CHARGE 2 (serv.man2) - JBL Audio Service Manual (repair manual). Page 19

Read JBL CHARGE 2 (serv.man2) Service Manual online

A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
OVPSET:0.5V-1.6V
2.3A
SYS_ON
5V 2.3A
3.4V 5A
OVPSET
VREF
NTC
OVPSET
ACSET
VREF
ACSET
AUX_SAVE
BT_RST_IN
SYS_RST
SYS_RST
VREF
3V3_EN
3V3_EN
NTC
NTC
VREF
Micro_5V
VDD_3V3
BAT_3V7
VDD_BAT
BAT_3V7
Micro_5V
Micro_5V
VDD_BAT
VDD_3V3
Micro_5V
STB_3V3
Micro_5V
Micro_5V
VDD_BAT_VCC
VDD_3V3
VDD_3V3
BAT_3V7
CHG_EN
CHARGE_STATU
DC_IN
PW_KEY
DEEP_SLEEP
VBAT_DETECT_TCA1117
SW_POWER
AUX_SAVE
DP
BT_RST_IN
R228
0
R228
0
R226
0
R226
0
C27
1uF/10V
C27
1uF/10V
R15
0
R15
0
R42
NC/1M
R42
NC/1M
C11
10U
F/
10V/
X7R
C11
10U
F/
10V/
X7R
C80
NC/0.1uF/16V/X7R
C80
NC/0.1uF/16V/X7R
R28
33K
R28
33K
R5
4.7
R5
4.7
C
24
0.1uF/
16V/
X7R
C
24
0.1uF/
16V/
X7R
Q9
NPN_3DG3904M
Q9
NPN_3DG3904M
Q2
N_2SK3018
Q2
N_2SK3018
G
D
S
C51
NC/0.1uF/16V/X7R
C51
NC/0.1uF/16V/X7R
C14
0.1uF/16V/X7R
C14
0.1uF/16V/X7R
R19
100K
R19
100K
R32
NC/33K
R32
NC/33K
R34
4.7K
R34
4.7K
Q5
NPN_3DG3904M
Q5
NPN_3DG3904M
C9
0.
1uF/
16V/
X7R
C9
0.
1uF/
16V/
X7R
Q10
NC/NPN_3DG3904M
Q10
NC/NPN_3DG3904M
C
29
0.1uF/
16V/
X7R
C
29
0.1uF/
16V/
X7R
R39
1K
R39
1K
C228
1000pF/
50V/
X7R
C228
1000pF/
50V/
X7R
R11
120K
R11
120K
R20
100K
R20
100K
C
22
0.1uF/
16V/
X7R
C
22
0.1uF/
16V/
X7R
Q8
PNP_PBSS5320T Q8
PNP_PBSS5320T
R229
0
R229
0
C31
0.1uF/16V/X7R
C31
0.1uF/16V/X7R
C38
0
C38
0
R29
1M
R29
1M
C23
0.1uF/16V/X7R
C23
0.1uF/16V/X7R
C105
0.
1uF/
16V/
X7R
C105
0.
1uF/
16V/
X7R
C37
NC/0.1uF/16V/X7R
C37
NC/0.1uF/16V/X7R
R16
3K/1%
R16
3K/1%
D3
MBRX120/20V/1A
D3
MBRX120/20V/1A
D5
BAT54C
D5
BAT54C
1
3
2
C12
1000pF/50V/X7R
C12
1000pF/50V/X7R
C4
0.1uF/16V/X7R
C4
0.1uF/16V/X7R
C25
0.1uF/16V/X7R
C25
0.1uF/16V/X7R
C33
10U
F/
10V/
X7R
C33
10U
F/
10V/
X7R
C13
0.1uF/16V/X7R
C13
0.1uF/16V/X7R
U3
LDO_G9091-330T11U
U3
LDO_G9091-330T11U
VIN
1
GND
2
EN
3
NC
4
VOUT
5
R13
10K
R13
10K
R134
33K
R134
33K
C19
1000pF/
50V/
X7R
C19
1000pF/
50V/
X7R
R8
4.7
R8
4.7
Q24
N
P
N
_3D
G
3904M
Q24
N
P
N
_3D
G
3904M
C7
10U
F/
10V/
X7R
C7
10U
F/
10V/
X7R
Q1
N-AP2328 Q1
N-AP2328
G
D
S
C8
10U
F/
10V/
X7R
C8
10U
F/
10V/
X7R
Q23
N
P
N
_3D
G
3904M
Q23
N
P
N
_3D
G
3904M
C16
1U
F/
16V/
X7R
C16
1U
F/
16V/
X7R
R26
220K
R26
220K
C10
0.
1uF/
16V/
X7R
C10
0.
1uF/
16V/
X7R
R18
100K
R18
100K
C115
1uF/
25V/
Y5V
C115
1uF/
25V/
Y5V
R4
1M
R4
1M
L1
3.3uH/5A
L1
3.3uH/5A
C28
NC/4.7UF/10V/X5R
C28
NC/4.7UF/10V/X5R
C20
1U
F/
16V/
X7R
C20
1U
F/
16V/
X7R
C160
NC/0.1uF/16V/X7R
C160
NC/0.1uF/16V/X7R
C15
2.2UF/10V/X5R
C15
2.2UF/10V/X5R
+
-
V+
V-
U2B
LM3580
+
-
V+
V-
U2B
LM3580
5
6
7
8
4
R25
1M
R25
1M
Q28
PNP_3CG9012M
Q28
PNP_3CG9012M
R227
0
R227
0
R41
NC/220K
R41
NC/220K
R35
47K
R35
47K
R1 20mȍ
R1 20mȍ
R22
33K
R22
33K
C26
1uF/10V
C26
1uF/10V
R33
10K
R33
10K
R36
100K
R36
100K
C95
10UF/10V/X7R
C95
10UF/10V/X7R
C2
0.1uF/16V/X7R
C2
0.1uF/16V/X7R
C56
0
C56
0
R23
10K
R23
10K
XP1
5PIN/2.0mm
XP1
5PIN/2.0mm
1
1
2
2
3
3
4
4
5
5
R40
NC/33K
R40
NC/33K
D1 BAS316/100V/0.5A
D1 BAS316/100V/0.5A
R9
3.9K
R9
3.9K
R27
33K
R27
33K
Q7
P_AP2305
Q7
P_AP2305
G
D
S
C18
1000pF/
50V/
X7R
C18
1000pF/
50V/
X7R
Q3
NPN_3DG3904M
Q3
NPN_3DG3904M
R17
12K/1%
R17
12K/1%
C50
0
C50
0
C32
10U
F/
10V/
X7R
C32
10U
F/
10V/
X7R
R31
0
R31
0
R230
NC/0
R230
NC/0
C158
10U
F/
10V/
X7R
C158
10U
F/
10V/
X7R
R10
3.9K
R10
3.9K
C5
0.
1uF/
16V/
X7R
C5
0.
1uF/
16V/
X7R
Q6
NPN_3DG3904M
Q6
NPN_3DG3904M
R231
NC/0
R231
NC/0
C6 1000pF/50V/X7R
C6 1000pF/50V/X7R
R38
10K
R38
10K
FB4
0/300/3A
FB4
0/300/3A
C41
NC/0.1uF/16V/X7R
C41
NC/0.1uF/16V/X7R
Q4
NPN_3DG3904M
Q4
NPN_3DG3904M
R30
100K
R30
100K
C30
0.
1uF/
16V/
X7R
C30
0.
1uF/
16V/
X7R
U1
BQ24133
U1
BQ24133
SW
1
ACN
5
PVCC
2
PVCC
3
CMSRC
7
ACP
6
AVCC
4
ACDRV
8
STAT
9
ISET
13
TS
10
TTC
11
VREF
12
CELL
14
SRN
15
SRP
16
ACSET
17
OVPSET
18
/BATDRV
19
REGN
20
BTST
21
PGND
22
PGND
23
SW
24
GND
25
R43
NC/33K
R43
NC/33K
+
-
V+
V-
U2A
LM3580
+
-
V+
V-
U2A
LM3580
3
2
1
8
4
R12
36K
R12
36K
R21
5.6K
R21
5.6K
C1 0.1uF/16V/X7R
C1 0.1uF/16V/X7R
R37
100K
R37
100K
R136
1K
R136
1K
R14
150K
R14
150K
XS2
6pin/2.5mm/60mm
XS2
6pin/2.5mm/60mm
1
1
2
2
3
3
4
4
5
5
6
6
R95
100K
R95
100K
C35
0.1uF/16V/X7R
C35
0.1uF/16V/X7R
R6
0.01ȍ
R6
0.01ȍ
C116
1uF/
25V/
Y5V
C116
1uF/
25V/
Y5V
R7
750K
R7
750K
C36
0.
1uF/
16V/
X7R
C36
0.
1uF/
16V/
X7R
C17
0.1uF/16V/X7R
C17
0.1uF/16V/X7R
R24
3.3K
R24
3.3K
C21
1UF/16V/X7R
C21
1UF/16V/X7R
C91
10UF/10V/X7R
C91
10UF/10V/X7R
C3
10UF/10V/X7R
C3
10UF/10V/X7R
R133
1K
R133
1K
C40
NC/0.1uF/16V/X7R
C40
NC/0.1uF/16V/X7R
R138
100K
R138
100K
R181
1K
R181
1K
7-3
7-3
Circuit Diagram - Main  Board:BAT Charge
Page 19 of 32
Display
Click on the first or last page to see other CHARGE 2 (serv.man2) service manuals if exist.
Random: