470u/16V
C106
1
3
2
BAV99L
VD 103
1
3
2
BAV99L
VD10 4
1
3
2
BAV99L
VD 100
1
3
2
BAV99L
VD10 5
1
3
2
BAV99L
VD 106
1
3
2
BAV99L
VD 107
5V-2
5V-2
GN D
Pr
Y
VG AR VG AG VG AB
GND
TV
27K
R228
22K
R229
5V-2
GN D
1
3
2
BAV99L
VD 102
1
3
2
BAV99L
VD 101
VG A_VS
GN D
5V-2
VG A_HS
1015
V1 01
470
R233
100u/16V
C120
1M
R209
33P
C205
33P
C208
24MHZ
G1 01
75
R147
100
R197
3.3K
R205
100
R174
100
R176
100
R169
100
R170
100
R177
100
R168
100
R172
100
R173
1K
R175
100
R166
100
R167
ISP_SCL
ISP_SDA
IR
STBY
BUS_OFF
KEY2
KEY1
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
WP
7
VD D
8
24C16
N108
0.1u
C219
SDA_E2P
SCL_E2P
S_SW
0.1u
C213
NC
C221
NC
C223
100
R232
100
R221
100
R231
NC
C222
100
R222
100
R230
BEAD
L1 20
BEAD
L1 19
BEAD
L1 21
R_1306
G_ 1306
B_1306
HS_ 13 06
VS_ 1 306
56
R154
75
R150
75
R144
56
R156
18
R138
18
R145
18
R149
18
R148
56
R153
47nC185
47nC189
47nC190
47n
C188
47n
C187
47nC186
47n
C176
47n
C184
47n
C177
0.1u
C198
47nC191
75
R152
75
R155
75
R146
56
R151
AV 2
AV 1/Y
S_C
TV
GN D
39
R183
39
R184
39
R182
47n
C194
47n
C192
47n
C193
GN D
100
R165
ISP_SCL
2
ISP_SDA
3
GN D
4
5V_ISP
1
XP1 0 4
1
2
3
45
6
7
8
3.3K
RN100
5V-1
4.7K
R161
30K
R162
3.3V-MCU
470u/16V
C107
10u
C110
0.1u
C173
5V-1M
BEAD
L1 05
1.8V-CORE
GND
1
OU TPUT
2
INPUT
3
SINK
4
GM1117-1.8V
N102
0.1u
C153
10u
C109
0.1u
C166
BEAD
L1 04
3.3V-MCU
GND
1
OU TPUT
2
INPUT
3
SINK
4
GM1117-3.3V
N101
GN D
100
R192
VG A_VS
VG A_HS
1.8V-DAC
0.1u
C127
0.1u
C135
0.1u
C161
0.1u
C164
1 .8V- DAC 1.8V-RPLL
0.1u
C142
0.1u
C140
0.1u
C132
0.1u
C134
GN D
1.8V-ADC
1.8V-IPLL
0.1u
C125
0.1u
C141
0.1u
C143
0.1u
C126
0.1u
C145
3.3V-MCU
1.8V-CORE
0.1u
C152
3.3V-A
0.1u
C157
3.3V-MCU
5V-1
5V-1
5V-1
5V-1
LE D
E2 P_WP
1.8V-TPLL
1 .8V- ADC
1.8V-RPLL
1.8V-IPLL
3.3V-A
GN D
GND
GN D
100
R193
1.8V-TPLL
ISP_SDA
ISP_SCL
GND
0.1u
C133
100
R116
RO
GO
BO
470
R108
470
R109
470
R110
100
R115
100
R114
1u
C123
1u
C128
1u
C154
1u
C167
VCC 1_T EXT
0
R106
ABL
0.47u
C168
100
R124
100
R125
SCL
SDA
0.47u
C170
220K
R111
3.3K
R121
VCC _DE F
0.01u
C155
V_ REF
100
R132
0.1u
C171
G/Y in
1
B/Cb/Pb i n
2
VD in
3
HD in
4
SCP in
5
DIG Vdd(3.3V)
6
AFC Filter
7
H-VCO
8
V-EH T in
9
FBP in
10
H OUT
11
DIG Vss
12
H-EH T in
13
H-AFC Comp
14
15
16
DEF V cc(9 V)
17
EW O UT
18
EW F ilt er
19
EW FB
20
DE F GN D
21
V OUT
22
V-A GC F ilte r
23
2439
TEXT GND
40
IK in
41
SPOT Killer
42
ABCL in
43
SVM OUT
44
APL Fil ter
45
TEXT Vcc2(5V)
46
BS Filter
47
R/Cb/Pb in
48
25
SDA
26
SCL
27
Ys1
28
Ys2
29
OSD B in
30
OSD G in
31
OSD R in
32
TE XT Vcc( 9V)
33
B OUT
34
ACB-B S/H
35
G OUT
36
ACB-G S/H
37
R OUT
38
H-Fr eq
SW1
H-Fr eq
SW2
V-Ra mp
Filter
HSoft
Start
ACB-R
S/H
TB1306AFG
N100
10K
R137
FBP
470
R134
EW
0.47u
C130
0.47u
C131
0.47u
C137
470
R123
VS_1306
HS_1306
47K
R133
NC
R129
47K
R136
47K
R135
500KHz
G100
620
R120
3.3V
VD 109
1K
R130
VCC _DE F
HD
100
R128
100
R127
300
R101
VD
100P
C160
47n
C159
47n
C162
EH T
0.01u
C151
2.2u
C148
1n
C172
10u
C104
0.1u
C149
VCC 1_T EXT
100uH
L1 06
220u
C111
0.1u
C175
10u
C100
0.01u
C121
VCC _DI G
VCC _DE F
BEAD
L1 01
10u
C101
0.1u
C122
9V
R_1306
G_ 1306
B_1306
100
R131
100
R102
FROM HTV190
0.1u
C150
0.1u
C147
0.1u
C136
EW_ FB
0.1u
C165
1
2 3
1815
V102
1
2 3
1815
V103
1
2 3
1815
V104
9V
100uH
L1 00
NC
R107
9VA
1K
R199
1K
R201
1
2 3
1815
V1 08
1
2 3
1815
V1 06
4.7K
R212
4.7K
R219
STBY0 LED0
5V-1
5V-IF
BEAD
L1 12
1 .8V- ADC
BEAD
L1 11
1.8V-IPLL
0.1u
C169
10u
C108
10u
C112
0.1u
C174
5V-2
GND
1
OU TPUT
2
INPUT
3
SINK
4
GM1117-1.8V
N103
BEADL1 07
BEAD
L1 08
1 .8V- DAC
1.8V-RPLL
BEADL1 09
1.8V-TPLL
3.3 2W
R126
5V-A
3.3 2W
R122
330
R207
5V-1
BEAD
L1 03
3.3V-A
0.1u
C158
MARK
101
VGAB
VGAG
VGAR
Pb
Y
Pr
100uH
L1 02
TV _R/L
1
2 3
1815
V105
27K
R112
0
R118
1K
R117
22K
R113
5V-2
0
R119
2.2uC124
LINE _RO
LINE _LO
1
2
3
4
5
6
CON6
XP1 0 3
SDA_E2P
SCL_ E2P
SDA
SCL
BUS_OFF
330
R217
10u
C102
10u
C119
3.3K
R206
10u
C139
GN D
GN D
0.1u
C197
0.1u
C196
AV1/ Y
Yp
AV2
2.2uC178
2.2uC179
2.2uC180
2.2uC181
2.2uC182
2.2uC183
1K
R140
100K
R139
100KR143
100K
R141
100K
R142
300KR163
300KR159
300KR178
300KR158
300KR180
300KR185
91KR164
91KR160
91KR179
91KR157
91KR181
91KR186
3.3V-A
GND
TV _R/L
L1
L2
R1
R2
L_ DACO
R_DACO
IR_IN
ISP_SCL1
ISP_SDA1
SCL1
SDA1
SDA_E2P1
SCL_ E2 P1
S_SW1
SW3_IF
LED 1
STBY1
MUTE1
PWM1
KEY1
KEY2
E2 P_WP 1
E2 P_WP
SDA_E2P
SCL_ E2 P
100
R198
100
R171
SDA
SCL
5V-1
SW3_IF
LED 1
SW3
LED0
BUS_OFF1
SDA_E2P1
SCL_ E2 P1
E2 P_WP 1
SCL1
SDA1
ISP_SDA1
ISP_SCL1
IR_IN
1K
R187
3.3V-MCU
S_SW1
STBY1
MUTE1
PWM1
STBY0
MUTE
PWM
1
2
3
4 5
6
7
8
3.3K
RN101
5V-1
NC
R215
BEAD
L1 10
1 .8V- ADO
1 .8V- ADO
0.1u
C144
1. 8V- ADO
GN D
10u
C103
0.1u
C146
0.1u
C156
1.8V-CORE 3.3V-MCU
0.1u
C138
RESET
AVSS_PLL
39
VDD1 8_DAC
40
VBB_DAC
41
BOUT_DAC
42
VBG_DA C
43
GOUT_ DAC
44
AVS S18_ DAC
45
AV DD18 _D AC
46
VBR_DAC
47
ROUT_DAC
48
REXT_DAC
49
VRE F_D AC
50
AVS S18_ DAC
51
VSS33
52
OUT_ HS
53
OUT_ VS
54
VD D18
55
VSS18
56
P3.0/Rxd
64
P1.7/INT5
57
P1.6/INT4
58
VD D33
59
VD D18
60
P3.5/T1
61
P3.4/T0
62
P3.1/Txd
63
XIN
67
P3.2/INT0
65
VSS33
66
XOUT
68
VSS33
69
RST_N
70
P4.7
71
P4.6
72
P5.7/ PWM3
73
P5.6/ PWM2
74
SADC_ VDD33
75
SA_V IN1
76
SA_V IN2
77
SA_V IN3
78
AVDD18_RPLL
79
AVSS18_RPLL
80
VSS33
81
VDD33
82
VDD18
83
VSS18
84
P1.3
85
P1.2
86
P1.1
87
P1.0
88
VDD33
89
VSS33
90
AVSS18_PLL
91
AVDD18_PLL
92
AVDD18_SS
93
VSIN_SS
94
HSIN_SS
95
AVDD33_SS
96
IN3_SS
97
IN2_SS
98
IN1_SS
99
IN0_SS
100
AVSS18_SS
101
VSS18
102
VSS1 8
103
VOUT_ ADC
104
AGND1 8_ADC
105
AGND1 8_ADC
106
B3_ADC
107
G3_A DC
108
R3_ADC
109
B2_ADC
110
G2_A DC
111
R2_ADC
112
BREF_ADC
113
AVDD 18_ADC
114
B1_ADC
115
G1_A DC
116
R1_ADC
117
GRE F_ADC
118
AGND1 8_ADC
119
DGND1 8_ADC
120
RREF_ADC
121
B0_ADC
122
G0_A DC
123
R0_ADC
124
AVDD 33_ADC
125
AVDD 18_ADC
126
VSS1 8
127
VDD1 8_ADO
128
LIN _AU O
1
VDD33_ADO
2
LIN 0_A DO
3
LIN 1_A DO
4
LIN 2_A DO
5
LIN 3_A DO
6
LIN 4_A DO
7
GND18_ADO
8
VDD18_ADO
9
RIN4_ADO
10
RIN3_ADO
11
RIN2_ADO
12
RIN1_ADO
13
RIN0_ADO
14
GND18 _ADO
15
RIN_ADO
16
RO UT _ADO
17
LOUT_ADO
18
VSS18
19
VDD18
23
P5.0/IN_V4
20
IIS_LRCK
21
IIS_SDAT
22
VSS18
24
VSS33
25
VDD33
26
VSS33
27
IIS_SCLK
28
IIS_MCLK
29
P4.3/IN_V3
30
P4.2/IN_V2
31
P4.1/IN_V1
32
P4.0/IN_V0
33
VSS33
34
P4.4/PWM
35
P5.5/PWM1
36
P5.4/PWM0
37
AVDD_PLL
38
HTV19 2_128
N1 05
RESET
100K
R214
VCC
3
1
1
2
2
PT7M7809ST
N107
0.1u
C207
1n
C215
3.3V-MCU
SDATA
1
SCLK
2
LRCK
3
CLKIN
4
AO UTR
5
GND
6
VDD
7
AO UTL
8
NC(AIC7134)
N1 06
5V-IF
10u
C116
0.1u
C214
10u
C105
Yp
NC( 3. 3u)
C218
NC( 3. 3u)
C217
0.68uH
L1 15
0.68uHL1 14
0.68uH
L1 13
200(560)
R227
200(560)
R226
5.6n(3n)
C224
5.6n(3n)
C220
267K
R223
267K
R220
L_ OUT
R_OUT
2.7K(10K)
R225
2.7K(10K)
R224
L_ D ACO
R_DACO
0
R204
0
R203
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
HE ADER 1 5X2
XP101
5V-1 5V-1
9V 9V
STBY
EW _FB STBY
EW MUT E
VD PWM
V_R EF R_OUT
L_ OUT
FBP
IRHD
LED
ABL KEY1
KE Y2EH T
5V-2 5V-2
5V-IF 5V-IF
Y
Pb
Pr AV2
L2
R2
AV1/ Y
L1
R1 IF
AGC
TV_O UT
SCL
SDA
LINE _LO
LINE _RO SW3
SDA
1
SCL
2
PORT1
3
1SIF in(1)
4
1SIF in(2)
5
VCC-A
6
GND- A
7
RF-AGC
8
PORT2
9
PIF in(1)
10
PIF in(2)
11
IF AGC
12
PIF LPF
13
PIF VCO
14
TV out
15
AF ou t
16
FM Filter
17
VCC -AU
18
2SIF in/addr
19
FM dc nf
20
2SIF out
21
VDD
22
XIN
23
GND
24
TB1 350F NG
N1 04
100
R200
100
R202
SCL
SDA
TV _OUT
5V-IFA
0.1u
C163
1
1
2
2
3
3
4
4
5
5
K3 955
Z1 01
GND
AGC
1u
C201
0.47u
C206
100
R210
2200p
C204
10u
C115
2.2K
R213
330
R216
4700p
C202
TV _R/L
0.033u
C212
22K
R211
82p
C210
5V-AU
12P
C209
4MHZ
G1 02
0.1u
C203
560
R208
5V-IF
10u
C113
1
2 3
1815
V1 07
100
R218
TV
10u
C118
100uH
L1 18
5V-IF
10u
C117
100uH
L1 17
10u
C114
100uH
L116
0.1u
C216
0.1u
C211
5V-IF
5V-IFA
5V-IF
5V-AU
0.01u
C199
IF
VG A_VS
VG A_HS
1
6
2
7
3
8
4
9
5
10
11
12
13
14
15
101
102
VGA- PORT-OUT
XN10 0
GN D
GN D
AV 1/Y
S_C
2
1
3
6
5
4
SZ-11W
XN10 1
GN D
S_SW
ISP_SCL
ISP_SDA
VG AR
VG AG
VG AB
SIFin1
SIFin2
1
1
2
2
3
3
4
4
5
5
K9 352
Z100
GN D
0.01u
C195
IF
SIFin1
SIFin2
1
2
3
4
5
HJ 3876 (NC )
Z1 02
BUS_OFF1
3.3KR189
3.3KR190
3.3KR188
1000p
C228
1000p
C227
1000p
C225
1000p
C226
51
R191
51
R194
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
HE ADER 1 5X2
XP102
10K
R235
10K
R234
10K
R237
10K
R236
100
R105
1015
V100
470
R104
9VA
SVM_OUT
1
2
3
4
5
6
7
8
CON8
XP100
SVM_OUT
1000p
C200
51
R238
5V-1
Pb
海信高清HDP21S09电视接收机解码板（1497板）电路原理图
链学网 ｈｔｔｐ：／／ｗｗｗ．ｌｉｎｋｓｔｕｄｙ．ｎｅｔ
