Circuit Diagram; Schematic & Layout Diagrams - JBL CHARGE 5 Service Manual

Circuit Diagram-Main Board
XP3
32P/0.5mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
LOG_3V3 EXT_3V3
R799
NC
R822 1K
CHARGE_EN R821 NC Q21
NC/3DG3904M
R818
NC
CHARGE_USB5V_OUT
C514
0.1uF/16V/X7R
TYPA_USB_DM
TYPA_USB_DP
USB_DP
USB_DM
FB16 1 2 300 /3A
USB_5V
FB20 1 2 300 /3A
C532 C531 C530
C80
R806
0.1 F ±10% X7R
10
C524
1000pF/50V/X7R
USB_DM
USB_DM
USB_DP
USB_DP
TYPA_USB_DP
TYPA_USB_DP
TYPA_USB_DM
TYPA_USB_DM
USB_5V
C76 C74
SYS_3V3
C75 10uF/25V
R58 C499 0.1 F ±10%
R373
Charge_In_Status FB9 1 2 500 @100mA
I2C_SDA FB10 1 2 R813 33
120 @100MHz
10K 10K
I2C_SCL FB11 1 2 R814 33
500 @100MHz
CHARGE_INT
CHARGE_INT
Charge_In_Status
/CE /CE
C537 C538 R779 NC FB12 1 2 500 /100mA
10pF/50V/NPO 10pF/50V/NPO
USB_DP R63 NC
USB_DM
R67 NC
CHARGE_EN
CHARGE_EN
USB_DP
USB_DP
USB_DM
USB_DM
I2C_SDA
I2C_SDA
I2C_SCL
I2C_SCL
C535 C536
NC NC
U14
3 4
USB_5V VIN VOUT USB_OVP_5V
2 5
GND GND
1 6
C512 GND GND C176
100nF/25V/X5R 1uF/10V/X5R
LP5300
R464 2.2 C436 470pF/50V/X7R
L21 NC
L4 1 H/4.5A
1.5MHz
C353 C351
C85
47nF/25V/X7R
U38
1 21
VAC BTST
22
VREGN
REGN
23
C421
PMID
18
C355
GND
4.7uF/10V/X7R
4 17
STAT GND
6
SDA
16
BQ25611D
SYS
5
SCL
15
SYS
7
/INT
14
BAT
8 13
NC BAT
9 10 CON_BAT
/CE BATSNS
2 11 NTC1 R446 5.1K/1% R441 140/1%
VREGN
DP TS
R447
309/1%
R435
30K/1%
SYS_3V3
R783 Current 2.3A/3A
R124
10K U47
R782 1K 4 3 R78
Detect_5V_2.3A OUT -IN
2
V-
5 1 R84
USB_OVP_5V
V+ +IN
2.17
C513 R83
LMV331TP-TR
0.1uF/16V/X7R
39.2K /1%
BAT BAT_3V7 CON_NTC1 CON_NTC2 GND GND1
BAT_3V7
NTC1
NTC2
C435 0.1uF/16V/X7R
R119 C221
NC NC
BAT_3V7 CON_BAT 6
BAT_3V7
6
5 JACK
5
NTC1 4
4
NTC2 3
3
2 XP2
2
C346 C142 1
1
NC
NC
NTC2
NTC2
CHARGE_INT
CHARGE_INT
Charge_In_Status
Charge_In_Status
470K
10K USB_DP D+ 2.7V
51K/1%
USB_OVP_5V