JBL CHARGE 5 Service Manual page 28

Circuit Diagram-Main Board
BAT_3V7
C542 C543 C458 C457
10UF/6.3V/X5R 10UF/6.3V/X5R
C456
0.1uF/16V/X7R
R740 NC
R741 1K
Charge_out_en
R742
100K
U29
TPS2546
1
USB5V_OUT IN
CE1
C23 2
+
DM_OUT
100uF/16V R21 3
0.1uF/16V/X7R DP_OUT
10k 4
ILIM_SEL
TYPA_Charge_Out_en R355 1K 5
EN
R356
Charge_Out_Mode 6
CTL1
EXT_3V3
7
CTL2
100k
8
CTL3
R815
NC/10k
Charge_Out_Mode
R816
10K
TYPA_Charge_Out_en
TYPA_Charge_Out_en
Charge_Out_Mode
Charge_Out_Mode
L19 1uH/6A
R746 2.2 C463
470pF/50V/X7R
U41
7 3 FB19
VIN VOUT
R745
C454 R743
TPS61022 C461 C462 C460
100K
6 NC/10pF/50V/NP0
MODE
430K/1%
5 4
EN FB
R744
56K/1%
16 ILIM_HI R22 91K /1%
ILIM_HI
15 R20 750K /1%
ILIM_LO
14 Charge_Out_2A
GND
13 TYPA_FAULT R23 10k
FAULT SYS_3V3
12
OUT CHARGE_USB5V_OUT
11 R28 0 TYPA_USB_DM C534 C340 C533 C25
DM_IN
10 R357 0 TYPA_USB_DP
DP_IN
9
Charge_Out_Status
STATUS
R354
10K
SYS_3V3
TYPA_USB_DP
TYPA_USB_DM
TYPA_FAULT
1 2 300 /3A
USB5V_OUT
C540
1000pF/50V/X7R
ILIM_HI
R19
33K/1%
Q17
R407 10K
R405
100K
TYPA_USB_DP
TYPA_USB_DM
TYPA_FAULT