Audio/Video Schematic Diaram - JVC HR-XVC20US(R) Service Manual

Dvd/cd player hi-fi stereo video casstte recorder
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A
AUDIO/VIDEO SCHEMATIC DIAGRAM
8
(DVD PCB)
FROM/TO MPEG/MICON
P.CON+A5V
DAC_VIDEO_A
7
DAC_VIDEO_C
DAC_VIDEO_B
DAC_VIDEO_D
P.CON+5V
P.CON+3.3V
AT+5V
SPDIF
P.CON+12V
V_SW
6
RESET
MC
MD
ML
AMCLK
ABCLK
ALRCLK
ASDATA0
SPDIF
GND
5
D_GND
FROM MEMORY
RESET
4
3
2
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
1
PLAYBACK VIDEO SIGNAL
AUDIO SIGNAL(PB)
DIGITAL AUDIO SIGNAL(PB)
A
B
R8134
470
DVD_AUDIO_L
R8135
470
DVD_AUDIO_R
B8102
FCM2012H-102T04
B8101
FCM2012H-102T04
AT+5V
P.CON+12V
B7301
B7302
FCM2012H-102T04
FCM2012H-102T04
2.6
2.6
5.2
3.2
8
7
6
5
9
10
11
12
0
2.6
2.9
3.0
NC
R.SIGNAL
+ COMPONENT SIGNAL(U)
B.SIGNAL
+ COMPONENT SIGNAL(V)
B
C
OPTICAL
B8103
OS8101
OFTG038101
FCM2012H-102T04
1
INPUT
DVD AUDIO OUT
2
VCC
MSP-213V1-732_PB
3
GND
1.2
D AUDIO DRIVER
R8130
Q8107
1.7
KTC3875S_Y_RTK
2.2K
0
C7310
R7307
50V
2.2
YK
10K
C7308
R7306
50V
2.2
YK
10K
0
3.1
3.1
3.1
4
3
2
1
13
14
15
16
3.0
3.0
2.9
3.1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
P.CON+A5V
DAC_VIDEO_A
DAC_VIDEO_C
7
J8101
DAC_VIDEO_B
H2
H1
H1
3
2
5
DAC_VIDEO_D
1
4
E
E
C8106
0.0015 B
R8108
10K
R8104
10K
0
5.8
5.8
4
3
2
-
+
+
-
5
6
7
5.8
5.8
5.8
11.6
R8102
R8106
100K
47K
R8101
C8105
10K
0.0015 B
D
2-25
1
C8112
50V
22
Y
5.8
1
8
50V
R8111
10K

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