Table of Contents
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CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM (1/8) SHEET1
L1003
26R_100MHZ_1.5A
R1013
100R
12
SIOMAD
SCL
R1004
AGC
1
100R
11
SCL
R1008
TU
2
100R
10
SDA
VCC_5V
AS
3
9
TOP
8
AUD
SCL
4
7
DGND
SDA
5
TDA9885T
C1028
6
AFD
NC
6
470n
63V
VCC_5V
C1029
5
DEEM
VS
7
10n
50V
C1024
R1011
4
FMPLL
NC/ADC
8
5k6
10n
50V
33V_FILTERED
C1025
R1000
3
OP1
VST
9
2k2
390p
50V
S1008
C1005
3
GND
2
VIF2
IF2
10
2
IN2
OUT2
5
1n
SF_63962
50V
Z1000
C1057
1
IN1
OUT1
4
1
VIF1
IF1
11
1n
50V
IC200
S1009
OPEN
100R
VCC5V_FILTERED
R1124
50V
10n
IF1
C1193
S2013
Q1015
R1123
BC848B
47k
Q1016
BC848B
R1121
R1122
10k
10k
L1001
R1010
100R
12
SIOMAD
R1114
2k2
SCL
R1005
AGC
1
100R
11
SCL
R1009
10
SDA
TU
2
100R
S1000
9
TOP
AS
3
8
AUD
SCL
4
7
DGND
SDA
5
TDA9885T
C1030
6
AFD
NC
6
470n
63V
VCC_5V
C1031
5
DEEM
VS
7
10n
50V
C1026
R1012
4
FMPLL
NC/ADC
8
5k6
10n
50V
33V_FILTERED
C1027
R1001
3
OP1
VST
9
2k2
390p
50V
C1004
S1007
3
GND
2
VIF2
IF2
10
2
IN2
OUT2
5
1n
50V
K3953M
Z1001
C1056
1
IN1
OUT1
4
1
VIF1
IF1
11
1n
50V
IC201
SW01=H L'
SW01=L BG,DK,I,L
BC848B
Q1014
47k
R1118
QSS_TUN2
NC
13
R1029
TAGC
14
100R
TUN2_CVBS
C1034
X1000
REF
15
22p
4MHz
25V
C1036
VAGC
16
R1042
470n
63V
220R
CVBS
17
R1025
BC848B
47R
Q1003
50V
47u
AGND
18
C2200
C1037
R1038
16V
VPLL
19
100n
330R
C1195
100n
25V
VCC5V_FILTERED
VP
20
R1128
C1035
4R7
33V_FILTERED
AFC
21
VCC5V_FILTERED
100n
25V
22k
OP2
22
R1028
SAW_SW2
SIF1
23
VCC_5V
R1127
4R7
VCC5V_FILTERED
SIF2
24
3
GND
2
IN2
OUT2
5
K9356M
S1003
Z1003
1
IN1
OUT1
4
VCC5V_FILTERED
C1055
QSS_TUN1
C1052
22n
Q1005
50V
BC848B
10p
25V
AMPLIFIER PWB
ASS'Y PL709
NC
13
R1030
TAGC
14
PL1003
100R
TUN1_CVBS
1
C1038
X1001
REF
15
2
22p
4MHz
25V
C1039
3
VAGC
16
R1035
63V
2k2
470n
C1196
BC848B
CVBS
17
47R
IDTV AUDIO IN
Q1002
100n
R1026
50V
AGND
18
47u
C1040
R1041
C2201
VPLL
19
220n
150R
16V
VP
20
VCC5V_FILTERED
C2010
100n
C1041
16V
AFC
21
R2010
VCC_5V
100n
SC2_AUDIO_L_IN
1k
25V
R1027
S2002
IDTV_L_IN
OP2
22
22k
R2011
S2001
SC3_AUDIO_L_IN
1k
SAW_SW1
SIF1
23
R2012
PC_AUDIO_L_IN
1k
SIF2
24
3
GND
2
IN2
OUT2
5
K9356M
Z1002
1
IN1
OUT1
4
R2013
YPBPR_AUDIO_L_IN
1k
10k
10k
R1120
R1119
R2014
DAC_AOL
1k
BC848B
R2205
Q1013
DMP_L_IN
1k
S2012
R2015
100R
AUDIO_L
C1187
IF
C2021
R2016
10n
100R
50V
AUDIO_R
C2023
R2203
VCC5V_FILTERED
R1115
100R
100R
AUDIO_L2
MAIN PWB ASS'Y(1/8)
VE-20332945
C1113
100n
25V
R1078
100R
R1070
100R
R1071
100R
1
12C_CL
2
12C_DA
I2S_CL
3
12S_CL
4
12S_WS
I2S_WS
I2S_DA_OUT
5
12S_DA_OUT
Q1007
BC858B
I2S_DA_IN1
6
12S_DA_IN1
R1069
470R
7
ADR_DA
8
ADR_WS
IC207
9
ADR_CL
470R
R1067
1N4148
10
DVSUP
270p
470p
C1080
100u
50V
50V
11
DVSS
C1081
C1086
L1008
12
12S_DA_IN2
VCC_5V
13
NC1
C1079
C1078
1n5
10u
14
NC2
50V
50V
15
NC3
ESD
16
RESETQ
RESETQ_MSP
C1087
470p
1kV
HARDWARE MUTE
HP_R
S106
VCCA_3V3
HP_L
S105
C1112
6
VCC_5V
50V
1n
1n
50V
C1114
5
MUTE_AMP
R105
4
3k3
MAIN_R
3
(SHEET10)
R106
3k3
C1097
2
1
MAIN_L
50V
IDTV_L_IN
PL1004
1n
C1106
50V
IDTV_R_IN
1n
C1117
IC2000
R2017
1
GND
SDA
28
100R
SDA
47p
C2025
C2009
R2018
2
CAPACITANCE
SCL
27
100R
SCL
22u
C2026
50V
47p
8V_FILTERED
S2000
3
VS
ADDR
26
C2027
C2012
C2028
C2011
R2019
4
L1
R1
25
1k
SC2_AUDIO_R_IN
330n
330n
IDTV_R_IN
S2009
C2029
C2014
C2030
C2013
R2020
S2003
5
L2
R2
24
1k
SC3_AUDIO_R_IN
330n
330n
C2015
C2032
C2016
C2031
R2021
6
L3
R3
23
1k
PC_AUDIO_R_IN
330n
330n
16V
NC
7
NC3
22
TEA6422D
8
NC1
NC2
21
C2033
C2017
C2018
C2034
R2022
L4
9
R4
20
1k
YPBPR_AUDIO_R_IN
330n
330n
C2036
C2020
C2037
R2023
10
L5
R5
19
1k
DAC_AOR
330n
330n
C2108
C2107
R2206
11
L6
R6
18
1k
DMP_R_IN
330n
330n
16V
16V
L2001
C2022
12
LOUT1
ROUT3
17
BLM21B201S
22u
L2002
C2024
13
ROUT1
LOUT3
16
BLM21B201S
22u
50V
50V
22u
22u
L2018
L2019
R2204
14
LOUT2
ROUT2
15
100R
BLM21B201S
AUDIO_R2
C254
C251
(No.YA534)2-7
2-8(No.YA534)
L2000
R2004
100R
AUDIO_L_OUT
R2005
C1128
100R
56p
AUDIO_R_OUT
C1123
56p
C1130
56p
L1018
VCC_5V
C1137
560p
100n
N.C
C1166
10u
AVSS
48
C1169
MONO_IN
47
L1019
R1104
1k
SC1_AUDIO_R_IN
VREFTOP
46
C1156
1n
SC1_IN_R
45
C1138
330n
C1174
R1105
L1022
SC1_IN_L
44
1k
SC1_AUDIO_L_IN
1n
330n
C1177
ASG1
43
C1157
R1106
L1020
1k
AV_AUDIO_R_IN
SC2_IN_R
42
1n
330n
C1176
C1148
R1107
L1023
SC2_IN_L
41
1k
AV_AUDIO_L_IN
1n
330n
ASG2
40
C1170
L1021
C1158
R1108
AUDIO_R
1k
SC3_IN_R
39
1n
C1140
330n
C1171
R1110
L1024
SC3_IN_L
38
1k
AUDIO_L
1n
330n
C1153
ASG3
37
R1111
L1025
C1164
1n
1k
AUDIO_R2
SC4_IN_R
36
R1109
L1026
330n
C1147
C1175
SC4_IN_L
35
1k
AUDIO_L2
1n
330n
AGNDC
34
C1163
AHVSS
33
C1145
C1149
3u3
100n
4R7
8V_FILTERED
R1130
C1154
10u
50V
50V
1n
50V
1n5
C1126
50V
C1150
1u
R1103
16V
4k7
HP_R
100u
C1165
C1178
50V
C1151
470p
1n
R1129
4R7
C1136
VCC5V_FILTERED
100u
C1172
IC209
C1162
8
VDD
100n
7
OUTB
R1092
R1096
1k
1k
220p
C1173
TDA1308
BC848B
L1017
50V
BC848B
Q1009
Q1011
4k7
6
INB-
R1100
5
INB+
C1001
C1000
STBY_3V3
1n
1n
50V
50V
S107
MUTE_AMP
Q100
BC848B
S108
L216
PC_AUDIO_R_IN
MUTE_AMP
PC_AUDIO_L_IN
L219
L218
C2004
Q2002
470p
BC848B
50V
50V
22u
SC1_AUDIO_L_OUT
C2005
Q2001
BC848B
50V
22u
SC3_AUDIO_L_OUT
C2006
Q2003
BC848B
50V
22u
SC1_AUDIO_R_OUT
Q2004
BC848B
C2007
50V
22u
SC3_AUDIO_R_OUT
C2008
AV JACK PWB ASS'Y
PL101 (SHEET9)
HEADPHONE
D1000
D1001 A
A
K
K
1
2
2
1
C1185
C1182
2n2
2n2
50V
50V
60R/100MHZ_500mA
L1028
L1027
60R/100MHZ_500mA
OUTA
1
C1179
220p
INA-
2
INA+
3
VSS
4
10k
R1113
R102
4k7
HEADPHONE
S2010 & R2208 are for mute option
Mute is active high
17mb15e-7001_1108_1/8_0.0
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