Read JBL SPARK Service Manual online
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Bluetooth
MCU_RST
LRCK
BCLK
BT_DATA
AMP_RST
L+
L-
R+
/PDN
R-
BT_3V3
BT_CLK
MISO
CSB
MOSI
LRCK
BT_DATA
BCLK
BT_TX
BT_RX
BT_RESET
GND
BT_RESET
AMP_RST
MCU_3.3V
SYS_EN
/PDN
SYS_EN
AMP_SCL
AMP_SDA
AMP_SCL
AMP_SDA
MCLK
ADC_KEY
ADC_KEY1
ADC_KEY ADC_KEY1
BT_KEY
BT_KEY
3.3V
3.3V
PVDD
PVDD
A
3.3V
A
D
BT_3V3
D
D
D
D
MCU_3.3V
BT_3V3
D
D
3.3V
BT_3V3
MCU_3.3V
MCU_3.3V
5
SYS_EN
5
ADC_KEY
5
ADC_KEY1
5
BT_KEY
5
FB11
500/200mA
FB11
500/200mA
C154
0.47uF/25V/Y5V
C154
0.47uF/25V/Y5V
C136
100pF/50V/NP0
C136
100pF/50V/NP0
TP25
TP25
R178
470
R178
470
FB21 100/1.5A
FB21 100/1.5A
C115
100pF/50V/NP0
C115
100pF/50V/NP0
R200 330
R200 330
U16
TAS5707
U16
TAS5707
OUT_A
1
PVDD_A
2
PVDD_A
3
BST_A
4
GVDD_OUT
5
SSTIMER
6
OC_ADJ
7
NC
8
AVSS
9
PLL_FLTM
10
PLL_FKTP
11
VR_ANA
12
AVDD
13
/FAULT
14
MCLK
15
OSC_RES
16
DVSSO
17
VR_DIG
18
/PDN
19
LRCLK
20
SCLK
21
SDIN
22
SDA
23
SCL
24
/RESET
25
STEST
26
DVDD
27
DVSS
28
GND
29
AGND
30
VREG
31
GVDD_OUT
32
BST_D
33
PVDD_D
35
OUT_D
36
PGND_CD
37
PGND_CD
38
OUT_C
39
PVDD_C
40
PVDD_C
41
BST_C
42
BST_B
43
PVDD_B
44
PVDD_D
34
PVDD_B
45
OUT_B
46
PGND_AB
47
PGND_AB
48
TP34
TP34
L4
10uH/2A
L4
10uH/2A
C106 4700pF/50V/X7R
C106 4700pF/50V/X7R
R188
4.7K
4.7K
R188
4.7K
4.7K
C117
100pF/50V/NP0
C117
100pF/50V/NP0
+
CE20
100uF/25V
+
CE20
100uF/25V
TP35
TP35
R180
3.3
3.3
R180
3.3
3.3
C109 0.033uF/50V/X7R
C109 0.033uF/50V/X7R
C133
0.1uF/25V/X7R
C133
0.1uF/25V/X7R
R96
33
R96
33
TP28
TP28
R186 0
R186 0
C128
0.1uF/25V/X7R
C128
0.1uF/25V/X7R
C137
0.1uF/25V/X7R
C137
0.1uF/25V/X7R
C112
0.47uF/25V/Y5V
C112
0.47uF/25V/Y5V
R97
33
R97
33
C127
0.47uF/25V/Y5V
C127
0.47uF/25V/Y5V
FB19
100/1.5A
FB19
100/1.5A
TP31
TP31
TP36
TP36
C130
0.033uF/50V/X7R
C130
0.033uF/50V/X7R
TP33
TP33
C122
0.033uF/50V/X7R
C122
0.033uF/50V/X7R
C107
0.047uF/50V/X7R
C107
0.047uF/50V/X7R
C118
100pF/50V/NP0
C118
100pF/50V/NP0
R189
3.3
3.3
R189
3.3
3.3
TP37
TP37
C155
0.47uF/25V/Y5V
C155
0.47uF/25V/Y5V
C53
10uF/10V/Y5V
C53
10uF/10V/Y5V
U7
BT_BM153
U7
BT_BM153
AIO1
1
AIO0
2
RESET
3
GND
4
PIO9
5
PIO1 0
6
PIO11
7
PIO12
8
PIO13
9
PIO14
10
PIO15
11
GND
12
VDD
13
VDD_USB
14
+1V8
15
GND
16
USB_DP
17
USB_DN
18
UART_RTS
19
ART_CTS
20
UART_RX
21
UART_TX
22
PCM_IN
23
PCM_SYNC
24
PCM_CLK
25
PCM_OUT
26
SPI_CSB
27
SPI_MISO
28
SPI_CLK
29
SPI_MOSI
30
GND
48
MIC_A_N
47
MIC_A_P
46
MIC_B_N
45
MIC_B_P
44
MIC_BIAS
43
GND_S
42
SPK_R_P
41
SPK_R_N
40
SPK_L_P
39
SPK_L_N
38
GND
37
LED0
36
LED1
35
VDD_CHG
34
GND
33
VDD_BAT
32
VRE_IN
31
GND
60
RF
59
GND
58
PIO8
57
PIO7
56
PIO6
55
PIO5
54
PIO4
53
PIO3
52
PIO2
51
PIO1
50
PIO0
49
C129
0.01uF/50V/X7R
C129
0.01uF/50V/X7R
C124
0.1uF/25V/Y5V
C124
0.1uF/25V/Y5V
C119
0.1uF/25V/X7R
C119
0.1uF/25V/X7R
R190
4.7K
4.7K
R190
4.7K
4.7K
R2
100K
R2
100K
R868
0
R868
0
L5
10uH/2A
L5
10uH/2A
TP21
TP21
R195
4.7K
R195
4.7K
C135
100pF/50V/NP0
C135
100pF/50V/NP0
XP11
4PIN/2.0mm
XP11
4PIN/2.0mm
1
1
2
2
3
3
4
4
C116
0.01uF/50V/X7R
C116
0.01uF/50V/X7R
C
131
0.
1uF/
25V/
X7R
C
131
0.
1uF/
25V/
X7R
R191
4.7K
4.7K
R191
4.7K
4.7K
TP20
TP20
R90
1K
R90
1K
C55
10uF/10V/Y5V
C55
10uF/10V/Y5V
R
179
22.
1K/
1%
R
179
22.
1K/
1%
R187
3.3
3.3
R187
3.3
3.3
L3
10uH/2A
L3
10uH/2A
TP39
TP39
L2
10uH/2A
L2
10uH/2A
TP19
TP19
R177 470
R177 470
+
CE17
100uF/25V
+
CE17
100uF/25V
TP38
TP38
C134
0.1uF/25V/Y5V
C134
0.1uF/25V/Y5V
TP40
TP40
TP18
TP18
C121
0.01uF/50V/X7R
C121
0.01uF/50V/X7R
R869
0
R869
0
R185
200/1%
R185
200/1%
C42
10uF/10V/Y5V
C42
10uF/10V/Y5V
C138
0.01uF/50V/X7R
C138
0.01uF/50V/X7R
C120
0.033uF/50V/X7R
C120
0.033uF/50V/X7R
C108
0.047uF/50V/X7R
C108
0.047uF/50V/X7R
R98
33
R98
33
TP32
TP32
TP27
TP27
C111
0.
1uF/
25V/
X7R
C111
0.
1uF/
25V/
X7R
LED2
LED_WHITE
LED_WHITE
LED2
LED_WHITE
LED_WHITE
C123
0.
1uF/
25V/
X7R
C123
0.
1uF/
25V/
X7R
R60
10K
10K
R60
10K
10K
C110
0.1uF/25V/X7R
C110
0.1uF/25V/X7R
TP22
TP22
C288
10uF/10V/Y5V
C288
10uF/10V/Y5V
R182 0
R182 0
C
113
N
C
/2200pF/
50V/
X7R
C
113
N
C
/2200pF/
50V/
X7R
R183
3.3
3.3
R183
3.3
3.3
C126
0.1uF/25V/X7R
C126
0.1uF/25V/X7R
R181
4.7K
R181
4.7K
D2
LL4148
D2
LL4148
C56
0.1uF/25V/Y5V
C56
0.1uF/25V/Y5V
C105 4700pF/50V/X7R
C105 4700pF/50V/X7R
C
132
1uF/
16V/
Y5V
C
132
1uF/
16V/
Y5V
C
114
1uF/
16V/
Y5V
C
114
1uF/
16V/
Y5V
TP26
TP26
C54
0.1uF/25V/Y5V
C54
0.1uF/25V/Y5V
C
125
4.
7uF/
16V/
Y5V
C
125
4.
7uF/
16V/
Y5V
R184
18K/1%
R184
18K/1%
FB14
500/200mA
FB14
500/200mA
TP24
TP24
C147
10uF/10V/Y5V
10uF/10V/Y5V
C147
10uF/10V/Y5V
10uF/10V/Y5V
6-3
6-3
Main Board Circuit Diagram:AMP&BT
Click on the first or last page to see other SPARK service manuals if exist.