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
PW_LED1
LED_BAT5
LED_BAT15
LED_BAT30
LED_BAT45
LED_BAT75
LED_BAT60
PW_LED2
BT_LED
FUNCTION_LED
SOCIAL_LED
BT_RST_INN
SDA
SCL
I2C_\INT\
SOCIAL_kEY
FUNCTION_KEY
LED_BAT5
LED_BAT15
LED_BAT30
LED_BAT45
LED_BAT60
LED_BAT75
VOL-
VOL+
4V7_SW
BT_KEY
SOCIAL_LED
SDA
SCL
PW_LED
I2C_RESET
CHARGEROUT-STA_TO_TCA1116
CHG_OUT_EN
VBAT_DETECT_TCA1117
BT_RST_INN
4V7_SW
PW_KEY
I2C_\INT\
FUNCTION_LED
BT_LED
PW_KEY
SOCIAL_kEY
I2C_RESET
BT_KEY
VOL-
VOL+
FUNCTION_KEY
PW_LED
VCC_3V3
VCC_3V3
VCC_3V3
VCC_3V3
VCC_3V3
CHG_OUT_EN
CHARGEROUT-STA_TO_TCA1116
4V7_SW
VBAT_DETECT_TCA1117
R11
33
R11
33
C16
10uF/10V/Y5V
C16
10uF/10V/Y5V
R9
33
R9
33
SW6
SOCIAL
SW6
SOCIAL
R20
390
R20
390
R32
4.7K
R32
4.7K
R6
100K
R6
100K
R25
390
R25
390
SW1
POWER
SW1
POWER
R2
100K
R2
100K
R21
390
R21
390
R8
33
R8
33
C11
N
C
/100pF/
50V/
N
P0
C11
N
C
/100pF/
50V/
N
P0
C17
0.
1uF/
16V/
X7R
C17
0.
1uF/
16V/
X7R
R37
10K
R37
10K
R18
390
R18
390
SW5
FUNCTION
SW5
FUNCTION
R7
33
R7
33
LED4
LED-WHITE
LED-WHITE
LED4
LED-WHITE
LED-WHITE
C6
220pF/
50V/
X7R
C6
220pF/
50V/
X7R
C14
220pF/
50V/
X7R
C14
220pF/
50V/
X7R
R16
390
R16
390
R5
1K
R5
1K
LED12
LED-WHITE
LED-WHITE
LED12
LED-WHITE
LED-WHITE
LED6
LED-WHITE
LED-WHITE
LED6
LED-WHITE
LED-WHITE
R40
100K
R40
100K
C12
220pF/
50V/
X7R
C12
220pF/
50V/
X7R
R14
390
R14
390
LED14
LED-WHITE
LED-WHITE
LED14
LED-WHITE
LED-WHITE
LED8
LED-WHITE
LED-WHITE
LED8
LED-WHITE
LED-WHITE
C4
220pF/
50V/
X7R
C4
220pF/
50V/
X7R
SW4
VOL+
SW4
VOL+
LED10
LED-WHITE
LED-WHITE
LED10
LED-WHITE
LED-WHITE
R4
33
R4
33
Q10
PNP_3CG3906M
PNP_3CG3906M
Q10
PNP_3CG3906M
PNP_3CG3906M
SW2
BT
SW2
BT
XP1
15PIN/0.5mm
15PIN/0.5mm
XP1
15PIN/0.5mm
15PIN/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
GND
18
GND
19
GND
16
GND
17
R27
10
R27
10
R22
390
R22
390
R36
10K
R36
10K
R3
33
R3
33
R34
10K
R34
10K
C10
N
C
/100pF/
50V/
N
P0
C10
N
C
/100pF/
50V/
N
P0
R35
10K
R35
10K
R30
4.7K
R30
4.7K
SW3
VOL-
SW3
VOL-
R29
10K
10K
R29
10K
10K
C1
1uF/25V/Y5V
C1
1uF/25V/Y5V
R1
33
R1
33
R24
390
R24
390
R33
10K
R33
10K
R23
390
R23
390
C18
0.
1uF/
16V/
X7R
C18
0.
1uF/
16V/
X7R
R31
4.7K
4.7K
R31
4.7K
4.7K
R19
390
R19
390
LED3
LED-WHITE
LED-WHITE
LED3
LED-WHITE
LED-WHITE
C7
220pF/
50V/
X7R
C7
220pF/
50V/
X7R
R38 10K
R38 10K
R12
33
R12
33
R17
390
R17
390
LED11
LED-WHITE
LED-WHITE
LED11
LED-WHITE
LED-WHITE
C
19
0.1uF/
16V/
16V/
X7R
C
19
0.1uF/
16V/
16V/
X7R
LED5
LED-WHITE
LED-WHITE
LED5
LED-WHITE
LED-WHITE
LED2
LED-WHITE
LED-WHITE
LED2
LED-WHITE
LED-WHITE
C5
220pF/
50V/
X7R
C5
220pF/
50V/
X7R
R26
390
R26
390
R39
100K
R39
100K
R10
33
R10
33
C13
220pF/
50V/
X7R
C13
220pF/
50V/
X7R
R15
390
R15
390
LED13
LED-WHITE
LED-WHITE
LED13
LED-WHITE
LED-WHITE
LED7
LED-WHITE
LED-WHITE
LED7
LED-WHITE
LED-WHITE
C8
N
C
/220pF/
50V/
X7R
C8
N
C
/220pF/
50V/
X7R
R28
4.7K
4.7K
R28
4.7K
4.7K
R13
390
R13
390
C9
N
C
/220pF/
50V/
X7R
C9
N
C
/220pF/
50V/
X7R
C2
220pF/
50V/
X7R
C2
220pF/
50V/
X7R
TCA1116PWR
U1
TCA1116PWR
U1
/INT
1
A1
2
/RESET
3
P00
4
P01
5
P02
6
P03
7
P04
8
P05
9
P06
10
P07
11
GND
12
P10
13
P11
14
P12
15
P13
16
P14
17
P15
18
P16
19
P17
20
A0
21
SCL
22
SDA
23
VCC
24
LED1
LED_RED
LED_RED
LED1
LED_RED
LED_RED
LED9
LED-WHITE
LED-WHITE
LED9
LED-WHITE
LED-WHITE
C15
0.1uF/16V/X7R
C15
0.1uF/16V/X7R
C3
220pF/
50V/
X7R
C3
220pF/
50V/
X7R
7-2
7-2
Circuit Diagram - Key Board
Page 18 of 32
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