JBL PARTY BOX 100, Service Manual

Page: 15 / 45

DM
DP
5V
GND
USB CHARGER
USB
TO SMPS
TO BATTRY
BATTRY CHARGE
AC IN × Ô ¶ ¯ ´ ¥ · ¢ Ï µ Í ³ É Ï µ ç
1A
2.1A
CURRENT_SET
1 IN
2 DM_OUT
3 DP_OUT
4 ILIM_SEL
5 EN
6 CTL1
7 CTL2
8 CTL3
9
STATUS
10
DP_IN
11
DM_IN
12
OUT
13
FAULT
14
GND
15
ILIM_LO
16
ILIM_HI
17
P
G
N
D
U12
TPS2546
5-12V
C
28
0
0.
1u
F
/1
6V
/0
60
3/
X
5R
R
22
3
10
K
E
C
14
22
0u
F
/1
0V
R
22
4
10
K
R
22
5
10
K
R226 10K
R
22
7
10
0K
R228 1K
R229
22K1%
R230 1M1%
R231 22K1%
R232 10K
1
2
3
4
5
6
USB1
USB-A
1 2
3 4
F1 FB
1 2
3
D102
KDS226
D100
KDS226
R
23
3
10
K
R
23
4
33
R
R235
680K
EC15
220uF/35V
C281
104/50V/X5R
D5
SK34
R236
100K
C283
473/50V/X5R
R239 10K
C284
104/50V/X5R
R240 0.01¦¸
C285
104/50V/X5R
C286
104/50V/X5R
C287 100/50V/X5R
C288
100/50V/X5R
R241
30K
R
24
2
10
K
R
24
3
47
K
R
24
4
47
K
R246
10R
C289
1UF/50V/X5R
1
2
3
Q15
AO3404/N-30V/4A/SOT23
C290
473/50V/X5R
1
2
3
Q16
AO3404/N-30V/4A/SOT23
C
29
1
1U
F
/5
0V
/X
5R
R247
100K
C292
104/50V/X5R
R248
5.6K
C293
104/50V/X5R
C294
104/50V/X5R
R249
0.01¦¸
C
29
5
22
U
F
/5
0V
/X
5R
C296
104/50V/X5R
C297
10UF/25V
1
2 3
Q17
P-30V/4A/SOT23
R251
10R
C298
104/50V/X5R
R254 100K
R255 10K
1
ACN
2
ACP
3
CMSRC
4
ACDRV
5
ACOK
6
ACDET
7
IADP
8
IB
A
T
9
P
M
O
N
10
P
R
O
C
H
O
T
11
S
D
A
12
S
C
L
13
C
M
P
IN
14
C
M
P
O
U
T
15
BATPRES
16
CELL
17
BAT
18
BATDRV
19
SRN
20
SRP
21
ILIM
22
G
N
D
23
LO
D
R
V
24
R
E
G
N
25
B
T
S
T
26
H
ID
R
V
27
P
H
A
S
E
28
V
C
C
29
P
A
D
U14
IC-BQ24773
1 G 2
SW
3 VIN 4
FB
5 EN 6
BOOT
IC2
TPS54202
1 G 2
SW
3 VIN 4
FB
5 EN 6
BOOT
IC7
TPS54302
FB29
FB/80R
D9
SFN10A400
1
2
3
4
5
6
CON7
6PIN/2.0
C249
0.1uF/50V/X5R
EC26
220uF/35V
1
2
3
4
5
6
CON8
6PIN/2.5
R200
100R
R201 100R
C256
0.1uF/16V/0402/X5R
EC19
220uF/10V
C35
10uF/16V
C252
473/50V/X5R
R206 10K
R237 10K
R256
120K
R343
3.9K
FB11
FB/300R
R
27
8
1K
R
27
9
10
0K
R
27
7
10
0K
D
6
B
A
T
54
C
R257 100K
R
27
4
1K
R
27
6
12
K
Q14
SK3018
Q18
SK3018
R
27
5
1.
8K
R280 10K
C164
22uF/6.3V/0805
R312 2.2K
C183
0.1uF/50V/0603
EC16
47uF/35V
C261
0.1uF/16V/0402/X5R
1 2
L14 10uH
R
31
3
13
K
1%
R314 100K1%
R
31
5
0R
C264 75PF/0402
R284 2K
C265
0.1uF/50V/0603
EC17
47uF/35V
C268
0.1uF/16V/0402/X5R
1 2
L10 33uH
R286 100K1%
R
28
7
49
.9
R
1%
C269 75PF/0402
C
27
0
0.
1u
F
/2
5V
/0
60
3/
X
5R
EC18
33
0u
F
/1
6V
1 G 2
SW
3 VIN 4
FB
5 EN 6
BOOT
IC3
TPS54202
R283 2K
C266
0.1uF/50V/0603
EC20
47uF/35V
C267
0.1uF/16V/0402/X5R
1 2
L11 10uH
R325 100K1%
R
32
6
0R
C271
75PF/0402
C
27
9
0.
1u
F
/2
5V
/0
60
3/
X
5R
EC27
22
0u
F
/1
0V
1 G 2
SW
3 VIN 4
FB
5 EN 6
BOOT
IC4
TPS54202
R
29
7
68
K
C
28
2
0.
1u
F
/5
0V
/0
80
5
EC21
47uF/35V
C299
0.1uF/16V/0402/X5R
1 2
L12
15uH
R298 100K1%
C300 75PF/0402
R
29
9
2K
1%
R
28
5
6.
2K
1%
R
28
2
13
K
1%
R
29
6
22
K
1%
R
30
3
1K
R301 3.3K
R
30
2
47
K
Q25
3904
R300 56K
1
3 2
Q23
KO3407
C194
0.1uF/16V/0402/X5R
C163
0.1uF/16V/0402/X5R
1 G 2
SW
3 VIN 4
FB
5 EN 6
BOOT
IC5
TPS54202
R
30
4
30
K
C
25
9
0.
1u
F
/5
0V
/0
60
3
EC24
47uF/35V
C316
0.1uF/16V/0402/X5R
1 2
L13
33uH
R305 91K1%
C317 75PF/0402
R
30
6
4.
2K
R
30
7
82
K
1%
R
30
8
15
0K
C
31
8
0.
1u
F
/1
6V
/0
60
3/
X
5R
E
C
25
22
0u
F
/1
0V
C
25
3
0.
1u
F
/1
6V
/0
60
3/
X
5R
E
C
22
22
0u
F
/1
0V
1 2
F2
FUSE
3A/SMT
1
S1
2
S2
3
S3
4
G
5
D4
6
D3
7
D2
8
D1
Q19
IC-TG4409-MOS
1 2
L9
2.2uH
R365 100R
R379 4.7K
R
38
0
1M
D7
4148
D8
4148
R
29
5
30
0K
C
32
6
1U
F
/2
5V
/0
60
3/
X
7R
E
C
28
22
uF
/2
5V
R381 10K
1
S1
2
S2
3
S3
4
G
5
D4
6
D3
7
D2
8
D1
Q24
IC-TG4409-MOS
R384 47K
D10
BAT54C
1
2 3
U15
AP2610_5V
R
38
5
N
C
C
32
5
N
C
R386 2.2R
C
32
7
0.
1u
F
/2
5V
/0
60
3/
X
5R
C
32
8
22
uF
/2
5V
/0
80
5/
X
5R
C
32
9
10
3/
25
V
/0
60
3/
X
5R
C
33
0
0.
1u
F
/2
5V
/0
40
2/
X
5R
R387 2.2R
C
33
1
0.
1u
F
/2
5V
/0
60
3/
X
5R
C
33
2
22
uF
/2
5V
/0
80
5/
X
5R
R388 0R
R389 47K
R390 1K
C
63
22
uF
/2
5V
/0
60
3/
X
5R
C
66
22
uF
/2
5V
/0
80
5/
X
5R
C
67
10
3/
25
V
/0
60
3/
X
5R
C
10
8
22
uF
/2
5V
/0
80
5/
X
5R
C109
0.1uF/50V/X5R
C321
0.1uF/50V/X5R
C333
0.1uF/50V/X5R
Q10
3904
Q13
8550
R
44
1K
C
34
0
22
uF
/2
5V
/0
80
5/
X
5R
C
34
1
10
3/
25
V
/0
60
3/
X
5R
1
2
3
Q
21
S
K
30
18
R402
100K
R401
1K
C349
104/16V/X5R
C350
10
4/
16
V
/X
5R
D2
4148
D3
SK24
R
25
0
4.
7K
1
2 3
U16
AP2610_3V3
EC9
220uF/16V
R
40
7
2.
2R
C386
10uF
R341 FB/1KRH
USB_DM
USB_DP
CURRENT_SET
USB_POWER
USB5V
CHARGE_STATUS
BATT+
BATT+
BATT_3.3V
BATT_3.3V
POWER_KEY
ON/OFF_DET
POWER_CTRL
STBY_CTRL
VDD
VDD
3.3V_VCC
STBY_CTRL
1.2VA
STBY_CTRL
VDD
STBY_3V3
STBY_3V3
VDD_22V
BATT+
VDD_22V
VDD_22V
BAT_SCL
BAT_SDA
BATT+
BAT_SCL
BAT_SDA LED_CTRL
LED_5V
BATT_3.3V
V
D
D
_2
2V
AC_DET
USB_FAULT
BATT_3.3V
VDD
VDD
VDD
VDD
POWER_KEY
10V
A5V
VDD_22V
3.3V_VCC
3.3V_VCC
DSP_3V3
Circuit Diagram-MCU+DSP+AMP PCBA