Table of Contents
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Amp Board -- Circuit Diagram
FM_CP_RST
DAB_MUTE
R193
NC/330
ipod/DAB_TX
R169
R170
NC/0
R194
NC/330
ipod/DAB_RX
FB600
1
/RST
A5V MCU_5V
SEN
2
SCL
3
SCL3
R175
330/NC
L?
FB/600
MSCL
10
4
SDA3
R173
330/NC
L?
FB/600
MSDA
11
SDA
5
FM5V
L17
FB/600
FM5V
12
GND
6
13
ROUT
7
L29
FB/1K
FM_INR
L31
NC
LOUT
8
FM_INL
9
L30 FB/1K
GPIO2
CB6
J2
+
0.1uF
L51
FMZZ-9P
FB/1K
CE22
TUNER
100uF/1OV
CN2
DIN9/NC/DIN9
1
IPod_L_CH
1
SGND
2
2
3
3
IGND
4
ipod/DAB_TX
4
5
GND
5
6
IPod_R_CH
6
7
7
8
8
+IP5V
9
ipod/DAB_RX
R242
10K
9
IPod_L_CH
LCH_IPOD
IPod_R_CH
RCH_IPOD
R246
10K
1
IPOD_DET
ipod/DAB_TX
2
3
ipod/DAB_RX
4
IPOD_ACC_PWR_DET
R255
C196
R256
C197
5
IGND
10K
332
10K
332
6
IPod_R_CH
SGND
7
8
IPod_L_CH
AGND
R244
1K
CON2
FM_INR
FM_R_CH
NC/1.0X8P/NC
FM_INL
FM_L_CH
R248
1K
R259
C200
R260
C201
10K
332
10K
332
AGND
AUX IN/LINE OUT
R241
10K
P2
AUX_INR
AUX_R_CH
6
AUX_INL
AUX_INL
AUX_L_CH
5
AUX_INR
R245
10K
4
R253
C194
C195
3
LINE_OUT_L
2
LINE_OUT_R
10K
332
R254
332
10K
1
A5V
R209 0/080 5
D17
D18
D12
D16
ESD/NC
ESD/NC
ESD/NC
ESD/NC
+
C159
U12
CE29
2.2uF
D2761
CON7
100uF/10v
1
10
V+
GND
1
AGND
R210
0
2
MP3_INR
MP3_R_CH
C160 2.2uF
2
9
C175 2.2uF
3
MP3_INL
OUTA
OUTB
4
AGND
MP3_INR
C161 2.2UF
3
8
C174 2.2uF
HP_R
INA
INB
5
R212
2.2K
6
HP_L
4
INT
SW
7
7
HP-SENS
HP-SENS
5
6
R217
C173
VREF SENCE
CON2.0-7
10K
C176
0.022uF
2.2UF
R119
FB13 FB/0805/120R
FB7
FB12
GND
2
I+5V/2.1A
+IP5V
FB/0805/120 R
1
IGND
FB/0805/120R
CON4
CON2.54-2P
CN1
CON1.0-12
1
VFD-CLK
1
2
VFD-STB
2
VFD-DATA
3
3
4
4
REMOTE
5
GND
5
6
ROT-A/B
6
7
MCU_5V
7
GND
8
8
9
9
LED_PWM_V OL
10
ECO_POWER
R195 NC/NC/NC/100R
10
11
MSCL
11
12
MSDA
12
R207 NC/NC/NC/100R
3.3V_MCU
U10 CX1117 -3.3
MCU_5V
3
2
IN
OUT1
4
OUT2
C189
+ CE28
0.1uF
SOT223
CD11X/220UF16V/D6.3H7
J3
CON2.0-4
1
J4
2
CON2.0-4
3
1
J5
4
2
4
3
3
4
2
1
CON1.0-4(
)
3.3V_MCU
IIC_INT
R73
NC/NC/0
I2C_INT/3.3V
FB11
3.3V_MCU
R74
NC/0/NC
FB/0805/120 R
3.3V_MCU
R82
NC/NC/0
3.3V/GND/VIDEO_SW
CB8
GND
R83
0/0/NC
0.1uF
VIDEO_SW
R100
NC/NC/NC
MCU <=> MPEG
CN6
MCM7000
DCD7010
MBD7020
Pins
1.0/12P
1.0/16P
1.0/12P
1
L52
FB/1K
I2C_INT/3.3V
1
3.3V/I2C_INT
I2C_INT/3.3V
2
L53
FB/1K
CEC_INPUT
2
CEC_INPUT
CEC_INPUT
3
L45
FB/1K
CEC_OUT
3
CEC_OUTPUT
CEC_OUTPUT
L44
FB/1K
HDMI_HPD_MCU
4
4
HPD
HPD
5
L54
FB/1K
GND
5
GND
GND
GND
6
L42
FB/1K
SSDA
6
SDA
SDA
SDA
7
L41
FB/1K
SSCL
7
SCL
SCL
SCL
8
L40
FB/1K
A_MUTE
8
CD_MUTE
CD_MUTE
CD_MUTE
9
L39
FB/1K
DVD_ON
9
DVD_ON
DVD_ON
DVD_ON
10
L38
FB/1K
DVD_RST
10
E
R
S
T
E
R
E
S
E
T
RESET
11
L37
FB/1K
GND
11
GND
GND
GND
12
L36
FB/1K
3.3V/GND/VIDEO_SW
12
3.3V/GND/I_VIDEO_SW
3.3V/GND/I_VIDEO_SW
3.3V/GND/I_VIDEO_SW
L35
FB/1K
M_CLOS E
13
M_CLOSE
M_CLOSE
13
14
L55
FB/1K
M_OPEN
14
M_OPEN
M_OPEN
15
L33
FB/1K
OPEN/CL_SW
15
OPEN/CLOSE_SW
OPEN/CLOSE_SW
16
L32
FB/1K
TRIN
16
CD_TRIN
CD_TRIN
FPC16P
6x2.0 W/HOUSING
CON1
2
M_BOY
1
ST-013
L58
FB/1K
D22
ESD/NC
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R179
0R/NC/NC
OTW
TO MCU
R180
NC/0R/NC
CON6
AMP_PDN
BCK_DVD
4
3
LRCK_DVD
R184
2
DATA_DVD
NC/NC/0R
1
+3V3
U9 CX1117 -3.3
A5V
CON2.0-4
3
IN
OUT1
2
OUT2
4
CE30
+
C181
0.1uF
SOT223
C182
220uF/10V
0.1uF
C4
22P
+3V3
R15
10K
MSCL
R18
100
3.3V_VD
R133
100R
MCLK_AD
MSDA
R19
100
C142
R132
100R
LRCK_AD
TO MCU
R22
0.1uF
PWM_RS T
1K
R142
3.3V_VD
10K
R127
100R
BCK_AD
MCLK_AD
R25
100
R125
100R
DATA_AD
L56 FB/1K
R143 10K
+3V3
C11
FB4
FB/0805/120R
C12
C143
220uF/16V
104
C144
R146
C126
1uF
R147
+3V3
0.1uF
10K
3.3V_VD
220uF/16V
R172
10K
10K
VLS
C20
47uF/16V
MSDA
R150
100R
1
36
FB8 FB/0805/1K
FB9
FB/0805/1K
SDA/CDOUT
VLS
MSCL
2
SCL/CCLK
NC
35
C22
104
R151
100R
3
AD0/CS
NC
34
C145
C146
4
33
C147
1
5
AD1/CDIN
NC
32
0.1uF
1uF
CE20
+
C148
C149
2
IO_VSS
CS5346_RS T
R164 100R
VLC
U7
AGND
104
C110
PLL_DVSS
6
RST
CS5346
NC
31
100uF/10v
104
0805/4.7uF/10V
FB5 FB/0603/120R
3
PLL_DVDD
7
AIN3A
LQFP-48 L
NC
30
4
IO_VDD
C158
8
AIN3B
PGAOUTB
29
C30
103
5
IO_VSS
L34
FB/1K
9
28
C29
6
0.1uF
L46
FB/1K
10
AIN2A
PGAOUTA
27
47uF/16V
104
7
PLL_AVDD
AIN2B
AIN6B
IO_VSS
11
AIN1A
AIN6A
26
8
PLL_AVSS
12
AIN1B
MICBIAS
25
FB6 FB/0603/120R
9
IO_VSS
C111
10
BCK_DVD
L4
FB/1K
103
11
IO_VDD
+ CE21
LRCK_DVD
L6
FB/1K
12
MBCK
DATA_DVD
MLRCK
NC/2.2uF/50v
13
DVDD
14
DVSS
L7
FB/1K
15
C154
4.7UF/16V
MP3_R_CH
R64
0
16
MSDIN0
LCH_IPOD
C172
4.7UF/16V
17
MSDIN1
TP5
MSDIN2
C155
4.7UF/16V
MP3_L_CH
R66
0
18
MSDIN3
BCK_AD
19
SBCK
RCH_IPOD
C171
4.7UF/16V
C156
4.7UF/16V
AUX_R_CH
LRCK_AD
20
DATA_AD
C112
21
SLRCK
C157
4.7UF/16V
AUX_L_CH
103
IO_VSS
4.7UF/16V
22
IO_VDD
FM_L_CH
C170
23
SSDIN0
+5V_VA
R70
0
24
+5V_VA
A5V
25
SSDIN1
FM_R_CH
C169
4.7UF/16V
TP6
R72
0
SSDIN2
FB10 FB/0603/1K
C162
C163
+
C168
C167
+
C166
+
104
222
C164
C165
CE26
104
0805/4.7uF/10V
222
CE24
CE25
100uF/10V
104
104
10uF/16v
47uF/16v
MUTE_9831
R51
470
GND
IO_VDD_C
R213
0
MP3_L_CH
MP3_INL
1.8V_C
C62
+
C117
C118
C119
R215
2.2K
104
+5V_VA
3.3V_MCU
103
103
103
R216
C128
C129
C130
10K
103
103
103
3.9K
R?
R?
3.3K
R?
PWM_HP_R_ M
4.7K
NC/4.7K
CS5346_R ST
PWM_HP_R_P
D?
R? 1K
2
Q?
PWM_HP_ L_M
8050
2V
PWM_HP_L_ P
2
Q?
8050
C69
R?
1K
330P
VCC_AMP
+12V
L9
FB
CD11X/10UF16V/D5H11
C50
+
RECOUT_P_R
104
CE6
CE3
R87
6.8K
U3A
100uF/16V
4558/S O
RECOUT_M_R
R93
6.8K
SGND
CE8
3
+
CD11X/10UF16V/D5H11
1
2
CD11X/10UF16V/D5H11
-
LINE_OUT_R
CE11
L12 FB
R251
C192
A5V
VCC_AMP
47K
101
R154
10K
R55 33k
C64
ZER0_LINE_OUT
R57
1u
33k
R167 2K2
Q11
MUTE_HP/LINE
2
U3B
BAS316
2N3904
5
4558/S O
D2
+
C66
IPOD_AUDIO_DET
IPOD_AUDIO_DET
R171
7
1
2
10K
6
-
105
+
R61
R62
100k
100k
CE5
C115
R65 100k
D3
100uF/10V
IPod_L_CH
105
BAS316
R126
0R
1000pF
C68
L14
HP_L
CE18
HP_LAA
IPod_R_CH
C72
FB
CD11X/220UF16V/D5H11
R67 100k
105
R68
220k
CD11X/10UF16V/D5H11
CE14
PWM_HP_ L_M
R128
6.8K
CE16
PWM_HP_L _P
R134
6.8K
CD11X/10UF16V/D5H11
3.3V_MCU
3.3V_MCU
D8
1N4148
A_MUTE
1
2
D9
1N4148
MCU_MUTE
1
2
D19
1N4148
DAB_MUTE
1
2
3.3V_MCU
D13
1N4148
A_MUTE
1
2
R152
10K
LED_PWM_V OL
R156
47K
MSCL
+
D14
1N4148
CE27
R165
3.9K
MSDA
HP/LINE_MUTE
1
2
47uF/16V
U8
C152
C153
D20
1N4148
R5F21258
100pF
100pF
DAB_MUTE
1
2
R8C2425-LQFP5 2
1
39
NC
NC
U11
SSCL
L16
FB/1K
R176
330
2
SCLK
AD0
38
R205
330
IPOD_AUDIO_DET
24C02
MSDA
R239
330
SDA1
5
DVD_ON
R177
1k
3
37
L18
FB/1K
R178
100
MSCL
MSCL
R240
330
SCL1
6
SDA
VSS
DVD_ON
MSCL
SCL
A2
7
TEST
A1
SSDA
L19
FB/1K
R181
330
4
SSDA
MSDA
36
L20
FB/1K
R182
100
MSDA
8
VDD
A0
3.3V_MCU
MODE
R185
33
5
35
R186
330
ECO_POWER
MODE
ECO_POWER
CB9
XCIAN
R191
330
FAN_CTRL
0.1uF
6
XCIAN
LED_CTRL
34
XCOUT
7
33
L23
FB/1K
R196
330
LED_PWM_V OL
XCOUT
MUTE_LINE
R200
REST_MCU
8
32
R199
330
MCU_MUTE
4.7K
RST
MUTE_MCU
XOUT
9
XOUT
STANDBY
31
10
30
L22
NC/FB-1K/NC
R263
NC/470/NC
CP_SCL
VSS
DAB_SW
R204
10K
XIN
11
XIN
TX2(ROTA3)
29
R266
330
IPOD_DET
12
28
R267
330
CEC_OUT
VCC
RX2(ROTB3)
M_OPEN
R268
330
CEC_INPUT
13
M_OPEN
ROTB1
27
R206
1K/1K/NC
R211
D15
1N4148
10K
C177
C178
0.01uF
0.01uF
L21
NC/100P/NC
R235
NC/FB-1K/NC
C180
NC/10K/NC
3.3V_MCU
CP_SCL
CP_SDA
R222
C179
NC/100P/NC
NC/10K/NC
Y2
32.768KHz
XCIAN
XCOUT
C150
C151
20pF
20pF
IR
1
2
R238
10K
D11
IN60
R237
10K
R236
10K
IN60
D10
C185
101
12-2
P25V
+12V
FB1
FB/0805/120R
C2
R2
C1
3.3
CD263/1000uF/35V
104
+3V3
CB2
100K
R5
103
Y1
+3V3
R6
R7
C5
R9
4K7
4K7
*12.288MHz
22P
R11
100
100
R12
R13
R14
10K
10K
Q3
1
C6
3904
2K7
C7
103
104
C9
C10
R27
104
R26
R28
R24
10K
10K
R30
NC
47uF/25V
10K
R29
10K
R31
U1
TAS5342L
10
C124
104
10
C13
104/20 12
1
44
104
C14
GVDD_B
GVDD_A
C17
333
OTW
R33
1K
2
/OTW
BST_A
43
3
42
NC
NC
4
41
NC
PVDD_A
/SD
R36
100
5
/SD
PVDD_A
40
75
R37
100
FR+
PWM4_P
74
R39
100
FR-
6
39
C25
PWM4_M
C123
103
PWM_A
OUT_A
224( 2)
IO_VSS
73
IO_VDD
72
R42
100
AMP_RST
R41
100
7
/RESET_AB
GND_A
38
PWM3_P
71
FL+
70
R43
100
FL-
8
37
PWM3_M
69
PWM_B
GND_B
IO_VSS
R44
27k
C32
PWM2_P
68
9
OC_ADJ
OUT_B
36
PWM2_M
67
C34
C35
C36
C37
224( 2)
U2
66
10
35
DVDD
65
100P
100P
100P
100P
GND
PVDD_B
NO NEED
NO NEED
NO NEED
IO_VDD
64
11
34
C38
333
IO_VSS
C122 103
AGND
BST_B
PS9831
DVSS
63
PWM1_P
62
C39
104
12
VREG
BST_C
33
NO NEED
C40
333
61
PWM1_M
60
13
32
IO_VSS
59
M3
PVDD_C
NC
NC
58
14
M2
OUT_C
31
C43
57
IO_VSS
56
15
30
224( 2)
IO_VDD
55
C121
M1
GND_C
NC
NC
54
104
16
PWM_C
GND_D
29
IO_VSS
53
52
17
28
RECOUT_P
51
/RESET_CD
OUT_D
RECOUT_M
18
27
C49
224( 2)
R47
10K
PWM_D
PVDD_D
19
NC
PVDD_D
26
20
25
L-CH-PCM:RECOUT_P1,RECOUT_M1
NC
NC
C55
333
21
VDD
BST_D
24
22
23
1.8V_C
R52
104
C57
104
GVDD_C
GVDD_D
104( 2)
C58
1R/0805
10R
C59
C60 47uF/25V
C113
C114
R53
10(3 )
C125
R-CH-PCM:RECOUT_M,RECOUT_P
R54
103
103
104
C61
C65
R56
+
10K
220uF/16V
104
C63
470uF/16V
R63 15K
R118
15K
RECOUT_P1_L
R71 15K
C67
R110
15K
RECOUT_M1_L
103
R75 15K
C71
R81
15K
RECOUT_M_R
R69
104
R80 15K
3.3
R92
15K
RECOUT_P_R
C70
C73
C74
R104
R105
330P
330P
330P
R108
C75
C76
C78
C80
10K
10K
R106
R76
R99
10K
10K
10K
10K
330P
330P
330P
330P
A5V
R78
22K
R77
10K
C77
R79
C79
2.2uF
471p
6.8K
C81
R84
U6
R85
33K
56P
C82
33K
CD11X/10UF16V/D5H11
R88
33K
RECOUT_P1_L
1
+LD_L
+LD_R
28
56P
R89
33K
R90
6.8K
CE7
C83
56P
C84
150P
R94
33K
R95
33K
150P
R96
6.8K
RECOUT_M1_L
2
-LD_L
-LD_R
27
R4
C86
CE9
C85
CD11X/10UF16V/D5H11
FAN_CTRL
R101
33K
56P
3
26
R102
33K
OUT_LDL
OUT_LDR
1K
LINE_O_R
R103
47R
R107
47R
LINE_O_L
L11 FB
LINE_OUT_L
C91
4
AGND
EX_UVP
25
CE10
100pF/J
CD11X/10UF16V/D5H11
C193
R10
ZER0_LINE_OUT
5
24
C93
47K
FRO-
EN_LD
PGND
101
R252
100pF/J
Q4
C95
1uF
6
23
22K
8550,DIP
PVSS_LD
PVDD_LD
C96
1uF
FRO+
1
3
+3V3
7
CN_LD
CP_LD
22
L13 1
C214
R16
0.1uF
8
21
+
CN_HP
CP_HP
C100
R23
CE13
1uF
CD11X/470UF16V/D5H11
FLO+
1
3
C101 10uF/10V/0805
9
20
PVSS_HP
PVDD_HP
C102
1uF
Q6
8550,DIP
R139
0
R32
10
EN_HP
NC
18
1000P
FLO-
L15 FB
R120
1R
11
19
R121
1R
C116
HP_RAA
HP_R
AGND
PGND
CE19
22K
CD11X/220UF16V/D5H11
R123
18K
12
OUT_HPL
OUT_HPR
17
R124
18K
C133
C134
CD11X/10UF16V/D5H11
CE15
R129
47K
82P
13
16
82P
R130
47K
R131
6.8K
PWM_HP_R_ M
-HP_L
-HP_R
C135
C136
CE17
330pF/J
R135
47K
14
15
R136
47K
R137
6.8K
PWM_HP_R_P
+HP_L
+HP_R
330pF/J
CD11X/10UF16V/D5H11
C138
R138
C137
DRV604
CS8415-TSS OP28
R140
18K
82P
82P
18K
C141
4.7uF
DC5V
A5V
R198 1K
R197
470
MUTE
MUTE_9831
R202
+
CE23
1UF
68K
MUTE_HP/LINE
3.3V_MCU
I+5V/2.1A
R50
10K
USB_OC1#
U4
1
6
+IP5V
IN
OUT
2
GND
ILIM
5
USB_EN1#
3
4
EN#
FAULT#
R58
CE4
R60
CB3
+
R59
20K
TPS2553DBV T
510
CB4
R0603/SMD
0.1uF/10V
0.1uF/10V
IGND
10K
IGND
100uF/10V
4
3
2
1
MCU
+ CE1
CD11X/100UF16V/D6.3H7
104
CB1
L43
FB100/5A
C15
680PF
C16
104
R34
L1
10uH5A
R35
C18
102
C19
10R
6.2R
XXX->470P
CBB
C21
104
C24
C23
102
R38
474
XXX->470P
10R
R40
10uH5A
6.2R
C26
L2
C27
104
C28
102
L3
C31
680PF
TP1
FRO+
4
3
C33
104
TP2
FRO-
2
1
P1
L47
3
FB100/5A
TC0903-100UH 3A
4
TP3
FLO-
2
1
1
TP4
FLO+
4
3
2
L5
PRC-201A
L48
TC0903-100UH 3A
CON2.54-4
FB100/5A
C41
680PF
C42
104
R45
L8
10uH5A
R46
C44
102
C45
10R
6.2R
XXX->470P
CBB
C46
104
C47
102
R48
C48
474
10R
R49
10uH5A
6.2R
C51
L10
C52
104
XXX->470P
C53
102
L49
FB100/5A
C54
680PF
C56
104
CON3
1
ECO_POWER
2
GND
3
P25V
4
P25V
H1
GND
P28V
SYP580
5
6
GND
7
+12V
8
DC5V
9
MCU_5V
CON2.54-9
+12V
R3
Q2
2
Q1
8050
8550,DIP
R1
2
1K
47K
FB2
C3
R8
FB/0805/33R
J1
0.1uF
4.7 1W
+
CE2
1
100UF16V/D6.3H7
2
CON2.54-2
FB3
D1
FB/0805/33R
1
2
2
Q5
R17
8050,DIP
82/1W
12K
1N4148
+
12K
R21
10K
R20
C8
22K
100UF16V/D6.3H7
MODEL
MBD7020
ITEM
NC
R179-0R
NC
R180-0R
R184-0R
Y
CN2-DIN9
Y
CON2-1.0/8P
NC
CIRCUIT A
NC
CIRCUIT B
Y
FUNCTION
FM
DAB
NOTE
ITEM
R206,R223-1K
NC
R169-0R
Y
NC
FM-RST
R214,R234-33
Y
L21,L22-FB/1K
R
1
7
0
0 -
R
NC
Y
DAB MUTE
R233,263-470
NC
R173,175-330
Y
NC
FM-I2C
R222,235-10K
DAB-UART
C179,C180-100P
R193,194-330
NC
Y
TX RX
R
2
6
- 4
4
7
0
Y
L17-FB600
Y
Y
R163-100
L31-FB600
NC
NC
C212-104
NC
R187-10K
R
1
7
4
3 -
3
0
NC
CN1
1.0/10P
R195,R207-100
NC
CIRCUIT C
Y
CON7
2.0/7P
CON4-2.5/2P
FB12,FB13-FB/120
Y
R73
Y
R74
NC
R82
Y
R83
NC
R100
NC
CN6
1.0/12P
12-2
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