Set Block Diagram - JBL CHARGE 5 Service Manual

Buttons
LEDS
USB adapter
Vbus
USB D+/D-
i2C
h^
736V
h^  
s
$: V%
,2
i2C
%7 PRGX
([S
H 9LPLFUR
QGHU
:6 &
USB D+/D- for SW upgrade
FRPS
U
VRU
5V 2.3A adapter
detect
Battery
status
voltage
USB D+/D-
NTC
6:
i2C
&K
3A/2A
UJHU
%4VVV
'
3.63V/
7500m
NTC
Ah
%RRVVHU ZLVK
6:
6: RIIRQ /RZHU V
Vbus
K
Q V9
Charge in
i2C
'$&
3&VVVV
3.3V for BT
C_in_5V
Power Button
/RJLF
23
6/*99
7/9 
,'')5
3&6
5.25V to 15V for AMP
%RRVVHU
6:
V3V 
/'29 SLG4V4286V
VP$
6:
6:V
SLG
6<9
C_in_5V
&
3%7/ 73$V
VV ' $V3
&
3%7/ 73$V
VV ' $V3
3.5V_SYS
/'29
:LVK 6:
%RRVV
ZLVK
%\S
/'29
VV
:LVK 6:
Woofer
AC 30 W
BAT 30W
3ohm
Tweeter
AC 10 W
BAT 10W
4ohm
3.3V for DAC
3.3V for BT/IO
expander