JBL BLXTREME3BLKAS, Service Manual

Page: 22 / 51

CHARGE POWER PART
TBC
9.5V-13.6V for AMP
AMP SW6 POWER
13.6V for AMP
ILmax=12A
IMAX=5A
1 VBUS
2 ACN
3 ACP
4 CHRG_OK
5 OTG/VAP
6 ILIM_HIZ
7 VDDA
8 IADPT
9
IB
AT
10
PS
YS
11
PR
O
CH
O
T
12
SD
A
13
SC
L
14
CM
PI
N
15
CM
PO
U
T
16
CO
M
P1
17
COMP2
18
CELL_BATPRESZ
19
SRN
20
SRP
21
BATDRV
22
VSYS
23
SW2
24
HIDRV2
25
BTS
T2
26
LO
D
RV
2
27
PG
N
D
28
RE
G
N
29
LO
D
RV
1
30
BTS
T1
31
HI
D
RV
1
32
SW
1
33
PA
D
U2
BQ25713
R2
10mR
C3
0.
1u
25V
C4
0.1u25V
C5
0.
1u
25V
R1
2
0R
R3
0R
D2
SS34
D9
SS34
C6
2.
2u
25V
R4 22R
R18 22R
L2
2.2uH
C2
6
22u
25V
C2
7
0.
1u
16V
C3
0
22u
25V
C4
0
22u
25V
R77
10mR
R79 0R
R80
0R
C9
0.1u16V
C6
6
0.
1u
16V
C9
0
0.
1u
16V
R8
5
10R
C105
1000P
C116
22u
25V
C126
2.2uF/10V
R9
3
4.
7R
C149
470P
F
R128 4.7R
R5 4.7R
C168 0.047u25V
C184
0.
1u
25V
R144
1R
C185
0.
47u
25V
C187
1u
25V
C189
10u
25V
C190
10u
25V
C191
0.
1u
25V
C199
2.
2u
25V
R147
3.
3R
C200
10u
25V
1
S
2
S
3
S
4 G
5
D
6
D
7
D
8
D
Q3
W
N
M
3034
1
S
2
S
3
S
4 G
5
D
6
D
7
D
8
D
Q4
WNM3034
1
S
2G
3
D
Q12
WPM6207
C338
0.
1u
16V
R339
4.
7R
1
S
2
S
3
S
4 G
5
D
6
D
7
D
8
D
Q7
WNM3034
R9
4.7R
C1
2
470P
R10 4.7R
C18
0.047u25V
1 S
2 S
3 S
4
G
5
D
6
D
7
D
8
D
Q10
WNM3034
R1
6
4.
7R
C1
9
22u
25V
C4
6
22u
25V
VSYS
R19
348K 1%
R35
249K 1%
R36
10K 1%
C163
680PF
C175
15PF
R47
40.2K 1%
C178
1800PF
R117
10K
R126
10K
R13030.1K 1%
C180 100P
R145
137K
1
%
C195
100P
R146 316K 1%
R151
100K
1
%
C213
1U
F
R152
10R
R153
NC
R234
NC
T1
R235
NC
R236
NC
1
2
3
4
5
6
J1
XX
VBAT1
VBAT2
SCL
SDA
GND20
GND21
1
S
2 G
3
D
Q36
NC/2N7002
R364
NC
/4
.7
K
1
S
2 G
3
D
Q37
NC/2N7002
R365
NC
/4
.7
K
R366
0R
R367
0R
R368
0R
R369
0R
R167
10K
C294
103
R169
10K
R171
100K
R173
100K
C295 103
1
2
3
Q2
2N3904
FB33
FB120
FB36
FB120
1 S
2 S
3 S
4
G
5
D
6
D
7
D
8
D
Q18
BR4407
1 `EN
2 SS
3 FB
4 COMP
5 SGND
6
ISEN
7
CS
8
GATE
9
VCC
10
VIN
11
GN
D
U29
SY7901
CE
8
220u
F/
16V
C283
22u
F/
16V
C285
1u
F/
10V
R379
100K
C301
220n
F/
25V
R380
6.
8K
C350
10n
F/
25V
C351
NC
L5
3.3UH
C352 4.7uF/25V
C353
1uF/10V
R381 4.7R
R382 100R
R383 100R
C354
100P
F
C355
100n
F
R384
20m
R
R385
20m
R
R386
NC
CE
9
220u
/35V
C357
1u
F/
25V
R387
1M
1
%
R388
100K
1
%
C358
22u
F/
25V
FB10
FB120
FB11
FB120
FB18 FB120
R389
10K
R390
240K 1%
R391
0R1%
R392
NC
R393
NC
C368
NC
1
2
3
Q20
NC
C369
NC
R394
18K
1
%
R154 3.
3R
C225
1n
F50V
1
S
2
S
3
S
4 G
5
D
6
D
7
D
8
D
Q6
PE632BA
C325 33PF
R109
2M
T51
T50
C342
0.
1u
F/
16V
C348
22u
F/
25V
D16
SS34
D10
SS34
D3
SS34
D11
SS34
D12
SS34
9523_SDA
9523_SCL
VDDA
VDDA
REGN
REGN
TC_IN_5V_20V
BATT_3.3V
BATT_3.3V
VBAT
9523_SCL
BT_3.3V
9523_SDA
AMP_VCC
BAT_POW_EN
VBAT
BAT_POW_EN
DC_BIAS
VOL_MAX_BOOST_EN
VSYS
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