JBL CHARGE 5 - I;O Expansion and Board Interfacing; I;O Expander Circuitry; Board-to-Board Connection Schematics

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LED1_Red(5%-10%)
LED2_WHITE(10%-20%)
LED6_WHITE(80-100%)
LED5_WHITE(60-80%)
LED4_WHITE(40-60%)
LED3_WHITE(20-40%)
IUTTKIZZU2+*HUGXJ
IUTTKIZZU1+?HUGXJ
I2C_SDA
I2C_SCL
IO_RESET
IO_INT
LED6
LED1
LED5
LED4
LED3
LED2
IO_RESET
IO_INT
I2C_SCL
I2C_SDA
KEY_VOL-
RING_W_LED
BT_W_LED
POWER_W_LED
KEY_VOL+
KEY_LINK
KEY_PLAY
KEY_BT
LED1
LED4
LED3
LED2
LED6
LED5
POWER_W_LED
BT_W_LED
RING_W_LED
SYS_3V3
DAC_3V3 EXT_3V3
EXT_3V3
EXT_3V3
EXT_3V3
SYS_3V3
EXT_3V3
IO_RESET
IO_INT
Charge_Out_2A
TYPA_Charge_Out_en
I2C_SDA
I2C_SCL
POWER_KEY
KEY_LINK
KEY_PLAY
KEY_BT
KEY_VOL+
KEY_VOL-
POWER_LED
AMP_SDZ
Charge_out_en
CHARGE_EN
Control_15V
BOOST_EN
Charge_Out_Mode
R812 33
R466
4.7K
R753 120
R796 NC
C485
1000pF/50V/X7R
XP18 8P/0.5mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
GND
9
GND
10
C477
1000pF/50V/X7R
FB8
1K @ 100MHz
R186
4.7K
C484
1000pF/50V/X7R
R114
47K
C483
1000pF/50V/X7R
FB18 1K @ 100MHz
C166
1uF/10V/X5R
R765 10K
C482
1000pF/50V/X7R
R757 120
R761 10K
C481
1000pF/50V/X7R
U18
AW9523B
P1_0
1
P1_1
2
P1_2
3
P1_3
4
P1_4
14
P1_5
15
P1_6
16
P1_7
17
P0_0
5
P0_1
6
P0_2
7
P0_3
8
P0_4
10
P0_5
11
P0_6
12
P0_7
13
GND
9
AD0
18
AD1
24
INTN
22
GND
25
SCL
19
SDA
20
RSTN
23
VCC
21
R194
NC/10K
R756 120
C175
1000pF/50V/X7R
C469
1000pF/50V/X7R
R817 0
R193
NC/10K
C480
0.1uF/16V/X7R
R465
4.7K
R755 120
R754 120
C174
0.1uF/16V/X7R
C475
1000pF/50V/X7R
FB17 1K @ 100MHz
R795 NC
R188 33
R762 10K
R190 0
R759 120
C474
1000pF/50V/X7R
R189 0
XP17
12PIN/0.5mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
GND
13
GND
14
11
11
12
12
R758 120
C473
1000pF/50V/X7R
R182
4.7K
C476
1000pF/50V/X7R
C479
1000pF/50V/X7R
R187 33
C470
0.1uF/16V/X7R
R764 10K
C472
1000pF/50V/X7R
FB7 1K @ 100MHz
Q6
3DG3904M
C478
1000pF/50V/X7R
R760 10K
R191 10K
C471
1000pF/50V/X7R
FB15 1K @ 100MHz
R763 10K
FB3
1K @ 100MHz
R192 10K
Circuit Diagram-Main Board