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SCHEMATIC DIAGRAM-6
MAIN CIRCUIT
IC2004
C0CBADG00023
Regulator
3
2
1
DVD D+5V
DVD A+5V
M+9V
DVD AC
D+1.2V
1
2
3
VIN
BIAS
VOUT
IC2005
C0DBEFG00003
Regulator
VREF
6
5
4
R2813
1K
R2815 330
-7.5V
+7.5V
Q2015
R2836
KTA12710YTA
2.7K
Regulator
-VP
C2067
R2831
0.01
150
C2066
D2014
50V100
B0BC02900004
C+9V
OPT PCONT
1
2
ON/OFF
VIN
L2015
J0JBC0000019
DSP D+5V
6
5
L2016
J0JBC0000019
DSP A+5V
+12V
Q2021
R2846
B1AAKD000009
820
SW5V
Regulator
C2084
R2845
0.01
150
C2083
D2025
16V100
B0BC5R600003
SUB B
T+9V
DCDET
DVD AC
: +B SIGNAL LINE
IC2000
C0CBADG00023
Regulator
C2053
3
2
1
1
R2898
R2860
560
4.7K
L2011
G0A100G00005
L2012
G0A101G00022
D2008
D2009
B0BC7R500001
B0ACCK000005
L2013
G0A100G00005
D2012
Q2011
B0ACCK000005
B1ADCF000001
Power Supply
C2063
Q2013
10V47
R2819 1
B1ABCF000131
Regulator
R2820 1
R2821 1
R2822 1
R2823 1
Q2012
B1BCCG0000021
Regulator
Q2017
B1BCCD000016
R2835
4.7
Regulator
C2069
R2834
R2837
0.01
2.7K
560
D2015
B0EAKM000117
R2832
C2070
4.7K
16V100
Q2016
C2071
B1ADCF000001
63V100
Regulator
D2043
D2030
B0ECKM000016
B0ECKM000016
R2854
D2046
D2045
1
C2065
B0ECKM000016
B0ECKM000016
0.1
3
NC
IC2003
C0CBCDG00003
Q2024
VO
Regulator
B1GDCFJ00023
4
Switch
C2064
10V47
D2044
B0EAKM000117
Q2022
2SD21370PA
R2849
Regulator
4.7
C2086
R2848
R2847
0.01
1.8K
470
C2085
D2026
25V100
B0BC7R500001
D2027
B0ECKM000016
R2857 15K
R2858 39K
R2850
8.2
C2095
16V10
C2089
50V4.7
N
Q2025
B1GBCFJA0015
DC Detect Switch
R2859 4.7K
: -B SIGNAL LINE
: MAIN SIGNAL LINE
IC2002
IC2001
C0DBAZG00033
C0DBAZG00033
DC-DC Converter
DC-DC Converter
1
2
3
4
5
1
2
R2899
R2900
1K
1K
D2011
B0ACCK000005
R2824
C2056
D2013
820
25V33
B0BC9R000008
Q2014
R2826
B1GDCFGA0014
1.2K
Stabilizer
C2057
R2825
0.01
10K
R2827
2.7
R2828
2.7
R2829
2.7
R2830
2.7
C2074 63V100
C2075 50V100
D2016
D2017
D2018
D2019
B0EAKM000117
B0EAKM000117
B0EAKM000117
B0EAKM000117
C2072
C2073
50V100
25V1000P
D2023
B0FBAM000010
R2855
1
R2856
4.7K
C2082
50V47
D2021
R2839
B0ACCK000005
820
C2078
D2022
25V33
B0BC01000014
Q2019
B1ABCF000131
Regulator
R2840
1.2K
C2079
R2838
0.01
10K
Q2018
B1BCCG000021
Regulator
Q2023
2SD21370PA
R2853
D2034
Regulator
4.7
B0ECKM000016
C2088
R2920
R2852
C2081
0.01
12K
12K
50V220
R2851
C2087
D2029
100
16V100
B0BC01000014
3
4
5
L2019
G0A101G00022
C2060 10V1
R2816 3.9K
C2061
6.3V820P
L2014
G0A100G00005
C2062
C2817
D2010
1
16V10
B0BC7R500001
FP2000
C2076
DC DET
2A
25V
1000P
SYS6V
D2020
MUTE H
B0EAKM000117
FRONTR
SUB+B
FRONTL
RSURR
LSURR
CENTER
C2080
D2024
25V
B0ECKM000016
4700
SUBWOOFER
L2018
G0A100G00005
PCONT
L2017
C2077
G0A100G00005
0.1
FREQ HOP
SYNC
FL1
FL2
Q2020
B1GDCFGA0014
Stabilizer
R2841
2.7
R2842
2.7
R2843
2.7
R2844
2.7
E2000
C2171 K4CZ01000027
0.1
C2830 0.1
Q2031
B1GBCFJJ0039
Switch
50
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