Schematics

ManualsBrandsBASS JAXX ManualsAudio EquipmentBT SPEAKER TABLE

AC6969

C

3

1

0

5

1

CHG

2

GND

3

BAT

4

VCC

5

PROG

U2

R

2

3

.

6

K

1 2

LED2

RED

R3

1K

1

VCC

2

D-

3

D+

4

ID

5

GND

1

0

1

1

6 7

1

4

J1

1

X1

1

LDO_IN/PB5

2

VBAT

3

VDDIO

4

PB1/ADC5

5

FMIP

6

BT_RF

7

BT_OSCI

8

BT_OSCO

9

ADC12/SD0CLK/PC5

10

ADC11/SD0CMD/PC4

11

ADC14/SD0DAT/PC3/USBDM

12

ADC3/PA4/USBDP

13

PA1/PA0

14

VSSIO

15

VCOM

16

DACL

U3

Y1

24MHZ

C6

105

C2

105

C5

105

1

X2

1

2

C

4

1

0

5

C1

2.7P

1

DP

1

DM

1

V

1

GND

C

9

1

0

5

12

LED1

BLUE

R7

1K

C7

224

C

1

1

1

0

6

C12

105

R1

100K

1

X3

1

X4

R6

27K

1

SD

2

BYP

3

MODE

4

INN

5

VON

6

V

C

C

7

G

N

D

8

VOP

9

PG

U1

HAA2018A

C13

472

R14

4.7K

C10

223

R15

24K

C

1

6

4

7

0

U

F

/

1

0

V

R4

100K

1

B

2

E

3

C

Q2

8550

1

G

2

S

3

D

Q1

3401

R5

1K

R8

10K

R9

10K

1

A

2

B

3

C

4

G

N

D

5

G

N

D

SW2

R

1

0

0

R

R11

47R

BAT

BT_OSCI

BT_OSCO

BT_OSCI BT_OSCO

3.3V

VMCU

DACL

L4

BAT

VMCU

L3

L2

LED

MUTE

VMCU

VMCU

DACL

LED

MUTE

VMCU

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