JBL Quantum Duo, Руководство по обслуживанию

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2019.10.26
REV: V1.0 SHEET: 7/13
MODEL:B-2080
Gaming Speaker
A
4 5
TITLE:Schematic
Part NO:N/A
SCALE: FREE
DESIGN CHECKED APPROVAL
HuangHua Yingbo.Li YangMJ
D
2017.3.14
YMJ
DATE ISS
PROTOTYPE-A3
REVISER
CHANGE RECORDS
V1
V2
V3
V4
V0.1
3 2 1
A
AUX DET PART
USB DECODER
AUX IN ADC
2019.10.28
To IN board
Input impedance 60kohm
RA9
1k
RA8
1k
CA20
1UF/10V
CA21
1UF10V
R
A1
2
2.
2M
R
A1
0
2.
2M
R
A1
1
12
K
R
A1
3
12
K
C
A2
2
2.
2U
F/
10
V
RA15
10K
R
A
1
4
1
0
K
R
A
16
1.
5M
C
A2
3
0.
1U
F/
16
V
1
2
3
QA1
2S
C
27
12
1
2
3
Q
A
2
2S
C
27
12
1
2
3 QA3
2S
C
27
12
1
3
2
DQ13
BAT54C
FB8
100MHz/600R
C129
10uF/6.3V
C130
0.1uF/16V
C45
0.
1u
F/
16
V
C60
10uF/6.3V
C61
0.
1u
F/
16
V
C63
0.
1u
F/
16
V
C64
1u
F/
10
V
C65
4.7uF/10V
C70
10uF/6.3V
R29
1K
R31
6.8K
C71
1
0
u
F
/6
.
3
V
C72
10
uF
/6
.3
V
R32
4.7M
C73
0.
1u
F/
16
V
C74
10
uF
/6
.3
V
C75
0.
1u
F/
16
V
C76
10
uF
/6
.3
V
C77
0.
1u
F/
16
V
C78
10
uF
/6
.3
V
C79
0.1uF/16V
C81
10uF/6.3V
C82
0.
1u
F/
16
V
C83
10uF/6.3V
R43
100R
37
GPIO_5
38
GPIO_4
39
GPIO_3
40
GPIO_7
41
GPIO_6
42
VSS
43
SPI_MISO
44
SPI_MOSI
45
SPI_CS0
46
SPI_SCK
47
GPIO_2
48
GPIO_1
24
AV42_DA
23
AVDD50
22
AVDD36
21
AGND
20
MBIASR_SLEEVE
19
MICR_RING2
18
MIC_SWOUT
17
VAG
16
MBIASL
15
MICL
14
VOLADJ
13
AGND
2
5
A
V
3
6
_D
A
L
2
6
L
O
UT
L
2
7
A
G
N
D
_D
A
L
2
8
L
O
CO
M
2
9
A
G
N
D
_D
A
L
3
0
L
O
UT
R
3
1
A
V
3
6
_D
A
R
3
2
G
P
I
O
_1
1
/
R
X
3
3
G
P
I
O
_1
0
/
T
X
3
4
G
P
IO
_
9
3
5
G
P
IO
_
8
3
6
S
D
PI
F
_
O
1
2
V
S
S
1
1
D
V
D
D
50
1
0
D
V
D
D
18
9
D
V
D
D
33
8
U
S
B
_
DM
7
U
S
B
_
DP
6
V
S
S
5
I
2
C
_
SD
A
T
4
I
2
C
_
SC
L
K
3
T
E
S
T
2
P
D
S
W
1
G
P
I
O
_0
U3
CM6533
FB13
100MHz/600R
FB21
100MHz/102T
CD05
0.1uF/16V
CD02
0.1UF/16V
CD01
10uF/10V
C
D
03
0.
1U
F/
16
V
C
D
04
10
U
F/
6.
3V
1 VREF
2 AGND
3 VCC
4 VDD
5 DGND
6 SCKI
7 LRCK 8 BCK
9 DOUT
10 MD0
11 MD1
12 FMT
13 VINL
14 VINR
U25
PCM1808PWR
FBA1
100MHz/600R
C
D
04
0
10
U
F/
6.
3V
R11
2K
R14
2K
R
15
6.
8K
R
18
6.
8K
R19
47K
R20
0R
R21
0R
R22
22R
R23
22R
R24
22R
R28
22R
C
24
22
0P
/5
0V
C
33
22
0P
/5
0V
C35
4.7uF/6.3V
C39
4.7uF/6.3V
FBA2
100MHz/600R
R
15
7
0R
R
15
8
0R
R216
0R
C194
4.7uF/10V
FB22
100MHz/600R
TV
S1
5
E
S
D
9N
5B
-2
/TR
C
19
5
22
0p
F/
50
V
R
23
7
10
K
R
23
8
10
K
R242
10K
1
2
3
QA4
3904
R247
47K
R248
47K
C198
0.01uF/25V
R249
10K
R90
22R
R91
22R
EC1
100uF/10V
MIC-IN
1
V+
2
NO1
3 COM1
4 IN1
5 NC1
6
GND
7
NC2
8
IN2
9
COM2
10
NO2
U20
WAS4717Q
C225
0.1uF/16V
C226
4.7uF/10V
FB26
100MHz/600R
R114
10K
R204
100R
C221
100pF/50V
C227
100pF/50V
EC4
10uF/25V
1
2
3
4
5
6
7
8
1
2
1
1
1
0 9
CN6
U5V
AUX-DET
S-GND
DM
DP
TVS30
ESD9N5B-2/TR
ESD5
ESDPSA0402V05V
ESD6
ESDPSA0402V05V
TV
S3
1
ES
D
9N
5B
-2
/TR
TV
S3
2
ES
D
9N
5B
-2
/TR
FB15 100MHz/600R
FB18
100MHz/600R
AUX-R
AUX-L
R16
10K
Q1
WPM2081
Q2
3904
R12
110K
R17
20K
R81
47K
C160
0.1uF/25V
ESD7
ESDPSA0402V05V
R125
NC/0R
AUX-SENS
AUX_L
AUX_R
MCU+3.3V
USB_DM
USB_DP
6533_I2C_SCL
6533_I2C_SDA
MIC_BIASL
USB_UART_TX
USB_UART_RX
USB_SPDIF
USB5V
ADC_I2S_DOUT
ADC_I2S_MCLK
ADC_I2S_LRCK
ADC_I2S_BCK
AUX_R
AUX_L
DSP+3.3V
ADC+5V
6533_INT
DVDD3V3
MIC_IN
DVDD3V3
6533_GPIO
MIC_IN
MIC_DET
DVDD3V3
MCU+3.3V
UART2_RX
UART2_TX
USB_UART_TX
USB_UART_RX
BT_UART_TX
BT_UART_RX
UART2_SW
USB5V
AUX_L
AUX_R
USB_DM
USB_DP
AUX_DET
VBUS
VBUS
VDD5V
VDD5V