JBL SB130 - Main Board Layout Diagram

Main Board -- Circuit Diagram
7-2
7-2
HDMI ARC
MCU_CEC TX_CEC
3
1
2
Q3
WNM6001
R111
27K
MCU_3.3V
Q2
3904
R94
4K7
R77
47K
TX_HPD
HDMI_DET
C80
103
I2
C
_ON
M
S
DA
I2C_ON
MSCL
R127
100
R128
100
3
1
2
Q4
WNM6001
3
1
2
Q5
WNM6001
TX_DDCSCL
TX_DDCSDA
R89
330K
D3
WSB5508L
SW+
SW-
1
2
JK3
AV-8.4-6
SW-
SW+
SW
+CAEH_XTFIDPS_DH
C56
103
R9
75
C64
10P
C54
10u
C26
104
D2
IN4148
C59
1u
RX2-
3
RX2+
1
RX2_shld
2
RX1+
4
RX1-
6
SCL
15
SDA
16
RX0+
7
RX0-
9
RX1_shld
5
RXC_shld
11
UTIL/HEAC+
14
+5V
18
CEC
13
HPD/HEAC-
19
RXC
+
10
RXC-
12
RX0_shld
8
GN
D
17
GN
D
20
GND
21
GND
22
GN
D
23
J1
H
DMI_A
H_A5V
MCU_5V
TX2P
TX2N
TX
1P
TX1N
TX0P
TX0N
TXCP
TXCN
TX_CEC
R76 10K
R79 10K TX_HEAC+
TX_HEAC-
TX_HPD
D1
WSB5508L
TXA_5VO
PIN1
1
PIN2
2
GND
3
PIN4
4
PIN5
5
OUT5
6
OUT4
7
GND
3
OUT2
8
OUT1
9
U11 NC
PIN1
1
PIN2
2
GND
3
PIN4
4
PIN5
5
OUT5
6
OUT4
7
GND
3
OUT2
8
OUT1
9
U10 NC
HDMI TX
R80 1
H_A5V
TX_DDCSDA
TX_DDCSCL
C55
103
ESD1
ESDA-LF
ESD2
ESDA-LF
L24
FB/DIP-50
L25
FB/DI
P
-50
L28
10uH
/4A
PWM_SPKL+
C77
224
CB7
104
PWM_SPKR+
C98
684
VCC
CE5
220u/25V
VCC
CB9
104
PWM_SPKL-
PWM_SPKR-
BST_A+
1
OUT_A+
2
PVDD
3
PVDD
4
DGND
5
DVDD
6
VR_DIG
7
ADR
8
GPIO0
9
GPIO1
10
GPIO2
11
LRC
LK
12
SCLK
13
SDIN
14
SDA
15
SCL
16
PDN
17
GVDD
18
AVDD
19
AGND
20
PVDD
21
PVDD
22
OUT_B+
23
BST_B+
24
PGND
2
5
PGN
D
26
OUT_B-
27
BST_B-
28
BST_A
-
29
OUT_A-
30
PGND
31
PGND
3
2
GN
D
33
U12
I
C-TAS5825M
C84
224
C101
684
L29
10uH/4A
L30
10uH/4A
C85
224
C102
684
C78
224
C103
684
L32
10uH/4A
C72
1u
C71
1u
CB6
104
A3.3V
L21
FB/600
C
40
1u
C65
1u
R107
0
R65 100
R46 100
R56 100
MSDA
MS
C
L
R103 220
R102 220
R101 220
/FAULT1_O
R14 100
R60 100
OU
T_L-
OUT_L+
OUT_R-
OUT_R+
1
2
CN4
2.0/2P
1
2
CN5
2.0/2P/RED
/RST_AMP
/MUTE_5825
L34
4.7uH/4A
C113
474
CB11
104
C110
1u
C108
684
VCC
C111
1u
CE8
220u/25V
VCC
CB12
104
BST_A+
1
OUT_A+
2
PVDD
3
PVDD
4
DGND
5
DVDD
6
VR_DIG
7
ADR
8
GPI
O
0
9
GPIO1
10
GPIO2
11
LRCLK
12
SCLK
13
SDIN
14
SDA
15
SCL
16
PDN
17
GVDD
18
AVDD
19
AGND
20
PVDD
21
PVDD
22
OUT_B+
23
BST_B+
24
PGND
25
PGND
2
6
OUT_
B-
27
BST_B-
2
8
BST_A-
29
OUT_A-
30
PGND
31
PGN
D
32
GND
33
U13
IC-TAS5825M
L33
4.7uH/4A
C112 474
C109
684
C76
1u
C74
1u
CB10
104
A3.3V
L27
FB/600
C39
1u
C73
1u
R37
4K7
R98 100
R57 100
R58 100
R
106 220
R105 220
R104 220
R75 100
R34 100/FAULT2_O
MSDA
MSCL
/RST_AMP
/MUTE_5825
R85
10K
Q9
NC
Q8
NC
R63
NC
R112
NC
VCC
A3.3V
R110
NC
/RST_AMP
I2S_OUT_LRCK
I2S_OUT_BCK
I2S_OUT_DATA0
I2S_OUT_LRCK
I
2
S_OUT_BCK
I2S_OUT_DATA1
R99
22
C93
331
R100
22
C97
331
R66
22
C86
331
R67
22
C88
331
R73
22
C89
331
R74
22
C90
331
/RST_AMP
/RST_AMP
R115 NC
R116 NC MSCL
MS
DA
A3.3V
W
F_RX
WF_TX
C114
NC
CB13
NC
1
2
3
4
CN6
NC
WF_3.3V
GND
WF_RX
WF_TX
Wireless
GP4
2
ADC
3
BAT
4
LRCK
5
MCK
6
S_
D
I/M_D
O
7
SCL
12
SDA
13
PWM
14
TXD
1
5
RXD
16
3.3V
17
GND
18
GP5
1
S_DO/M_DI
8
BCK
9
GND
20
BLED
11
RST
10
ANT
19
W1
NC
D5
NC
I2S_OUT_BCK
I2S_OUT_DATA1
I2S_OUT_LRCK
1
2
CN7
NC
VREF
1
AGND
2
VCC
3
VDD
4
DGND
5
SCKI
6
LRCK
7
BCK
8
DOUT
9
MD0
1
0
MD1
11
FMT
12
VINL
13
VINR
14
U14
NC
CB15
NC
CB16
NC
L12
NC
A5V
CB14
NC
L10
NC
A3.3V
C121
NC
C120
N
C
C119
NC
L36
NC
L37
NC
C117
NC
C118
NC
5V_1808
L4
NC
OUT_L
OUT_R
ADC
R117
NC
R118
NC
WF_3.3V
I2S_IN_BCK
I2S_IN_MCLK
I
2
S_
I
N_LRCK
L47
FB/10
L46
FB/10
L45
FB/10
L44
FB/10
L51
NC
I2S_IN_DATA
C94 474
C123 474
4
3
1
2
L52
N
C
4
3
1 2
L53
NC
43
1 2
L5
4
NC
43
1
2 L55
NC