JBL PARTY BOX 100, Service Manual

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MIC VOL
R/L
Blue tooth
MB8811QA
Blue tooth
MB8811QA
15W 4 Ω 1%
30W 4 Ω 1%
Bluetooth in
FLASH 25Q64 FLASH 25Q64
Spi Data
USB_DP/DM
KEY *7
M
C
K
L
R
C
K
B
C
K
II
S
Guitar in
Op IC
SDRAM
4M x 16 Bit
SDRAM
4M x 16 Bit
Ram Data
Function led LED*9
BASS PART LING LIGHTING LED 26*2
AMP IC
TPA3116D2
AMP IC
TPA3116D2
AK7755
Out L/R
Flash Led LED*2
24MHz
II
C
Main chip IC MLC3730
AUX in
15W 4 Ω 1%
30W 4 Ω 1%
BATTERY MODE:
18W*2
10W*2
DAC IC
CS42528
R
R
L
L
MCK
LRCK
BCK
IIS
MIC in
Op IC
ADC IC
CS42528
MIC IIS*1
MIC out*1
USB Jack
AUX Out
ADC IIC
GT VOL
GPIO*2
D
A
C
I
IC
AUX Out AUX Out
Op IC
2.4-2.480GHZ
FOR BT
GT IIS*1
Block Diagram