5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
BL-ON/OFF
BL-ADJUST
BRI_ADJ-PWM0
C-STDBY
BL-ON/OFF
BL-ADJUST
VBL_CTRL
PWR-ON/OFF
PANEL_ON
KEY0-SAR1
KEY0-SAR0
IR-in
LED_R
IRIN
AMP_AUOUTR0
E_AMP-L
AMP_AUOUTL0
E_AMP-R
SAR3
KEY0-in
KEY0-in
LED
KEY_POWER
IR-in
KEY1-in
KEY1-in
KEY1-in
EARPHONE-OUTR
E_AMP-L
E_AMP-R
EARPHONE-OUTL
HP_MUTE
AMP-R
AMP-L
STANDBY
PWR-ON/OFF
RF-IN
TU_SCL
TU_SDA
IF-IN-
IF-IN+#
TDA_SDA
TDA_SCL
T_IF-AGC
8
6
1
0
_
M
U
T
E
A
M
P
-R
A
M
P
-L
A
M
P
_
5
V
L
O
U
T
-
R
O
U
T
+
R
O
U
T
-
L
O
U
T
+
F
L
-M
U
T
E
AMP_12V
BL-ON/OFF
H
P
_
M
U
T
E
8610_MUTE
+5V_Normal
+5V_Standby
+12V
PM+5V
+5V_Normal
AVDD_DDR
+5V_Normal
+2.5V_Normal
+12V_NORMAL
+5V_Normal
+12V
+1.2V_VDDC
+5V_Normal
+5V_Standby
+3.3V_Standby
+3.3V_Normal
+5V_Normal
Panel_VCC
+5V_Standby
+5V_Standby
+5V_Normal
+3.3V_Standby
+5V_Standby
+5V_Standby
+12V_NORMAL
OP_VCC
OP_VCC
+5V_Standby
12VA
+3.3V_Standby
+3.3V_Standby
+5V_Standby
+5V_Standby
+12V
+5V_Normal
PM+5V
+3.3V_Standby
Tuner_VCC
Tuner_VCC
Tuner_VCC
Tuner_VCC
Tuner_VCC
Tuner_VCC
Tuner_VCC
Tuner_VCC
VDD33_FM
+5V_Normal
AMP_12V
AMP_12V
AMP_12V
AMP_12V
+5V_Standby
12VA
AMP_12V
+3.3V_Standby
AMP_12V
AMP_12V
PANEL_ON/OFF 2
PWR-ON/OFF
2
IRIN 2
KEY0-SAR0
2
KEY0-SAR1
2
AMP_AUOUTR0
2
AMP_AUOUTL0
2
VBL_CTRL 2
BRI_ADJ-PWM0 2
LED 2
SAR3
2
TUNER_SDA
3
TUNER_SCL
3
BL-ON/OFF
2
AMP-MUTE 2
SAMSUNG panel 0~3.3V R114=10K
LG/CMO/AU panel 0~5V,R114 NC
300mA
靠近
DC-DC
靠近
DC-DC
Vout=0.6V*(1+R1/R2)
R1
R2
1000mA Max
L5
电源输入
PANEL_POWER
定
位
孔
DC-DC
LDO
VOUT = Vref*(1 + R25/R23 ) + Iadj*R25
H:OFF
L:ON
H:ON
L:OFF
H:ON
L:OFF
IR&Key_Pad
耳机放大
供电源部分
IR&KEY Connector
R23
R25
不插耳机
4
和
5PIN,1
和
2PIN
连在一起，插上耳机
4
和
5PIN,1
和
2PIN
断开
EARPHONE OUT
KTC ISO9001.ISO14001体系文件
文件名称：MSTPAM8610方案T9板机型原理图
文件编号:
设计:JZL
发行部门:研发处
版号：3.2
审核:
生效日期：2012年12月27日
页数: 1/2
批准:
康冠技术有限公司
T4168
General Vcc decoupling
Each of these Vcc pins of TDA18273 is decoupled by a
single capacitor (pin 1, 16, 27, 35)
NXP18273 TUNER
PAM8610:8W
PAM8610TR
H
:
M
U
T
E
L:ON
H:MUTE
L:ON
H:MUTE
L:MUTE
H:ON
静音控制
16V
16V
B
A
T
5
4
C
D201
B
A
T
5
4
C
D201
2
1
3
Q203
3906
Q203
3906
1
2
3
+
C211
100uF/16V
+
C211
100uF/16V
L205
600_BEAD
L205
600_BEAD
1
2
C230
1nF
C230
1nF
R
2
2
3
1
2
K
R
2
2
3
1
2
K
L
T
5
2
2
0
n
H
1
2
0
m
A
5
%
L
T
5
2
2
0
n
H
1
2
0
m
A
5
%
R240
47K
R240
47K
R115
4.7K
R115
4.7K
CT16
100nF16V ?0%
CT16
100nF16V ?0%
+
C102
100uF/16V
+
C102
100uF/16V
R144
4.7K
R144
4.7K
RT7
430 5%
RT7
430 5%
R119
100K
R119
100K
H9
NC
H9
NC
1
2
3
4
5
6
7
8
9
U102
S-1313A33-M5T1U3
U102
S-1313A33-M5T1U3
EN
3
2
G
N
D
VOUT
5
VIN
1
NC
4
+
C238 10uF
+
C238 10uF
L210
600_BEAD
L210
600_BEAD
1
2
C233
1nF
C233
1nF
C222
1uF/25v
C222
1uF/25v
C221
0.1uF
C221
0.1uF
R
2
2
4
1
2
K
R
2
2
4
1
2
K
R103
4.7k
R103
4.7k
C113
0.1uF
C113
0.1uF
R208
0R
R208
0R
R106
4.7k
R106
4.7k
C122
0.1uF
C122
0.1uF
U201
TDA18273
U201
TDA18273
G
N
D
S
Y
N
T
1
8
V
T
U
N
1
9
C
P
2
0
XTOUT1
21
XTOUT2
22
C
A
P
R
E
G
V
C
O
1
7
IFP
25
GNDIF
26
V_IF_AGC
28
VCCIF
27
IRQ
30
V_Sync
29
GNDDIG3
23
IFn
24
V
H
F
S
u
p
p
ly
3
1
V
H
F
L
3
2
VCCRF
1
RFin
2
NC
3
NC
4
GNDDIG0
5
AS_XTSel
6
GNDDIG1
7
Test1
8
Test2
9
GNDDIG2
10
S
C
L
1
1
T
e
s
t1
1
3
X
ta
l
1
4
S
D
A
1
2
X
ta
ln
o
t
1
5
V
C
C
S
Y
N
1
6
C
a
p
R
F
A
G
C
4
0
R
F
A
G
C
_
S
e
n
s
e
3
9
U
H
F
H
3
8
U
H
F
S
u
p
p
ly
3
7
U
H
F
L
3
6
V
C
C
R
F
F
il
te
r
3
5
V
H
F
H
3
4
V
H
F
S
e
n
s
3
3
GND
41
R219
10K
R219
10K
C
2
3
6
1
u
F
C
2
3
6
1
u
F
L208
600_BEAD
L208
600_BEAD
1
2
C
2
3
5
1
u
F
C
2
3
5
1
u
F
L207
600_BEAD
L207
600_BEAD
1
2
C
2
0
7
2
.2
u
F
C
2
0
7
2
.2
u
F
R145
1K
R145
1K
CT5
10pF 50V +/-5%
CT5
10pF 50V +/-5%
C141
22pF
C141
22pF
R134
10K
R134
10K
+
C201
100uF/16V
+
C201
100uF/16V
R146
4.7K
R146
4.7K
XT1
16.000MHz
XT1
16.000MHz
C254
10uF
C254
10uF
CNT01
TUNER_CONNECTOR
CNT01
TUNER_CONNECTOR
1
2
3
4
R111
10K
R111
10K
R416
68R 5%
R416
68R 5%
C111
0.1uF
C111
0.1uF
C206
100uF/16V
C206
100uF/16V
L201
0805_BEAD
L201
0805_BEAD
C217
0.1uF
C217
0.1uF
R
2
2
1
1
2
K
R
2
2
1
1
2
K
R225
10R
R225
10R
C239
1uF
C239
1uF
H7
NC
H7
NC
1
2
3
4
5
6
7
8
9
L
T
6
3
3
0
n
H
1
4
0
m
A
5
%
L
T
6
3
3
0
n
H
1
4
0
m
A
5
%
Q111
3904
Q111
3904
1
2
3
R210
47K/NC
R210
47K/NC
L
T
3
2
.4
n
H
_
2
2
0
m
A
_
+
/-
0
.0
5
n
H
L
T
3
2
.4
n
H
_
2
2
0
m
A
_
+
/-
0
.0
5
n
H
R417
68R 5%
R417
68R 5%
C140
0.1uF
C140
0.1uF
H12
NC
H12
NC
1
R220
2K
R220
2K
R21810K
R21810K
L204
600_BEAD
L204
600_BEAD
1
2
+
C216
10uF
+
C216
10uF
R201
1K/NC
R201
1K/NC
CT18
33pF 50V 5%
CT18
33pF 50V 5%
C139
100pF 50V +/-5%
C139
100pF 50V +/-5%
C252
1nF
C252
1nF
R209
10K/NC
R209
10K/NC
C127
0.1uF
C127
0.1uF
R140
100R
R140
100R
R138
4.7K
R138
4.7K
R
2
3
1
6
.8
K
R
2
3
1
6
.8
K
H15
NC
H15
NC
1
R120
12K
R120
12K
L
T
1
1
0
0
n
H
_
1
5
0
m
A
_
+
/-
5
%
L
T
1
1
0
0
n
H
_
1
5
0
m
A
_
+
/-
5
%
R202
4.7K/NC
R202
4.7K/NC
C116
0.1uF
C116
0.1uF
C
T
2
1
2
2
0
n
F
1
0
V
?
0
%
C
T
2
1
2
2
0
n
F
1
0
V
?
0
%
Q103
3904
Q103
3904
1
2
3
C110
0.1uF
C110
0.1uF
C130
1uF
C130
1uF
R122
0R
R122
0R
H13
NC
H13
NC
1
H10
NC
H10
NC
1
2
3
4
5
6
7
8
9
R213
47R/NC
R213
47R/NC
+
C129
100uF/16V
+
C129
100uF/16V
C204
2.2uF/NC
C204
2.2uF/NC
C228
3.3nF/16V
C228
3.3nF/16V
C
2
4
9
2
.2
u
F
C
2
4
9
2
.2
u
F
C
2
0
8
2
.2
u
F
C
2
0
8
2
.2
u
F
C106
2.2uF
C106
2.2uF
C
T
2
2
4
7
n
F
2
5
V
?
0
%
C
T
2
2
4
7
n
F
2
5
V
?
0
%
Q109
3904
Q109
3904
1
2
3
R205
8.2K/NC
R205
8.2K/NC
L
T
2
8
.2
n
H
_
1
1
0
m
A
_
+
/-
0
.1
n
H
L
T
2
8
.2
n
H
_
1
1
0
m
A
_
+
/-
0
.1
n
H
C123
2.2uF
C123
2.2uF
CT10
47nF 25V ?0%
CT10
47nF 25V ?0%
Q207
NC
Q207
NC
1
2
3
L203
600_BEAD
L203
600_BEAD
1
2
+
C
2
1
4
1
0
u
F
+
C
2
1
4
1
0
u
F
CN201
2Pin/2.0mm
CN201
2Pin/2.0mm
+
1
G
N
D
2
-
3
R227
0R
R227
0R
CT19
33pF 50V 5%
CT19
33pF 50V 5%
U101
SY8008B
U101
SY8008B
EN
1
G
N
D
2
SW
3
VIN
4
FB
5
R148
4.7K
R148
4.7K
H17
NC
H17
NC
1
C118
2.2uF
C118
2.2uF
Q113
AO3401A
Q113
AO3401A
R123
NC/220R
R123
NC/220R
CT26
100pF 50V/5%
CT26
100pF 50V/5%
C104
470uF
C104
470uF
R104
10k
R104
10k
R109
4.7K
R109
4.7K
R215
10K
R215
10K
R
2
1
4
2
2
k
R
2
1
4
2
2
k
R239
10K/NC
R239
10K/NC
C212
470uF
C212
470uF
C
2
1
0
2
.2
u
F
C
2
1
0
2
.2
u
F
R107
1k
R107
1k
CT25
100pF 50V/5%
CT25
100pF 50V/5%
R241
47K
R241
47K
Q101
3904
Q101
3904
1
2
3
CT13
2.7nF 50V 10%
CT13
2.7nF 50V 10%
R113
10K
R113
10K
CT3
100nF16V 10%
CT3
100nF16V 10%
R114
NC/10K
R114
NC/10K
Q102
3904
Q102
3904
1
2
3
C131
0.1uF
C131
0.1uF
+
C109
100uF/16V
+
C109
100uF/16V
Q204
3904
Q204
3904
3
1
2
Q208
NC
Q208
NC
1
2
3
C213
470uF
C213
470uF
C231
1nF
C231
1nF
R131
10K
R131
10K
R141
100R
R141
100R
Q110
AO3401A
Q110
AO3401A
RT8
0R
RT8
0R
R242
0R
R242
0R
CT8
6.8nF 50V ?0%
CT8
6.8nF 50V ?0%
Q201
3904/NC
Q201
3904/NC
1
2
3
CT2
100nF16V 10%
CT2
100nF16V 10%
CN2
NC
CN2
NC
1
R128
100K
R128
100K
CT14
220nF 10V +/-10%
CT14
220nF 10V +/-10%
R142
100R
R142
100R
H8
NC
H8
NC
1
2
3
4
5
6
7
8
9
C
2
1
5
0
.1
u
F
C
2
1
5
0
.1
u
F
C227
3.3nF/16V
C227
3.3nF/16V
U201
PAM8610TR
U201
PAM8610TR
V
R
E
F
4
A
G
N
D
1
7
A
V
D
D
3
/F
A
D
E
8
PVCCL
12
L
IN
-
1
0
R
IN
-
1
BSL-
15
LOUT-
13
L
IN
+
9
R
IN
+
2
V
O
L
U
M
E
5
PGNDL
11
R
E
F
G
N
D
6
LOUT-
14
BSL+
16
LOUT+
17
LOUT+
18
PVCCL
19
PGNDL
20
V
C
L
2
1
O
S
C
_
C
2
2
O
S
C
_
R
2
3
A
G
N
D
2
4
M
U
T
E
2
5
A
V
C
C
2
6
V
2
P
5
2
7
A
G
N
D
2
8
/S
T
B
Y
2
9
V
C
R
3
0
PGNDR
31
PVCCR
32
ROUT+
33
ROUT+
34
BSR+
35
BSR-
36
ROUT-
37
ROUT-
38
PVCCR
39
PGNDR
40
R137
4.7K
R137
4.7K
+
C121
100uF/16V
+
C121
100uF/16V
C255
1nF
C255
1nF
RT2
1k 5%
RT2
1k 5%
Q112
3904
Q112
3904
1
2
3
C
T
1
5
6
.8
n
F
5
0
V
+
/-
1
0
%
C
T
1
5
6
.8
n
F
5
0
V
+
/-
1
0
%
C
T
2
3
8
2
p
F
5
0
V
?
%
C
T
2
3
8
2
p
F
5
0
V
?
%
R147
10K
R147
10K
L111
0805_BEAD
L111
0805_BEAD
C237
1uF
C237
1uF
R228
NC/10K
R228
NC/10K
L202
0805_BEAD
L202
0805_BEAD
+
C
2
1
8
1
0
u
F
+
C
2
1
8
1
0
u
F
C229
3.3nF/16V
C229
3.3nF/16V
C232
1nF
C232
1nF
C
2
0
9
2
.2
u
F
C
2
0
9
2
.2
u
F
R
2
2
6
4
.7
K
R
2
2
6
4
.7
K
L109
3.3uH
L109
3.3uH
1
2
Q202
3904/NC
Q202
3904/NC
1
2
3
C115
2.2uF
C115
2.2uF
C
T
2
0
1
0
0
n
f
1
6
V
?
%
C
T
2
0
1
0
0
n
f
1
6
V
?
%
R135
100R
R135
100R
C205
2.2uF/NC
C205
2.2uF/NC
U107 AMS1117-3.3V
U107 AMS1117-3.3V
VIN
3
G
N
D
1
VOUT
2
VOUT
4
CT6
10pF 50V +/-5%
CT6
10pF 50V +/-5%
C143
0.1uF
C143
0.1uF
8pin/2.0MM
8pin/2.0MM
+5V_IN
1
IR_IN
2
GND
3
LED
4
KEY0
5
KEY1
6
PWR
7
GND
8
R101
100R
R101
100R
R234
NC
R234
NC
C224
1uF/25v
C224
1uF/25v
CN202
CN202
1
2
C
2
3
4
2
2
0
p
F
/1
6
V
C
2
3
4
2
2
0
p
F
/1
6
V
R203
10K/NC
R203
10K/NC
C117
10uF
C117
10uF
R112
2K
R112
2K
DT1
BAV99W
DT1
BAV99W
1
2
3
C166
0.1uF
C166
0.1uF
C203
0.1uF/NC
C203
0.1uF/NC
R130
4.7K
R130
4.7K
C124
0.1uF
C124
0.1uF
R136
10K
R136
10K
C142
0.1uF
C142
0.1uF
L110
0805_BEAD
L110
0805_BEAD
C105
0.1uF
C105
0.1uF
CT17
10pF 50V +/-5%
CT17
10pF 50V +/-5%
Q205
3904
Q205
3904
3
1
2
R233
10K
R233
10K
C223
1uF/25v
C223
1uF/25v
L209
600_BEAD
L209
600_BEAD
1
2
R102
1k
R102
1k
L
T
4
2
.2
n
H
1
0
0
0
m
A
+
/-
0
.2
n
H
L
T
4
2
.2
n
H
1
0
0
0
m
A
+
/-
0
.2
n
H
R204
47K/NC
R204
47K/NC
C101
470uF
C101
470uF
U103
AMS1117-1.8
U103
AMS1117-1.8
VO
2
A
D
J
1
VI
3
VO
4
C120
0.1uF
C120
0.1uF
R149
4.7K/NC
R149
4.7K/NC
R207
0R
R207
0R
R212
4.7K/NC
R212
4.7K/NC
+
C138
100uF/16V
+
C138
100uF/16V
C126
2.2uF
C126
2.2uF
+
C125
100uF/16V
+
C125
100uF/16V
R139
4.7K
R139
4.7K
CN101
12pin/2.0MM
CN101
12pin/2.0MM
GND
12
PM5V
2
5VSB
3
standby
4
GND
5
GND
6
PM5V
1
BL_ON/OFF
7
BL_PWM
8
12V
9
12V
10
GND
11
D202
1N4148
D202
1N4148
C
2
1
9
0
.1
u
F
C
2
1
9
0
.1
u
F
C225
1uF/25v
C225
1uF/25v
+
C220
10uF
+
C220
10uF
C114
0.1uF
C114
0.1uF
H14
NC
H14
NC
1
R206
47R/NC
R206
47R/NC
C253
10uF
C253
10uF
+
C112
100uF/16V
+
C112
100uF/16V
U106
S-1313A33-M5T1U3
U106
S-1313A33-M5T1U3
EN
3
2
G
N
D
VOUT
5
VIN
1
NC
4
R105 4.7k
R105 4.7k
C119
0.1uF
C119
0.1uF
R211
8.2K/NC
R211
8.2K/NC
R129
10K
R129
10K
+
C
2
5
0
1
0
u
F
+
C
2
5
0
1
0
u
F
C137
0.1uF
C137
0.1uF
C128
0.1uF
C128
0.1uF
Q105
3904
Q105
3904
1
2
3
R238
4.7K/NC
R238
4.7K/NC
L206
600_BEAD
L206
600_BEAD
1
2
R
2
2
2
1
2
K
R
2
2
2
1
2
K
R
2
3
0
1
2
0
K
R
2
3
0
1
2
0
K
C136
2.2uF
C136
2.2uF
CT27
47nF 25V ?0%
CT27
47nF 25V ?0%
H11
NC
H11
NC
1
+
C
2
5
1
1
0
u
F
+
C
2
5
1
1
0
u
F
C202
0.1uF/NC
C202
0.1uF/NC
R216
10K
R216
10K
C226
3.3nF/16V
C226
3.3nF/16V
CN102
3Pin/2.0MM\NC
CN102
3Pin/2.0MM\NC
BL_ON/OFF
2
BL_ADJUST
1
GND
3
U104
AMS1117-2.5
U104
AMS1117-2.5
VO
2
A
D
J
1
VI
3
VO
4
R121
10K
R121
10K
TP3 Test pad
TP3 Test pad
C103
0.1uF
C103
0.1uF
L5
FB
L5
FB
CN3
NC
CN3
NC
1
CN208
PHONEJACK
CN208
PHONEJACK
2
3
1
4
5
6
7
8
R143
4.7K
R143
4.7K
CT24
1
5
0
p
F
5
0
V
5
%
CT24
1
5
0
p
F
5
0
V
5
%
