: COLOR BAR SIGNAL (WITH 1KHz AUDIO SIGNAL)
(WF1~WF3)
DVD: POWER ON (STOP) MODE
(WF4~WF6)
CD: 1kHz PLAY
(WF7~WF9)
AUDIO-R
1V
0.5ms
V-OUT E-E
0.2V
20
µ
s
V-OUT
10V
50
µ
s
RF-SW
0.5V
C-PB
RF-SW
0.2V
5ms
10V
VIDEO-Y
0.2V
20
µ
s
VIDEO-C
0.2V
20
µ
s
VIDEO-CVBS
0.5V
20
µ
s
1-13-1
H9979WF
Summary of Contents for VD-170
Page 31: ...1 12 3 H9979SCM1 Main 1 7 Schematic Diagram VCR Section ...
Page 32: ...1 12 4 H9979SCM2 Main 2 7 Sensor Power SW Schematic Diagram VCR Section ...
Page 33: ...1 12 5 H9979SCM3 Main 3 7 Schematic Diagram VCR Section ...
Page 34: ...1 12 6 H9979SCM4 Main 4 7 Schematic Diagram VCR Section ...
Page 35: ...1 12 7 H9979SCM5 Main 5 7 Schematic Diagram VCR Section ...
Page 36: ...1 12 8 H9979SCM6 Main 6 7 Schematic Diagram VCR Section ...
Page 37: ...1 12 9 H9979SCM7 Main 7 7 DVD Open Close Schematic Diagram VCR Section ...
Page 39: ...1 12 11 H9979SCJ Jack A Schematic Diagram VCR Section ...
Page 41: ...1 12 13 H9979SCD2 DVD Main 2 3 Schematic Diagram DVD Section ...
Page 43: ...1 12 15 DVD Main 3 3 Schematic Diagram DVD Section H9979SCD3 ...
Page 68: ...VD 170 H9979ED 2005 07 15 ...