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20.4. AUDIO/VIDEO SCHEMATIC DIAGRAM
A
8
FROM/TO MPEG/MICON
P.CON+A5V
7
DAC_VIDEO_A
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
TO MEMORY
4
RESET
3
2
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
1
A
B
C
R8134
470
DVD_AUDIO_L
R8135
DVD_AUDIO_R
470
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
0
8
7
6
5
9
10
11
12
0
2.6
2.9
3.0
3.0
NC
B
C
(DVD PCB)
OPTICAL
B8103
OS8101
OFTG038101
FCM2012H-102T04
1
INPUT
2
VCC
3
GND
1.2
D AUDIO DRIVER
R8130
1.7
Q8107
KTC3875S_Y_RTK
2.2K
0
DVD AUDIO OUT
J8101
MSP-213V1-732_PB
C7310
R7307
50V
2.2
YK
10K
C7308
R7306
10K
50V
2.2
YK
3.1
3.1
3.1
4
3
2
1
R8102
13
14
15
16
3.0
2.9
3.1
R8101
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
D
DAC_VIDEO_A
DAC_VIDEO_C
7
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
5.8
4
3
2
1
-
+
+
-
5
6
7
8
5.8
5.8
5.8
11.6
R8106
100K
47K
C8105
10K
0.0015 B
CAUTION: DIGITAL TRANSISTOR
D
E
C8134
12P CH
L8101
1uH
0305
C8135
12P CH
L8102
1uH
0305
C8136
W819
12P CH
L8103
1uH 0305
C8137
W820
12P CH
L8104
1uH 0305
C8112
5
R8112
50V
22
YK
470
R8113
56
C8113
6
R8115
50V
22
YK
470
0.3
R8111
R8114
0.6
10K
1K
0
CAUTION: DIGITAL TRANSISTOR
E
56
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